diff options
| author | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 14:14:16 -0400 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 14:14:16 -0400 |
| commit | 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch) | |
| tree | 285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/src/fgas | |
| parent | f766ad219f66543654520f6a1955836f519e26d1 (diff) | |
| download | pdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz | |
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/src/fgas')
39 files changed, 0 insertions, 19592 deletions
diff --git a/xfa/src/fgas/crt/fgas_algorithm.cpp b/xfa/src/fgas/crt/fgas_algorithm.cpp deleted file mode 100644 index 60b43ac886..0000000000 --- a/xfa/src/fgas/crt/fgas_algorithm.cpp +++ /dev/null @@ -1,306 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_algorithm.h" - -#include "core/include/fxcrt/fx_basic.h" - -#ifdef __cplusplus -extern "C" { -#endif - -static const FX_CHAR g_FXBase64EncoderMap[64] = { - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', - 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', - 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', - 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', -}; - -struct FX_BASE64DATA { - FX_DWORD data1 : 2; - FX_DWORD data2 : 6; - FX_DWORD data3 : 4; - FX_DWORD data4 : 4; - FX_DWORD data5 : 6; - FX_DWORD data6 : 2; - FX_DWORD data7 : 8; -}; - -static void FX_Base64EncodePiece(const FX_BASE64DATA& src, - int32_t iBytes, - FX_CHAR dst[4]) { - dst[0] = g_FXBase64EncoderMap[src.data2]; - FX_DWORD b = src.data1 << 4; - if (iBytes > 1) { - b |= src.data4; - } - dst[1] = g_FXBase64EncoderMap[b]; - if (iBytes > 1) { - b = src.data3 << 2; - if (iBytes > 2) { - b |= src.data6; - } - dst[2] = g_FXBase64EncoderMap[b]; - if (iBytes > 2) { - dst[3] = g_FXBase64EncoderMap[src.data5]; - } else { - dst[3] = '='; - } - } else { - dst[2] = dst[3] = '='; - } -} -int32_t FX_Base64EncodeA(const uint8_t* pSrc, int32_t iSrcLen, FX_CHAR* pDst) { - FXSYS_assert(pSrc != NULL); - if (iSrcLen < 1) { - return 0; - } - if (pDst == NULL) { - int32_t iDstLen = iSrcLen / 3 * 4; - if ((iSrcLen % 3) != 0) { - iDstLen += 4; - } - return iDstLen; - } - FX_BASE64DATA srcData; - int32_t iBytes = 3; - FX_CHAR* pDstEnd = pDst; - while (iSrcLen > 0) { - if (iSrcLen > 2) { - ((uint8_t*)&srcData)[0] = *pSrc++; - ((uint8_t*)&srcData)[1] = *pSrc++; - ((uint8_t*)&srcData)[2] = *pSrc++; - iSrcLen -= 3; - } else { - *((FX_DWORD*)&srcData) = 0; - ((uint8_t*)&srcData)[0] = *pSrc++; - if (iSrcLen > 1) { - ((uint8_t*)&srcData)[1] = *pSrc++; - } - iBytes = iSrcLen; - iSrcLen = 0; - } - FX_Base64EncodePiece(srcData, iBytes, pDstEnd); - pDstEnd += 4; - } - return pDstEnd - pDst; -} - -static const uint8_t g_FXBase64DecoderMap[256] = { - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3E, 0xFF, 0xFF, 0xFF, 0x3F, - 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, - 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, - 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, - 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, - 0x31, 0x32, 0x33, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, - 0xFF, 0xFF, 0xFF, 0xFF, -}; -static void FX_Base64DecodePiece(const FX_CHAR src[4], - int32_t iChars, - FX_BASE64DATA& dst, - int32_t& iBytes) { - FXSYS_assert(iChars > 0 && iChars < 5); - iBytes = 1; - dst.data2 = g_FXBase64DecoderMap[(uint8_t)src[0]]; - if (iChars > 1) { - uint8_t b = g_FXBase64DecoderMap[(uint8_t)src[1]]; - dst.data1 = b >> 4; - dst.data4 = b; - if (iChars > 2) { - iBytes = 2; - b = g_FXBase64DecoderMap[(uint8_t)src[2]]; - dst.data3 = b >> 2; - dst.data6 = b; - if (iChars > 3) { - iBytes = 3; - dst.data5 = g_FXBase64DecoderMap[(uint8_t)src[3]]; - } else { - dst.data5 = 0; - } - } else { - dst.data3 = 0; - } - } else { - dst.data1 = 0; - } -} -int32_t FX_Base64DecodeA(const FX_CHAR* pSrc, int32_t iSrcLen, uint8_t* pDst) { - FXSYS_assert(pSrc != NULL); - if (iSrcLen < 1) { - return 0; - } - while (iSrcLen > 0 && pSrc[iSrcLen - 1] == '=') { - iSrcLen--; - } - if (iSrcLen < 1) { - return 0; - } - if (pDst == NULL) { - int32_t iDstLen = iSrcLen / 4 * 3; - iSrcLen %= 4; - if (iSrcLen == 1) { - iDstLen += 1; - } else if (iSrcLen == 2) { - iDstLen += 1; - } else if (iSrcLen == 3) { - iDstLen += 2; - } - return iDstLen; - } - FX_CHAR srcData[4]; - FX_BASE64DATA dstData; - int32_t iChars = 4, iBytes; - uint8_t* pDstEnd = pDst; - while (iSrcLen > 0) { - if (iSrcLen > 3) { - *((FX_DWORD*)srcData) = *((FX_DWORD*)pSrc); - pSrc += 4; - iSrcLen -= 4; - } else { - *((FX_DWORD*)&dstData) = 0; - *((FX_DWORD*)srcData) = 0; - srcData[0] = *pSrc++; - if (iSrcLen > 1) { - srcData[1] = *pSrc++; - } - if (iSrcLen > 2) { - srcData[2] = *pSrc++; - } - iChars = iSrcLen; - iSrcLen = 0; - } - FX_Base64DecodePiece(srcData, iChars, dstData, iBytes); - *pDstEnd++ = ((uint8_t*)&dstData)[0]; - if (iBytes > 1) { - *pDstEnd++ = ((uint8_t*)&dstData)[1]; - } - if (iBytes > 2) { - *pDstEnd++ = ((uint8_t*)&dstData)[2]; - } - } - return pDstEnd - pDst; -} -int32_t FX_Base64DecodeW(const FX_WCHAR* pSrc, int32_t iSrcLen, uint8_t* pDst) { - FXSYS_assert(pSrc != NULL); - if (iSrcLen < 1) { - return 0; - } - while (iSrcLen > 0 && pSrc[iSrcLen - 1] == '=') { - iSrcLen--; - } - if (iSrcLen < 1) { - return 0; - } - if (pDst == NULL) { - int32_t iDstLen = iSrcLen / 4 * 3; - iSrcLen %= 4; - if (iSrcLen == 1) { - iDstLen += 1; - } else if (iSrcLen == 2) { - iDstLen += 1; - } else if (iSrcLen == 3) { - iDstLen += 2; - } - return iDstLen; - } - FX_CHAR srcData[4]; - FX_BASE64DATA dstData; - int32_t iChars = 4, iBytes; - uint8_t* pDstEnd = pDst; - while (iSrcLen > 0) { - if (iSrcLen > 3) { - srcData[0] = (FX_CHAR)*pSrc++; - srcData[1] = (FX_CHAR)*pSrc++; - srcData[2] = (FX_CHAR)*pSrc++; - srcData[3] = (FX_CHAR)*pSrc++; - iSrcLen -= 4; - } else { - *((FX_DWORD*)&dstData) = 0; - *((FX_DWORD*)srcData) = 0; - srcData[0] = (FX_CHAR)*pSrc++; - if (iSrcLen > 1) { - srcData[1] = (FX_CHAR)*pSrc++; - } - if (iSrcLen > 2) { - srcData[2] = (FX_CHAR)*pSrc++; - } - iChars = iSrcLen; - iSrcLen = 0; - } - FX_Base64DecodePiece(srcData, iChars, dstData, iBytes); - *pDstEnd++ = ((uint8_t*)&dstData)[0]; - if (iBytes > 1) { - *pDstEnd++ = ((uint8_t*)&dstData)[1]; - } - if (iBytes > 2) { - *pDstEnd++ = ((uint8_t*)&dstData)[2]; - } - } - return pDstEnd - pDst; -} - -static const uint8_t g_FXHex2DecMap[256] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, - 0, 0, 0, 0, 0, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 11, 12, - 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -}; -uint8_t FX_Hex2Dec(uint8_t hexHigh, uint8_t hexLow) { - return (g_FXHex2DecMap[hexHigh] << 4) + g_FXHex2DecMap[hexLow]; -} -int32_t FX_SeparateStringW(const FX_WCHAR* pStr, - int32_t iStrLen, - FX_WCHAR delimiter, - CFX_WideStringArray& pieces) { - if (pStr == NULL) { - return 0; - } - if (iStrLen < 0) { - iStrLen = FXSYS_wcslen(pStr); - } - const FX_WCHAR* pToken = pStr; - const FX_WCHAR* pEnd = pStr + iStrLen; - while (TRUE) { - if (pStr >= pEnd || delimiter == *pStr) { - CFX_WideString sub(pToken, pStr - pToken); - pieces.Add(sub); - pToken = pStr + 1; - if (pStr >= pEnd) { - break; - } - } - pStr++; - } - return pieces.GetSize(); -} -#ifdef __cplusplus -} -#endif diff --git a/xfa/src/fgas/crt/fgas_algorithm.h b/xfa/src/fgas/crt/fgas_algorithm.h deleted file mode 100644 index f819716820..0000000000 --- a/xfa/src/fgas/crt/fgas_algorithm.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_ALGORITHM_H_ -#define XFA_SRC_FGAS_CRT_FGAS_ALGORITHM_H_ - -#include <cstdint> - -#include "core/include/fxcrt/fx_basic.h" - -#ifdef __cplusplus -extern "C" { -#endif - -int32_t FX_Base64EncodeA(const uint8_t* pSrc, int32_t iSrcLen, FX_CHAR* pDst); -int32_t FX_Base64DecodeA(const FX_CHAR* pSrc, int32_t iSrcLen, uint8_t* pDst); -int32_t FX_Base64DecodeW(const FX_WCHAR* pSrc, int32_t iSrcLen, uint8_t* pDst); -uint8_t FX_Hex2Dec(uint8_t hexHigh, uint8_t hexLow); -int32_t FX_SeparateStringW(const FX_WCHAR* pStr, - int32_t iStrLen, - FX_WCHAR delimiter, - CFX_WideStringArray& pieces); -#ifdef __cplusplus -}; -#endif - -template <class baseType> -class CFX_DSPATemplate { - public: - int32_t Lookup(const baseType& find, const baseType* pArray, int32_t iCount) { - FXSYS_assert(pArray != NULL); - if (iCount < 1) { - return -1; - } - int32_t iStart = 0, iEnd = iCount - 1, iMid; - do { - iMid = (iStart + iEnd) / 2; - const baseType& v = pArray[iMid]; - if (find == v) { - return iMid; - } else if (find < v) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } while (iStart <= iEnd); - return -1; - } -}; - -#endif // XFA_SRC_FGAS_CRT_FGAS_ALGORITHM_H_ diff --git a/xfa/src/fgas/crt/fgas_codepage.cpp b/xfa/src/fgas/crt/fgas_codepage.cpp deleted file mode 100644 index 622c4174bc..0000000000 --- a/xfa/src/fgas/crt/fgas_codepage.cpp +++ /dev/null @@ -1,343 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "core/include/fxcrt/fx_ext.h" -#include "xfa/src/fgas/crt/fgas_codepage.h" -#include "xfa/src/fgas/crt/fgas_language.h" - -static const FX_CHARSET_MAP g_FXCharset2CodePageTable[] = { - {0, 1252}, {1, 0}, {2, 42}, {77, 10000}, {78, 10001}, - {79, 10003}, {80, 10008}, {81, 10002}, {83, 10005}, {84, 10004}, - {85, 10006}, {86, 10081}, {87, 10021}, {88, 10029}, {89, 10007}, - {128, 932}, {129, 949}, {130, 1361}, {134, 936}, {136, 950}, - {161, 1253}, {162, 1254}, {163, 1258}, {177, 1255}, {178, 1256}, - {186, 1257}, {204, 1251}, {222, 874}, {238, 1250}, {254, 437}, - {255, 850}, -}; -FX_WORD FX_GetCodePageFromCharset(uint8_t charset) { - int32_t iEnd = sizeof(g_FXCharset2CodePageTable) / sizeof(FX_CHARSET_MAP) - 1; - FXSYS_assert(iEnd >= 0); - int32_t iStart = 0, iMid; - do { - iMid = (iStart + iEnd) / 2; - const FX_CHARSET_MAP& cp = g_FXCharset2CodePageTable[iMid]; - if (charset == cp.charset) { - return cp.codepage; - } else if (charset < cp.charset) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } while (iStart <= iEnd); - return 0xFFFF; -} -static const FX_CHARSET_MAP g_FXCodepage2CharsetTable[] = { - {1, 0}, {2, 42}, {254, 437}, {255, 850}, {222, 874}, - {128, 932}, {134, 936}, {129, 949}, {136, 950}, {238, 1250}, - {204, 1251}, {0, 1252}, {161, 1253}, {162, 1254}, {177, 1255}, - {178, 1256}, {186, 1257}, {163, 1258}, {130, 1361}, {77, 10000}, - {78, 10001}, {79, 10003}, {80, 10008}, {81, 10002}, {83, 10005}, - {84, 10004}, {85, 10006}, {86, 10081}, {87, 10021}, {88, 10029}, - {89, 10007}, -}; -FX_WORD FX_GetCharsetFromCodePage(FX_WORD codepage) { - int32_t iEnd = sizeof(g_FXCodepage2CharsetTable) / sizeof(FX_CHARSET_MAP) - 1; - FXSYS_assert(iEnd >= 0); - int32_t iStart = 0, iMid; - do { - iMid = (iStart + iEnd) / 2; - const FX_CHARSET_MAP& cp = g_FXCodepage2CharsetTable[iMid]; - if (codepage == cp.codepage) { - return cp.charset; - } else if (codepage < cp.codepage) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } while (iStart <= iEnd); - return 0xFFFF; -} -const FX_LANG2CPMAP g_FXLang2CodepageTable[] = { - {FX_LANG_Arabic_SaudiArabia, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Bulgarian_Bulgaria, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Catalan_Catalan, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Chinese_Taiwan, FX_CODEPAGE_ChineseTraditional}, - {FX_LANG_CzechRepublic, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Danish_Denmark, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_German_Germany, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Greek_Greece, FX_CODEPAGE_MSWin_Greek}, - {FX_LANG_English_UnitedStates, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_TraditionalSort, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Finnish_Finland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_France, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Hebrew_Israel, FX_CODEPAGE_MSWin_Hebrew}, - {FX_LANG_Hungarian_Hungary, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Icelandic_Iceland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Italian_Italy, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Japanese_Japan, FX_CODEPAGE_ShiftJIS}, - {FX_LANG_Korean_Korea, FX_CODEPAGE_Korean}, - {FX_LANG_Dutch_Netherlands, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Norwegian_Bokmal, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Polish_Poland, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Portuguese_Brazil, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Romanian_Romania, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Russian_Russia, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Croatian_Croatia, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Slovak_Slovakia, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Albanian_Albania, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Swedish_Sweden, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Thai_Thailand, FX_CODEPAGE_MSDOS_Thai}, - {FX_LANG_Turkish_Turkey, FX_CODEPAGE_MSWin_Turkish}, - {FX_LANG_Urdu_Pakistan, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Indonesian_Indonesia, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Ukrainian_Ukraine, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Belarusian_Belarus, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Slovenian_Slovenia, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Estonian_Estonia, FX_CODEPAGE_MSWin_Baltic}, - {FX_LANG_Latvian_Latvia, FX_CODEPAGE_MSWin_Baltic}, - {FX_LANG_Lithuanian_Lithuania, FX_CODEPAGE_MSWin_Baltic}, - {FX_LANG_Persian, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Vietnamese_Vietnam, FX_CODEPAGE_MSWin_Vietnamese}, - {FX_LANG_Armenian_Armenia, FX_CODEPAGE_DefANSI}, - {FX_LANG_Azerbaijan_Latin, FX_CODEPAGE_MSWin_Turkish}, - {FX_LANG_Basque_Basque, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Macedonian, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Afrikaans_SouthAfrica, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Georgian_Georgia, FX_CODEPAGE_DefANSI}, - {FX_LANG_Faroese_FaroeIslands, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Hindi_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Malay_Malaysia, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Kazakh_Kazakhstan, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Kyrgyz_Kyrgyzstan, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Kiswahili_Kenya, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Uzbek_LatinUzbekistan, FX_CODEPAGE_MSWin_Turkish}, - {FX_LANG_Tatar_Russia, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Punjabi_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Gujarati_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Tamil_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Telugu_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Kannada_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Marathi_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_SanskritIndia, FX_CODEPAGE_DefANSI}, - {FX_LANG_Mongolian_CyrillicMongolia, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Galician_Galician, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Konkani_India, FX_CODEPAGE_DefANSI}, - {FX_LANG_Syriac_Syria, FX_CODEPAGE_DefANSI}, - {FX_LANG_Divehi_Maldives, FX_CODEPAGE_DefANSI}, - {FX_LANG_Arabic_Iraq, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Chinese_PRC, FX_CODEPAGE_ChineseSimplified}, - {FX_LANG_German_Switzerland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_English_UnitedKingdom, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Mexico, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_Belgium, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Italian_Switzerland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Dutch_Belgium, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Norwegian_Nynorsk, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Portuguese_Portugal, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_SerbianLatin_Serbia, FX_CODEPAGE_MSWin_EasternEuropean}, - {FX_LANG_Swedish_Finland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Azerbaijan_Cyrillic, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Malay_BruneiDarussalam, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Uzbek_CyrillicUzbekistan, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Arabic_Egypt, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Chinese_HongKong, FX_CODEPAGE_ChineseTraditional}, - {FX_LANG_German_Austria, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_English_Australia, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_InternationalSort, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_Canada, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_SerbianCyrillic_Serbia, FX_CODEPAGE_MSWin_Cyrillic}, - {FX_LANG_Arabic_Libya, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Chinese_Singapore, FX_CODEPAGE_ChineseSimplified}, - {FX_LANG_German_Luxembourg, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_English_Canada, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Guatemala, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_Switzerland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Algeria, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Chinese_Macao, FX_CODEPAGE_ChineseTraditional}, - {FX_LANG_German_Liechtenstein, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_English_NewZealand, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_CostaRica, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_Luxembourg, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Morocco, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Ireland, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Panama, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_French_Monaco, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Tunisia, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_SouthAfrica, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_DominicanRepublic, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Oman, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Jamaica, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Venezuela, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Yemen, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Caribbean, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Colombia, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Syria, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Belize, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Peru, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Jordan, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_TrinidadTobago, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Argentina, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Lebanon, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Zimbabwe, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Ecuador, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Kuwait, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_English_Philippines, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Chile, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_UAE, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Spanish_Uruguay, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Bahrain, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Spanish_Paraguay, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Arabic_Qatar, FX_CODEPAGE_MSWin_Arabic}, - {FX_LANG_Spanish_Bolivia, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_ElSalvador, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Honduras, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_Nicaragua, FX_CODEPAGE_MSWin_WesternEuropean}, - {FX_LANG_Spanish_PuertoRico, FX_CODEPAGE_MSWin_WesternEuropean}, -}; -FX_WORD FX_GetDefCodePageByLanguage(FX_WORD wLanguage) { - int32_t iEnd = sizeof(g_FXLang2CodepageTable) / sizeof(FX_LANG2CPMAP) - 1; - FXSYS_assert(iEnd >= 0); - int32_t iStart = 0, iMid; - do { - iMid = (iStart + iEnd) / 2; - const FX_LANG2CPMAP& cp = g_FXLang2CodepageTable[iMid]; - if (wLanguage == cp.wLanguage) { - return cp.wCodepage; - } else if (wLanguage < cp.wLanguage) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } while (iStart <= iEnd); - return 0xFFFF; -} -static const FX_STR2CPHASH g_FXCPHashTable[] = { - {0xd45, 0x6faf}, {0xd46, 0x6fb0}, {0xd47, 0x6fb1}, - {0xd48, 0x6fb2}, {0xd49, 0x4e6}, {0xd4d, 0x6fbd}, - {0xe9e, 0x4e4}, {0xc998, 0x1b5}, {0x18ef0, 0x3a8}, - {0x19f85, 0x5182}, {0x2e2335, 0x3b6}, {0x325153, 0x5182}, - {0x145bded, 0x2716}, {0x3c9a5f2, 0xc6f3}, {0x4c45f2d, 0x3a4}, - {0x4c45f4e, 0xc431}, {0x58caf51, 0x4e4}, {0x5a5cd7d, 0x3a8}, - {0x5a6c6a7, 0x4e4}, {0x5a6ca0b, 0x1b5}, {0x5a6cd68, 0x307}, - {0x5a6d8d3, 0x4e4}, {0x5a6d948, 0x354}, {0x5a6d96b, 0x362}, - {0x5a6d984, 0x366}, {0x5a90e35, 0x1b5}, {0x5e0cf00, 0x6fb5}, - {0x609c324, 0x551}, {0x617d97f, 0x5182}, {0x6a6fd91, 0xfde8}, - {0x6a6fd92, 0xfde9}, {0x6b102de, 0xcadc}, {0x6b10f48, 0x4e89}, - {0x1020805f, 0x4e4}, {0x10f0524c, 0x6fb5}, {0x11d558fe, 0x6fb0}, - {0x13898d19, 0xc42d}, {0x13898d3a, 0xc431}, {0x138a319e, 0x6fb1}, - {0x14679c09, 0x96c6}, {0x153f0a3d, 0x6fb2}, {0x1576eeb3, 0x4e20}, - {0x169a0ce6, 0xc6f9}, {0x16f3e2dc, 0x6fb3}, {0x18a8bb7a, 0x6fb4}, - {0x1a5d9419, 0x6fb5}, {0x1a847b48, 0x3a8}, {0x1b762419, 0xcec8}, - {0x1b9d7847, 0x475}, {0x1c126cb9, 0x6fb6}, {0x1ccdbc7d, 0x4f42}, - {0x1d330f5f, 0x2714}, {0x1dc74559, 0x4e6}, {0x1edd80da, 0x4e4}, - {0x23e4b03d, 0xfde8}, {0x24f28a16, 0x4f3d}, {0x286e7a32, 0x2715}, - {0x2c7c18ed, 0x3a8}, {0x2e2103b7, 0x2713}, {0x304bf479, 0x6fb4}, - {0x304bf47d, 0x6fb5}, {0x309bb869, 0xfde8}, {0x309bb86a, 0xfde9}, - {0x33664357, 0x3b6}, {0x352d6b49, 0x3a4}, {0x36f5661c, 0x1b5}, - {0x392e8f48, 0xcadc}, {0x3dc7c64c, 0x47c}, {0x3ed2e8e1, 0x4e4}, - {0x3f0c2fea, 0xcaed}, {0x3f0fef8f, 0xc6f2}, {0x3f5e130f, 0x5182}, - {0x47174d1f, 0x3a8}, {0x49686b7b, 0x6fb4}, {0x4b80b0d9, 0x3a4}, - {0x4dcda97a, 0x4e4}, {0x4dcda9b6, 0x4e4}, {0x4e881e6a, 0x5221}, - {0x4ffdf5a1, 0x36a}, {0x4ffdf5a5, 0x6fbd}, {0x5241ce16, 0x4e8b}, - {0x546bab9d, 0x4e4}, {0x54a3d64e, 0x6fb6}, {0x562179bd, 0x5161}, - {0x57c1df15, 0xc6f7}, {0x61ff6e62, 0x4f36}, {0x6359c7d8, 0x4f35}, - {0x63f3c335, 0x3a8}, {0x645a0f78, 0x477}, {0x691ac2fd, 0x275f}, - {0x6dc2eab0, 0x2d0}, {0x6dc2eeef, 0x35e}, {0x6dc2ef10, 0x36a}, - {0x7103138a, 0x47d}, {0x710dfbd0, 0xc6f5}, {0x7319f6cb, 0x36a}, - {0x745096ad, 0x3a8}, {0x74866229, 0x4e8c}, {0x77185fa5, 0x3a8}, - {0x7953f002, 0x6faf}, {0x7953f003, 0x6fb0}, {0x7953f004, 0x6fb1}, - {0x7953f005, 0x6fb2}, {0x7953f006, 0x6fb7}, {0x7953f00a, 0x6fbd}, - {0x7c577571, 0x2761}, {0x7e8c8ff1, 0x479}, {0x8031f47f, 0x3b5}, - {0x8031f481, 0x3b5}, {0x80c4a710, 0x5187}, {0x857c7e14, 0xfde8}, - {0x857c7e15, 0xfde9}, {0x86b59c90, 0x4e4}, {0x86b59c91, 0x6fb0}, - {0x86b59c92, 0x6fb1}, {0x86b59c93, 0x6fb2}, {0x86b59c94, 0x6fb3}, - {0x86b59c95, 0x6fb4}, {0x86b59c96, 0x6fb5}, {0x86b59c97, 0x4e7}, - {0x86b59c98, 0x4e6}, {0x8b4b24ec, 0x5190}, {0x8face362, 0x4e4}, - {0x8ff9ec2a, 0xfde9}, {0x919d3989, 0xcadc}, {0x9967e5ad, 0x4e22}, - {0x99f8b933, 0x6fbd}, {0x9bd2a380, 0x4fc7}, {0x9befad23, 0x4f38}, - {0x9c7ac649, 0x4f3c}, {0xa02468db, 0xdeae}, {0xa02468ec, 0xdeab}, - {0xa024692a, 0xdeaa}, {0xa0246997, 0xdeb2}, {0xa02469ff, 0xdeb0}, - {0xa0246a3d, 0xdeb1}, {0xa0246a8c, 0xdeaf}, {0xa0246a9a, 0xdeb3}, - {0xa0246b16, 0xdeac}, {0xa0246b1a, 0xdead}, {0xa071addc, 0x4b1}, - {0xa38b62dc, 0x474}, {0xa4c09fed, 0x3a8}, {0xa51e86e5, 0x4e7}, - {0xa67ab13e, 0x3a4}, {0xa7414244, 0x51a9}, {0xa9ddbead, 0xc6fb}, - {0xab24ffab, 0x4e8a}, {0xabef8ac4, 0x2710}, {0xabfa20ac, 0x6fb4}, - {0xad36895e, 0x4e2}, {0xad36895f, 0x4e3}, {0xaf310e90, 0x402}, - {0xaf31166f, 0x4e8}, {0xaf7277a5, 0x3b6}, {0xafc0d8b3, 0x96c6}, - {0xb0fd5dba, 0xcae0}, {0xb0fd5e95, 0xcadc}, {0xb1052893, 0x7149}, - {0xb1e98745, 0x36a}, {0xb277e91c, 0x5166}, {0xb2f7eac5, 0xcae0}, - {0xb2f7eba0, 0xcadc}, {0xb2f7ebc1, 0x3b5}, {0xb53fa77d, 0x3a8}, - {0xb6391138, 0x6fb5}, {0xb7358b7f, 0x6fb6}, {0xb8c42b40, 0x4e4}, - {0xb8c42ea4, 0x1b5}, {0xb8c439e7, 0x2e1}, {0xb8c43a61, 0x307}, - {0xb8c43d6c, 0x4e4}, {0xb8c43ddf, 0x352}, {0xb8c43de1, 0x354}, - {0xb8c43de6, 0x359}, {0xb8c43dff, 0x35d}, {0xb8c43e04, 0x362}, - {0xb8c43e07, 0x365}, {0xbcd29a7f, 0x3a8}, {0xbce34e78, 0x5182}, - {0xbce34e7b, 0x556a}, {0xbce81504, 0x3b5}, {0xbd8a4c95, 0x272d}, - {0xbdd89dad, 0x4e4}, {0xbdd89dae, 0x6fb0}, {0xbdd89daf, 0x6fb1}, - {0xbdd89db0, 0x6fb2}, {0xbdd89db1, 0x4e6}, {0xbdd89db5, 0x6fbd}, - {0xc1756e9f, 0x36b}, {0xc7482444, 0x47a}, {0xc9281c18, 0x4e4}, - {0xc9ef95df, 0x47b}, {0xccc9db0d, 0x4e4}, {0xccc9db0e, 0x6fb0}, - {0xcd73425f, 0x3b6}, {0xce38b40b, 0x4b0}, {0xce99e549, 0x25}, - {0xcf598740, 0x4e7}, {0xcf6d6f78, 0x4e4}, {0xcf758df6, 0x3a4}, - {0xd1266e51, 0x6fb5}, {0xd2910213, 0x2718}, {0xd29196bb, 0x2712}, - {0xd3eb2fc2, 0x476}, {0xd442dc2c, 0x4fc4}, {0xd9da4da4, 0x2711}, - {0xdbad2f42, 0x4e4}, {0xdbad2f43, 0x6fb0}, {0xdbad2f44, 0x6fb1}, - {0xdbad2f45, 0x6fb2}, {0xdbad2f46, 0x6fb3}, {0xdbad2f47, 0x6fb4}, - {0xdbad2f48, 0x6fb5}, {0xdbad2f49, 0x6fb6}, {0xdbad2f4a, 0x4e6}, - {0xdc438033, 0x4f31}, {0xdccb439b, 0x477}, {0xdccdc626, 0x3b5}, - {0xdd80a595, 0x4e4}, {0xdd80a596, 0x6fb0}, {0xdd80a59e, 0x6fb1}, - {0xdd80a5b4, 0x6fb2}, {0xdd80a5d9, 0x6fb5}, {0xdd80a5da, 0x6fb4}, - {0xdd80a5fa, 0x6fb6}, {0xdd80a615, 0x6fb3}, {0xdd80a619, 0x4e6}, - {0xdd80a61a, 0x3b5}, {0xdd80c0f8, 0x4e9f}, {0xdf7e46ff, 0x4fc8}, - {0xdf8680fd, 0x556a}, {0xdfb0bd6e, 0xc42d}, {0xdff05486, 0x2c4}, - {0xe3323399, 0x3a4}, {0xe60412dd, 0x3b5}, {0xeee47add, 0x4b0}, - {0xf021a186, 0x4e2}, {0xf021a187, 0x4e3}, {0xf021a188, 0x4e4}, - {0xf021a189, 0x4e5}, {0xf021a18a, 0x4e6}, {0xf021a18b, 0x4e7}, - {0xf021a18c, 0x4e8}, {0xf021a18d, 0x4e9}, {0xf021a18e, 0x4ea}, - {0xf0700456, 0x6fb3}, {0xf274f175, 0x3b5}, {0xf2a9730b, 0x3a8}, - {0xf3d463c2, 0x3a4}, {0xf52a70a3, 0xc42e}, {0xf5693147, 0x6fb3}, - {0xf637e157, 0x478}, {0xfc213f3a, 0x2717}, {0xff654d14, 0x3b5}, -}; -FX_WORD FX_GetCodePageFromStringA(const FX_CHAR* pStr, int32_t iLength) { - FXSYS_assert(pStr != NULL); - if (iLength < 0) { - iLength = FXSYS_strlen(pStr); - } - if (iLength == 0) { - return 0xFFFF; - } - uint32_t uHash = FX_HashCode_String_GetA(pStr, iLength, TRUE); - int32_t iStart = 0, iMid; - int32_t iEnd = sizeof(g_FXCPHashTable) / sizeof(FX_STR2CPHASH) - 1; - FXSYS_assert(iEnd >= 0); - do { - iMid = (iStart + iEnd) / 2; - const FX_STR2CPHASH& cp = g_FXCPHashTable[iMid]; - if (uHash == cp.uHash) { - return (FX_WORD)cp.uCodePage; - } else if (uHash < cp.uHash) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } while (iStart <= iEnd); - return 0xFFFF; -} -FX_WORD FX_GetCodePageFormStringW(const FX_WCHAR* pStr, int32_t iLength) { - if (iLength < 0) { - iLength = FXSYS_wcslen(pStr); - } - if (iLength == 0) { - return 0xFFFF; - } - CFX_ByteString csStr; - FX_CHAR* pBuf = csStr.GetBuffer(iLength + 1); - for (int32_t i = 0; i < iLength; ++i) { - *pBuf++ = (FX_CHAR)*pStr++; - } - csStr.ReleaseBuffer(iLength); - return FX_GetCodePageFromStringA(csStr, iLength); -} diff --git a/xfa/src/fgas/crt/fgas_codepage.h b/xfa/src/fgas/crt/fgas_codepage.h deleted file mode 100644 index e9111d1ec4..0000000000 --- a/xfa/src/fgas/crt/fgas_codepage.h +++ /dev/null @@ -1,179 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_CODEPAGE_H_ -#define XFA_SRC_FGAS_CRT_FGAS_CODEPAGE_H_ - -#include "core/include/fxcrt/fx_basic.h" - -#define FX_CODEPAGE_DefANSI 0 -#define FX_CODEPAGE_DefOEM 1 -#define FX_CODEPAGE_DefMAC 2 -#define FX_CODEPAGE_Thread 3 -#define FX_CODEPAGE_Symbol 42 -#define FX_CODEPAGE_MSDOS_US 437 -#define FX_CODEPAGE_Arabic_ASMO708 708 -#define FX_CODEPAGE_Arabic_ASMO449Plus 709 -#define FX_CODEPAGE_Arabic_Transparent 710 -#define FX_CODEPAGE_Arabic_NafithaEnhanced 711 -#define FX_CODEPAGE_Arabic_TransparentASMO 720 -#define FX_CODEPAGE_MSDOS_Greek1 737 -#define FX_CODEPAGE_MSDOS_Baltic 775 -#define FX_CODEPAGE_MSWin31_WesternEuropean 819 -#define FX_CODEPAGE_MSDOS_WesternEuropean 850 -#define FX_CODEPAGE_MSDOS_EasternEuropean 852 -#define FX_CODEPAGE_MSDOS_Latin3 853 -#define FX_CODEPAGE_MSDOS_Cyrillic 855 -#define FX_CODEPAGE_MSDOS_Turkish 857 -#define FX_CODEPAGE_MSDOS_Latin1Euro 858 -#define FX_CODEPAGE_MSDOS_Portuguese 860 -#define FX_CODEPAGE_MSDOS_Icelandic 861 -#define FX_CODEPAGE_MSDOS_Hebrew 862 -#define FX_CODEPAGE_MSDOS_FrenchCanadian 863 -#define FX_CODEPAGE_MSDOS_Arabic 864 -#define FX_CODEPAGE_MSDOS_Norwegian 865 -#define FX_CODEPAGE_MSDOS_Russian 866 -#define FX_CODEPAGE_MSDOS_Greek2 869 -#define FX_CODEPAGE_MSDOS_Thai 874 -#define FX_CODEPAGE_MSDOS_KamenickyCS 895 -#define FX_CODEPAGE_ShiftJIS 932 -#define FX_CODEPAGE_ChineseSimplified 936 -#define FX_CODEPAGE_Korean 949 -#define FX_CODEPAGE_ChineseTraditional 950 -#define FX_CODEPAGE_UTF16LE 1200 -#define FX_CODEPAGE_UTF16BE 1201 -#define FX_CODEPAGE_MSWin_EasternEuropean 1250 -#define FX_CODEPAGE_MSWin_Cyrillic 1251 -#define FX_CODEPAGE_MSWin_WesternEuropean 1252 -#define FX_CODEPAGE_MSWin_Greek 1253 -#define FX_CODEPAGE_MSWin_Turkish 1254 -#define FX_CODEPAGE_MSWin_Hebrew 1255 -#define FX_CODEPAGE_MSWin_Arabic 1256 -#define FX_CODEPAGE_MSWin_Baltic 1257 -#define FX_CODEPAGE_MSWin_Vietnamese 1258 -#define FX_CODEPAGE_Johab 1361 -#define FX_CODEPAGE_MAC_Roman 10000 -#define FX_CODEPAGE_MAC_ShiftJIS 10001 -#define FX_CODEPAGE_MAC_ChineseTraditional 10002 -#define FX_CODEPAGE_MAC_Korean 10003 -#define FX_CODEPAGE_MAC_Arabic 10004 -#define FX_CODEPAGE_MAC_Hebrew 10005 -#define FX_CODEPAGE_MAC_Greek 10006 -#define FX_CODEPAGE_MAC_Cyrillic 10007 -#define FX_CODEPAGE_MAC_ChineseSimplified 10008 -#define FX_CODEPAGE_MAC_Thai 10021 -#define FX_CODEPAGE_MAC_EasternEuropean 10029 -#define FX_CODEPAGE_MAC_Turkish 10081 -#define FX_CODEPAGE_UTF32LE 12000 -#define FX_CODEPAGE_UTF32BE 12001 -#define FX_CODEPAGE_ISO8859_1 28591 -#define FX_CODEPAGE_ISO8859_2 28592 -#define FX_CODEPAGE_ISO8859_3 28593 -#define FX_CODEPAGE_ISO8859_4 28594 -#define FX_CODEPAGE_ISO8859_5 28595 -#define FX_CODEPAGE_ISO8859_6 28596 -#define FX_CODEPAGE_ISO8859_7 28597 -#define FX_CODEPAGE_ISO8859_8 28598 -#define FX_CODEPAGE_ISO8859_9 28599 -#define FX_CODEPAGE_ISO8859_10 28600 -#define FX_CODEPAGE_ISO8859_11 28601 -#define FX_CODEPAGE_ISO8859_12 28602 -#define FX_CODEPAGE_ISO8859_13 28603 -#define FX_CODEPAGE_ISO8859_14 28604 -#define FX_CODEPAGE_ISO8859_15 28605 -#define FX_CODEPAGE_ISO8859_16 28606 -#define FX_CODEPAGE_ISCII_Devanagari 57002 -#define FX_CODEPAGE_ISCII_Bengali 57003 -#define FX_CODEPAGE_ISCII_Tamil 57004 -#define FX_CODEPAGE_ISCII_Telugu 57005 -#define FX_CODEPAGE_ISCII_Assamese 57006 -#define FX_CODEPAGE_ISCII_Oriya 57007 -#define FX_CODEPAGE_ISCII_Kannada 57008 -#define FX_CODEPAGE_ISCII_Malayalam 57009 -#define FX_CODEPAGE_ISCII_Gujarati 57010 -#define FX_CODEPAGE_ISCII_Punjabi 57011 -#define FX_CODEPAGE_UTF7 65000 -#define FX_CODEPAGE_UTF8 65001 -#define FX_CHARSET_ANSI 0 -#define FX_CHARSET_Default 1 -#define FX_CHARSET_Symbol 2 -#define FX_CHARSET_MAC_Roman 77 -#define FX_CHARSET_MAC_ShiftJIS 78 -#define FX_CHARSET_MAC_Korean 79 -#define FX_CHARSET_MAC_ChineseSimplified 80 -#define FX_CHARSET_MAC_ChineseTriditional 81 -#define FX_CHARSET_MAC_Johab 82 -#define FX_CHARSET_MAC_Hebrew 83 -#define FX_CHARSET_MAC_Arabic 84 -#define FX_CHARSET_MAC_Greek 85 -#define FX_CHARSET_MAC_Turkish 86 -#define FX_CHARSET_MAC_Thai 87 -#define FX_CHARSET_MAC_EasternEuropean 88 -#define FX_CHARSET_MAC_Cyrillic 89 -#define FX_CHARSET_ShiftJIS 128 -#define FX_CHARSET_Korean 129 -#define FX_CHARSET_Johab 130 -#define FX_CHARSET_ChineseSimplified 134 -#define FX_CHARSET_ChineseTriditional 136 -#define FX_CHARSET_MSWin_Greek 161 -#define FX_CHARSET_MSWin_Turkish 162 -#define FX_CHARSET_MSWin_Vietnamese 163 -#define FX_CHARSET_MSWin_Hebrew 177 -#define FX_CHARSET_MSWin_Arabic 178 -#define FX_CHARSET_ArabicTraditional 179 -#define FX_CHARSET_ArabicUser 180 -#define FX_CHARSET_HebrewUser 181 -#define FX_CHARSET_MSWin_Baltic 186 -#define FX_CHARSET_MSWin_Cyrillic 204 -#define FX_CHARSET_Thai 222 -#define FX_CHARSET_MSWin_EasterEuropean 238 -#define FX_CHARSET_US 254 -#define FX_CHARSET_OEM 255 - -FX_WORD FX_GetCodePageFromCharset(uint8_t charset); -FX_WORD FX_GetCharsetFromCodePage(FX_WORD codepage); -FX_WORD FX_GetCodePageFromStringA(const FX_CHAR* pStr, int32_t iLength); -FX_WORD FX_GetCodePageFormStringW(const FX_WCHAR* pStr, int32_t iLength); -FX_WORD FX_GetDefCodePageByLanguage(FX_WORD wLanguage); -void FX_SwapByteOrder(FX_WCHAR* pStr, int32_t iLength); -void FX_SwapByteOrderCopy(const FX_WCHAR* pSrc, - FX_WCHAR* pDst, - int32_t iLength); -void FX_UTF16ToWChar(void* pBuffer, int32_t iLength); -void FX_UTF16ToWCharCopy(const FX_WORD* pUTF16, - FX_WCHAR* pWChar, - int32_t iLength); -void FX_WCharToUTF16(void* pBuffer, int32_t iLength); -void FX_WCharToUTF16Copy(const FX_WCHAR* pWChar, - FX_WORD* pUTF16, - int32_t iLength); -int32_t FX_DecodeString(FX_WORD wCodePage, - const FX_CHAR* pSrc, - int32_t* pSrcLen, - FX_WCHAR* pDst, - int32_t* pDstLen, - FX_BOOL bErrBreak = FALSE); -int32_t FX_UTF8Decode(const FX_CHAR* pSrc, - int32_t* pSrcLen, - FX_WCHAR* pDst, - int32_t* pDstLen); - -struct FX_STR2CPHASH { - uint32_t uHash; - uint32_t uCodePage; -}; - -struct FX_CHARSET_MAP { - uint16_t charset; - uint16_t codepage; -}; - -struct FX_LANG2CPMAP { - FX_WORD wLanguage; - FX_WORD wCodepage; -}; - -#endif // XFA_SRC_FGAS_CRT_FGAS_CODEPAGE_H_ diff --git a/xfa/src/fgas/crt/fgas_encode.cpp b/xfa/src/fgas/crt/fgas_encode.cpp deleted file mode 100644 index 564ccf63c4..0000000000 --- a/xfa/src/fgas/crt/fgas_encode.cpp +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_codepage.h" - -void FX_SwapByteOrder(FX_WCHAR* pStr, int32_t iLength) { - FXSYS_assert(pStr != NULL); - if (iLength < 0) { - iLength = FXSYS_wcslen(pStr); - } - FX_WORD wch; - if (sizeof(FX_WCHAR) > 2) { - while (iLength-- > 0) { - wch = (FX_WORD)*pStr; - wch = (wch >> 8) | (wch << 8); - wch &= 0x00FF; - *pStr++ = wch; - } - } else { - while (iLength-- > 0) { - wch = (FX_WORD)*pStr; - wch = (wch >> 8) | (wch << 8); - *pStr++ = wch; - } - } -} -void FX_SwapByteOrderCopy(const FX_WCHAR* pSrc, - FX_WCHAR* pDst, - int32_t iLength) { - FXSYS_assert(pSrc != NULL && pDst != NULL); - if (iLength < 0) { - iLength = FXSYS_wcslen(pSrc); - } - FX_WORD wch; - if (sizeof(FX_WCHAR) > 2) { - while (iLength-- > 0) { - wch = (FX_WORD)*pSrc++; - wch = (wch >> 8) | (wch << 8); - wch &= 0x00FF; - *pDst++ = wch; - } - } else { - while (iLength-- > 0) { - wch = (FX_WORD)*pSrc++; - wch = (wch >> 8) | (wch << 8); - *pDst++ = wch; - } - } -} -void FX_UTF16ToWChar(void* pBuffer, int32_t iLength) { - FXSYS_assert(pBuffer != NULL && iLength > 0); - if (sizeof(FX_WCHAR) == 2) { - return; - } - FX_WORD* pSrc = (FX_WORD*)pBuffer; - FX_WCHAR* pDst = (FX_WCHAR*)pBuffer; - while (--iLength >= 0) { - pDst[iLength] = (FX_WCHAR)pSrc[iLength]; - } -} -void FX_UTF16ToWCharCopy(const FX_WORD* pUTF16, - FX_WCHAR* pWChar, - int32_t iLength) { - FXSYS_assert(pUTF16 != NULL && pWChar != NULL && iLength > 0); - if (sizeof(FX_WCHAR) == 2) { - FXSYS_memcpy(pWChar, pUTF16, iLength * sizeof(FX_WCHAR)); - } else { - while (--iLength >= 0) { - pWChar[iLength] = (FX_WCHAR)pUTF16[iLength]; - } - } -} -void FX_WCharToUTF16(void* pBuffer, int32_t iLength) { - FXSYS_assert(pBuffer != NULL && iLength > 0); - if (sizeof(FX_WCHAR) == 2) { - return; - } - const FX_WCHAR* pSrc = (const FX_WCHAR*)pBuffer; - FX_WORD* pDst = (FX_WORD*)pBuffer; - while (--iLength >= 0) { - *pDst++ = (FX_WORD)*pSrc++; - } -} -void FX_WCharToUTF16Copy(const FX_WCHAR* pWChar, - FX_WORD* pUTF16, - int32_t iLength) { - FXSYS_assert(pWChar != NULL && pUTF16 != NULL && iLength > 0); - if (sizeof(FX_WCHAR) == 2) { - FXSYS_memcpy(pUTF16, pWChar, iLength * sizeof(FX_WCHAR)); - } else { - while (--iLength >= 0) { - *pUTF16++ = (FX_WORD)*pWChar++; - } - } -} -inline FX_DWORD FX_DWordFromBytes(const uint8_t* pStr) { - return FXBSTR_ID(pStr[3], pStr[2], pStr[1], pStr[0]); -} -inline FX_WORD FX_WordFromBytes(const uint8_t* pStr) { - return (pStr[1] << 8 | pStr[0]); -} -int32_t FX_DecodeString(FX_WORD wCodePage, - const FX_CHAR* pSrc, - int32_t* pSrcLen, - FX_WCHAR* pDst, - int32_t* pDstLen, - FX_BOOL bErrBreak) { - if (wCodePage == FX_CODEPAGE_UTF8) { - return FX_UTF8Decode(pSrc, pSrcLen, pDst, pDstLen); - } - return -1; -} -int32_t FX_UTF8Decode(const FX_CHAR* pSrc, - int32_t* pSrcLen, - FX_WCHAR* pDst, - int32_t* pDstLen) { - if (pSrcLen == NULL || pDstLen == NULL) { - return -1; - } - int32_t iSrcLen = *pSrcLen; - if (iSrcLen < 1) { - *pSrcLen = *pDstLen = 0; - return 1; - } - int32_t iDstLen = *pDstLen; - FX_BOOL bValidDst = (pDst != NULL && iDstLen > 0); - FX_DWORD dwCode = 0; - int32_t iPending = 0; - int32_t iSrcNum = 0, iDstNum = 0; - int32_t k = 0; - int32_t iIndex = 0; - k = 1; - while (iIndex < iSrcLen) { - uint8_t byte = (uint8_t) * (pSrc + iIndex); - if (byte < 0x80) { - iPending = 0; - k = 1; - iDstNum++; - iSrcNum += k; - if (bValidDst) { - *pDst++ = byte; - if (iDstNum >= iDstLen) { - break; - } - } - } else if (byte < 0xc0) { - if (iPending < 1) { - break; - } - iPending--; - dwCode |= (byte & 0x3f) << (iPending * 6); - if (iPending == 0) { - iDstNum++; - iSrcNum += k; - if (bValidDst) { - *pDst++ = dwCode; - if (iDstNum >= iDstLen) { - break; - } - } - } - } else if (byte < 0xe0) { - iPending = 1; - k = 2; - dwCode = (byte & 0x1f) << 6; - } else if (byte < 0xf0) { - iPending = 2; - k = 3; - dwCode = (byte & 0x0f) << 12; - } else if (byte < 0xf8) { - iPending = 3; - k = 4; - dwCode = (byte & 0x07) << 18; - } else if (byte < 0xfc) { - iPending = 4; - k = 5; - dwCode = (byte & 0x03) << 24; - } else if (byte < 0xfe) { - iPending = 5; - k = 6; - dwCode = (byte & 0x01) << 30; - } else { - break; - } - iIndex++; - } - *pSrcLen = iSrcNum; - *pDstLen = iDstNum; - return 1; -} diff --git a/xfa/src/fgas/crt/fgas_language.h b/xfa/src/fgas/crt/fgas_language.h deleted file mode 100644 index 15f32e1379..0000000000 --- a/xfa/src/fgas/crt/fgas_language.h +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_LANGUAGE_H_ -#define XFA_SRC_FGAS_CRT_FGAS_LANGUAGE_H_ - -#define FX_LANG_Neutral 0x0000 -#define FX_LANG_Invariant 0x007f -#define FX_LANG_UserDefault 0x0400 -#define FX_LANG_SystemDefault 0x0800 -#define FX_LANG_Afrikaans_SouthAfrica 0x0436 -#define FX_LANG_Albanian_Albania 0x041c -#define FX_LANG_Alsatian_France 0x0484 -#define FX_LANG_Amharic_Ethiopia 0x045e -#define FX_LANG_Arabic_Algeria 0x1401 -#define FX_LANG_Arabic_Bahrain 0x3c01 -#define FX_LANG_Arabic_Egypt 0x0c01 -#define FX_LANG_Arabic_Iraq 0x0801 -#define FX_LANG_Arabic_Jordan 0x2c01 -#define FX_LANG_Arabic_Kuwait 0x3401 -#define FX_LANG_Arabic_Lebanon 0x3001 -#define FX_LANG_Arabic_Libya 0x1001 -#define FX_LANG_Arabic_Morocco 0x1801 -#define FX_LANG_Arabic_Oman 0x2001 -#define FX_LANG_Arabic_Qatar 0x4001 -#define FX_LANG_Arabic_SaudiArabia 0x0401 -#define FX_LANG_Arabic_Syria 0x2801 -#define FX_LANG_Arabic_Tunisia 0x1c01 -#define FX_LANG_Arabic_UAE 0x3801 -#define FX_LANG_Arabic_Yemen 0x2401 -#define FX_LANG_Armenian_Armenia 0x042b -#define FX_LANG_Assamese_India 0x044d -#define FX_LANG_Azerbaijan_Cyrillic 0x082c -#define FX_LANG_Azerbaijan_Latin 0x042c -#define FX_LANG_Bashkir_Russia 0x046d -#define FX_LANG_Basque_Basque 0x042d -#define FX_LANG_Belarusian_Belarus 0x0423 -#define FX_LANG_Bengali_Bangladesh 0x0845 -#define FX_LANG_Bengali_India 0x0445 -#define FX_LANG_Bosnia_Herzegovina 0x101a -#define FX_LANG_Bosnian_Cyrillic 0x201a -#define FX_LANG_Bosnian_Latin 0x141a -#define FX_LANG_Breton_France 0x047e -#define FX_LANG_Bulgarian_Bulgaria 0x0402 -#define FX_LANG_Burmese 0x0455 -#define FX_LANG_Catalan_Catalan 0x0403 -#define FX_LANG_Cherokee 0x045c -#define FX_LANG_Chinese_HongKong 0x0c04 -#define FX_LANG_Chinese_Macao 0x1404 -#define FX_LANG_Chinese_PRC 0x0804 -#define FX_LANG_Chinese_Singapore 0x1004 -#define FX_LANG_Chinese_Taiwan 0x0404 -#define FX_LANG_Corsican_France 0x0483 -#define FX_LANG_Croatian_Croatia 0x041a -#define FX_LANG_Croatian_Latin 0x101a -#define FX_LANG_CustomCurrent 0x0c00 -#define FX_LANG_CzechRepublic 0x0405 -#define FX_LANG_Danish_Denmark 0x0406 -#define FX_LANG_Dari_Afghanistan 0x048c -#define FX_LANG_Divehi_Maldives 0x0465 -#define FX_LANG_Dutch_Belgium 0x0813 -#define FX_LANG_Dutch_Netherlands 0x0413 -#define FX_LANG_Dutch_Preferred 0x0013 -#define FX_LANG_Dzongkha 0x0851 -#define FX_LANG_Edo 0x0466 -#define FX_LANG_English_Australia 0x0c09 -#define FX_LANG_English_Belize 0x2809 -#define FX_LANG_English_Canada 0x1009 -#define FX_LANG_English_Caribbean 0x2409 -#define FX_LANG_English_HongKong 0x3c09 -#define FX_LANG_English_India 0x4009 -#define FX_LANG_English_Indonesia 0x3809 -#define FX_LANG_English_Ireland 0x1809 -#define FX_LANG_English_Jamaica 0x2009 -#define FX_LANG_English_Malaysia 0x4409 -#define FX_LANG_English_NewZealand 0x1409 -#define FX_LANG_English_Philippines 0x3409 -#define FX_LANG_English_Singapore 0x4809 -#define FX_LANG_English_SouthAfrica 0x1c09 -#define FX_LANG_English_TrinidadTobago 0x2c09 -#define FX_LANG_English_UnitedKingdom 0x0809 -#define FX_LANG_English_UnitedStates 0x0409 -#define FX_LANG_English_Zimbabwe 0x3009 -#define FX_LANG_Estonian_Estonia 0x0425 -#define FX_LANG_Faroese_FaroeIslands 0x0438 -#define FX_LANG_Filipino_Philippines 0x0464 -#define FX_LANG_Finnish_Finland 0x040b -#define FX_LANG_French_Belgium 0x080c -#define FX_LANG_French_Cameroon 0x2c0c -#define FX_LANG_French_Canada 0x0c0c -#define FX_LANG_French_CongoDRC 0x240c -#define FX_LANG_French_CotedIvoire 0x300c -#define FX_LANG_French_France 0x040c -#define FX_LANG_French_Haiti 0x3c0c -#define FX_LANG_French_Luxembourg 0x140c -#define FX_LANG_French_Mali 0x340c -#define FX_LANG_French_Monaco 0x180c -#define FX_LANG_French_Morocco 0x380c -#define FX_LANG_French_Reunion 0x200c -#define FX_LANG_French_Senegal 0x280c -#define FX_LANG_French_Switzerland 0x100c -#define FX_LANG_French_WestIndies 0x1c0c -#define FX_LANG_Frisian_Netherlands 0x0462 -#define FX_LANG_Fulfulde 0x0467 -#define FX_LANG_Gaelic_Ireland 0x083c -#define FX_LANG_Gaelic_Scotland 0x043c -#define FX_LANG_Galician_Galician 0x0456 -#define FX_LANG_Georgian_Georgia 0x0437 -#define FX_LANG_German_Austria 0x0c07 -#define FX_LANG_German_Germany 0x0407 -#define FX_LANG_German_Liechtenstein 0x1407 -#define FX_LANG_German_Luxembourg 0x1007 -#define FX_LANG_German_Switzerland 0x0807 -#define FX_LANG_Greek_Greece 0x0408 -#define FX_LANG_Greenlandic_Greenland 0x046f -#define FX_LANG_Guarani 0x0474 -#define FX_LANG_Gujarati_India 0x0447 -#define FX_LANG_Hausa_LatinNigeria 0x0468 -#define FX_LANG_Hawaiian 0x0475 -#define FX_LANG_Hebrew_Israel 0x040d -#define FX_LANG_Hindi_India 0x0439 -#define FX_LANG_Hungarian_Hungary 0x040e -#define FX_LANG_Ibibio_Nigeria 0x0469 -#define FX_LANG_Icelandic_Iceland 0x040f -#define FX_LANG_Igbo_Nigeria 0x0470 -#define FX_LANG_Indonesian_Indonesia 0x0421 -#define FX_LANG_Inuktitut_LatinCanada 0x085d -#define FX_LANG_Inuktitut_SyllabicsCanada 0x045d -#define FX_LANG_IsiXhosa_SouthAfrica 0x0434 -#define FX_LANG_IsiZulu_SouthAfrica 0x0435 -#define FX_LANG_Italian_Italy 0x0410 -#define FX_LANG_Italian_Switzerland 0x0810 -#define FX_LANG_Japanese_Japan 0x0411 -#define FX_LANG_Kannada_India 0x044b -#define FX_LANG_Kanuri 0x0471 -#define FX_LANG_Kashmiri 0x0860 -#define FX_LANG_Kashmiri_Arabic 0x0460 -#define FX_LANG_Kazakh_Kazakhstan 0x043f -#define FX_LANG_Khmer_Cambodia 0x0453 -#define FX_LANG_Kiche_Guatemala 0x0486 -#define FX_LANG_Kinyarwanda_Rwanda 0x0487 -#define FX_LANG_Kiswahili_Kenya 0x0441 -#define FX_LANG_Konkani_India 0x0457 -#define FX_LANG_Korean_Korea 0x0412 -#define FX_LANG_Kyrgyz_Kyrgyzstan 0x0440 -#define FX_LANG_Lao_LaoPDR 0x0454 -#define FX_LANG_Latin 0x0476 -#define FX_LANG_Latvian_Latvia 0x0426 -#define FX_LANG_Lithuanian_Lithuania 0x0427 -#define FX_LANG_LithuanianTrad 0x0827 -#define FX_LANG_Lower Sorbian_Germany 0x082e -#define FX_LANG_Luxembourgish_Luxembourg 0x046e -#define FX_LANG_Macedonian 0x042f -#define FX_LANG_Malay_BruneiDarussalam 0x083e -#define FX_LANG_Malay_Malaysia 0x043e -#define FX_LANG_Malayalam_India 0x044c -#define FX_LANG_Maldivian 0x0465 -#define FX_LANG_Maltese_Malta 0x043a -#define FX_LANG_Manipuri 0x0458 -#define FX_LANG_Maori_NewZealand 0x0481 -#define FX_LANG_Mapudungun_Chile 0x047a -#define FX_LANG_Marathi_India 0x044e -#define FX_LANG_Mohawk_Mohawk 0x047c -#define FX_LANG_Mongolian_CyrillicMongolia 0x0450 -#define FX_LANG_Mongolian_TraditionalMongolian 0x0850 -#define FX_LANG_Nepali_India 0x0861 -#define FX_LANG_Nepali_Nepal 0x0461 -#define FX_LANG_Norwegian_Bokmal 0x0414 -#define FX_LANG_Norwegian_Nynorsk 0x0814 -#define FX_LANG_Occitan_France 0x0482 -#define FX_LANG_Oriya_India 0x0448 -#define FX_LANG_Oromo 0x0472 -#define FX_LANG_Papiamentu 0x0479 -#define FX_LANG_Pashto_Afghanistan 0x0463 -#define FX_LANG_Persian 0x0429 -#define FX_LANG_Polish_Poland 0x0415 -#define FX_LANG_Portuguese_Brazil 0x0416 -#define FX_LANG_Portuguese_Portugal 0x0816 -#define FX_LANG_Punjabi_India 0x0446 -#define FX_LANG_Punjabi_Pakistan 0x0846 -#define FX_LANG_Quechua_Bolivia 0x046b -#define FX_LANG_Quechua_Ecuador 0x086b -#define FX_LANG_Quechua_Peru 0x0c6b -#define FX_LANG_Romanian_Moldova 0x0818 -#define FX_LANG_Romanian_Romania 0x0418 -#define FX_LANG_Romansh_Switzerland 0x0417 -#define FX_LANG_Russian_Moldova 0x0819 -#define FX_LANG_Russian_Russia 0x0419 -#define FX_LANG_Sami_InariFinland 0x243b -#define FX_LANG_Sami_LuleNorway 0x103b -#define FX_LANG_Sami_LuleSweden 0x143b -#define FX_LANG_Sami_NorthernFinland 0x0c3b -#define FX_LANG_Sami_NorthernNorway 0x043b -#define FX_LANG_Sami_NorthernSweden 0x083b -#define FX_LANG_Sami_SkoltFinland 0x203b -#define FX_LANG_Sami_SouthernNorway 0x183b -#define FX_LANG_Sami_SouthernSweden 0x1c3b -#define FX_LANG_SanskritIndia 0x044f -#define FX_LANG_SerbianCyrillic_BosniaHerzegovina 0x1c1a -#define FX_LANG_SerbianCyrillic_Serbia 0x0c1a -#define FX_LANG_SerbianLatin_BosniaHerzegovina 0x181a -#define FX_LANG_SerbianLatin_Serbia 0x081a -#define FX_LANG_SesothoSaLeboa 0x046c -#define FX_LANG_Setswana_SouthAfrica 0x0432 -#define FX_LANG_Sindhi_Arabic 0x0859 -#define FX_LANG_Sindhi_Devanagari 0x0459 -#define FX_LANG_Sinhala_SriLanka 0x045b -#define FX_LANG_Slovak_Slovakia 0x041b -#define FX_LANG_Slovenian_Slovenia 0x0424 -#define FX_LANG_Somali 0x0477 -#define FX_LANG_Spanish_Argentina 0x2c0a -#define FX_LANG_Spanish_Bolivia 0x400a -#define FX_LANG_Spanish_Chile 0x340a -#define FX_LANG_Spanish_Colombia 0x240a -#define FX_LANG_Spanish_CostaRica 0x140a -#define FX_LANG_Spanish_DominicanRepublic 0x1c0a -#define FX_LANG_Spanish_Ecuador 0x300a -#define FX_LANG_Spanish_ElSalvador 0x440a -#define FX_LANG_Spanish_Guatemala 0x100a -#define FX_LANG_Spanish_Honduras 0x480a -#define FX_LANG_Spanish_Mexico 0x080a -#define FX_LANG_Spanish_Nicaragua 0x4c0a -#define FX_LANG_Spanish_Panama 0x180a -#define FX_LANG_Spanish_Paraguay 0x3c0a -#define FX_LANG_Spanish_Peru 0x280a -#define FX_LANG_Spanish_PuertoRico 0x500a -#define FX_LANG_Spanish_InternationalSort 0x0c0a -#define FX_LANG_Spanish_TraditionalSort 0x040a -#define FX_LANG_Spanish_UnitedStates 0x540a -#define FX_LANG_Spanish_Uruguay 0x380a -#define FX_LANG_Spanish_Venezuela 0x200a -#define FX_LANG_Sutu_SouthAfrica 0x0430 -#define FX_LANG_Swedish_Finland 0x081d -#define FX_LANG_Swedish_Sweden 0x041d -#define FX_LANG_Syriac_Syria 0x045a -#define FX_LANG_Tajik_CyrillicTajikistan 0x0428 -#define FX_LANG_Tamazight_ArabicMorocco 0x045f -#define FX_LANG_Tamazight_LatinAlgeria 0x085f -#define FX_LANG_Tamil_India 0x0449 -#define FX_LANG_Tatar_Russia 0x0444 -#define FX_LANG_Telugu_India 0x044a -#define FX_LANG_Thai_Thailand 0x041e -#define FX_LANG_TibetanPRC 0x0451 -#define FX_LANG_Tigrigna_Eritrea 0x0873 -#define FX_LANG_Tigrigna_Ethiopia 0x0473 -#define FX_LANG_Tsonga 0x0431 -#define FX_LANG_Turkish_Turkey 0x041f -#define FX_LANG_Turkmen_Turkmenistan 0x0442 -#define FX_LANG_UighurPRC 0x0480 -#define FX_LANG_Ukrainian_Ukraine 0x0422 -#define FX_LANG_UpperSorbian_Germany 0x042e -#define FX_LANG_Urdu_Pakistan 0x0420 -#define FX_LANG_Urdu_India 0x0820 -#define FX_LANG_Uzbek_CyrillicUzbekistan 0x0843 -#define FX_LANG_Uzbek_LatinUzbekistan 0x0443 -#define FX_LANG_Venda 0x0433 -#define FX_LANG_Vietnamese_Vietnam 0x042a -#define FX_LANG_Welsh_UnitedKingdom 0x0452 -#define FX_LANG_Wolof_Senegal 0x0488 -#define FX_LANG_Xhosa 0x0434 -#define FX_LANG_Yakut_Russia 0x0485 -#define FX_LANG_YiPRC 0x0478 -#define FX_LANG_Yiddish 0x043d -#define FX_LANG_Yoruba_Nigeria 0x046a - -#endif // XFA_SRC_FGAS_CRT_FGAS_LANGUAGE_H_ diff --git a/xfa/src/fgas/crt/fgas_memory.cpp b/xfa/src/fgas/crt/fgas_memory.cpp deleted file mode 100644 index c88c7e3aac..0000000000 --- a/xfa/src/fgas/crt/fgas_memory.cpp +++ /dev/null @@ -1,446 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_memory.h" - -#include <algorithm> - -namespace { - -class CFX_DefStore : public IFX_MEMAllocator, public CFX_Target { - public: - CFX_DefStore() {} - ~CFX_DefStore() {} - virtual void Release() { delete this; } - virtual void* Alloc(size_t size) { return FX_Alloc(uint8_t, size); } - virtual void Free(void* pBlock) { FX_Free(pBlock); } - virtual size_t GetBlockSize() const { return 0; } - virtual size_t GetDefChunkSize() const { return 0; } - virtual size_t SetDefChunkSize(size_t size) { return 0; } - virtual size_t GetCurrentDataSize() const { return 0; } -}; - -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(push, 1) -#endif -struct FX_STATICSTORECHUNK { - FX_STATICSTORECHUNK* pNextChunk; - size_t iChunkSize; - size_t iFreeSize; -}; -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(pop) -#endif - -class CFX_StaticStore : public IFX_MEMAllocator, public CFX_Target { - public: - CFX_StaticStore(size_t iDefChunkSize = 4096); - ~CFX_StaticStore(); - virtual void Release() { delete this; } - virtual void* Alloc(size_t size); - virtual void Free(void* pBlock) {} - virtual size_t GetBlockSize() const { return 0; } - virtual size_t GetDefChunkSize() const { return m_iDefChunkSize; } - virtual size_t SetDefChunkSize(size_t size); - virtual size_t GetCurrentDataSize() const { return m_iAllocatedSize; } - - protected: - size_t m_iAllocatedSize; - size_t m_iDefChunkSize; - FX_STATICSTORECHUNK* m_pChunk; - FX_STATICSTORECHUNK* m_pLastChunk; - FX_STATICSTORECHUNK* AllocChunk(size_t size); - FX_STATICSTORECHUNK* FindChunk(size_t size); -}; - -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(push, 1) -#endif -struct FX_FIXEDSTORECHUNK { - uint8_t* FirstFlag() { return reinterpret_cast<uint8_t*>(this + 1); } - uint8_t* FirstBlock() { return FirstFlag() + iChunkSize; } - - FX_FIXEDSTORECHUNK* pNextChunk; - size_t iChunkSize; - size_t iFreeNum; -}; -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(pop) -#endif - -class CFX_FixedStore : public IFX_MEMAllocator, public CFX_Target { - public: - CFX_FixedStore(size_t iBlockSize, size_t iBlockNumsInChunk); - virtual ~CFX_FixedStore(); - virtual void Release() { delete this; } - virtual void* Alloc(size_t size); - virtual void Free(void* pBlock); - virtual size_t GetBlockSize() const { return m_iBlockSize; } - virtual size_t GetDefChunkSize() const { return m_iDefChunkSize; } - virtual size_t SetDefChunkSize(size_t iChunkSize); - virtual size_t GetCurrentDataSize() const { return 0; } - - protected: - FX_FIXEDSTORECHUNK* AllocChunk(); - - size_t m_iBlockSize; - size_t m_iDefChunkSize; - FX_FIXEDSTORECHUNK* m_pChunk; -}; - -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(push, 1) -#endif -struct FX_DYNAMICSTOREBLOCK { - uint8_t* Data() { return reinterpret_cast<uint8_t*>(this + 1); } - FX_DYNAMICSTOREBLOCK* NextBlock() { - return reinterpret_cast<FX_DYNAMICSTOREBLOCK*>(Data() + iBlockSize); - } - size_t iBlockSize; - FX_BOOL bUsed; -}; - -struct FX_DYNAMICSTORECHUNK { - FX_DYNAMICSTOREBLOCK* FirstBlock() { - return reinterpret_cast<FX_DYNAMICSTOREBLOCK*>(this + 1); - } - FX_DYNAMICSTORECHUNK* pNextChunk; - size_t iChunkSize; - size_t iFreeSize; -}; -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(pop) -#endif - -class CFX_DynamicStore : public IFX_MEMAllocator, public CFX_Target { - public: - CFX_DynamicStore(size_t iDefChunkSize = 4096); - virtual ~CFX_DynamicStore(); - virtual void Release() { delete this; } - virtual void* Alloc(size_t size); - virtual void Free(void* pBlock); - virtual size_t GetBlockSize() const { return 0; } - virtual size_t GetDefChunkSize() const { return m_iDefChunkSize; } - virtual size_t SetDefChunkSize(size_t size); - virtual size_t GetCurrentDataSize() const { return 0; } - - protected: - FX_DYNAMICSTORECHUNK* AllocChunk(size_t size); - - size_t m_iDefChunkSize; - FX_DYNAMICSTORECHUNK* m_pChunk; -}; - -} // namespace - -#define FX_4BYTEALIGN(size) (((size) + 3) / 4 * 4) - -IFX_MEMAllocator* FX_CreateAllocator(FX_ALLOCTYPE eType, - size_t chunkSize, - size_t blockSize) { - switch (eType) { - case FX_ALLOCTYPE_Dynamic: - return new CFX_DynamicStore(chunkSize); - case FX_ALLOCTYPE_Default: - return new CFX_DefStore(); - case FX_ALLOCTYPE_Static: - return new CFX_StaticStore(chunkSize); - case FX_ALLOCTYPE_Fixed: - return new CFX_FixedStore(blockSize, chunkSize); - default: - return NULL; - } -} -CFX_StaticStore::CFX_StaticStore(size_t iDefChunkSize) - : m_iAllocatedSize(0), - m_iDefChunkSize(iDefChunkSize), - m_pChunk(NULL), - m_pLastChunk(NULL) { - FXSYS_assert(m_iDefChunkSize != 0); -} -CFX_StaticStore::~CFX_StaticStore() { - FX_STATICSTORECHUNK* pChunk = m_pChunk; - while (pChunk) { - FX_STATICSTORECHUNK* pNext = pChunk->pNextChunk; - FX_Free(pChunk); - pChunk = pNext; - } -} -FX_STATICSTORECHUNK* CFX_StaticStore::AllocChunk(size_t size) { - FXSYS_assert(size != 0); - FX_STATICSTORECHUNK* pChunk = (FX_STATICSTORECHUNK*)FX_Alloc( - uint8_t, sizeof(FX_STATICSTORECHUNK) + size); - pChunk->iChunkSize = size; - pChunk->iFreeSize = size; - pChunk->pNextChunk = NULL; - if (m_pLastChunk == NULL) { - m_pChunk = pChunk; - } else { - m_pLastChunk->pNextChunk = pChunk; - } - m_pLastChunk = pChunk; - return pChunk; -} -FX_STATICSTORECHUNK* CFX_StaticStore::FindChunk(size_t size) { - FXSYS_assert(size != 0); - if (m_pLastChunk == NULL || m_pLastChunk->iFreeSize < size) { - return AllocChunk(std::max(m_iDefChunkSize, size)); - } - return m_pLastChunk; -} -void* CFX_StaticStore::Alloc(size_t size) { - size = FX_4BYTEALIGN(size); - FXSYS_assert(size != 0); - FX_STATICSTORECHUNK* pChunk = FindChunk(size); - FXSYS_assert(pChunk->iFreeSize >= size); - uint8_t* p = (uint8_t*)pChunk; - p += sizeof(FX_STATICSTORECHUNK) + pChunk->iChunkSize - pChunk->iFreeSize; - pChunk->iFreeSize -= size; - m_iAllocatedSize += size; - return p; -} -size_t CFX_StaticStore::SetDefChunkSize(size_t size) { - FXSYS_assert(size != 0); - size_t v = m_iDefChunkSize; - m_iDefChunkSize = size; - return v; -} -CFX_FixedStore::CFX_FixedStore(size_t iBlockSize, size_t iBlockNumsInChunk) - : m_iBlockSize(FX_4BYTEALIGN(iBlockSize)), - m_iDefChunkSize(FX_4BYTEALIGN(iBlockNumsInChunk)), - m_pChunk(NULL) { - FXSYS_assert(m_iBlockSize != 0 && m_iDefChunkSize != 0); -} -CFX_FixedStore::~CFX_FixedStore() { - FX_FIXEDSTORECHUNK* pChunk = m_pChunk; - while (pChunk) { - FX_FIXEDSTORECHUNK* pNext = pChunk->pNextChunk; - FX_Free(pChunk); - pChunk = pNext; - } -} -FX_FIXEDSTORECHUNK* CFX_FixedStore::AllocChunk() { - int32_t iTotalSize = sizeof(FX_FIXEDSTORECHUNK) + m_iDefChunkSize + - m_iBlockSize * m_iDefChunkSize; - FX_FIXEDSTORECHUNK* pChunk = - (FX_FIXEDSTORECHUNK*)FX_Alloc(uint8_t, iTotalSize); - if (pChunk == NULL) { - return NULL; - } - FXSYS_memset(pChunk->FirstFlag(), 0, m_iDefChunkSize); - pChunk->pNextChunk = m_pChunk; - pChunk->iChunkSize = m_iDefChunkSize; - pChunk->iFreeNum = m_iDefChunkSize; - m_pChunk = pChunk; - return pChunk; -} -void* CFX_FixedStore::Alloc(size_t size) { - if (size > m_iBlockSize) { - return NULL; - } - FX_FIXEDSTORECHUNK* pChunk = m_pChunk; - while (pChunk != NULL) { - if (pChunk->iFreeNum > 0) { - break; - } - pChunk = pChunk->pNextChunk; - } - if (pChunk == NULL) { - pChunk = AllocChunk(); - } - FXSYS_assert(pChunk != NULL); - uint8_t* pFlags = pChunk->FirstFlag(); - size_t i = 0; - for (; i < pChunk->iChunkSize; i++) - if (pFlags[i] == 0) { - break; - } - FXSYS_assert(i < pChunk->iChunkSize); - pFlags[i] = 1; - pChunk->iFreeNum--; - return pChunk->FirstBlock() + i * m_iBlockSize; -} -void CFX_FixedStore::Free(void* pBlock) { - FXSYS_assert(pBlock != NULL); - FX_FIXEDSTORECHUNK* pPrior = NULL; - FX_FIXEDSTORECHUNK* pChunk = m_pChunk; - uint8_t* pStart = NULL; - uint8_t* pEnd; - while (pChunk != NULL) { - pStart = pChunk->FirstBlock(); - if (pBlock >= pStart) { - pEnd = pStart + m_iBlockSize * pChunk->iChunkSize; - if (pBlock < pEnd) { - break; - } - } - pPrior = pChunk, pChunk = pChunk->pNextChunk; - } - FXSYS_assert(pChunk != NULL); - size_t iPos = ((uint8_t*)pBlock - pStart) / m_iBlockSize; - FXSYS_assert(iPos < pChunk->iChunkSize); - uint8_t* pFlags = pChunk->FirstFlag(); - if (pFlags[iPos] == 0) { - return; - } - pFlags[iPos] = 0; - pChunk->iFreeNum++; - if (pChunk->iFreeNum == pChunk->iChunkSize) { - if (pPrior == NULL) { - m_pChunk = pChunk->pNextChunk; - } else { - pPrior->pNextChunk = pChunk->pNextChunk; - } - FX_Free(pChunk); - } -} -size_t CFX_FixedStore::SetDefChunkSize(size_t iChunkSize) { - FXSYS_assert(iChunkSize != 0); - size_t v = m_iDefChunkSize; - m_iDefChunkSize = FX_4BYTEALIGN(iChunkSize); - return v; -} -CFX_DynamicStore::CFX_DynamicStore(size_t iDefChunkSize) - : m_iDefChunkSize(iDefChunkSize), m_pChunk(NULL) { - FXSYS_assert(m_iDefChunkSize != 0); -} -CFX_DynamicStore::~CFX_DynamicStore() { - FX_DYNAMICSTORECHUNK* pChunk = m_pChunk; - while (pChunk) { - FX_DYNAMICSTORECHUNK* pNext = pChunk->pNextChunk; - FX_Free(pChunk); - pChunk = pNext; - } -} -FX_DYNAMICSTORECHUNK* CFX_DynamicStore::AllocChunk(size_t size) { - FXSYS_assert(size != 0); - FX_DYNAMICSTORECHUNK* pChunk = (FX_DYNAMICSTORECHUNK*)FX_Alloc( - uint8_t, - sizeof(FX_DYNAMICSTORECHUNK) + sizeof(FX_DYNAMICSTOREBLOCK) * 2 + size); - if (pChunk == NULL) { - return NULL; - } - pChunk->iChunkSize = size; - pChunk->iFreeSize = size; - FX_DYNAMICSTOREBLOCK* pBlock = pChunk->FirstBlock(); - pBlock->iBlockSize = size; - pBlock->bUsed = FALSE; - pBlock = pBlock->NextBlock(); - pBlock->iBlockSize = 0; - pBlock->bUsed = TRUE; - if (m_pChunk != NULL && size >= m_iDefChunkSize) { - FX_DYNAMICSTORECHUNK* pLast = m_pChunk; - while (pLast->pNextChunk != NULL) { - pLast = pLast->pNextChunk; - } - pLast->pNextChunk = pChunk; - pChunk->pNextChunk = NULL; - } else { - pChunk->pNextChunk = m_pChunk; - m_pChunk = pChunk; - } - return pChunk; -} -void* CFX_DynamicStore::Alloc(size_t size) { - size = FX_4BYTEALIGN(size); - FXSYS_assert(size != 0); - FX_DYNAMICSTORECHUNK* pChunk = m_pChunk; - FX_DYNAMICSTOREBLOCK* pBlock = NULL; - while (pChunk != NULL) { - if (pChunk->iFreeSize >= size) { - pBlock = pChunk->FirstBlock(); - FX_BOOL bFind = FALSE; - while (pBlock->iBlockSize != 0) { - if (!pBlock->bUsed && pBlock->iBlockSize >= size) { - bFind = TRUE; - break; - } - pBlock = pBlock->NextBlock(); - } - if (bFind) { - break; - } - } - pChunk = pChunk->pNextChunk; - } - if (pChunk == NULL) { - pChunk = AllocChunk(std::max(m_iDefChunkSize, size)); - pBlock = pChunk->FirstBlock(); - } - FXSYS_assert(pChunk != NULL && pBlock != NULL); - size_t m = size + sizeof(FX_DYNAMICSTOREBLOCK); - pBlock->bUsed = TRUE; - if (pBlock->iBlockSize > m) { - size_t n = pBlock->iBlockSize; - pBlock->iBlockSize = size; - FX_DYNAMICSTOREBLOCK* pNextBlock = pBlock->NextBlock(); - pNextBlock->bUsed = FALSE; - pNextBlock->iBlockSize = n - size - sizeof(FX_DYNAMICSTOREBLOCK); - pChunk->iFreeSize -= size + sizeof(FX_DYNAMICSTOREBLOCK); - } else { - pChunk->iFreeSize -= pBlock->iBlockSize; - } - return pBlock->Data(); -} -void CFX_DynamicStore::Free(void* pBlock) { - FXSYS_assert(pBlock != NULL); - FX_DYNAMICSTORECHUNK* pPriorChunk = NULL; - FX_DYNAMICSTORECHUNK* pChunk = m_pChunk; - while (pChunk != NULL) { - if (pBlock > pChunk && - pBlock <= ((uint8_t*)pChunk + sizeof(FX_DYNAMICSTORECHUNK) + - pChunk->iChunkSize)) { - break; - } - pPriorChunk = pChunk, pChunk = pChunk->pNextChunk; - } - FXSYS_assert(pChunk != NULL); - FX_DYNAMICSTOREBLOCK* pPriorBlock = NULL; - FX_DYNAMICSTOREBLOCK* pFindBlock = pChunk->FirstBlock(); - while (pFindBlock->iBlockSize != 0) { - if (pBlock == (void*)pFindBlock->Data()) { - break; - } - pPriorBlock = pFindBlock; - pFindBlock = pFindBlock->NextBlock(); - } - FXSYS_assert(pFindBlock->iBlockSize != 0 && pFindBlock->bUsed && - pBlock == (void*)pFindBlock->Data()); - pFindBlock->bUsed = FALSE; - pChunk->iFreeSize += pFindBlock->iBlockSize; - if (pPriorBlock == NULL) { - pPriorBlock = pChunk->FirstBlock(); - } else if (pPriorBlock->bUsed) { - pPriorBlock = pFindBlock; - } - pFindBlock = pPriorBlock; - size_t sizeFree = 0; - size_t sizeBlock = 0; - while (pFindBlock->iBlockSize != 0 && !pFindBlock->bUsed) { - if (pFindBlock != pPriorBlock) { - sizeFree += sizeof(FX_DYNAMICSTOREBLOCK); - sizeBlock += sizeof(FX_DYNAMICSTOREBLOCK); - } - sizeBlock += pFindBlock->iBlockSize; - pFindBlock = pFindBlock->NextBlock(); - } - pPriorBlock->iBlockSize = sizeBlock; - pChunk->iFreeSize += sizeFree; - if (pChunk->iFreeSize == pChunk->iChunkSize) { - if (pPriorChunk == NULL) { - m_pChunk = pChunk->pNextChunk; - } else { - pPriorChunk->pNextChunk = pChunk->pNextChunk; - } - FX_Free(pChunk); - } -} -size_t CFX_DynamicStore::SetDefChunkSize(size_t size) { - FXSYS_assert(size != 0); - size_t v = m_iDefChunkSize; - m_iDefChunkSize = size; - return v; -} diff --git a/xfa/src/fgas/crt/fgas_memory.h b/xfa/src/fgas/crt/fgas_memory.h deleted file mode 100644 index 90a8ddaf9a..0000000000 --- a/xfa/src/fgas/crt/fgas_memory.h +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_MEMORY_H_ -#define XFA_SRC_FGAS_CRT_FGAS_MEMORY_H_ - -#include "core/include/fxcrt/fx_memory.h" -#include "core/include/fxcrt/fx_system.h" - -class IFX_MEMAllocator; -class CFX_Target; -enum FX_ALLOCTYPE { - FX_ALLOCTYPE_Default = 0, - FX_ALLOCTYPE_Static, - FX_ALLOCTYPE_Fixed, - FX_ALLOCTYPE_Dynamic, -}; - -class IFX_MEMAllocator { - public: - virtual ~IFX_MEMAllocator() {} - virtual void Release() = 0; - virtual void* Alloc(size_t size) = 0; - virtual void Free(void* pBlock) = 0; - virtual size_t GetBlockSize() const = 0; - virtual size_t GetDefChunkSize() const = 0; - virtual size_t SetDefChunkSize(size_t size) = 0; - virtual size_t GetCurrentDataSize() const = 0; -}; - -IFX_MEMAllocator* FX_CreateAllocator(FX_ALLOCTYPE eType, - size_t chunkSize, - size_t blockSize); -class CFX_Target { - public: - virtual ~CFX_Target() {} - void* operator new(size_t size) { return FX_Alloc(uint8_t, size); } - void operator delete(void* p) { FX_Free(p); } - void* operator new(size_t size, IFX_MEMAllocator* pAllocator) { - return pAllocator->Alloc(size); - } - void operator delete(void* p, IFX_MEMAllocator* pAllocator) { - pAllocator->Free(p); - } - void* operator new(size_t size, void* place) { return place; } - void operator delete(void* p, void* place) {} -}; - -#define FXTARGET_NewWith(__allocator__) new (__allocator__) -#define FXTARGET_DeleteWith(__class__, __allocator__, pointer) \ - { \ - (pointer)->~__class__(); \ - (pointer)->operator delete((pointer), (__allocator__)); \ - } - -#endif // XFA_SRC_FGAS_CRT_FGAS_MEMORY_H_ diff --git a/xfa/src/fgas/crt/fgas_stream.cpp b/xfa/src/fgas/crt/fgas_stream.cpp deleted file mode 100644 index c515b56662..0000000000 --- a/xfa/src/fgas/crt/fgas_stream.cpp +++ /dev/null @@ -1,1626 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_stream.h" - -#include <algorithm> - -#include "xfa/src/fgas/crt/fgas_system.h" -#include "xfa/src/fgas/crt/fgas_codepage.h" - -namespace { - -class CFX_StreamImp { - public: - virtual void Release() { delete this; } - virtual FX_DWORD GetAccessModes() const { return m_dwAccess; } - virtual int32_t GetLength() const = 0; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0; - virtual int32_t GetPosition() = 0; - virtual FX_BOOL IsEOF() const = 0; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) = 0; - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; - virtual void Flush() = 0; - virtual FX_BOOL SetLength(int32_t iLength) = 0; - - protected: - CFX_StreamImp(); - virtual ~CFX_StreamImp() {} - FX_DWORD m_dwAccess; -}; - -class CFX_FileStreamImp : public CFX_StreamImp { - public: - CFX_FileStreamImp(); - virtual ~CFX_FileStreamImp(); - FX_BOOL LoadFile(const FX_WCHAR* pszSrcFileName, FX_DWORD dwAccess); - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition(); - virtual FX_BOOL IsEOF() const; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, int32_t iMaxLength, FX_BOOL& bEOS); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength); - virtual void Flush(); - virtual FX_BOOL SetLength(int32_t iLength); - - protected: - FXSYS_FILE* m_hFile; - int32_t m_iLength; -}; - -class CFX_BufferStreamImp : public CFX_StreamImp { - public: - CFX_BufferStreamImp(); - virtual ~CFX_BufferStreamImp() {} - FX_BOOL LoadBuffer(uint8_t* pData, int32_t iTotalSize, FX_DWORD dwAccess); - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition(); - virtual FX_BOOL IsEOF() const; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, int32_t iMaxLength, FX_BOOL& bEOS); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength); - virtual void Flush() {} - virtual FX_BOOL SetLength(int32_t iLength) { return FALSE; } - - protected: - uint8_t* m_pData; - int32_t m_iTotalSize; - int32_t m_iPosition; - int32_t m_iLength; -}; - -class CFX_FileReadStreamImp : public CFX_StreamImp { - public: - CFX_FileReadStreamImp(); - virtual ~CFX_FileReadStreamImp() {} - FX_BOOL LoadFileRead(IFX_FileRead* pFileRead, FX_DWORD dwAccess); - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition() { return m_iPosition; } - virtual FX_BOOL IsEOF() const; - - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, int32_t iMaxLength, FX_BOOL& bEOS); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) { - return 0; - } - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) { - return 0; - } - virtual void Flush() {} - virtual FX_BOOL SetLength(int32_t iLength) { return FALSE; } - - protected: - IFX_FileRead* m_pFileRead; - int32_t m_iPosition; - int32_t m_iLength; -}; - -class CFX_BufferReadStreamImp : public CFX_StreamImp { - public: - CFX_BufferReadStreamImp(); - ~CFX_BufferReadStreamImp(); - FX_BOOL LoadBufferRead(IFX_BufferRead* pBufferRead, - int32_t iFileSize, - FX_DWORD dwAccess, - FX_BOOL bReleaseBufferRead); - - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition() { return m_iPosition; } - virtual FX_BOOL IsEOF() const; - - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, int32_t iMaxLength, FX_BOOL& bEOS); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) { - return 0; - } - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) { - return 0; - } - virtual void Flush() {} - virtual FX_BOOL SetLength(int32_t iLength) { return FALSE; } - - private: - IFX_BufferRead* m_pBufferRead; - FX_BOOL m_bReleaseBufferRead; - int32_t m_iPosition; - int32_t m_iBufferSize; -}; - -class CFX_FileWriteStreamImp : public CFX_StreamImp { - public: - CFX_FileWriteStreamImp(); - virtual ~CFX_FileWriteStreamImp() {} - FX_BOOL LoadFileWrite(IFX_FileWrite* pFileWrite, FX_DWORD dwAccess); - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition() { return m_iPosition; } - virtual FX_BOOL IsEOF() const; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) { return 0; } - virtual int32_t ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) { - return 0; - } - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength); - virtual void Flush(); - virtual FX_BOOL SetLength(int32_t iLength) { return FALSE; } - - protected: - IFX_FileWrite* m_pFileWrite; - int32_t m_iPosition; -}; - -enum FX_STREAMTYPE { - FX_SREAMTYPE_Unknown = 0, - FX_STREAMTYPE_File, - FX_STREAMTYPE_Buffer, - FX_STREAMTYPE_Stream, - FX_STREAMTYPE_BufferRead, -}; - -class CFX_Stream : public IFX_Stream { - public: - CFX_Stream(); - ~CFX_Stream(); - FX_BOOL LoadFile(const FX_WCHAR* pszSrcFileName, FX_DWORD dwAccess); - FX_BOOL LoadBuffer(uint8_t* pData, int32_t iTotalSize, FX_DWORD dwAccess); - FX_BOOL LoadFileRead(IFX_FileRead* pFileRead, FX_DWORD dwAccess); - FX_BOOL LoadFileWrite(IFX_FileWrite* pFileWrite, FX_DWORD dwAccess); - FX_BOOL LoadBufferRead(IFX_BufferRead* pBufferRead, - int32_t iFileSize, - FX_DWORD dwAccess, - FX_BOOL bReleaseBufferRead); - virtual void Release(); - virtual IFX_Stream* Retain(); - virtual FX_DWORD GetAccessModes() const { return m_dwAccess; } - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition(); - virtual FX_BOOL IsEOF() const; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize = NULL); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength); - virtual void Flush(); - virtual FX_BOOL SetLength(int32_t iLength); - virtual int32_t GetBOM(uint8_t bom[4]) const; - virtual FX_WORD GetCodePage() const; - virtual FX_WORD SetCodePage(FX_WORD wCodePage); - virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, - int32_t iOffset, - int32_t iLength); - - protected: - FX_STREAMTYPE m_eStreamType; - CFX_StreamImp* m_pStreamImp; - FX_DWORD m_dwAccess; - int32_t m_iTotalSize; - int32_t m_iPosition; - int32_t m_iStart; - int32_t m_iLength; - int32_t m_iRefCount; -}; - -class CFX_TextStream : public IFX_Stream { - public: - CFX_TextStream(IFX_Stream* pStream, FX_BOOL bDelStream); - ~CFX_TextStream(); - virtual void Release(); - virtual IFX_Stream* Retain(); - - virtual FX_DWORD GetAccessModes() const; - virtual int32_t GetLength() const; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset); - virtual int32_t GetPosition(); - virtual FX_BOOL IsEOF() const; - - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize = NULL); - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize); - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength); - virtual void Flush(); - virtual FX_BOOL SetLength(int32_t iLength); - - virtual int32_t GetBOM(uint8_t bom[4]) const; - virtual FX_WORD GetCodePage() const; - virtual FX_WORD SetCodePage(FX_WORD wCodePage); - - virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, - int32_t iOffset, - int32_t iLength); - - protected: - FX_WORD m_wCodePage; - int32_t m_wBOMLength; - FX_DWORD m_dwBOM; - uint8_t* m_pBuf; - int32_t m_iBufSize; - FX_BOOL m_bDelStream; - IFX_Stream* m_pStreamImp; - int32_t m_iRefCount; - void InitStream(); -}; - -class CFGAS_FileRead : public IFX_FileRead { - public: - CFGAS_FileRead(IFX_Stream* pStream, FX_BOOL bReleaseStream); - virtual ~CFGAS_FileRead(); - virtual void Release() { delete this; } - virtual FX_FILESIZE GetSize(); - virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size); - - protected: - FX_BOOL m_bReleaseStream; - IFX_Stream* m_pStream; -}; - -class CFX_BufferAccImp : public IFX_FileRead { - public: - CFX_BufferAccImp(IFX_BufferRead* pBufferRead, - FX_FILESIZE iFileSize, - FX_BOOL bReleaseStream); - virtual ~CFX_BufferAccImp(); - virtual void Release() { delete this; } - virtual FX_FILESIZE GetSize(); - virtual FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size); - - protected: - IFX_BufferRead* m_pBufferRead; - FX_BOOL m_bReleaseStream; - FX_FILESIZE m_iBufSize; -}; - -class CFGAS_FileWrite : public IFX_FileWrite { - public: - CFGAS_FileWrite(IFX_Stream* pStream, FX_BOOL bReleaseStream); - virtual ~CFGAS_FileWrite(); - virtual void Release() { delete this; } - virtual FX_FILESIZE GetSize(); - virtual FX_BOOL Flush(); - virtual FX_BOOL WriteBlock(const void* pData, size_t size); - virtual FX_BOOL WriteBlock(const void* pData, - FX_FILESIZE offset, - size_t size); - - protected: - IFX_Stream* m_pStream; - FX_BOOL m_bReleaseStream; -}; - -} // namespace - -IFX_Stream* IFX_Stream::CreateStream(IFX_BufferRead* pBufferRead, - FX_DWORD dwAccess, - int32_t iFileSize, - FX_BOOL bReleaseBufferRead) { - CFX_Stream* pSR = new CFX_Stream; - if (!pSR->LoadBufferRead(pBufferRead, iFileSize, dwAccess, - bReleaseBufferRead)) { - pSR->Release(); - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} -IFX_Stream* IFX_Stream::CreateStream(IFX_FileRead* pFileRead, - FX_DWORD dwAccess) { - CFX_Stream* pSR = new CFX_Stream; - if (!pSR->LoadFileRead(pFileRead, dwAccess)) { - pSR->Release(); - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} -IFX_Stream* IFX_Stream::CreateStream(IFX_FileWrite* pFileWrite, - FX_DWORD dwAccess) { - CFX_Stream* pSR = new CFX_Stream; - if (!pSR->LoadFileWrite(pFileWrite, dwAccess)) { - pSR->Release(); - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} -IFX_Stream* IFX_Stream::CreateStream(const FX_WCHAR* pszFileName, - FX_DWORD dwAccess) { - CFX_Stream* pSR = new CFX_Stream; - if (!pSR->LoadFile(pszFileName, dwAccess)) { - pSR->Release(); - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} -IFX_Stream* IFX_Stream::CreateStream(uint8_t* pData, - int32_t length, - FX_DWORD dwAccess) { - CFX_Stream* pSR = new CFX_Stream; - if (!pSR->LoadBuffer(pData, length, dwAccess)) { - pSR->Release(); - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} - -CFX_StreamImp::CFX_StreamImp() : m_dwAccess(0) {} -CFX_FileStreamImp::CFX_FileStreamImp() - : CFX_StreamImp(), m_hFile(NULL), m_iLength(0) {} -CFX_FileStreamImp::~CFX_FileStreamImp() { - if (m_hFile != NULL) { - FXSYS_fclose(m_hFile); - } -} -FX_BOOL CFX_FileStreamImp::LoadFile(const FX_WCHAR* pszSrcFileName, - FX_DWORD dwAccess) { - FXSYS_assert(m_hFile == NULL); - FXSYS_assert(pszSrcFileName != NULL && FXSYS_wcslen(pszSrcFileName) > 0); -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ - _FX_OS_ == _FX_WIN64_ - CFX_WideString wsMode; - if (dwAccess & FX_STREAMACCESS_Write) { - if (dwAccess & FX_STREAMACCESS_Append) { - wsMode = L"a+b"; - } else if (dwAccess & FX_STREAMACCESS_Truncate) { - wsMode = L"w+b"; - } else { - wsMode = L"r+b"; - } - } else { - wsMode = L"rb"; - } - m_hFile = FXSYS_wfopen(pszSrcFileName, wsMode); - - if (!m_hFile) { - if (dwAccess & FX_STREAMACCESS_Write) { - if (dwAccess & FX_STREAMACCESS_Create) - m_hFile = FXSYS_wfopen(pszSrcFileName, L"w+b"); - - if (!m_hFile) { - m_hFile = FXSYS_wfopen(pszSrcFileName, L"r+b"); - if (!m_hFile) - return FALSE; - - if (dwAccess & FX_STREAMACCESS_Truncate) - FX_fsetsize(m_hFile, 0); - } - } else { - return FALSE; - } - } -#else - CFX_ByteString wsMode; - if (dwAccess & FX_STREAMACCESS_Write) { - if (dwAccess & FX_STREAMACCESS_Append) { - wsMode = "a+b"; - } else if (dwAccess & FX_STREAMACCESS_Truncate) { - wsMode = "w+b"; - } else { - wsMode = "r+b"; - } - } else { - wsMode = "rb"; - } - CFX_ByteString szFileName = CFX_ByteString::FromUnicode(pszSrcFileName); - m_hFile = FXSYS_fopen(szFileName, wsMode); - if (m_hFile == NULL) { - if (dwAccess & FX_STREAMACCESS_Write) { - if (dwAccess & FX_STREAMACCESS_Create) { - m_hFile = FXSYS_fopen(szFileName, "w+b"); - } - if (m_hFile == NULL) { - m_hFile = FXSYS_fopen(szFileName, "r+b"); - if (m_hFile == NULL) { - return FALSE; - } - if (dwAccess & FX_STREAMACCESS_Truncate) { - FX_fsetsize(m_hFile, 0); - } - } - } else { - return FALSE; - } - } -#endif - m_dwAccess = dwAccess; - if ((dwAccess & (FX_STREAMACCESS_Write | FX_STREAMACCESS_Truncate)) == - (FX_STREAMACCESS_Write | FX_STREAMACCESS_Truncate)) { - m_iLength = 0; - } else { - m_iLength = FX_filelength(m_hFile); - } - return TRUE; -} -int32_t CFX_FileStreamImp::GetLength() const { - FXSYS_assert(m_hFile != NULL); - return m_iLength; -} -int32_t CFX_FileStreamImp::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - FXSYS_assert(m_hFile != NULL); - FXSYS_fseek(m_hFile, iOffset, eSeek); - return FXSYS_ftell(m_hFile); -} -int32_t CFX_FileStreamImp::GetPosition() { - FXSYS_assert(m_hFile != NULL); - return FXSYS_ftell(m_hFile); -} -FX_BOOL CFX_FileStreamImp::IsEOF() const { - FXSYS_assert(m_hFile != NULL); - return FXSYS_ftell(m_hFile) >= m_iLength; -} -int32_t CFX_FileStreamImp::ReadData(uint8_t* pBuffer, int32_t iBufferSize) { - FXSYS_assert(m_hFile != NULL); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - return FXSYS_fread(pBuffer, 1, iBufferSize, m_hFile); -} -int32_t CFX_FileStreamImp::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) { - FXSYS_assert(m_hFile != NULL); - FXSYS_assert(pStr != NULL && iMaxLength > 0); - if (m_iLength <= 0) { - return 0; - } - int32_t iPosition = FXSYS_ftell(m_hFile); - int32_t iLen = std::min((m_iLength - iPosition) / 2, iMaxLength); - if (iLen <= 0) { - return 0; - } - iLen = FXSYS_fread(pStr, 2, iLen, m_hFile); - int32_t iCount = 0; - while (*pStr != L'\0' && iCount < iLen) { - pStr++, iCount++; - } - iPosition += iCount * 2; - if (FXSYS_ftell(m_hFile) != iPosition) { - FXSYS_fseek(m_hFile, iPosition, 0); - } - bEOS = (iPosition >= m_iLength); - return iCount; -} -int32_t CFX_FileStreamImp::WriteData(const uint8_t* pBuffer, - int32_t iBufferSize) { - FXSYS_assert(m_hFile != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - int32_t iRet = FXSYS_fwrite(pBuffer, 1, iBufferSize, m_hFile); - if (iRet != 0) { - int32_t iPos = FXSYS_ftell(m_hFile); - if (iPos > m_iLength) { - m_iLength = iPos; - } - } - return iRet; -} -int32_t CFX_FileStreamImp::WriteString(const FX_WCHAR* pStr, int32_t iLength) { - FXSYS_assert(m_hFile != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FXSYS_assert(pStr != NULL && iLength > 0); - int32_t iRet = FXSYS_fwrite(pStr, 2, iLength, m_hFile); - if (iRet != 0) { - int32_t iPos = FXSYS_ftell(m_hFile); - if (iPos > m_iLength) { - m_iLength = iPos; - } - } - return iRet; -} -void CFX_FileStreamImp::Flush() { - FXSYS_assert(m_hFile != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FXSYS_fflush(m_hFile); -} -FX_BOOL CFX_FileStreamImp::SetLength(int32_t iLength) { - FXSYS_assert(m_hFile != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FX_BOOL bRet = FX_fsetsize(m_hFile, iLength); - m_iLength = FX_filelength(m_hFile); - return bRet; -} -CFX_FileReadStreamImp::CFX_FileReadStreamImp() - : m_pFileRead(NULL), m_iPosition(0), m_iLength(0) {} -FX_BOOL CFX_FileReadStreamImp::LoadFileRead(IFX_FileRead* pFileRead, - FX_DWORD dwAccess) { - FXSYS_assert(m_pFileRead == NULL && pFileRead != NULL); - if (dwAccess & FX_STREAMACCESS_Write) { - return FALSE; - } - m_pFileRead = pFileRead; - m_iLength = m_pFileRead->GetSize(); - return TRUE; -} -int32_t CFX_FileReadStreamImp::GetLength() const { - return m_iLength; -} -int32_t CFX_FileReadStreamImp::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - switch (eSeek) { - case FX_STREAMSEEK_Begin: - m_iPosition = iOffset; - break; - case FX_STREAMSEEK_Current: - m_iPosition += iOffset; - break; - case FX_STREAMSEEK_End: - m_iPosition = m_iLength + iOffset; - break; - } - if (m_iPosition < 0) { - m_iPosition = 0; - } else if (m_iPosition >= m_iLength) { - m_iPosition = m_iLength; - } - return m_iPosition; -} -FX_BOOL CFX_FileReadStreamImp::IsEOF() const { - return m_iPosition >= m_iLength; -} -int32_t CFX_FileReadStreamImp::ReadData(uint8_t* pBuffer, int32_t iBufferSize) { - FXSYS_assert(m_pFileRead != NULL); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - if (iBufferSize > m_iLength - m_iPosition) { - iBufferSize = m_iLength - m_iPosition; - } - if (m_pFileRead->ReadBlock(pBuffer, m_iPosition, iBufferSize)) { - m_iPosition += iBufferSize; - return iBufferSize; - } - return 0; -} -int32_t CFX_FileReadStreamImp::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) { - FXSYS_assert(m_pFileRead != NULL); - FXSYS_assert(pStr != NULL && iMaxLength > 0); - iMaxLength = ReadData((uint8_t*)pStr, iMaxLength * 2) / 2; - if (iMaxLength <= 0) { - return 0; - } - int32_t i = 0; - while (i < iMaxLength && pStr[i] != L'\0') { - ++i; - } - bEOS = (m_iPosition >= m_iLength) || pStr[i] == L'\0'; - return i; -} -CFX_BufferReadStreamImp::CFX_BufferReadStreamImp() - : m_pBufferRead(NULL), - m_bReleaseBufferRead(FALSE), - m_iPosition(0), - m_iBufferSize(0) {} -CFX_BufferReadStreamImp::~CFX_BufferReadStreamImp() { - if (m_bReleaseBufferRead && m_pBufferRead != NULL) { - m_pBufferRead->Release(); - } -} -FX_BOOL CFX_BufferReadStreamImp::LoadBufferRead(IFX_BufferRead* pBufferRead, - int32_t iFileSize, - FX_DWORD dwAccess, - FX_BOOL bReleaseBufferRead) { - FXSYS_assert(m_pBufferRead == NULL && pBufferRead != NULL); - if (dwAccess & FX_STREAMACCESS_Write) { - return FALSE; - } - m_bReleaseBufferRead = bReleaseBufferRead; - m_pBufferRead = pBufferRead; - m_iBufferSize = iFileSize; - if (m_iBufferSize >= 0) { - return TRUE; - } - if (!m_pBufferRead->ReadNextBlock(TRUE)) { - return FALSE; - } - m_iBufferSize = m_pBufferRead->GetBlockSize(); - while (!m_pBufferRead->IsEOF()) { - m_pBufferRead->ReadNextBlock(FALSE); - m_iBufferSize += m_pBufferRead->GetBlockSize(); - } - return TRUE; -} -int32_t CFX_BufferReadStreamImp::GetLength() const { - return m_iBufferSize; -} -int32_t CFX_BufferReadStreamImp::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - int32_t iLength = GetLength(); - switch (eSeek) { - case FX_STREAMSEEK_Begin: - m_iPosition = iOffset; - break; - case FX_STREAMSEEK_Current: - m_iPosition += iOffset; - break; - case FX_STREAMSEEK_End: - m_iPosition = iLength + iOffset; - break; - } - if (m_iPosition < 0) { - m_iPosition = 0; - } else if (m_iPosition >= iLength) { - m_iPosition = iLength; - } - return m_iPosition; -} -FX_BOOL CFX_BufferReadStreamImp::IsEOF() const { - return m_pBufferRead ? m_pBufferRead->IsEOF() : TRUE; -} -int32_t CFX_BufferReadStreamImp::ReadData(uint8_t* pBuffer, - int32_t iBufferSize) { - FXSYS_assert(m_pBufferRead != NULL); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - int32_t iLength = GetLength(); - if (m_iPosition >= iLength) { - return 0; - } - if (iBufferSize > iLength - m_iPosition) { - iBufferSize = iLength - m_iPosition; - } - FX_DWORD dwBlockOffset = m_pBufferRead->GetBlockOffset(); - FX_DWORD dwBlockSize = m_pBufferRead->GetBlockSize(); - if (m_iPosition < (int32_t)dwBlockOffset) { - if (!m_pBufferRead->ReadNextBlock(TRUE)) { - return 0; - } - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - dwBlockSize = m_pBufferRead->GetBlockSize(); - } - while (m_iPosition < (int32_t)dwBlockOffset || - m_iPosition >= (int32_t)(dwBlockOffset + dwBlockSize)) { - if (m_pBufferRead->IsEOF() || !m_pBufferRead->ReadNextBlock(FALSE)) { - break; - } - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - dwBlockSize = m_pBufferRead->GetBlockSize(); - } - if (m_iPosition < (int32_t)dwBlockOffset || - m_iPosition >= (int32_t)(dwBlockOffset + dwBlockSize)) { - return 0; - } - const uint8_t* pBufferTmp = m_pBufferRead->GetBlockBuffer(); - FX_DWORD dwOffsetTmp = m_iPosition - dwBlockOffset; - FX_DWORD dwCopySize = - std::min(iBufferSize, (int32_t)(dwBlockSize - dwOffsetTmp)); - FXSYS_memcpy(pBuffer, pBufferTmp + dwOffsetTmp, dwCopySize); - dwOffsetTmp = dwCopySize; - iBufferSize -= dwCopySize; - while (iBufferSize > 0) { - if (!m_pBufferRead->ReadNextBlock(FALSE)) { - break; - } - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - dwBlockSize = m_pBufferRead->GetBlockSize(); - pBufferTmp = m_pBufferRead->GetBlockBuffer(); - dwCopySize = std::min((FX_DWORD)iBufferSize, dwBlockSize); - FXSYS_memcpy(pBuffer + dwOffsetTmp, pBufferTmp, dwCopySize); - dwOffsetTmp += dwCopySize; - iBufferSize -= dwCopySize; - } - m_iPosition += dwOffsetTmp; - return dwOffsetTmp; -} -int32_t CFX_BufferReadStreamImp::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) { - FXSYS_assert(m_pBufferRead != NULL); - FXSYS_assert(pStr != NULL && iMaxLength > 0); - iMaxLength = ReadData((uint8_t*)pStr, iMaxLength * 2) / 2; - if (iMaxLength <= 0) { - return 0; - } - int32_t i = 0; - while (i < iMaxLength && pStr[i] != L'\0') { - ++i; - } - bEOS = (m_iPosition >= GetLength()) || pStr[i] == L'\0'; - return i; -} -CFX_FileWriteStreamImp::CFX_FileWriteStreamImp() - : m_pFileWrite(NULL), m_iPosition(0) {} -FX_BOOL CFX_FileWriteStreamImp::LoadFileWrite(IFX_FileWrite* pFileWrite, - FX_DWORD dwAccess) { - FXSYS_assert(m_pFileWrite == NULL && pFileWrite != NULL); - if (dwAccess & FX_STREAMACCESS_Read) { - return FALSE; - } - if (dwAccess & FX_STREAMACCESS_Append) { - m_iPosition = pFileWrite->GetSize(); - } - m_pFileWrite = pFileWrite; - return TRUE; -} -int32_t CFX_FileWriteStreamImp::GetLength() const { - if (!m_pFileWrite) { - return 0; - } - return (int32_t)m_pFileWrite->GetSize(); -} -int32_t CFX_FileWriteStreamImp::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - int32_t iLength = GetLength(); - switch (eSeek) { - case FX_STREAMSEEK_Begin: - m_iPosition = iOffset; - break; - case FX_STREAMSEEK_Current: - m_iPosition += iOffset; - break; - case FX_STREAMSEEK_End: - m_iPosition = iLength + iOffset; - break; - } - if (m_iPosition < 0) { - m_iPosition = 0; - } else if (m_iPosition >= iLength) { - m_iPosition = iLength; - } - return m_iPosition; -} -FX_BOOL CFX_FileWriteStreamImp::IsEOF() const { - return m_iPosition >= GetLength(); -} -int32_t CFX_FileWriteStreamImp::WriteData(const uint8_t* pBuffer, - int32_t iBufferSize) { - if (!m_pFileWrite) { - return 0; - } - if (m_pFileWrite->WriteBlock(pBuffer, m_iPosition, iBufferSize)) { - m_iPosition += iBufferSize; - } - return iBufferSize; -} -int32_t CFX_FileWriteStreamImp::WriteString(const FX_WCHAR* pStr, - int32_t iLength) { - return WriteData((const uint8_t*)pStr, iLength * sizeof(FX_WCHAR)); -} -void CFX_FileWriteStreamImp::Flush() { - if (m_pFileWrite) { - m_pFileWrite->Flush(); - } -} -CFX_BufferStreamImp::CFX_BufferStreamImp() - : CFX_StreamImp(), - m_pData(NULL), - m_iTotalSize(0), - m_iPosition(0), - m_iLength(0) {} -FX_BOOL CFX_BufferStreamImp::LoadBuffer(uint8_t* pData, - int32_t iTotalSize, - FX_DWORD dwAccess) { - FXSYS_assert(m_pData == NULL); - FXSYS_assert(pData != NULL && iTotalSize > 0); - m_dwAccess = dwAccess; - m_pData = pData; - m_iTotalSize = iTotalSize; - m_iPosition = 0; - m_iLength = (dwAccess & FX_STREAMACCESS_Write) != 0 ? 0 : iTotalSize; - return TRUE; -} -int32_t CFX_BufferStreamImp::GetLength() const { - FXSYS_assert(m_pData != NULL); - return m_iLength; -} -int32_t CFX_BufferStreamImp::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - FXSYS_assert(m_pData != NULL); - if (eSeek == FX_STREAMSEEK_Begin) { - m_iPosition = iOffset; - } else if (eSeek == FX_STREAMSEEK_Current) { - m_iPosition += iOffset; - } else if (eSeek == FX_STREAMSEEK_End) { - m_iPosition = m_iLength + iOffset; - } - if (m_iPosition > m_iLength) { - m_iPosition = m_iLength; - } - if (m_iPosition < 0) { - m_iPosition = 0; - } - return m_iPosition; -} -int32_t CFX_BufferStreamImp::GetPosition() { - FXSYS_assert(m_pData != NULL); - return m_iPosition; -} -FX_BOOL CFX_BufferStreamImp::IsEOF() const { - FXSYS_assert(m_pData != NULL); - return m_iPosition >= m_iLength; -} -int32_t CFX_BufferStreamImp::ReadData(uint8_t* pBuffer, int32_t iBufferSize) { - FXSYS_assert(m_pData != NULL); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - int32_t iLen = std::min(m_iLength - m_iPosition, iBufferSize); - if (iLen <= 0) { - return 0; - } - FXSYS_memcpy(pBuffer, m_pData + m_iPosition, iLen); - m_iPosition += iLen; - return iLen; -} -int32_t CFX_BufferStreamImp::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS) { - FXSYS_assert(m_pData != NULL); - FXSYS_assert(pStr != NULL && iMaxLength > 0); - int32_t iLen = std::min((m_iLength - m_iPosition) / 2, iMaxLength); - if (iLen <= 0) { - return 0; - } - const FX_WCHAR* pSrc = (const FX_WCHAR*)(FX_CHAR*)(m_pData + m_iPosition); - int32_t iCount = 0; - while (*pSrc != L'\0' && iCount < iLen) { - *pStr++ = *pSrc++, iCount++; - } - m_iPosition += iCount * 2; - bEOS = (*pSrc == L'\0') || (m_iPosition >= m_iLength); - return iCount; -} -int32_t CFX_BufferStreamImp::WriteData(const uint8_t* pBuffer, - int32_t iBufferSize) { - FXSYS_assert(m_pData != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - int32_t iLen = std::min(m_iTotalSize - m_iPosition, iBufferSize); - if (iLen <= 0) { - return 0; - } - FXSYS_memcpy(m_pData + m_iPosition, pBuffer, iLen); - m_iPosition += iLen; - if (m_iPosition > m_iLength) { - m_iLength = m_iPosition; - } - return iLen; -} -int32_t CFX_BufferStreamImp::WriteString(const FX_WCHAR* pStr, - int32_t iLength) { - FXSYS_assert(m_pData != NULL && (m_dwAccess & FX_STREAMACCESS_Write) != 0); - FXSYS_assert(pStr != NULL && iLength > 0); - int32_t iLen = std::min((m_iTotalSize - m_iPosition) / 2, iLength); - if (iLen <= 0) { - return 0; - } - FXSYS_memcpy(m_pData + m_iPosition, pStr, iLen * 2); - m_iPosition += iLen * 2; - if (m_iPosition > m_iLength) { - m_iLength = m_iPosition; - } - return iLen; -} -IFX_Stream* IFX_Stream::CreateTextStream(IFX_Stream* pBaseStream, - FX_BOOL bDeleteOnRelease) { - FXSYS_assert(pBaseStream != NULL); - return new CFX_TextStream(pBaseStream, bDeleteOnRelease); -} -CFX_TextStream::CFX_TextStream(IFX_Stream* pStream, FX_BOOL bDelStream) - : m_wCodePage(FX_CODEPAGE_DefANSI), - m_wBOMLength(0), - m_dwBOM(0), - m_pBuf(NULL), - m_iBufSize(0), - m_bDelStream(bDelStream), - m_pStreamImp(pStream), - m_iRefCount(1) { - FXSYS_assert(m_pStreamImp != NULL); - m_pStreamImp->Retain(); - InitStream(); -} -CFX_TextStream::~CFX_TextStream() { - m_pStreamImp->Release(); - if (m_bDelStream) { - m_pStreamImp->Release(); - } - if (m_pBuf != NULL) { - FX_Free(m_pBuf); - } -} -void CFX_TextStream::InitStream() { - int32_t iPosition = m_pStreamImp->GetPosition(); - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, 0); - m_pStreamImp->ReadData((uint8_t*)&m_dwBOM, 3); -#if _FX_ENDIAN_ == _FX_LITTLE_ENDIAN_ - m_dwBOM &= 0x00FFFFFF; - if (m_dwBOM == 0x00BFBBEF) { - m_wBOMLength = 3; - m_wCodePage = FX_CODEPAGE_UTF8; - } else { - m_dwBOM &= 0x0000FFFF; - if (m_dwBOM == 0x0000FFFE) { - m_wBOMLength = 2; - m_wCodePage = FX_CODEPAGE_UTF16BE; - } else if (m_dwBOM == 0x0000FEFF) { - m_wBOMLength = 2; - m_wCodePage = FX_CODEPAGE_UTF16LE; - } else { - m_wBOMLength = 0; - m_dwBOM = 0; - m_wCodePage = FXSYS_GetACP(); - } - } -#else - m_dwBOM &= 0xFFFFFF00; - if (m_dwBOM == 0xEFBBBF00) { - m_wBOMLength = 3; - m_wCodePage = FX_CODEPAGE_UTF8; - } else { - m_dwBOM &= 0xFFFF0000; - if (m_dwBOM == 0xFEFF0000) { - m_wBOMLength = 2; - m_wCodePage = FX_CODEPAGE_UTF16BE; - } else if (m_dwBOM == 0xFFFE0000) { - m_wBOMLength = 2; - m_wCodePage = FX_CODEPAGE_UTF16LE; - } else { - m_wBOMLength = 0; - m_dwBOM = 0; - m_wCodePage = FXSYS_GetACP(); - } - } -#endif - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, std::max(m_wBOMLength, iPosition)); -} -void CFX_TextStream::Release() { - if (--m_iRefCount < 1) { - delete this; - } -} -IFX_Stream* CFX_TextStream::Retain() { - m_iRefCount++; - return this; -} -FX_DWORD CFX_TextStream::GetAccessModes() const { - return m_pStreamImp->GetAccessModes() | FX_STREAMACCESS_Text; -} -int32_t CFX_TextStream::GetLength() const { - return m_pStreamImp->GetLength(); -} -int32_t CFX_TextStream::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - return m_pStreamImp->Seek(eSeek, iOffset); -} -int32_t CFX_TextStream::GetPosition() { - return m_pStreamImp->GetPosition(); -} -FX_BOOL CFX_TextStream::IsEOF() const { - return m_pStreamImp->IsEOF(); -} -int32_t CFX_TextStream::ReadData(uint8_t* pBuffer, int32_t iBufferSize) { - return m_pStreamImp->ReadData(pBuffer, iBufferSize); -} -int32_t CFX_TextStream::WriteData(const uint8_t* pBuffer, int32_t iBufferSize) { - return m_pStreamImp->WriteData(pBuffer, iBufferSize); -} -void CFX_TextStream::Flush() { - m_pStreamImp->Flush(); -} -FX_BOOL CFX_TextStream::SetLength(int32_t iLength) { - return m_pStreamImp->SetLength(iLength); -} -FX_WORD CFX_TextStream::GetCodePage() const { - return m_wCodePage; -} -IFX_Stream* CFX_TextStream::CreateSharedStream(FX_DWORD dwAccess, - int32_t iOffset, - int32_t iLength) { - IFX_Stream* pSR = - m_pStreamImp->CreateSharedStream(dwAccess, iOffset, iLength); - if (pSR == NULL) { - return NULL; - } - if (dwAccess & FX_STREAMACCESS_Text) { - return new CFX_TextStream(pSR, TRUE); - } - return pSR; -} -int32_t CFX_TextStream::GetBOM(uint8_t bom[4]) const { - if (m_wBOMLength < 1) { - return 0; - } - *(FX_DWORD*)bom = m_dwBOM; - return m_wBOMLength; -} -FX_WORD CFX_TextStream::SetCodePage(FX_WORD wCodePage) { - if (m_wBOMLength > 0) { - return m_wCodePage; - } - FX_WORD v = m_wCodePage; - m_wCodePage = wCodePage; - return v; -} -int32_t CFX_TextStream::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize) { - FXSYS_assert(pStr != NULL && iMaxLength > 0); - if (m_pStreamImp == NULL) { - return -1; - } - int32_t iLen; - if (m_wCodePage == FX_CODEPAGE_UTF16LE || - m_wCodePage == FX_CODEPAGE_UTF16BE) { - int32_t iBytes = pByteSize == NULL ? iMaxLength * 2 : *pByteSize; - iLen = m_pStreamImp->ReadData((uint8_t*)pStr, iBytes); - iMaxLength = iLen / 2; - if (sizeof(FX_WCHAR) > 2) { - FX_UTF16ToWChar(pStr, iMaxLength); - } -#if _FX_ENDIAN_ == _FX_BIG_ENDIAN_ - if (m_wCodePage == FX_CODEPAGE_UTF16LE) { - FX_SwapByteOrder(pStr, iMaxLength); - } -#else - if (m_wCodePage == FX_CODEPAGE_UTF16BE) { - FX_SwapByteOrder(pStr, iMaxLength); - } -#endif - } else { - int32_t pos = m_pStreamImp->GetPosition(); - int32_t iBytes = pByteSize == NULL ? iMaxLength : *pByteSize; - iBytes = std::min(iBytes, m_pStreamImp->GetLength() - pos); - if (iBytes > 0) { - if (m_pBuf == NULL) { - m_pBuf = FX_Alloc(uint8_t, iBytes); - m_iBufSize = iBytes; - } else if (iBytes > m_iBufSize) { - m_pBuf = FX_Realloc(uint8_t, m_pBuf, iBytes); - m_iBufSize = iBytes; - } - iLen = m_pStreamImp->ReadData(m_pBuf, iBytes); - int32_t iSrc = iLen; - int32_t iDecode = FX_DecodeString(m_wCodePage, (const FX_CHAR*)m_pBuf, - &iSrc, pStr, &iMaxLength, TRUE); - m_pStreamImp->Seek(FX_STREAMSEEK_Current, iSrc - iLen); - if (iDecode < 1) { - return -1; - } - } else { - iMaxLength = 0; - } - } - bEOS = m_pStreamImp->IsEOF(); - return iMaxLength; -} -int32_t CFX_TextStream::WriteString(const FX_WCHAR* pStr, int32_t iLength) { - FXSYS_assert(pStr != NULL && iLength > 0); - if ((m_pStreamImp->GetAccessModes() & FX_STREAMACCESS_Write) == 0) { - return -1; - } - if (m_wCodePage == FX_CODEPAGE_UTF8) { - int32_t len = iLength; - CFX_UTF8Encoder encoder; - while (len-- > 0) { - encoder.Input(*pStr++); - } - CFX_ByteStringC bsResult = encoder.GetResult(); - m_pStreamImp->WriteData((const uint8_t*)bsResult.GetCStr(), - bsResult.GetLength()); - } - return iLength; -} -CFX_Stream::CFX_Stream() - : m_eStreamType(FX_SREAMTYPE_Unknown), - m_pStreamImp(NULL), - m_dwAccess(0), - m_iTotalSize(0), - m_iPosition(0), - m_iStart(0), - m_iLength(0), - m_iRefCount(1) {} -CFX_Stream::~CFX_Stream() { - if (m_eStreamType != FX_STREAMTYPE_Stream && m_pStreamImp != NULL) { - m_pStreamImp->Release(); - } -} -FX_BOOL CFX_Stream::LoadFile(const FX_WCHAR* pszSrcFileName, - FX_DWORD dwAccess) { - if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp != NULL) { - return FALSE; - } - if (pszSrcFileName == NULL || FXSYS_wcslen(pszSrcFileName) < 1) { - return FALSE; - } - m_pStreamImp = new CFX_FileStreamImp(); - FX_BOOL bRet = - ((CFX_FileStreamImp*)m_pStreamImp)->LoadFile(pszSrcFileName, dwAccess); - if (!bRet) { - m_pStreamImp->Release(); - m_pStreamImp = NULL; - } else { - m_eStreamType = FX_STREAMTYPE_File; - m_dwAccess = dwAccess; - m_iLength = m_pStreamImp->GetLength(); - } - return bRet; -} -FX_BOOL CFX_Stream::LoadFileRead(IFX_FileRead* pFileRead, FX_DWORD dwAccess) { - if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp != NULL) { - return FALSE; - } - if (pFileRead == NULL) { - return FALSE; - } - m_pStreamImp = new CFX_FileReadStreamImp(); - FX_BOOL bRet = - ((CFX_FileReadStreamImp*)m_pStreamImp)->LoadFileRead(pFileRead, dwAccess); - if (!bRet) { - m_pStreamImp->Release(); - m_pStreamImp = NULL; - } else { - m_eStreamType = FX_STREAMTYPE_File; - m_dwAccess = dwAccess; - m_iLength = m_pStreamImp->GetLength(); - } - return bRet; -} -FX_BOOL CFX_Stream::LoadFileWrite(IFX_FileWrite* pFileWrite, - FX_DWORD dwAccess) { - if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp != NULL) { - return FALSE; - } - if (pFileWrite == NULL) { - return FALSE; - } - m_pStreamImp = new CFX_FileWriteStreamImp(); - FX_BOOL bRet = ((CFX_FileWriteStreamImp*)m_pStreamImp) - ->LoadFileWrite(pFileWrite, dwAccess); - if (!bRet) { - m_pStreamImp->Release(); - m_pStreamImp = NULL; - } else { - m_eStreamType = FX_STREAMTYPE_File; - m_dwAccess = dwAccess; - m_iLength = m_pStreamImp->GetLength(); - } - return bRet; -} -FX_BOOL CFX_Stream::LoadBuffer(uint8_t* pData, - int32_t iTotalSize, - FX_DWORD dwAccess) { - if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp != NULL) { - return FALSE; - } - if (pData == NULL || iTotalSize < 1) { - return FALSE; - } - m_pStreamImp = new CFX_BufferStreamImp(); - FX_BOOL bRet = ((CFX_BufferStreamImp*)m_pStreamImp) - ->LoadBuffer(pData, iTotalSize, dwAccess); - if (!bRet) { - m_pStreamImp->Release(); - m_pStreamImp = NULL; - } else { - m_eStreamType = FX_STREAMTYPE_Buffer; - m_dwAccess = dwAccess; - m_iLength = m_pStreamImp->GetLength(); - } - return bRet; -} -FX_BOOL CFX_Stream::LoadBufferRead(IFX_BufferRead* pBufferRead, - int32_t iFileSize, - FX_DWORD dwAccess, - FX_BOOL bReleaseBufferRead) { - if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp != NULL) { - return FALSE; - } - if (!pBufferRead) { - return FALSE; - } - m_pStreamImp = new CFX_BufferReadStreamImp; - FX_BOOL bRet = ((CFX_BufferReadStreamImp*)m_pStreamImp) - ->LoadBufferRead(pBufferRead, iFileSize, dwAccess, - bReleaseBufferRead); - if (!bRet) { - m_pStreamImp->Release(); - m_pStreamImp = NULL; - } else { - m_eStreamType = FX_STREAMTYPE_BufferRead; - m_dwAccess = dwAccess; - m_iLength = m_pStreamImp->GetLength(); - } - return bRet; -} -void CFX_Stream::Release() { - if (--m_iRefCount < 1) { - delete this; - } -} -IFX_Stream* CFX_Stream::Retain() { - m_iRefCount++; - return this; -} -int32_t CFX_Stream::GetLength() const { - if (m_pStreamImp == NULL) { - return -1; - } - if (m_eStreamType == FX_STREAMTYPE_File || - m_eStreamType == FX_STREAMTYPE_Buffer) { - return m_pStreamImp->GetLength(); - } - return m_iLength; -} -int32_t CFX_Stream::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) { - if (m_pStreamImp == NULL) { - return -1; - } - if (m_eStreamType == FX_STREAMTYPE_File || - m_eStreamType == FX_STREAMTYPE_Buffer) { - return m_iPosition = m_pStreamImp->Seek(eSeek, iOffset); - } - int32_t iEnd = m_iStart + m_iLength; - int32_t iPosition = m_iStart + iOffset; - if (eSeek == FX_STREAMSEEK_Begin) { - m_iPosition = iPosition; - } else if (eSeek == FX_STREAMSEEK_Current) { - m_iPosition += iOffset; - } else if (eSeek == FX_STREAMSEEK_End) { - m_iPosition = iEnd + iOffset; - } - if (m_iPosition > iEnd) { - m_iPosition = iEnd; - } - if (m_iPosition < m_iStart) { - m_iPosition = m_iStart; - } - return m_iPosition - m_iStart; -} -int32_t CFX_Stream::GetPosition() { - if (m_pStreamImp == NULL) { - return -1; - } - if (m_eStreamType == FX_STREAMTYPE_File || - m_eStreamType == FX_STREAMTYPE_Buffer) { - return m_iPosition = m_pStreamImp->GetPosition(); - } - return m_iPosition - m_iStart; -} -FX_BOOL CFX_Stream::IsEOF() const { - if (m_pStreamImp == NULL) { - return TRUE; - } - if (m_eStreamType == FX_STREAMTYPE_File || - m_eStreamType == FX_STREAMTYPE_Buffer) { - return m_pStreamImp->IsEOF(); - } - return m_iPosition >= m_iStart + m_iLength; -} -int32_t CFX_Stream::ReadData(uint8_t* pBuffer, int32_t iBufferSize) { - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - if (m_pStreamImp == NULL) { - return -1; - } - int32_t iLen = std::min(m_iStart + m_iLength - m_iPosition, iBufferSize); - if (iLen <= 0) { - return 0; - } - if (m_pStreamImp->GetPosition() != m_iPosition) { - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, m_iPosition); - } - iLen = m_pStreamImp->ReadData(pBuffer, iLen); - m_iPosition = m_pStreamImp->GetPosition(); - return iLen; -} -int32_t CFX_Stream::ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize) { - FXSYS_assert(pStr != NULL && iMaxLength > 0); - if (m_pStreamImp == NULL) { - return -1; - } - int32_t iEnd = m_iStart + m_iLength; - int32_t iLen = iEnd - m_iPosition; - if (pByteSize != NULL) { - iLen = std::min(iLen, *pByteSize); - } - iLen = std::min(iEnd / 2, iMaxLength); - if (iLen <= 0) { - return 0; - } - if (m_pStreamImp->GetPosition() != m_iPosition) { - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, m_iPosition); - } - iLen = m_pStreamImp->ReadString(pStr, iLen, bEOS); - m_iPosition = m_pStreamImp->GetPosition(); - if (iLen > 0 && m_iPosition >= iEnd) { - bEOS = TRUE; - } - return iLen; -} -int32_t CFX_Stream::WriteData(const uint8_t* pBuffer, int32_t iBufferSize) { - FXSYS_assert(pBuffer != NULL && iBufferSize > 0); - if (m_pStreamImp == NULL) { - return -1; - } - if ((m_dwAccess & FX_STREAMACCESS_Write) == 0) { - return -1; - } - int32_t iLen = iBufferSize; - if (m_eStreamType == FX_STREAMTYPE_Stream) { - iLen = std::min(m_iStart + m_iTotalSize - m_iPosition, iBufferSize); - if (iLen <= 0) { - return 0; - } - } - int32_t iEnd = m_iStart + m_iLength; - if (m_pStreamImp->GetPosition() != m_iPosition) { - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, m_iPosition); - } - iLen = m_pStreamImp->WriteData(pBuffer, iLen); - m_iPosition = m_pStreamImp->GetPosition(); - if (m_iPosition > iEnd) { - m_iLength = m_iPosition - m_iStart; - } - return iLen; -} -int32_t CFX_Stream::WriteString(const FX_WCHAR* pStr, int32_t iLength) { - FXSYS_assert(pStr != NULL && iLength > 0); - if (m_pStreamImp == NULL) { - return -1; - } - if ((m_dwAccess & FX_STREAMACCESS_Write) == 0) { - return -1; - } - int32_t iLen = iLength; - if (m_eStreamType == FX_STREAMTYPE_Stream) { - iLen = std::min((m_iStart + m_iTotalSize - m_iPosition) / 2, iLength); - if (iLen <= 0) { - return 0; - } - } - int32_t iEnd = m_iStart + m_iLength; - if (m_pStreamImp->GetPosition() != m_iPosition) { - m_pStreamImp->Seek(FX_STREAMSEEK_Begin, m_iPosition); - } - iLen = m_pStreamImp->WriteString(pStr, iLen); - m_iPosition = m_pStreamImp->GetPosition(); - if (m_iPosition > iEnd) { - m_iLength = m_iPosition - m_iStart; - } - return iLen; -} -void CFX_Stream::Flush() { - if (m_pStreamImp == NULL) { - return; - } - if ((m_dwAccess & FX_STREAMACCESS_Write) == 0) { - return; - } - m_pStreamImp->Flush(); -} -FX_BOOL CFX_Stream::SetLength(int32_t iLength) { - if (m_pStreamImp == NULL) { - return FALSE; - } - if ((m_dwAccess & FX_STREAMACCESS_Write) == 0) { - return FALSE; - } - return m_pStreamImp->SetLength(iLength); -} -int32_t CFX_Stream::GetBOM(uint8_t bom[4]) const { - if (m_pStreamImp == NULL) { - return -1; - } - return 0; -} -FX_WORD CFX_Stream::GetCodePage() const { -#if _FX_ENDIAN_ == _FX_LITTLE_ENDIAN_ - return FX_CODEPAGE_UTF16LE; -#else - return FX_CODEPAGE_UTF16BE; -#endif -} -FX_WORD CFX_Stream::SetCodePage(FX_WORD wCodePage) { -#if _FX_ENDIAN_ == _FX_LITTLE_ENDIAN_ - return FX_CODEPAGE_UTF16LE; -#else - return FX_CODEPAGE_UTF16BE; -#endif -} -IFX_Stream* CFX_Stream::CreateSharedStream(FX_DWORD dwAccess, - int32_t iOffset, - int32_t iLength) { - FXSYS_assert(iLength > 0); - if (m_pStreamImp == NULL) { - return NULL; - } - if ((m_dwAccess & FX_STREAMACCESS_Text) != 0 && - (dwAccess & FX_STREAMACCESS_Text) == 0) { - return NULL; - } - if ((m_dwAccess & FX_STREAMACCESS_Write) == 0 && - (dwAccess & FX_STREAMACCESS_Write) != 0) { - return NULL; - } - int32_t iStart = m_iStart + iOffset; - int32_t iTotal = m_iStart + m_iLength; - if (iStart < m_iStart || iStart >= iTotal) { - return NULL; - } - int32_t iEnd = iStart + iLength; - if (iEnd < iStart || iEnd > iTotal) { - return NULL; - } - CFX_Stream* pShared = new CFX_Stream; - pShared->m_eStreamType = FX_STREAMTYPE_Stream; - pShared->m_pStreamImp = m_pStreamImp; - pShared->m_dwAccess = dwAccess; - pShared->m_iTotalSize = iLength; - pShared->m_iPosition = iStart; - pShared->m_iStart = iStart; - pShared->m_iLength = (dwAccess & FX_STREAMACCESS_Write) != 0 ? 0 : iLength; - if (dwAccess & FX_STREAMACCESS_Text) { - return IFX_Stream::CreateTextStream(pShared, TRUE); - } - return pShared; -} -IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream, - FX_BOOL bReleaseStream) { - FXSYS_assert(pBaseStream != NULL); - return new CFGAS_FileRead(pBaseStream, bReleaseStream); -} -CFGAS_FileRead::CFGAS_FileRead(IFX_Stream* pStream, FX_BOOL bReleaseStream) - : m_bReleaseStream(bReleaseStream), m_pStream(pStream) { - FXSYS_assert(m_pStream != NULL); -} -CFGAS_FileRead::~CFGAS_FileRead() { - if (m_bReleaseStream) { - m_pStream->Release(); - } -} -FX_FILESIZE CFGAS_FileRead::GetSize() { - return (FX_FILESIZE)m_pStream->GetLength(); -} -FX_BOOL CFGAS_FileRead::ReadBlock(void* buffer, - FX_FILESIZE offset, - size_t size) { - m_pStream->Seek(FX_STREAMSEEK_Begin, (int32_t)offset); - int32_t iLen = m_pStream->ReadData((uint8_t*)buffer, (int32_t)size); - return iLen == (int32_t)size; -} - -IFX_FileRead* FX_CreateFileRead(IFX_BufferRead* pBufferRead, - FX_FILESIZE iFileSize, - FX_BOOL bReleaseStream) { - if (!pBufferRead) { - return NULL; - } - return new CFX_BufferAccImp(pBufferRead, iFileSize, bReleaseStream); -} -CFX_BufferAccImp::CFX_BufferAccImp(IFX_BufferRead* pBufferRead, - FX_FILESIZE iFileSize, - FX_BOOL bReleaseStream) - : m_pBufferRead(pBufferRead), - m_bReleaseStream(bReleaseStream), - m_iBufSize(iFileSize) { - FXSYS_assert(m_pBufferRead); -} -CFX_BufferAccImp::~CFX_BufferAccImp() { - if (m_bReleaseStream && m_pBufferRead) { - m_pBufferRead->Release(); - } -} -FX_FILESIZE CFX_BufferAccImp::GetSize() { - if (!m_pBufferRead) { - return 0; - } - if (m_iBufSize >= 0) { - return m_iBufSize; - } - if (!m_pBufferRead->ReadNextBlock(TRUE)) { - return 0; - } - m_iBufSize = (FX_FILESIZE)m_pBufferRead->GetBlockSize(); - while (!m_pBufferRead->IsEOF()) { - m_pBufferRead->ReadNextBlock(FALSE); - m_iBufSize += (FX_FILESIZE)m_pBufferRead->GetBlockSize(); - } - return m_iBufSize; -} -FX_BOOL CFX_BufferAccImp::ReadBlock(void* buffer, - FX_FILESIZE offset, - size_t size) { - if (!m_pBufferRead) { - return FALSE; - } - if (!buffer || !size) { - return TRUE; - } - FX_FILESIZE dwBufSize = GetSize(); - if (offset >= dwBufSize) { - return FALSE; - } - size_t dwBlockSize = m_pBufferRead->GetBlockSize(); - FX_FILESIZE dwBlockOffset = m_pBufferRead->GetBlockOffset(); - if (offset < dwBlockOffset) { - if (!m_pBufferRead->ReadNextBlock(TRUE)) { - return FALSE; - } - dwBlockSize = m_pBufferRead->GetBlockSize(); - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - } - while (offset < dwBlockOffset || - offset >= (FX_FILESIZE)(dwBlockOffset + dwBlockSize)) { - if (m_pBufferRead->IsEOF() || !m_pBufferRead->ReadNextBlock(FALSE)) { - break; - } - dwBlockSize = m_pBufferRead->GetBlockSize(); - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - } - if (offset < dwBlockOffset || - offset >= (FX_FILESIZE)(dwBlockOffset + dwBlockSize)) { - return FALSE; - } - const uint8_t* pBuffer = m_pBufferRead->GetBlockBuffer(); - const FX_FILESIZE dwOffset = offset - dwBlockOffset; - size_t dwCopySize = - std::min(size, static_cast<size_t>(dwBlockSize - dwOffset)); - FXSYS_memcpy(buffer, pBuffer + dwOffset, dwCopySize); - offset = dwCopySize; - size -= dwCopySize; - while (size) { - if (!m_pBufferRead->ReadNextBlock(FALSE)) { - break; - } - dwBlockOffset = m_pBufferRead->GetBlockOffset(); - dwBlockSize = m_pBufferRead->GetBlockSize(); - pBuffer = m_pBufferRead->GetBlockBuffer(); - dwCopySize = std::min(size, dwBlockSize); - FXSYS_memcpy(((uint8_t*)buffer) + offset, pBuffer, dwCopySize); - offset += dwCopySize; - size -= dwCopySize; - } - return TRUE; -} - -IFX_FileWrite* FX_CreateFileWrite(IFX_Stream* pBaseStream, - FX_BOOL bReleaseStream) { - FXSYS_assert(pBaseStream != NULL); - return new CFGAS_FileWrite(pBaseStream, bReleaseStream); -} - -CFGAS_FileWrite::CFGAS_FileWrite(IFX_Stream* pStream, FX_BOOL bReleaseStream) - : m_pStream(pStream), m_bReleaseStream(bReleaseStream) { - FXSYS_assert(m_pStream != NULL); -} -CFGAS_FileWrite::~CFGAS_FileWrite() { - if (m_bReleaseStream) { - m_pStream->Release(); - } -} -FX_FILESIZE CFGAS_FileWrite::GetSize() { - return m_pStream->GetLength(); -} -FX_BOOL CFGAS_FileWrite::Flush() { - m_pStream->Flush(); - return TRUE; -} -FX_BOOL CFGAS_FileWrite::WriteBlock(const void* pData, size_t size) { - return m_pStream->WriteData((const uint8_t*)pData, (int32_t)size) == - (int32_t)size; -} -FX_BOOL CFGAS_FileWrite::WriteBlock(const void* pData, - FX_FILESIZE offset, - size_t size) { - m_pStream->Seek(FX_STREAMSEEK_Begin, offset); - int32_t iLen = m_pStream->WriteData((uint8_t*)pData, (int32_t)size); - return iLen == (int32_t)size; -} diff --git a/xfa/src/fgas/crt/fgas_stream.h b/xfa/src/fgas/crt/fgas_stream.h deleted file mode 100644 index cc40a76cc6..0000000000 --- a/xfa/src/fgas/crt/fgas_stream.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_STREAM_H_ -#define XFA_SRC_FGAS_CRT_FGAS_STREAM_H_ - -#include "core/include/fxcrt/fx_stream.h" -#include "core/include/fxcrt/fx_system.h" - -class IFX_Stream; - -IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream, - FX_BOOL bReleaseStream = FALSE); -IFX_FileRead* FX_CreateFileRead(IFX_BufferRead* pBufferRead, - FX_FILESIZE iFileSize = -1, - FX_BOOL bReleaseStream = TRUE); -IFX_FileWrite* FX_CreateFileWrite(IFX_Stream* pBaseStream, - FX_BOOL bReleaseStream = FALSE); -enum FX_STREAMACCESS { - FX_STREAMACCESS_Binary = 0x00, - FX_STREAMACCESS_Text = 0x01, - FX_STREAMACCESS_Read = 0x02, - FX_STREAMACCESS_Write = 0x04, - FX_STREAMACCESS_Truncate = 0x10, - FX_STREAMACCESS_Append = 0x20, - FX_STREAMACCESS_Create = 0x80, -}; - -enum FX_STREAMSEEK { - FX_STREAMSEEK_Begin = 0, - FX_STREAMSEEK_Current, - FX_STREAMSEEK_End, -}; - -class IFX_Stream { - public: - static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, FX_DWORD dwAccess); - static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, FX_DWORD dwAccess); - static IFX_Stream* CreateStream(const FX_WCHAR* pszFileName, - FX_DWORD dwAccess); - static IFX_Stream* CreateStream(uint8_t* pData, - int32_t length, - FX_DWORD dwAccess); - static IFX_Stream* CreateStream(IFX_BufferRead* pBufferRead, - FX_DWORD dwAccess, - int32_t iFileSize = -1, - FX_BOOL bReleaseBufferRead = TRUE); - static IFX_Stream* CreateTextStream(IFX_Stream* pBaseStream, - FX_BOOL bDeleteOnRelease); - virtual ~IFX_Stream() {} - virtual void Release() = 0; - virtual IFX_Stream* Retain() = 0; - virtual FX_DWORD GetAccessModes() const = 0; - virtual int32_t GetLength() const = 0; - virtual int32_t Seek(FX_STREAMSEEK eSeek, int32_t iOffset) = 0; - virtual int32_t GetPosition() = 0; - virtual FX_BOOL IsEOF() const = 0; - virtual int32_t ReadData(uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t ReadString(FX_WCHAR* pStr, - int32_t iMaxLength, - FX_BOOL& bEOS, - int32_t const* pByteSize = NULL) = 0; - virtual int32_t WriteData(const uint8_t* pBuffer, int32_t iBufferSize) = 0; - virtual int32_t WriteString(const FX_WCHAR* pStr, int32_t iLength) = 0; - virtual void Flush() = 0; - virtual FX_BOOL SetLength(int32_t iLength) = 0; - virtual int32_t GetBOM(uint8_t bom[4]) const = 0; - virtual FX_WORD GetCodePage() const = 0; - virtual FX_WORD SetCodePage(FX_WORD wCodePage) = 0; - virtual IFX_Stream* CreateSharedStream(FX_DWORD dwAccess, - int32_t iOffset, - int32_t iLength) = 0; -}; - -#endif // XFA_SRC_FGAS_CRT_FGAS_STREAM_H_ diff --git a/xfa/src/fgas/crt/fgas_system.cpp b/xfa/src/fgas/crt/fgas_system.cpp deleted file mode 100644 index a4ca7546e0..0000000000 --- a/xfa/src/fgas/crt/fgas_system.cpp +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_system.h" - -#include <algorithm> - -#include "core/include/fxcrt/fx_system.h" - -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ - _FX_OS_ == _FX_WIN64_ -#include <io.h> -#elif _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_LINUX_Mini_ -#include <sys/times.h> -#endif - -namespace { - -inline FX_BOOL FX_isupper(int32_t ch) { - return ch >= 'A' && ch <= 'Z'; -} - -inline int32_t FX_tolower(int32_t ch) { - return FX_isupper(ch) ? (ch + 0x20) : ch; -} - -} // namespace - -int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count) { - FXSYS_assert(s1 != NULL && s2 != NULL && count > 0); - FX_WCHAR wch1 = 0, wch2 = 0; - while (count-- > 0) { - wch1 = (FX_WCHAR)FX_tolower(*s1++); - wch2 = (FX_WCHAR)FX_tolower(*s2++); - if (wch1 != wch2) { - break; - } - } - return wch1 - wch2; -} - -int32_t FX_filelength(FXSYS_FILE* file) { - FXSYS_assert(file != NULL); -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_ - return _filelength(_fileno(file)); -#else - int32_t iPos = FXSYS_ftell(file); - FXSYS_fseek(file, 0, FXSYS_SEEK_END); - int32_t iLen = FXSYS_ftell(file); - FXSYS_fseek(file, iPos, FXSYS_SEEK_SET); - return iLen; -#endif -} - -FX_BOOL FX_fsetsize(FXSYS_FILE* file, int32_t size) { - FXSYS_assert(file != NULL); -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_ - return _chsize(_fileno(file), size) == 0; -#elif _FX_OS_ == _FX_WIN32_MOBILE_ - HANDLE hFile = _fileno(file); - FX_DWORD dwPos = ::SetFilePointer(hFile, 0, 0, FILE_CURRENT); - ::SetFilePointer(hFile, size, 0, FILE_BEGIN); - FX_BOOL bRet = ::SetEndOfFile(hFile); - ::SetFilePointer(hFile, (int32_t)dwPos, 0, FILE_BEGIN); - return bRet; -#else - return FALSE; -#endif -} - -FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr, int32_t iLength, int32_t* pUsedLen) { - FXSYS_assert(pwsStr != NULL); - if (iLength < 0) { - iLength = FXSYS_wcslen(pwsStr); - } - if (iLength == 0) { - return 0.0f; - } - int32_t iUsedLen = 0; - FX_BOOL bNegtive = FALSE; - switch (pwsStr[iUsedLen]) { - case '-': - bNegtive = TRUE; - case '+': - iUsedLen++; - break; - } - FX_FLOAT fValue = 0.0f; - while (iUsedLen < iLength) { - FX_WCHAR wch = pwsStr[iUsedLen]; - if (wch >= L'0' && wch <= L'9') { - fValue = fValue * 10.0f + (wch - L'0'); - } else { - break; - } - iUsedLen++; - } - if (iUsedLen < iLength && pwsStr[iUsedLen] == L'.') { - FX_FLOAT fPrecise = 0.1f; - while (++iUsedLen < iLength) { - FX_WCHAR wch = pwsStr[iUsedLen]; - if (wch >= L'0' && wch <= L'9') { - fValue += (wch - L'0') * fPrecise; - fPrecise *= 0.1f; - } else { - break; - } - } - } - if (pUsedLen) { - *pUsedLen = iUsedLen; - } - return bNegtive ? -fValue : fValue; -} diff --git a/xfa/src/fgas/crt/fgas_system.h b/xfa/src/fgas/crt/fgas_system.h deleted file mode 100644 index fb5a88efb5..0000000000 --- a/xfa/src/fgas/crt/fgas_system.h +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_SYSTEM_H_ -#define XFA_SRC_FGAS_CRT_FGAS_SYSTEM_H_ - -#include "core/include/fxcrt/fx_system.h" - -#define FX_RAD2DEG(r) ((r)*180.0f / FX_PI) -#define FX_DEG2RAD(a) ((a)*FX_PI / 180.0f) - -FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr, - int32_t iLength = -1, - int32_t* pUsedLen = NULL); -int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count); - -int32_t FX_filelength(FXSYS_FILE* file); -FX_BOOL FX_fsetsize(FXSYS_FILE* file, int32_t size); - -#endif // XFA_SRC_FGAS_CRT_FGAS_SYSTEM_H_ diff --git a/xfa/src/fgas/crt/fgas_utils.cpp b/xfa/src/fgas/crt/fgas_utils.cpp deleted file mode 100644 index 8b3ed0aa0b..0000000000 --- a/xfa/src/fgas/crt/fgas_utils.cpp +++ /dev/null @@ -1,434 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/crt/fgas_utils.h" - -#include <algorithm> - -#include "core/include/fxcrt/fx_basic.h" - -class FX_BASEARRAYDATA : public CFX_Target { - public: - FX_BASEARRAYDATA(int32_t growsize, int32_t blocksize) - : iGrowSize(growsize), - iBlockSize(blocksize), - iTotalCount(0), - iBlockCount(0), - pBuffer(nullptr) {} - - ~FX_BASEARRAYDATA() { FX_Free(pBuffer); } - - int32_t iGrowSize; - int32_t iBlockSize; - int32_t iTotalCount; - int32_t iBlockCount; - uint8_t* pBuffer; -}; -CFX_BaseArray::CFX_BaseArray(int32_t iGrowSize, int32_t iBlockSize) { - FXSYS_assert(iGrowSize > 0 && iBlockSize > 0); - m_pData = new FX_BASEARRAYDATA(iGrowSize, iBlockSize); -} -CFX_BaseArray::~CFX_BaseArray() { - RemoveAll(); - delete m_pData; -} -int32_t CFX_BaseArray::GetSize() const { - return m_pData->iBlockCount; -} -int32_t CFX_BaseArray::GetBlockSize() const { - return m_pData->iBlockSize; -} -uint8_t* CFX_BaseArray::AddSpaceTo(int32_t index) { - FXSYS_assert(index > -1); - uint8_t*& pBuffer = m_pData->pBuffer; - int32_t& iTotalCount = m_pData->iTotalCount; - int32_t iBlockSize = m_pData->iBlockSize; - if (index >= iTotalCount) { - int32_t iGrowSize = m_pData->iGrowSize; - iTotalCount = (index / iGrowSize + 1) * iGrowSize; - int32_t iNewSize = iTotalCount * iBlockSize; - if (!pBuffer) { - pBuffer = FX_Alloc(uint8_t, iNewSize); - } else { - pBuffer = FX_Realloc(uint8_t, pBuffer, iNewSize); - } - } - int32_t& iBlockCount = m_pData->iBlockCount; - if (index >= iBlockCount) { - iBlockCount = index + 1; - } - return pBuffer + index * iBlockSize; -} -uint8_t* CFX_BaseArray::GetAt(int32_t index) const { - FXSYS_assert(index > -1 && index < m_pData->iBlockCount); - return m_pData->pBuffer + index * m_pData->iBlockSize; -} -uint8_t* CFX_BaseArray::GetBuffer() const { - return m_pData->pBuffer; -} -int32_t CFX_BaseArray::Append(const CFX_BaseArray& src, - int32_t iStart, - int32_t iCount) { - int32_t iBlockSize = m_pData->iBlockSize; - FXSYS_assert(iBlockSize == src.m_pData->iBlockSize); - int32_t& iBlockCount = m_pData->iBlockCount; - int32_t iAdded = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iAdded); - if (iCount < 0) { - iCount = iAdded; - } - if (iStart + iCount > iAdded) { - iCount = iAdded - iStart; - } - if (iCount < 1) { - return 0; - } - uint8_t* pDst = m_pData->pBuffer + iBlockCount * iBlockSize; - AddSpaceTo(iBlockCount + iCount - 1); - FXSYS_memcpy(pDst, src.m_pData->pBuffer + iStart * iBlockSize, - iCount * iBlockSize); - return iCount; -} -int32_t CFX_BaseArray::Copy(const CFX_BaseArray& src, - int32_t iStart, - int32_t iCount) { - int32_t iBlockSize = m_pData->iBlockSize; - FXSYS_assert(iBlockSize == src.m_pData->iBlockSize); - int32_t iCopied = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iCopied); - if (iCount < 0) { - iCount = iCopied; - } - if (iStart + iCount > iCopied) { - iCount = iCopied - iStart; - } - if (iCount < 1) { - return 0; - } - RemoveAll(TRUE); - AddSpaceTo(iCount - 1); - FXSYS_memcpy(m_pData->pBuffer, src.m_pData->pBuffer + iStart * iBlockSize, - iCount * iBlockSize); - return iCount; -} -int32_t CFX_BaseArray::RemoveLast(int32_t iCount) { - int32_t& iBlockCount = m_pData->iBlockCount; - if (iCount < 0 || iCount > iBlockCount) { - iCount = iBlockCount; - iBlockCount = 0; - } else { - iBlockCount -= iCount; - } - return iCount; -} -void CFX_BaseArray::RemoveAll(FX_BOOL bLeaveMemory) { - if (!bLeaveMemory) { - uint8_t*& pBuffer = m_pData->pBuffer; - if (pBuffer != NULL) { - FX_Free(pBuffer); - pBuffer = NULL; - } - m_pData->iTotalCount = 0; - } - m_pData->iBlockCount = 0; -} - -CFX_BaseMassArrayImp::CFX_BaseMassArrayImp(int32_t iChunkSize, - int32_t iBlockSize) - : m_iChunkSize(iChunkSize), - m_iBlockSize(iBlockSize), - m_iChunkCount(0), - m_iBlockCount(0) { - FXSYS_assert(m_iChunkSize > 0 && m_iBlockSize > 0); - m_pData = new CFX_PtrArray; - m_pData->SetSize(16); -} -CFX_BaseMassArrayImp::~CFX_BaseMassArrayImp() { - RemoveAll(); - delete m_pData; -} -uint8_t* CFX_BaseMassArrayImp::AddSpaceTo(int32_t index) { - FXSYS_assert(index > -1); - uint8_t* pChunk; - if (index < m_iBlockCount) { - pChunk = (uint8_t*)m_pData->GetAt(index / m_iChunkSize); - } else { - int32_t iMemSize = m_iChunkSize * m_iBlockSize; - while (TRUE) { - if (index < m_iChunkCount * m_iChunkSize) { - pChunk = (uint8_t*)m_pData->GetAt(index / m_iChunkSize); - break; - } else { - pChunk = FX_Alloc(uint8_t, iMemSize); - if (m_iChunkCount < m_pData->GetSize()) { - m_pData->SetAt(m_iChunkCount, pChunk); - } else { - m_pData->Add(pChunk); - } - m_iChunkCount++; - } - } - } - FXSYS_assert(pChunk != NULL); - m_iBlockCount = index + 1; - return pChunk + (index % m_iChunkSize) * m_iBlockSize; -} -uint8_t* CFX_BaseMassArrayImp::GetAt(int32_t index) const { - FXSYS_assert(index > -1 && index < m_iBlockCount); - uint8_t* pChunk = (uint8_t*)m_pData->GetAt(index / m_iChunkSize); - FXSYS_assert(pChunk != NULL); - return pChunk + (index % m_iChunkSize) * m_iBlockSize; -} -int32_t CFX_BaseMassArrayImp::Append(const CFX_BaseMassArrayImp& src, - int32_t iStart, - int32_t iCount) { - FXSYS_assert(m_iBlockSize == src.m_iBlockSize); - int32_t iAdded = src.m_iBlockCount; - FXSYS_assert(iStart > -1 && iStart < iAdded); - if (iCount < 0) { - iCount = iAdded; - } - if (iStart + iCount > iAdded) { - iCount = iAdded - iStart; - } - if (iCount < 1) { - return m_iBlockCount; - } - int32_t iBlockCount = m_iBlockCount; - int32_t iTotal = m_iBlockCount + iCount; - AddSpaceTo(iTotal - 1); - Append(iBlockCount, src, iStart, iCount); - return m_iBlockCount; -} -int32_t CFX_BaseMassArrayImp::Copy(const CFX_BaseMassArrayImp& src, - int32_t iStart, - int32_t iCount) { - FXSYS_assert(m_iBlockSize == src.m_iBlockSize); - int32_t iCopied = src.m_iBlockCount; - FXSYS_assert(iStart > -1); - if (iStart >= iCopied) { - return 0; - } - RemoveAll(TRUE); - if (iCount < 0) { - iCount = iCopied; - } - if (iStart + iCount > iCopied) { - iCount = iCopied - iStart; - } - if (iCount < 1) { - return 0; - } - if (m_iBlockCount < iCount) { - AddSpaceTo(iCount - 1); - } - Append(0, src, iStart, iCount); - return m_iBlockCount; -} - -void CFX_BaseMassArrayImp::Append(int32_t iDstStart, - const CFX_BaseMassArrayImp& src, - int32_t iSrcStart, - int32_t iSrcCount) { - FXSYS_assert(iDstStart > -1); - FXSYS_assert(m_iBlockSize == src.m_iBlockSize); - FXSYS_assert(src.m_iBlockCount > 0); - FXSYS_assert(m_iBlockCount >= iDstStart + iSrcCount); - FXSYS_assert(iSrcStart > -1); - FXSYS_assert(iSrcStart < src.m_iBlockCount); - FXSYS_assert(iSrcCount > 0); - FXSYS_assert(iSrcStart + iSrcCount <= src.m_iBlockCount); - - int32_t iDstChunkIndex = iDstStart / m_iChunkSize; - int32_t iSrcChunkIndex = iSrcStart / src.m_iChunkSize; - uint8_t* pDstChunk = (uint8_t*)GetAt(iDstStart); - uint8_t* pSrcChunk = (uint8_t*)src.GetAt(iSrcStart); - int32_t iDstChunkSize = m_iChunkSize - (iDstStart % m_iChunkSize); - int32_t iSrcChunkSize = src.m_iChunkSize - (iSrcStart % src.m_iChunkSize); - int32_t iCopySize = - std::min(iSrcCount, std::min(iSrcChunkSize, iDstChunkSize)); - int32_t iCopyBytes = iCopySize * m_iBlockSize; - while (iSrcCount > 0) { - FXSYS_assert(pDstChunk != NULL && pSrcChunk != NULL); - FXSYS_memcpy(pDstChunk, pSrcChunk, iCopyBytes); - iSrcCount -= iCopySize; - iSrcChunkSize -= iCopySize; - if (iSrcChunkSize < 1) { - iSrcChunkSize = src.m_iChunkSize; - iSrcChunkIndex++; - pSrcChunk = (uint8_t*)src.m_pData->GetAt(iSrcChunkIndex); - } else { - pSrcChunk += iCopyBytes; - } - iDstChunkSize -= iCopySize; - if (iDstChunkSize < 1) { - iDstChunkSize = m_iChunkSize; - iDstChunkIndex++; - pDstChunk = (uint8_t*)m_pData->GetAt(iDstChunkIndex); - } else { - pDstChunk += iCopyBytes; - } - iCopySize = std::min(iSrcCount, std::min(iSrcChunkSize, iDstChunkSize)); - iCopyBytes = iCopySize * m_iBlockSize; - } -} -int32_t CFX_BaseMassArrayImp::RemoveLast(int32_t iCount) { - if (iCount < 0 || iCount >= m_iBlockCount) { - m_iBlockCount = 0; - } else { - m_iBlockCount -= iCount; - } - return m_iBlockCount; -} -void CFX_BaseMassArrayImp::RemoveAll(FX_BOOL bLeaveMemory) { - if (bLeaveMemory) { - m_iBlockCount = 0; - return; - } - for (int32_t i = 0; i < m_iChunkCount; i++) { - void* p = m_pData->GetAt(i); - if (p == NULL) { - continue; - } - FX_Free(p); - } - m_pData->RemoveAll(); - m_iChunkCount = 0; - m_iBlockCount = 0; -} -CFX_BaseMassArray::CFX_BaseMassArray(int32_t iChunkSize, int32_t iBlockSize) { - m_pData = new CFX_BaseMassArrayImp(iChunkSize, iBlockSize); -} -CFX_BaseMassArray::~CFX_BaseMassArray() { - delete m_pData; -} -int32_t CFX_BaseMassArray::GetSize() const { - return m_pData->m_iBlockCount; -} -uint8_t* CFX_BaseMassArray::AddSpaceTo(int32_t index) { - return m_pData->AddSpaceTo(index); -} -uint8_t* CFX_BaseMassArray::GetAt(int32_t index) const { - return m_pData->GetAt(index); -} -int32_t CFX_BaseMassArray::Append(const CFX_BaseMassArray& src, - int32_t iStart, - int32_t iCount) { - return m_pData->Append(*(CFX_BaseMassArrayImp*)src.m_pData, iStart, iCount); -} -int32_t CFX_BaseMassArray::Copy(const CFX_BaseMassArray& src, - int32_t iStart, - int32_t iCount) { - return m_pData->Copy(*(CFX_BaseMassArrayImp*)src.m_pData, iStart, iCount); -} -int32_t CFX_BaseMassArray::RemoveLast(int32_t iCount) { - return m_pData->RemoveLast(iCount); -} -void CFX_BaseMassArray::RemoveAll(FX_BOOL bLeaveMemory) { - m_pData->RemoveAll(bLeaveMemory); -} - -struct FX_BASEDISCRETEARRAYDATA { - int32_t iBlockSize; - int32_t iChunkSize; - int32_t iChunkCount; - CFX_PtrArray ChunkBuffer; -}; - -CFX_BaseDiscreteArray::CFX_BaseDiscreteArray(int32_t iChunkSize, - int32_t iBlockSize) { - FXSYS_assert(iChunkSize > 0 && iBlockSize > 0); - FX_BASEDISCRETEARRAYDATA* pData = new FX_BASEDISCRETEARRAYDATA; - m_pData = pData; - pData->ChunkBuffer.SetSize(16); - pData->iChunkCount = 0; - pData->iChunkSize = iChunkSize; - pData->iBlockSize = iBlockSize; -} -CFX_BaseDiscreteArray::~CFX_BaseDiscreteArray() { - RemoveAll(); - delete static_cast<FX_BASEDISCRETEARRAYDATA*>(m_pData); -} -uint8_t* CFX_BaseDiscreteArray::AddSpaceTo(int32_t index) { - FXSYS_assert(index > -1); - FX_BASEDISCRETEARRAYDATA* pData = (FX_BASEDISCRETEARRAYDATA*)m_pData; - int32_t& iChunkCount = pData->iChunkCount; - int32_t iChunkSize = pData->iChunkSize; - uint8_t* pChunk = NULL; - int32_t iChunk = index / iChunkSize; - if (iChunk < iChunkCount) { - pChunk = (uint8_t*)pData->ChunkBuffer.GetAt(iChunk); - } - if (!pChunk) { - pChunk = FX_Alloc2D(uint8_t, iChunkSize, pData->iBlockSize); - FXSYS_memset(pChunk, 0, iChunkSize * pData->iBlockSize); - pData->ChunkBuffer.SetAtGrow(iChunk, pChunk); - if (iChunkCount <= iChunk) { - iChunkCount = iChunk + 1; - } - } - return pChunk + (index % iChunkSize) * pData->iBlockSize; -} -uint8_t* CFX_BaseDiscreteArray::GetAt(int32_t index) const { - FXSYS_assert(index > -1); - FX_BASEDISCRETEARRAYDATA* pData = (FX_BASEDISCRETEARRAYDATA*)m_pData; - int32_t iChunkSize = pData->iChunkSize; - int32_t iChunk = index / iChunkSize; - if (iChunk >= pData->iChunkCount) { - return NULL; - } - uint8_t* pChunk = (uint8_t*)pData->ChunkBuffer.GetAt(iChunk); - if (pChunk == NULL) { - return NULL; - } - return pChunk + (index % iChunkSize) * pData->iBlockSize; -} -void CFX_BaseDiscreteArray::RemoveAll() { - FX_BASEDISCRETEARRAYDATA* pData = (FX_BASEDISCRETEARRAYDATA*)m_pData; - CFX_PtrArray& ChunkBuffer = pData->ChunkBuffer; - int32_t& iChunkCount = pData->iChunkCount; - for (int32_t i = 0; i < iChunkCount; i++) { - void* p = ChunkBuffer.GetAt(i); - if (p == NULL) { - continue; - } - FX_Free(p); - } - ChunkBuffer.RemoveAll(); - iChunkCount = 0; -} -CFX_BaseStack::CFX_BaseStack(int32_t iChunkSize, int32_t iBlockSize) { - m_pData = new CFX_BaseMassArrayImp(iChunkSize, iBlockSize); -} -CFX_BaseStack::~CFX_BaseStack() { - delete (CFX_BaseMassArrayImp*)m_pData; -} -uint8_t* CFX_BaseStack::Push() { - return m_pData->AddSpace(); -} -void CFX_BaseStack::Pop() { - int32_t& iBlockCount = m_pData->m_iBlockCount; - if (iBlockCount < 1) { - return; - } - iBlockCount--; -} -uint8_t* CFX_BaseStack::GetTopElement() const { - int32_t iSize = m_pData->m_iBlockCount; - if (iSize < 1) { - return NULL; - } - return m_pData->GetAt(iSize - 1); -} -int32_t CFX_BaseStack::GetSize() const { - return m_pData->m_iBlockCount; -} -uint8_t* CFX_BaseStack::GetAt(int32_t index) const { - return m_pData->GetAt(index); -} -void CFX_BaseStack::RemoveAll(FX_BOOL bLeaveMemory) { - m_pData->RemoveAll(bLeaveMemory); -} diff --git a/xfa/src/fgas/crt/fgas_utils.h b/xfa/src/fgas/crt/fgas_utils.h deleted file mode 100644 index f52255a5d3..0000000000 --- a/xfa/src/fgas/crt/fgas_utils.h +++ /dev/null @@ -1,737 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_CRT_FGAS_UTILS_H_ -#define XFA_SRC_FGAS_CRT_FGAS_UTILS_H_ - -#include "core/include/fxcrt/fx_coordinates.h" -#include "xfa/src/fgas/crt/fgas_memory.h" - -class FX_BASEARRAYDATA; - -template <class baseType> -class CFX_CPLTree; - -class CFX_BaseArray : public CFX_Target { - protected: - CFX_BaseArray(int32_t iGrowSize, int32_t iBlockSize); - ~CFX_BaseArray(); - int32_t GetSize() const; - int32_t GetBlockSize() const; - uint8_t* AddSpaceTo(int32_t index); - uint8_t* GetAt(int32_t index) const; - uint8_t* GetBuffer() const; - int32_t Append(const CFX_BaseArray& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t Copy(const CFX_BaseArray& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t RemoveLast(int32_t iCount = -1); - void RemoveAll(FX_BOOL bLeaveMemory = FALSE); - - FX_BASEARRAYDATA* m_pData; -}; - -template <class baseType> -class CFX_BaseArrayTemplate : public CFX_BaseArray { - public: - CFX_BaseArrayTemplate(int32_t iGrowSize = 100) - : CFX_BaseArray(iGrowSize, sizeof(baseType)) {} - CFX_BaseArrayTemplate(int32_t iGrowSize, int32_t iBlockSize) - : CFX_BaseArray(iGrowSize, iBlockSize) {} - int32_t GetSize() const { return CFX_BaseArray::GetSize(); } - int32_t GetBlockSize() const { return CFX_BaseArray::GetBlockSize(); } - baseType* AddSpace() { - return (baseType*)CFX_BaseArray::AddSpaceTo(CFX_BaseArray::GetSize()); - } - int32_t Add(const baseType& element) { - int32_t index = CFX_BaseArray::GetSize(); - *(baseType*)CFX_BaseArray::AddSpaceTo(index) = element; - return index; - } - baseType* GetBuffer() const { return (baseType*)CFX_BaseArray::GetBuffer(); } - baseType& GetAt(int32_t index) const { - return *(baseType*)CFX_BaseArray::GetAt(index); - } - baseType* GetPtrAt(int32_t index) const { - return (baseType*)CFX_BaseArray::GetAt(index); - } - void SetAt(int32_t index, const baseType& element) { - *(baseType*)CFX_BaseArray::GetAt(index) = element; - } - void SetAtGrow(int32_t index, const baseType& element) { - *(baseType*)CFX_BaseArray::AddSpaceTo(index) = element; - } - int32_t Append(const CFX_BaseArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - return CFX_BaseArray::Append(src, iStart, iCount); - } - int32_t Copy(const CFX_BaseArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - return CFX_BaseArray::Copy(src, iStart, iCount); - } - int32_t RemoveLast(int32_t iCount = -1) { - return CFX_BaseArray::RemoveLast(iCount); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - CFX_BaseArray::RemoveAll(bLeaveMemory); - } -}; -typedef CFX_BaseArrayTemplate<void*> CFDE_PtrArray; -typedef CFX_BaseArrayTemplate<FX_DWORD> CFDE_DWordArray; -typedef CFX_BaseArrayTemplate<FX_WORD> CFDE_WordArray; - -template <class baseType> -class CFX_ObjectBaseArrayTemplate : public CFX_BaseArray { - public: - CFX_ObjectBaseArrayTemplate(int32_t iGrowSize = 100) - : CFX_BaseArray(iGrowSize, sizeof(baseType)) {} - ~CFX_ObjectBaseArrayTemplate() { RemoveAll(FALSE); } - int32_t GetSize() const { return CFX_BaseArray::GetSize(); } - int32_t GetBlockSize() const { return CFX_BaseArray::GetBlockSize(); } - int32_t Add(const baseType& element) { - int32_t index = CFX_BaseArray::GetSize(); - baseType* p = (baseType*)CFX_BaseArray::AddSpaceTo(index); - new ((void*)p) baseType(element); - return index; - } - baseType& GetAt(int32_t index) const { - return *(baseType*)CFX_BaseArray::GetAt(index); - } - baseType* GetPtrAt(int32_t index) const { - return (baseType*)CFX_BaseArray::GetAt(index); - } - int32_t Append(const CFX_ObjectBaseArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - FXSYS_assert(GetBlockSize() == src.GetBlockSize()); - if (iCount == 0) { - return 0; - } - int32_t iSize = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iSize); - if (iCount < 0) { - iCount = iSize; - } - if (iStart + iCount > iSize) { - iCount = iSize - iStart; - } - if (iCount < 1) { - return 0; - } - iSize = CFX_BaseArray::GetSize(); - CFX_BaseArray::AddSpaceTo(iSize + iCount - 1); - uint8_t** pStart = CFX_BaseArray::GetAt(iSize); - int32_t iBlockSize = CFX_BaseArray::GetBlockSize(); - iSize = iStart + iCount; - for (int32_t i = iStart; i < iSize; i++) { - FXTARGET_NewWith((void*)pStart) baseType(src.GetAt(i)); - pStart += iBlockSize; - } - return iCount; - } - int32_t Copy(const CFX_ObjectBaseArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - FXSYS_assert(GetBlockSize() == src.GetBlockSize()); - if (iCount == 0) { - return 0; - } - int32_t iSize = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iSize); - if (iCount < 0) { - iCount = iSize; - } - if (iStart + iCount > iSize) { - iCount = iSize - iStart; - } - if (iCount < 1) { - return 0; - } - RemoveAll(TRUE); - CFX_BaseArray::AddSpaceTo(iCount - 1); - uint8_t** pStart = CFX_BaseArray::GetAt(0); - int32_t iBlockSize = CFX_BaseArray::GetBlockSize(); - iSize = iStart + iCount; - for (int32_t i = iStart; i < iSize; i++) { - new ((void*)pStart) baseType(src.GetAt(i)); - pStart += iBlockSize; - } - return iCount; - } - int32_t RemoveLast(int32_t iCount = -1) { - int32_t iSize = CFX_BaseArray::GetSize(); - if (iCount < 0 || iCount > iSize) { - iCount = iSize; - } - if (iCount == 0) { - return iSize; - } - for (int32_t i = iSize - iCount; i < iSize; i++) { - ((baseType*)GetPtrAt(i))->~baseType(); - } - return CFX_BaseArray::RemoveLast(iCount); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - int32_t iSize = CFX_BaseArray::GetSize(); - for (int32_t i = 0; i < iSize; i++) { - ((baseType*)GetPtrAt(i))->~baseType(); - } - CFX_BaseArray::RemoveAll(bLeaveMemory); - } -}; - -class CFX_BaseMassArrayImp : public CFX_Target { - public: - CFX_BaseMassArrayImp(int32_t iChunkSize, int32_t iBlockSize); - ~CFX_BaseMassArrayImp(); - uint8_t* AddSpace() { return AddSpaceTo(m_iBlockCount); } - uint8_t* AddSpaceTo(int32_t index); - uint8_t* GetAt(int32_t index) const; - int32_t Append(const CFX_BaseMassArrayImp& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t Copy(const CFX_BaseMassArrayImp& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t RemoveLast(int32_t iCount = -1); - void RemoveAll(FX_BOOL bLeaveMemory = FALSE); - int32_t m_iChunkSize; - int32_t m_iBlockSize; - int32_t m_iChunkCount; - int32_t m_iBlockCount; - CFX_PtrArray* m_pData; - - protected: - void Append(int32_t iDstStart, - const CFX_BaseMassArrayImp& src, - int32_t iSrcStart = 0, - int32_t iSrcCount = -1); -}; - -class CFX_BaseMassArray : public CFX_Target { - protected: - CFX_BaseMassArray(int32_t iChunkSize, int32_t iBlockSize); - ~CFX_BaseMassArray(); - int32_t GetSize() const; - uint8_t* AddSpaceTo(int32_t index); - uint8_t* GetAt(int32_t index) const; - int32_t Append(const CFX_BaseMassArray& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t Copy(const CFX_BaseMassArray& src, - int32_t iStart = 0, - int32_t iCount = -1); - int32_t RemoveLast(int32_t iCount = -1); - void RemoveAll(FX_BOOL bLeaveMemory = FALSE); - CFX_BaseMassArrayImp* m_pData; -}; - -template <class baseType> -class CFX_MassArrayTemplate : public CFX_BaseMassArray { - public: - CFX_MassArrayTemplate(int32_t iChunkSize = 100) - : CFX_BaseMassArray(iChunkSize, sizeof(baseType)) {} - CFX_MassArrayTemplate(int32_t iChunkSize, int32_t iBlockSize) - : CFX_BaseMassArray(iChunkSize, iBlockSize) {} - int32_t GetSize() const { return CFX_BaseMassArray::GetSize(); } - baseType* AddSpace() { - return (baseType*)CFX_BaseMassArray::AddSpaceTo( - CFX_BaseMassArray::GetSize()); - } - int32_t Add(const baseType& element) { - int32_t index = CFX_BaseMassArray::GetSize(); - *(baseType*)CFX_BaseMassArray::AddSpaceTo(index) = element; - return index; - } - baseType& GetAt(int32_t index) const { - return *(baseType*)CFX_BaseMassArray::GetAt(index); - } - baseType* GetPtrAt(int32_t index) const { - return (baseType*)CFX_BaseMassArray::GetAt(index); - } - void SetAt(int32_t index, const baseType& element) { - *(baseType*)CFX_BaseMassArray::GetAt(index) = element; - } - void SetAtGrow(int32_t index, const baseType& element) { - *(baseType*)CFX_BaseMassArray::AddSpaceTo(index) = element; - } - int32_t Append(const CFX_MassArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - return CFX_BaseMassArray::Append(src, iStart, iCount); - } - int32_t Copy(const CFX_MassArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - return CFX_BaseMassArray::Copy(src, iStart, iCount); - } - int32_t RemoveLast(int32_t iCount = -1) { - return CFX_BaseMassArray::RemoveLast(iCount); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - CFX_BaseMassArray::RemoveAll(bLeaveMemory); - } -}; -typedef CFX_MassArrayTemplate<void*> CFX_PtrMassArray; -typedef CFX_MassArrayTemplate<int32_t> CFX_Int32MassArray; -typedef CFX_MassArrayTemplate<FX_DWORD> CFX_DWordMassArray; -typedef CFX_MassArrayTemplate<FX_WORD> CFX_WordMassArray; -typedef CFX_MassArrayTemplate<CFX_Rect> CFX_RectMassArray; -typedef CFX_MassArrayTemplate<CFX_RectF> CFX_RectFMassArray; - -template <class baseType> -class CFX_ObjectMassArrayTemplate : public CFX_BaseMassArray { - public: - CFX_ObjectMassArrayTemplate(int32_t iChunkSize = 100) - : CFX_BaseMassArray(iChunkSize, sizeof(baseType)) {} - ~CFX_ObjectMassArrayTemplate() { RemoveAll(FALSE); } - int32_t GetSize() const { return CFX_BaseMassArray::GetSize(); } - int32_t Add(const baseType& element) { - int32_t index = CFX_BaseMassArray::GetSize(); - baseType* p = (baseType*)CFX_BaseMassArray::AddSpaceTo(index); - new ((void*)p) baseType(element); - return index; - } - baseType& GetAt(int32_t index) const { - return *(baseType*)CFX_BaseMassArray::GetAt(index); - } - baseType* GetPtrAt(int32_t index) const { - return (baseType*)CFX_BaseMassArray::GetAt(index); - } - int32_t Append(const CFX_ObjectMassArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - if (iCount == 0) { - return CFX_BaseMassArray::GetSize(); - } - int32_t iSize = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iSize); - if (iCount < 0) { - iCount = iSize; - } - int32_t iEnd = iStart + iCount; - if (iEnd > iSize) { - iEnd = iSize; - } - for (int32_t i = iStart; i < iEnd; i++) { - Add(src.GetAt(i)); - } - return CFX_BaseMassArray::GetSize(); - } - int32_t Copy(const CFX_ObjectMassArrayTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - if (iCount == 0) { - return CFX_BaseMassArray::GetSize(); - } - int32_t iSize = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iSize); - if (iCount < 0) { - iCount = iSize; - } - int32_t iEnd = iStart + iCount; - if (iEnd > iSize) { - iEnd = iSize; - } - RemoveAll(TRUE); - for (int32_t i = iStart; i < iEnd; i++) { - Add(src.GetAt(i)); - } - return CFX_BaseMassArray::GetSize(); - } - int32_t RemoveLast(int32_t iCount = -1) { - int32_t iSize = CFX_BaseMassArray::GetSize(); - if (iCount < 0 || iCount > iSize) { - iCount = iSize; - } - if (iCount == 0) { - return iSize; - } - for (int32_t i = iSize - iCount; i < iSize; i++) { - ((baseType*)GetPtrAt(i))->~baseType(); - } - return CFX_BaseMassArray::RemoveLast(iCount); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - int32_t iSize = CFX_BaseMassArray::GetSize(); - for (int32_t i = 0; i < iSize; i++) { - ((baseType*)GetPtrAt(i))->~baseType(); - } - CFX_BaseMassArray::RemoveAll(bLeaveMemory); - } -}; - -class CFX_BaseDiscreteArray : public CFX_Target { - protected: - CFX_BaseDiscreteArray(int32_t iChunkSize, int32_t iBlockSize); - ~CFX_BaseDiscreteArray(); - uint8_t* AddSpaceTo(int32_t index); - uint8_t* GetAt(int32_t index) const; - void RemoveAll(); - void* m_pData; -}; - -template <class baseType> -class CFX_DiscreteArrayTemplate : public CFX_BaseDiscreteArray { - public: - CFX_DiscreteArrayTemplate(int32_t iChunkSize = 100) - : CFX_BaseDiscreteArray(iChunkSize, sizeof(baseType)) {} - baseType& GetAt(int32_t index, const baseType& defValue) const { - baseType* p = (baseType*)CFX_BaseDiscreteArray::GetAt(index); - return p == NULL ? (baseType&)defValue : *p; - } - baseType* GetPtrAt(int32_t index) const { - return (baseType*)CFX_BaseDiscreteArray::GetAt(index); - } - void SetAtGrow(int32_t index, const baseType& element) { - *(baseType*)CFX_BaseDiscreteArray::AddSpaceTo(index) = element; - } - void RemoveAll() { CFX_BaseDiscreteArray::RemoveAll(); } -}; -typedef CFX_DiscreteArrayTemplate<void*> CFX_PtrDiscreteArray; -typedef CFX_DiscreteArrayTemplate<FX_DWORD> CFX_DWordDiscreteArray; -typedef CFX_DiscreteArrayTemplate<FX_WORD> CFX_WordDiscreteArray; - -class CFX_BaseStack : public CFX_Target { - protected: - CFX_BaseStack(int32_t iChunkSize, int32_t iBlockSize); - ~CFX_BaseStack(); - uint8_t* Push(); - void Pop(); - uint8_t* GetTopElement() const; - int32_t GetSize() const; - uint8_t* GetAt(int32_t index) const; - void RemoveAll(FX_BOOL bLeaveMemory = FALSE); - CFX_BaseMassArrayImp* m_pData; -}; - -template <class baseType> -class CFX_StackTemplate : public CFX_BaseStack { - public: - CFX_StackTemplate(int32_t iChunkSize = 100) - : CFX_BaseStack(iChunkSize, sizeof(baseType)) {} - int32_t Push(const baseType& element) { - int32_t index = CFX_BaseStack::GetSize(); - *(baseType*)CFX_BaseStack::Push() = element; - return index; - } - void Pop() { CFX_BaseStack::Pop(); } - baseType* GetTopElement() const { - return (baseType*)CFX_BaseStack::GetTopElement(); - } - int32_t GetSize() const { return CFX_BaseStack::GetSize(); } - baseType* GetAt(int32_t index) const { - return (baseType*)CFX_BaseStack::GetAt(index); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - CFX_BaseStack::RemoveAll(bLeaveMemory); - } -}; -typedef CFX_StackTemplate<void*> CFX_PtrStack; -typedef CFX_StackTemplate<FX_DWORD> CFX_DWordStack; -typedef CFX_StackTemplate<FX_WORD> CFX_WordStack; -typedef CFX_StackTemplate<int32_t> CFX_Int32Stack; - -template <class baseType> -class CFX_ObjectStackTemplate : public CFX_BaseStack { - public: - CFX_ObjectStackTemplate(int32_t iChunkSize = 100) - : CFX_BaseStack(iChunkSize, sizeof(baseType)) {} - ~CFX_ObjectStackTemplate() { RemoveAll(); } - int32_t Push(const baseType& element) { - int32_t index = CFX_BaseStack::GetSize(); - baseType* p = (baseType*)CFX_BaseStack::Push(); - new ((void*)p) baseType(element); - return index; - } - void Pop() { - baseType* p = (baseType*)CFX_BaseStack::GetTopElement(); - if (p != NULL) { - p->~baseType(); - } - CFX_BaseStack::Pop(); - } - baseType* GetTopElement() const { - return (baseType*)CFX_BaseStack::GetTopElement(); - } - int32_t GetSize() const { return CFX_BaseStack::GetSize(); } - baseType* GetAt(int32_t index) const { - return (baseType*)CFX_BaseStack::GetAt(index); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - int32_t iSize = CFX_BaseStack::GetSize(); - for (int32_t i = 0; i < iSize; i++) { - ((baseType*)CFX_BaseStack::GetAt(i))->~baseType(); - } - CFX_BaseStack::RemoveAll(bLeaveMemory); - } - int32_t Copy(const CFX_ObjectStackTemplate& src, - int32_t iStart = 0, - int32_t iCount = -1) { - if (iCount == 0) { - return CFX_BaseStack::GetSize(); - } - int32_t iSize = src.GetSize(); - FXSYS_assert(iStart > -1 && iStart < iSize); - if (iCount < 0) { - iCount = iSize; - } - int32_t iEnd = iStart + iCount; - if (iEnd > iSize) { - iEnd = iSize; - } - RemoveAll(TRUE); - for (int32_t i = iStart; i < iEnd; i++) { - Push(*src.GetAt(i)); - } - return CFX_BaseStack::GetSize(); - } -}; - -template <class baseType> -class CFX_CPLTreeNode : public CFX_Target { - public: - typedef CFX_CPLTreeNode<baseType> CPLTreeNode; - CFX_CPLTreeNode() - : m_pParentNode(NULL), - m_pChildNode(NULL), - m_pPrevNode(NULL), - m_pNextNode(NULL), - m_Data() {} - enum TreeNode { - Root = 0, - Parent, - FirstSibling, - PreviousSibling, - NextSibling, - LastSibling, - FirstNeighbor, - PreviousNeighbor, - NextNeighbor, - LastNeighbor, - FirstChild, - LastChild - }; - CPLTreeNode* GetNode(TreeNode eNode) const { - switch (eNode) { - case Root: { - CPLTreeNode* pParent = (CPLTreeNode*)this; - CPLTreeNode* pTemp; - while ((pTemp = pParent->m_pParentNode) != NULL) { - pParent = pTemp; - } - return pParent; - } - case Parent: - return m_pParentNode; - case FirstSibling: { - CPLTreeNode* pNode = (CPLTreeNode*)this; - CPLTreeNode* pTemp; - while ((pTemp = pNode->m_pPrevNode) != NULL) { - pNode = pTemp; - } - return pNode == (CPLTreeNode*)this ? NULL : pNode; - } - case PreviousSibling: - return m_pPrevNode; - case NextSibling: - return m_pNextNode; - case LastSibling: { - CPLTreeNode* pNode = (CPLTreeNode*)this; - CPLTreeNode* pTemp; - while ((pTemp = pNode->m_pNextNode) != NULL) { - pNode = pTemp; - } - return pNode == (CPLTreeNode*)this ? NULL : pNode; - } - case FirstNeighbor: { - CPLTreeNode* pParent = (CPLTreeNode*)this; - CPLTreeNode* pTemp; - while ((pTemp = pParent->m_pParentNode) != NULL) { - pParent = pTemp; - } - return pParent == (CPLTreeNode*)this ? NULL : pParent; - } - case PreviousNeighbor: { - if (m_pPrevNode == NULL) { - return m_pParentNode; - } - CPLTreeNode* pNode = m_pPrevNode; - CPLTreeNode* pTemp; - while ((pTemp = pNode->m_pChildNode) != NULL) { - pNode = pTemp; - while ((pTemp = pNode->m_pNextNode) != NULL) { - pNode = pTemp; - } - } - return pNode; - } - case NextNeighbor: { - if (m_pChildNode != NULL) { - return m_pChildNode; - } - if (m_pNextNode != NULL) { - return m_pNextNode; - } - CPLTreeNode* pNode = m_pParentNode; - while (pNode != NULL) { - if (pNode->m_pNextNode != NULL) { - return pNode->m_pNextNode; - } - pNode = pNode->m_pParentNode; - } - return NULL; - } - case LastNeighbor: { - CPLTreeNode* pNode = (CPLTreeNode*)this; - CPLTreeNode* pTemp; - while ((pTemp = pNode->m_pParentNode) != NULL) { - pNode = pTemp; - } - while (TRUE) { - CPLTreeNode* pTemp; - while ((pTemp = pNode->m_pNextNode) != NULL) { - pNode = pTemp; - } - if (pNode->m_pChildNode == NULL) { - break; - } - pNode = pNode->m_pChildNode; - } - return pNode == (CPLTreeNode*)this ? NULL : pNode; - } - case FirstChild: - return m_pChildNode; - case LastChild: { - if (m_pChildNode == NULL) { - return NULL; - } - CPLTreeNode* pChild = m_pChildNode; - CPLTreeNode* pTemp; - while ((pTemp = pChild->m_pNextNode) != NULL) { - pChild = pTemp; - } - return pChild; - } - default: - break; - } - return NULL; - } - void SetParentNode(CPLTreeNode* pNode) { m_pParentNode = pNode; } - int32_t CountChildNodes() const { - int32_t iCount = 0; - CPLTreeNode* pNode = m_pChildNode; - while (pNode) { - iCount++; - pNode = pNode->m_pNextNode; - } - return iCount; - } - CPLTreeNode* GetChildNode(int32_t iIndex) const { - int32_t iCount = 0; - CPLTreeNode* pNode = m_pChildNode; - while (pNode) { - if (iIndex == iCount) { - return pNode; - } - iCount++; - pNode = pNode->m_pNextNode; - } - return NULL; - } - int32_t GetNodeIndex() const { - int32_t index = 0; - CPLTreeNode* pNode = m_pPrevNode; - while (pNode != NULL) { - index++; - pNode = pNode->m_pPrevNode; - } - return index; - } - FX_BOOL IsParentNode(const CPLTreeNode* pNode) const { - CPLTreeNode* pParent = m_pParentNode; - while (pParent != NULL) { - if (pParent == pNode) { - return TRUE; - } - pParent = pParent->GetTreeNode(Parent); - } - return FALSE; - } - FX_BOOL IsChildNode(const CPLTreeNode* pNode) const { - if (pNode == NULL) { - return FALSE; - } - return pNode->IsParentNode((const CPLTreeNode*)this); - } - void SetChildNode(CPLTreeNode* pNode) { m_pChildNode = pNode; } - void SetPrevNode(CPLTreeNode* pNode) { m_pPrevNode = pNode; } - void SetNextNode(CPLTreeNode* pNode) { m_pNextNode = pNode; } - int32_t GetNodeLevel() const { - int32_t iLevel = 0; - CPLTreeNode* pNode = (CPLTreeNode*)this; - while ((pNode = pNode->m_pParentNode) != NULL) { - iLevel++; - } - return iLevel; - } - bool IsRootNode() const { return !m_pParentNode; } - baseType GetData() const { return m_Data; } - void SetData(baseType data) { m_Data = data; } - - protected: - CPLTreeNode* m_pParentNode; - CPLTreeNode* m_pChildNode; - CPLTreeNode* m_pPrevNode; - CPLTreeNode* m_pNextNode; - baseType m_Data; - friend class CFX_CPLTree<baseType>; -}; - -template <class baseType> -class CFX_CPLTree { - public: - typedef CFX_CPLTreeNode<baseType> CPLTreeNode; - CFX_CPLTree() : m_Root() {} - ~CFX_CPLTree() { - CPLTreeNode* pNode = m_Root.GetNode(CPLTreeNode::LastNeighbor); - while (pNode != NULL) { - if (pNode->IsRootNode()) { - break; - } - CPLTreeNode* pTemp = pNode->GetNode(CPLTreeNode::PreviousNeighbor); - delete pNode; - pNode = pTemp; - } - } - CPLTreeNode* GetRoot() { return &m_Root; } - CPLTreeNode* AddChild(baseType data, CPLTreeNode* pParent = NULL) { - if (pParent == NULL) { - pParent = &m_Root; - } - CPLTreeNode* pChild = new CPLTreeNode; - pChild->SetParentNode(pParent); - pChild->SetData(data); - if (pParent->m_pChildNode == NULL) { - pParent->m_pChildNode = pChild; - } else { - CPLTreeNode* pLast = pParent->GetNode(CPLTreeNode::LastChild); - pChild->SetPrevNode(pLast); - pLast->SetNextNode(pChild); - } - return pChild; - } - - protected: - CPLTreeNode m_Root; -}; - -#endif // XFA_SRC_FGAS_CRT_FGAS_UTILS_H_ diff --git a/xfa/src/fgas/font/fgas_font.h b/xfa/src/fgas/font/fgas_font.h deleted file mode 100644 index 0484dee3e6..0000000000 --- a/xfa/src/fgas/font/fgas_font.h +++ /dev/null @@ -1,285 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_FONT_FGAS_FONT_H_ -#define XFA_SRC_FGAS_FONT_FGAS_FONT_H_ - -#include "core/include/fxge/fx_font.h" -#include "xfa/src/fgas/crt/fgas_stream.h" - -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ -#include "xfa/src/fgas/crt/fgas_memory.h" -#include "xfa/src/fgas/crt/fgas_utils.h" -#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - -class IFX_Font; -class IFX_FontMgr; - -#define FX_FONTSTYLE_Normal 0x00 -#define FX_FONTSTYLE_FixedPitch 0x01 -#define FX_FONTSTYLE_Serif 0x02 -#define FX_FONTSTYLE_Symbolic 0x04 -#define FX_FONTSTYLE_Script 0x08 -#define FX_FONTSTYLE_Italic 0x40 -#define FX_FONTSTYLE_Bold 0x40000 -#define FX_FONTSTYLE_BoldItalic (FX_FONTSTYLE_Bold | FX_FONTSTYLE_Italic) -#define FX_FONTSTYLE_ExactMatch 0x80000000 -#define FX_FONTDECORATION_Underline 0x00000001 -#define FX_FONTDECORATION_Strikeout 0x00000002 -#define FX_FONTDECORATION_Overline 0x00000004 -#define FX_FONTDECORATION_Emphasis 0x00000008 -#define FX_FONTDECORATION_Superscript 0x00000010 -#define FX_FONTDECORATION_Subscript 0x00000020 -#define FX_FONTDECORATION_SmallCapital 0x00000040 -#define FX_FONTDECORATION_Capital 0x00000080 -#define FX_FONTDECORATION_Lowercase 0x000000C0 -#define FX_FONTDECORATION_Raised 0x00000100 -#define FX_FONTDECORATION_Sunken 0x00000200 -#define FX_FONTDECORATION_Shadow 0x00000400 -#define FX_FONTDECORATION_BoundingShape 0x20000000 -#define FX_FONTDECORATION_Hide 0x40000000 -#define FX_FONTDECORATION_StrokeFill 0x80000000 -#define FX_BOUNDINGSHAPE_None 0 -#define FX_BOUNDINGSHAPE_Circle 1 -#define FX_BOUNDINGSHAPE_Square 2 -#define FX_BOUNDINGSHAPE_Triangle 3 -#define FX_BOUNDINGSHAPE_Diamond 4 - -class IFX_FontProvider { - public: - virtual ~IFX_FontProvider() {} - virtual FX_BOOL GetCharWidth(IFX_Font* pFont, - FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bCharCode = FALSE) = 0; -}; - -class IFX_Font { - public: - static IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage, - IFX_FontMgr* pFontMgr); - static IFX_Font* LoadFont(const uint8_t* pBuffer, - int32_t iLength, - IFX_FontMgr* pFontMgr); - static IFX_Font* LoadFont(const FX_WCHAR* pszFileName, IFX_FontMgr* pFontMgr); - static IFX_Font* LoadFont(IFX_Stream* pFontStream, - IFX_FontMgr* pFontMgr, - FX_BOOL bSaveStream = FALSE); - static IFX_Font* LoadFont(CFX_Font* pExtFont, - IFX_FontMgr* pFontMgr, - FX_BOOL bTakeOver = FALSE); - virtual ~IFX_Font() {} - virtual void Release() = 0; - virtual IFX_Font* Retain() = 0; - virtual IFX_Font* Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage = 0) = 0; - virtual void GetFamilyName(CFX_WideString& wsFamily) const = 0; - virtual void GetPsName(CFX_WideString& wsName) const = 0; - virtual FX_DWORD GetFontStyles() const = 0; - virtual uint8_t GetCharSet() const = 0; - virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bCharCode = FALSE) = 0; - virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode, - FX_BOOL bCharCode = FALSE) = 0; - virtual int32_t GetAscent() const = 0; - virtual int32_t GetDescent() const = 0; - virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode, - CFX_Rect& bbox, - FX_BOOL bCharCode = FALSE) = 0; - virtual FX_BOOL GetBBox(CFX_Rect& bbox) = 0; - virtual int32_t GetItalicAngle() const = 0; - virtual void Reset() = 0; - virtual IFX_Font* GetSubstFont(int32_t iGlyphIndex) const = 0; - virtual void* GetDevFont() const = 0; - virtual void SetFontProvider(IFX_FontProvider* pProvider) = 0; -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - virtual void SetLogicalFontStyle(FX_DWORD dwLogFontStyle) = 0; -#endif -}; -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ -struct FX_FONTMATCHPARAMS { - const FX_WCHAR* pwsFamily; - FX_DWORD dwFontStyles; - FX_DWORD dwUSB; - FX_DWORD dwMatchFlags; - FX_WCHAR wUnicode; - FX_WORD wCodePage; -}; -typedef FX_FONTMATCHPARAMS* FX_LPFONTMATCHPARAMS; -typedef FX_FONTMATCHPARAMS const* FX_LPCFONTMATCHPARAMS; - -struct FX_FONTSIGNATURE { - FX_DWORD fsUsb[4]; - FX_DWORD fsCsb[2]; -}; -inline bool operator==(const FX_FONTSIGNATURE& left, - const FX_FONTSIGNATURE& right) { - return left.fsUsb[0] == right.fsUsb[0] && left.fsUsb[1] == right.fsUsb[1] && - left.fsUsb[2] == right.fsUsb[2] && left.fsUsb[3] == right.fsUsb[3] && - left.fsCsb[0] == right.fsCsb[0] && left.fsCsb[1] == right.fsCsb[1]; -} - -struct FX_FONTDESCRIPTOR { - FX_WCHAR wsFontFace[32]; - FX_DWORD dwFontStyles; - uint8_t uCharSet; - FX_FONTSIGNATURE FontSignature; -}; -typedef FX_FONTDESCRIPTOR* FX_LPFONTDESCRIPTOR; -typedef FX_FONTDESCRIPTOR const* FX_LPCFONTDESCRIPTOR; -typedef CFX_MassArrayTemplate<FX_FONTDESCRIPTOR> CFX_FontDescriptors; -inline bool operator==(const FX_FONTDESCRIPTOR& left, - const FX_FONTDESCRIPTOR& right) { - return left.uCharSet == right.uCharSet && - left.dwFontStyles == right.dwFontStyles && - left.FontSignature == right.FontSignature && - FXSYS_wcscmp(left.wsFontFace, right.wsFontFace) == 0; -} - -#define FX_FONTMATCHPARA_MacthStyle 0x01 -#define FX_FONTMATCHPARA_MacthFamily 0x02 -#define FX_FONTMATCHPARA_MacthUnicode 0x04 -typedef void (*FX_LPEnumAllFonts)(CFX_FontDescriptors& fonts, - void* pUserData, - const FX_WCHAR* pwsFaceName, - FX_WCHAR wUnicode); -FX_LPEnumAllFonts FX_GetDefFontEnumerator(); -typedef FX_LPCFONTDESCRIPTOR (*FX_LPMatchFont)(FX_LPFONTMATCHPARAMS pParams, - const CFX_FontDescriptors& fonts, - void* pUserData); -FX_LPMatchFont FX_GetDefFontMatchor(); -class IFX_FontMgr { - public: - static IFX_FontMgr* Create(FX_LPEnumAllFonts pEnumerator, - FX_LPMatchFont pMatcher = NULL, - void* pUserData = NULL); - virtual ~IFX_FontMgr() {} - virtual void Release() = 0; - virtual IFX_Font* GetDefFontByCodePage( - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByCharset( - uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByUnicode( - FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByLanguage( - FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage = 0xFFFF) = 0; - virtual IFX_Font* LoadFont(const uint8_t* pBuffer, int32_t iLength) = 0; - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName) = 0; - virtual IFX_Font* LoadFont(IFX_Stream* pFontStream, - const FX_WCHAR* pszFontAlias = NULL, - FX_DWORD dwFontStyles = 0, - FX_WORD wCodePage = 0, - FX_BOOL bSaveStream = FALSE) = 0; - virtual IFX_Font* LoadFont(IFX_Font* pSrcFont, - FX_DWORD dwFontStyles, - FX_WORD wCodePage = 0xFFFF) = 0; - virtual void ClearFontCache() = 0; - virtual void RemoveFont(IFX_Font* pFont) = 0; -}; -#else -class IFX_FontMgrDelegate { - public: - virtual ~IFX_FontMgrDelegate() {} - virtual IFX_Font* GetDefFontByCodePage( - IFX_FontMgr* pFontMgr, - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByCharset( - IFX_FontMgr* pFontMgr, - uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByUnicode( - IFX_FontMgr* pFontMgr, - FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByLanguage( - IFX_FontMgr* pFontMgr, - FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; -}; -class IFX_FontSourceEnum { - public: - virtual ~IFX_FontSourceEnum() {} - virtual void Release() = 0; - virtual FX_POSITION GetStartPosition(void* pUserData = NULL) = 0; - virtual IFX_FileAccess* GetNext(FX_POSITION& pos, void* pUserData = NULL) = 0; -}; -IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum(); -class IFX_FontMgr { - public: - static IFX_FontMgr* Create(IFX_FontSourceEnum* pFontEnum, - IFX_FontMgrDelegate* pDelegate = NULL, - void* pUserData = NULL); - virtual ~IFX_FontMgr() {} - virtual void Release() = 0; - virtual IFX_Font* GetDefFontByCodePage( - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByCharset( - uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByUnicode( - FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetDefFontByLanguage( - FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - inline IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage) { - return GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily); - } - virtual IFX_Font* GetFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* GetFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL) = 0; - virtual IFX_Font* LoadFont(const uint8_t* pBuffer, - int32_t iLength, - int32_t iFaceIndex, - int32_t* pFaceCount = NULL) = 0; - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName, - int32_t iFaceIndex, - int32_t* pFaceCount = NULL) = 0; - virtual IFX_Font* LoadFont(IFX_Stream* pFontStream, - int32_t iFaceIndex, - int32_t* pFaceCount = NULL, - FX_BOOL bSaveStream = FALSE) = 0; - - virtual void ClearFontCache() = 0; - virtual void RemoveFont(IFX_Font* pFont) = 0; -}; -#endif - -#endif // XFA_SRC_FGAS_FONT_FGAS_FONT_H_ diff --git a/xfa/src/fgas/font/fgas_fontutils.cpp b/xfa/src/fgas/font/fgas_fontutils.cpp deleted file mode 100644 index 62f26f515a..0000000000 --- a/xfa/src/fgas/font/fgas_fontutils.cpp +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/font/fgas_fontutils.h" - -#include "core/include/fxcrt/fx_ext.h" -#include "xfa/src/fgas/font/fgas_font.h" - -FX_DWORD FGAS_GetFontHashCode(FX_WORD wCodePage, FX_DWORD dwFontStyles) { - FX_DWORD dwHash = wCodePage; - if (dwFontStyles & FX_FONTSTYLE_FixedPitch) { - dwHash |= 0x00010000; - } - if (dwFontStyles & FX_FONTSTYLE_Serif) { - dwHash |= 0x00020000; - } - if (dwFontStyles & FX_FONTSTYLE_Symbolic) { - dwHash |= 0x00040000; - } - if (dwFontStyles & FX_FONTSTYLE_Script) { - dwHash |= 0x00080000; - } - if (dwFontStyles & FX_FONTSTYLE_Italic) { - dwHash |= 0x00100000; - } - if (dwFontStyles & FX_FONTSTYLE_Bold) { - dwHash |= 0x00200000; - } - return dwHash; -} -FX_DWORD FGAS_GetFontFamilyHash(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage) { - CFX_WideString wsFont(pszFontFamily); - if (dwFontStyles & FX_FONTSTYLE_Bold) { - wsFont += L"Bold"; - } - if (dwFontStyles & FX_FONTSTYLE_Italic) { - wsFont += L"Italic"; - } - wsFont += wCodePage; - return FX_HashCode_String_GetW((const FX_WCHAR*)wsFont, wsFont.GetLength()); -} -static const FGAS_FONTUSB g_FXGdiFontUSBTable[] = { - {0x0000, 0x007F, 0, 1252}, {0x0080, 0x00FF, 1, 1252}, - {0x0100, 0x017F, 2, 1250}, {0x0180, 0x024F, 3, 1250}, - {0x0250, 0x02AF, 4, 0xFFFF}, {0x02B0, 0x02FF, 5, 0xFFFF}, - {0x0300, 0x036F, 6, 0xFFFF}, {0x0370, 0x03FF, 7, 1253}, - {0x0400, 0x04FF, 9, 1251}, {0x0500, 0x052F, 9, 0xFFFF}, - {0x0530, 0x058F, 10, 0xFFFF}, {0x0590, 0x05FF, 11, 1255}, - {0x0600, 0x06FF, 13, 1256}, {0x0700, 0x074F, 71, 0xFFFF}, - {0x0750, 0x077F, 13, 0xFFFF}, {0x0780, 0x07BF, 72, 0xFFFF}, - {0x07C0, 0x07FF, 14, 0xFFFF}, {0x0800, 0x08FF, 999, 0xFFFF}, - {0x0900, 0x097F, 15, 0xFFFF}, {0x0980, 0x09FF, 16, 0xFFFF}, - {0x0A00, 0x0A7F, 17, 0xFFFF}, {0x0A80, 0x0AFF, 18, 0xFFFF}, - {0x0B00, 0x0B7F, 19, 0xFFFF}, {0x0B80, 0x0BFF, 20, 0xFFFF}, - {0x0C00, 0x0C7F, 21, 0xFFFF}, {0x0C80, 0x0CFF, 22, 0xFFFF}, - {0x0D00, 0x0D7F, 23, 0xFFFF}, {0x0D80, 0x0DFF, 73, 0xFFFF}, - {0x0E00, 0x0E7F, 24, 874}, {0x0E80, 0x0EFF, 25, 0xFFFF}, - {0x0F00, 0x0FFF, 70, 0xFFFF}, {0x1000, 0x109F, 74, 0xFFFF}, - {0x10A0, 0x10FF, 26, 0xFFFF}, {0x1100, 0x11FF, 28, 0xFFFF}, - {0x1200, 0x137F, 75, 0xFFFF}, {0x1380, 0x139F, 75, 0xFFFF}, - {0x13A0, 0x13FF, 76, 0xFFFF}, {0x1400, 0x167F, 77, 0xFFFF}, - {0x1680, 0x169F, 78, 0xFFFF}, {0x16A0, 0x16FF, 79, 0xFFFF}, - {0x1700, 0x171F, 84, 0xFFFF}, {0x1720, 0x173F, 84, 0xFFFF}, - {0x1740, 0x175F, 84, 0xFFFF}, {0x1760, 0x177F, 84, 0xFFFF}, - {0x1780, 0x17FF, 80, 0xFFFF}, {0x1800, 0x18AF, 81, 0xFFFF}, - {0x18B0, 0x18FF, 999, 0xFFFF}, {0x1900, 0x194F, 93, 0xFFFF}, - {0x1950, 0x197F, 94, 0xFFFF}, {0x1980, 0x19DF, 95, 0xFFFF}, - {0x19E0, 0x19FF, 80, 0xFFFF}, {0x1A00, 0x1A1F, 96, 0xFFFF}, - {0x1A20, 0x1AFF, 999, 0xFFFF}, {0x1B00, 0x1B7F, 27, 0xFFFF}, - {0x1B80, 0x1BBF, 112, 0xFFFF}, {0x1BC0, 0x1BFF, 999, 0xFFFF}, - {0x1C00, 0x1C4F, 113, 0xFFFF}, {0x1C50, 0x1C7F, 114, 0xFFFF}, - {0x1C80, 0x1CFF, 999, 0xFFFF}, {0x1D00, 0x1D7F, 4, 0xFFFF}, - {0x1D80, 0x1DBF, 4, 0xFFFF}, {0x1DC0, 0x1DFF, 6, 0xFFFF}, - {0x1E00, 0x1EFF, 29, 0xFFFF}, {0x1F00, 0x1FFF, 30, 0xFFFF}, - {0x2000, 0x206F, 31, 0xFFFF}, {0x2070, 0x209F, 32, 0xFFFF}, - {0x20A0, 0x20CF, 33, 0xFFFF}, {0x20D0, 0x20FF, 34, 0xFFFF}, - {0x2100, 0x214F, 35, 0xFFFF}, {0x2150, 0x215F, 36, 0xFFFF}, - {0x2160, 0x216B, 36, 936}, {0x216C, 0x216F, 36, 0xFFFF}, - {0x2170, 0x2179, 36, 936}, {0x217A, 0x218F, 36, 0xFFFF}, - {0x2190, 0x2199, 37, 949}, {0x219A, 0x21FF, 37, 0xFFFF}, - {0x2200, 0x22FF, 38, 0xFFFF}, {0x2300, 0x23FF, 39, 0xFFFF}, - {0x2400, 0x243F, 40, 0xFFFF}, {0x2440, 0x245F, 41, 0xFFFF}, - {0x2460, 0x2473, 42, 932}, {0x2474, 0x249B, 42, 936}, - {0x249C, 0x24E9, 42, 949}, {0x24EA, 0x24FF, 42, 0xFFFF}, - {0x2500, 0x2573, 43, 936}, {0x2574, 0x257F, 43, 0xFFFF}, - {0x2580, 0x2580, 44, 0xFFFF}, {0x2581, 0x258F, 44, 936}, - {0x2590, 0x259F, 44, 0xFFFF}, {0x25A0, 0x25FF, 45, 0xFFFF}, - {0x2600, 0x26FF, 46, 0xFFFF}, {0x2700, 0x27BF, 47, 0xFFFF}, - {0x27C0, 0x27EF, 38, 0xFFFF}, {0x27F0, 0x27FF, 37, 0xFFFF}, - {0x2800, 0x28FF, 82, 0xFFFF}, {0x2900, 0x297F, 37, 0xFFFF}, - {0x2980, 0x29FF, 38, 0xFFFF}, {0x2A00, 0x2AFF, 38, 0xFFFF}, - {0x2B00, 0x2BFF, 37, 0xFFFF}, {0x2C00, 0x2C5F, 97, 0xFFFF}, - {0x2C60, 0x2C7F, 29, 0xFFFF}, {0x2C80, 0x2CFF, 8, 0xFFFF}, - {0x2D00, 0x2D2F, 26, 0xFFFF}, {0x2D30, 0x2D7F, 98, 0xFFFF}, - {0x2D80, 0x2DDF, 75, 0xFFFF}, {0x2DE0, 0x2DFF, 9, 0xFFFF}, - {0x2E00, 0x2E7F, 31, 0xFFFF}, {0x2E80, 0x2EFF, 59, 0xFFFF}, - {0x2F00, 0x2FDF, 59, 0xFFFF}, {0x2FE0, 0x2FEF, 999, 0xFFFF}, - {0x2FF0, 0x2FFF, 59, 0xFFFF}, {0x3000, 0x303F, 48, 0xFFFF}, - {0x3040, 0x309F, 49, 932}, {0x30A0, 0x30FF, 50, 932}, - {0x3100, 0x3129, 51, 936}, {0x312A, 0x312F, 51, 0xFFFF}, - {0x3130, 0x318F, 52, 949}, {0x3190, 0x319F, 59, 0xFFFF}, - {0x31A0, 0x31BF, 51, 0xFFFF}, {0x31C0, 0x31EF, 61, 0xFFFF}, - {0x31F0, 0x31FF, 50, 0xFFFF}, {0x3200, 0x321C, 54, 949}, - {0x321D, 0x325F, 54, 0xFFFF}, {0x3260, 0x327F, 54, 949}, - {0x3280, 0x32FF, 54, 0xFFFF}, {0x3300, 0x3387, 55, 0xFFFF}, - {0x3388, 0x33D0, 55, 949}, {0x33D1, 0x33FF, 55, 0xFFFF}, - {0x3400, 0x4DBF, 59, 0xFFFF}, {0x4DC0, 0x4DFF, 99, 0xFFFF}, - {0x4E00, 0x9FA5, 59, 936}, {0x9FA6, 0x9FFF, 59, 0xFFFF}, - {0xA000, 0xA48F, 83, 0xFFFF}, {0xA490, 0xA4CF, 83, 0xFFFF}, - {0xA4D0, 0xA4FF, 999, 0xFFFF}, {0xA500, 0xA63F, 12, 0xFFFF}, - {0xA640, 0xA69F, 9, 0xFFFF}, {0xA6A0, 0xA6FF, 999, 0xFFFF}, - {0xA700, 0xA71F, 5, 0xFFFF}, {0xA720, 0xA7FF, 29, 0xFFFF}, - {0xA800, 0xA82F, 100, 0xFFFF}, {0xA830, 0xA8FF, 999, 0xFFFF}, - {0xA840, 0xA87F, 53, 0xFFFF}, {0xA880, 0xA8DF, 115, 0xFFFF}, - {0xA8E0, 0xA8FF, 999, 0xFFFF}, {0xA900, 0xA92F, 116, 0xFFFF}, - {0xA930, 0xA95F, 117, 0xFFFF}, {0xA960, 0xA9FF, 999, 0xFFFF}, - {0xAA00, 0xAA5F, 118, 0xFFFF}, {0xAA60, 0xABFF, 999, 0xFFFF}, - {0xAC00, 0xD7AF, 56, 949}, {0xD7B0, 0xD7FF, 999, 0xFFFF}, - {0xD800, 0xDB7F, 57, 0xFFFF}, {0xDB80, 0xDBFF, 57, 0xFFFF}, - {0xDC00, 0xDFFF, 57, 0xFFFF}, {0xE000, 0xE814, 60, 0xFFFF}, - {0xE815, 0xE864, 60, 936}, {0xE865, 0xF8FF, 60, 0xFFFF}, - {0xF900, 0xFA0B, 61, 949}, {0xFA0C, 0xFA0D, 61, 936}, - {0xFA0E, 0xFA2D, 61, 932}, {0xFA2E, 0xFAFF, 61, 0xFFFF}, - {0xFB00, 0xFB4F, 62, 0xFFFF}, {0xFB50, 0xFDFF, 63, 1256}, - {0xFE00, 0xFE0F, 91, 0xFFFF}, {0xFE10, 0xFE1F, 65, 0xFFFF}, - {0xFE20, 0xFE2F, 64, 0xFFFF}, {0xFE30, 0xFE4F, 65, 0xFFFF}, - {0xFE50, 0xFE6F, 66, 0xFFFF}, {0xFE70, 0xFEFF, 67, 1256}, - {0xFF00, 0xFF5F, 68, 936}, {0xFF60, 0xFF9F, 68, 932}, - {0xFFA0, 0xFFEF, 68, 0xFFFF}, -}; - -const FGAS_FONTUSB* FGAS_GetUnicodeBitField(FX_WCHAR wUnicode) { - int32_t iEnd = sizeof(g_FXGdiFontUSBTable) / sizeof(FGAS_FONTUSB) - 1; - FXSYS_assert(iEnd >= 0); - int32_t iStart = 0, iMid; - do { - iMid = (iStart + iEnd) / 2; - const FGAS_FONTUSB& usb = g_FXGdiFontUSBTable[iMid]; - if (wUnicode < usb.wStartUnicode) { - iEnd = iMid - 1; - } else if (wUnicode > usb.wEndUnicode) { - iStart = iMid + 1; - } else { - return &usb; - } - } while (iStart <= iEnd); - return NULL; -} diff --git a/xfa/src/fgas/font/fgas_fontutils.h b/xfa/src/fgas/font/fgas_fontutils.h deleted file mode 100644 index 4cceb68574..0000000000 --- a/xfa/src/fgas/font/fgas_fontutils.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_ -#define XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_ - -#include "core/include/fxcrt/fx_string.h" - -struct FGAS_FONTUSB { - FX_WCHAR wStartUnicode; - FX_WCHAR wEndUnicode; - FX_WORD wBitField; - FX_WORD wCodePage; -}; - -FX_DWORD FGAS_GetFontHashCode(FX_WORD wCodePage, FX_DWORD dwFontStyles); -FX_DWORD FGAS_GetFontFamilyHash(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage); -const FGAS_FONTUSB* FGAS_GetUnicodeBitField(FX_WCHAR wUnicode); - -#endif // XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_ diff --git a/xfa/src/fgas/font/fgas_gefont.cpp b/xfa/src/fgas/font/fgas_gefont.cpp deleted file mode 100644 index df614a57c3..0000000000 --- a/xfa/src/fgas/font/fgas_gefont.cpp +++ /dev/null @@ -1,572 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/font/fgas_gefont.h" - -#include "xfa/src/fgas/crt/fgas_codepage.h" -#include "xfa/src/fgas/font/fgas_fontutils.h" - -IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage, - IFX_FontMgr* pFontMgr) { -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - if (NULL != pFontMgr) { - return pFontMgr->GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily); - } - return NULL; -#else - CFX_GEFont* pFont = new CFX_GEFont(pFontMgr); - if (!pFont->LoadFont(pszFontFamily, dwFontStyles, wCodePage)) { - pFont->Release(); - return NULL; - } - return pFont; -#endif -} -IFX_Font* IFX_Font::LoadFont(const uint8_t* pBuffer, - int32_t iLength, - IFX_FontMgr* pFontMgr) { -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - if (NULL != pFontMgr) { - return pFontMgr->LoadFont(pBuffer, iLength, 0, NULL); - } - return NULL; -#else - CFX_GEFont* pFont = new CFX_GEFont(pFontMgr); - if (!pFont->LoadFont(pBuffer, iLength)) { - pFont->Release(); - return NULL; - } - return pFont; -#endif -} -IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFileName, - IFX_FontMgr* pFontMgr) { -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - if (NULL != pFontMgr) { - return pFontMgr->LoadFont(pszFileName, 0, NULL); - } - return NULL; -#else - CFX_GEFont* pFont = new CFX_GEFont(pFontMgr); - if (!pFont->LoadFont(pszFileName)) { - pFont->Release(); - return NULL; - } - return pFont; -#endif -} -IFX_Font* IFX_Font::LoadFont(IFX_Stream* pFontStream, - IFX_FontMgr* pFontMgr, - FX_BOOL bSaveStream) { -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - if (NULL != pFontMgr) { - return pFontMgr->LoadFont(pFontStream, 0, NULL); - } - return NULL; -#else - CFX_GEFont* pFont = new CFX_GEFont(pFontMgr); - if (!pFont->LoadFont(pFontStream, bSaveStream)) { - pFont->Release(); - return NULL; - } - return pFont; -#endif -} -IFX_Font* IFX_Font::LoadFont(CFX_Font* pExtFont, - IFX_FontMgr* pFontMgr, - FX_BOOL bTakeOver) { - CFX_GEFont* pFont = new CFX_GEFont(pFontMgr); - if (!pFont->LoadFont(pExtFont, bTakeOver)) { - pFont->Release(); - return NULL; - } - return pFont; -} -CFX_GEFont::CFX_GEFont(IFX_FontMgr* pFontMgr) - : -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - m_bUseLogFontStyle(FALSE), - m_dwLogFontStyle(0), -#endif - m_pFont(NULL), - m_pFontMgr(pFontMgr), - m_iRefCount(1), - m_bExtFont(FALSE), - m_pStream(NULL), - m_pFileRead(NULL), - m_pFontEncoding(NULL), - m_pCharWidthMap(NULL), - m_pRectArray(NULL), - m_pBBoxMap(NULL), - m_pProvider(NULL), - m_wCharSet(0xFFFF), - m_SubstFonts(), - m_FontMapper(16) { -} - -CFX_GEFont::CFX_GEFont(const CFX_GEFont& src, FX_DWORD dwFontStyles) - : -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - m_bUseLogFontStyle(FALSE), - m_dwLogFontStyle(0), -#endif - m_pFont(NULL), - m_pFontMgr(src.m_pFontMgr), - m_iRefCount(1), - m_bExtFont(FALSE), - m_pStream(NULL), - m_pFileRead(NULL), - m_pFontEncoding(NULL), - m_pCharWidthMap(NULL), - m_pRectArray(NULL), - m_pBBoxMap(NULL), - m_pProvider(NULL), - m_wCharSet(0xFFFF), - m_SubstFonts(), - m_FontMapper(16) { - m_pFont = new CFX_Font; - FXSYS_assert(m_pFont != NULL); - FXSYS_assert(src.m_pFont != NULL); - m_pFont->LoadClone(src.m_pFont); - CFX_SubstFont* pSubst = m_pFont->GetSubstFont(); - if (!pSubst) { - pSubst = new CFX_SubstFont; - m_pFont->SetSubstFont(pSubst); - } - pSubst->m_Weight = - (dwFontStyles & FX_FONTSTYLE_Bold) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL; - if (dwFontStyles & FX_FONTSTYLE_Italic) { - pSubst->m_SubstFlags |= FXFONT_SUBST_ITALIC; - } - InitFont(); -} -CFX_GEFont::~CFX_GEFont() { - int32_t iCount = m_SubstFonts.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i]; - pFont->Release(); - } - m_SubstFonts.RemoveAll(); - m_FontMapper.RemoveAll(); - if (m_pFileRead != NULL) { - m_pFileRead->Release(); - } - if (m_pStream != NULL) { - m_pStream->Release(); - } - if (m_pFontEncoding != NULL) { - delete m_pFontEncoding; - } - if (m_pCharWidthMap != NULL) { - delete m_pCharWidthMap; - } - if (m_pRectArray != NULL) { - delete m_pRectArray; - } - if (m_pBBoxMap != NULL) { - delete m_pBBoxMap; - } - if (m_pFont != NULL && !m_bExtFont) { - delete m_pFont; - } -} -void CFX_GEFont::Release() { - if (--m_iRefCount < 1) { - if (m_pFontMgr != NULL) { - m_pFontMgr->RemoveFont(this); - } - delete this; - } -} -IFX_Font* CFX_GEFont::Retain() { - ++m_iRefCount; - return this; -} -FX_BOOL CFX_GEFont::LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage) { - if (m_pFont) { - return FALSE; - } - CFX_ByteString csFontFamily; - if (pszFontFamily != NULL) { - csFontFamily = CFX_ByteString::FromUnicode(pszFontFamily); - } - FX_DWORD dwFlags = 0; - if (dwFontStyles & FX_FONTSTYLE_FixedPitch) { - dwFlags |= FXFONT_FIXED_PITCH; - } - if (dwFontStyles & FX_FONTSTYLE_Serif) { - dwFlags |= FXFONT_SERIF; - } - if (dwFontStyles & FX_FONTSTYLE_Symbolic) { - dwFlags |= FXFONT_SYMBOLIC; - } - if (dwFontStyles & FX_FONTSTYLE_Script) { - dwFlags |= FXFONT_SCRIPT; - } - if (dwFontStyles & FX_FONTSTYLE_Italic) { - dwFlags |= FXFONT_ITALIC; - } - if (dwFontStyles & FX_FONTSTYLE_Bold) { - dwFlags |= FXFONT_BOLD; - } - if (dwFontStyles & FX_FONTSTYLE_ExactMatch) { - dwFlags |= FXFONT_EXACTMATCH; - } - int32_t iWeight = - (dwFontStyles & FX_FONTSTYLE_Bold) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL; - FX_WORD wCharSet = FX_GetCharsetFromCodePage(wCodePage); - if (wCharSet == 0xFFFF) { - wCharSet = FXSYS_GetACP(); - } - m_wCharSet = wCharSet; - m_pFont = new CFX_Font; - if ((dwFlags & FXFONT_ITALIC) && (dwFlags & FXFONT_BOLD)) { - csFontFamily += ",BoldItalic"; - } else if (dwFlags & FXFONT_BOLD) { - csFontFamily += ",Bold"; - } else if (dwFlags & FXFONT_ITALIC) { - csFontFamily += ",Italic"; - } - m_pFont->LoadSubst(csFontFamily, TRUE, dwFlags, iWeight, 0, wCodePage); - FX_BOOL bRet = m_pFont->GetFace() != nullptr; - if (bRet) { - bRet = InitFont(); - } - return bRet; -} -FX_BOOL CFX_GEFont::LoadFont(const uint8_t* pBuffer, int32_t length) { - if (m_pFont) { - return FALSE; - } - m_pFont = new CFX_Font; - FX_BOOL bRet = m_pFont->LoadEmbedded(pBuffer, length); - if (bRet) { - bRet = InitFont(); - } - m_wCharSet = 0xFFFF; - return bRet; -} -FX_BOOL CFX_GEFont::LoadFont(const FX_WCHAR* pszFileName) { - if (m_pFont || m_pStream || m_pFileRead) { - return FALSE; - } - m_pStream = IFX_Stream::CreateStream( - pszFileName, FX_STREAMACCESS_Binary | FX_STREAMACCESS_Read); - m_pFileRead = FX_CreateFileRead(m_pStream); - FX_BOOL bRet = FALSE; - if (m_pStream && m_pFileRead) { - m_pFont = new CFX_Font; - bRet = m_pFont->LoadFile(m_pFileRead); - if (bRet) { - bRet = InitFont(); - } else { - m_pFileRead->Release(); - m_pFileRead = nullptr; - } - } - m_wCharSet = 0xFFFF; - return bRet; -} -FX_BOOL CFX_GEFont::LoadFont(IFX_Stream* pFontStream, FX_BOOL bSaveStream) { - if (m_pFont || m_pFileRead || !pFontStream || pFontStream->GetLength() < 1) { - return FALSE; - } - if (bSaveStream) { - m_pStream = pFontStream; - } - m_pFileRead = FX_CreateFileRead(pFontStream); - m_pFont = new CFX_Font; - FX_BOOL bRet = m_pFont->LoadFile(m_pFileRead); - if (bRet) { - bRet = InitFont(); - } else { - m_pFileRead->Release(); - m_pFileRead = nullptr; - } - m_wCharSet = 0xFFFF; - return bRet; -} -FX_BOOL CFX_GEFont::LoadFont(CFX_Font* pExtFont, FX_BOOL bTakeOver) { - if (m_pFont || !pExtFont) { - return FALSE; - } - m_pFont = pExtFont; - FX_BOOL bRet = !!m_pFont; - if (bRet) { - m_bExtFont = !bTakeOver; - bRet = InitFont(); - } else { - m_bExtFont = TRUE; - } - m_wCharSet = 0xFFFF; - return bRet; -} -FX_BOOL CFX_GEFont::InitFont() { - if (!m_pFont) { - return FALSE; - } - if (!m_pFontEncoding) { - m_pFontEncoding = FX_CreateFontEncodingEx(m_pFont); - if (!m_pFontEncoding) { - return FALSE; - } - } - if (!m_pCharWidthMap) { - m_pCharWidthMap = new CFX_WordDiscreteArray(1024); - } - if (!m_pRectArray) { - m_pRectArray = new CFX_RectMassArray(16); - } - if (!m_pBBoxMap) { - m_pBBoxMap = new CFX_MapPtrToPtr(16); - } - return TRUE; -} -IFX_Font* CFX_GEFont::Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage) { - if (GetFontStyles() == dwFontStyles) { - return Retain(); - } - return new CFX_GEFont(*this, dwFontStyles); -} -uint8_t CFX_GEFont::GetCharSet() const { - if (m_wCharSet != 0xFFFF) { - return (uint8_t)m_wCharSet; - } - if (!m_pFont->GetSubstFont()) { - return FX_CHARSET_Default; - } - return m_pFont->GetSubstFont()->m_Charset; -} -void CFX_GEFont::GetFamilyName(CFX_WideString& wsFamily) const { - if (!m_pFont->GetSubstFont() || - m_pFont->GetSubstFont()->m_Family.GetLength() == 0) { - wsFamily = CFX_WideString::FromLocal(m_pFont->GetFamilyName()); - } else { - wsFamily = CFX_WideString::FromLocal(m_pFont->GetSubstFont()->m_Family); - } -} -void CFX_GEFont::GetPsName(CFX_WideString& wsName) const { - wsName = m_pFont->GetPsName(); -} -FX_DWORD CFX_GEFont::GetFontStyles() const { - FXSYS_assert(m_pFont != NULL); -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - if (m_bUseLogFontStyle) { - return m_dwLogFontStyle; - } -#endif - FX_DWORD dwStyles = 0; - if (!m_pFont->GetSubstFont()) { - if (m_pFont->IsBold()) { - dwStyles |= FX_FONTSTYLE_Bold; - } - if (m_pFont->IsItalic()) { - dwStyles |= FX_FONTSTYLE_Italic; - } - } else { - if (m_pFont->GetSubstFont()->m_Weight == FXFONT_FW_BOLD) { - dwStyles |= FX_FONTSTYLE_Bold; - } - if (m_pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_ITALIC) { - dwStyles |= FX_FONTSTYLE_Italic; - } - } - return dwStyles; -} -FX_BOOL CFX_GEFont::GetCharWidth(FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bCharCode) { - return GetCharWidth(wUnicode, iWidth, TRUE, bCharCode); -} -FX_BOOL CFX_GEFont::GetCharWidth(FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bRecursive, - FX_BOOL bCharCode) { - FXSYS_assert(m_pCharWidthMap != NULL); - iWidth = m_pCharWidthMap->GetAt(wUnicode, 0); - if (iWidth < 1) { - if (!m_pProvider || - !m_pProvider->GetCharWidth(this, wUnicode, iWidth, bCharCode)) { - IFX_Font* pFont = NULL; - int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode); - if (iGlyph != 0xFFFF && pFont != NULL) { - if (pFont == (IFX_Font*)this) { - iWidth = m_pFont->GetGlyphWidth(iGlyph); - if (iWidth < 0) { - iWidth = -1; - } - } else if (((CFX_GEFont*)pFont) - ->GetCharWidth(wUnicode, iWidth, FALSE, bCharCode)) { - return TRUE; - } - } else { - iWidth = -1; - } - } - m_pCharWidthMap->SetAtGrow(wUnicode, (int16_t)iWidth); - } else if (iWidth == 65535) { - iWidth = -1; - } - return iWidth > 0; -} -FX_BOOL CFX_GEFont::GetCharBBox(FX_WCHAR wUnicode, - CFX_Rect& bbox, - FX_BOOL bCharCode) { - return GetCharBBox(wUnicode, bbox, TRUE, bCharCode); -} -FX_BOOL CFX_GEFont::GetCharBBox(FX_WCHAR wUnicode, - CFX_Rect& bbox, - FX_BOOL bRecursive, - FX_BOOL bCharCode) { - FXSYS_assert(m_pRectArray != NULL); - FXSYS_assert(m_pBBoxMap != NULL); - void* pRect = NULL; - if (!m_pBBoxMap->Lookup((void*)(uintptr_t)wUnicode, pRect)) { - IFX_Font* pFont = NULL; - int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode); - if (iGlyph != 0xFFFF && pFont != NULL) { - if (pFont == (IFX_Font*)this) { - FX_RECT rtBBox; - if (m_pFont->GetGlyphBBox(iGlyph, rtBBox)) { - CFX_Rect rt; - rt.Set(rtBBox.left, rtBBox.top, rtBBox.Width(), rtBBox.Height()); - int32_t index = m_pRectArray->Add(rt); - pRect = m_pRectArray->GetPtrAt(index); - m_pBBoxMap->SetAt((void*)(uintptr_t)wUnicode, pRect); - } - } else if (((CFX_GEFont*)pFont) - ->GetCharBBox(wUnicode, bbox, FALSE, bCharCode)) { - return TRUE; - } - } - } - if (!pRect) - return FALSE; - - bbox = *static_cast<const CFX_Rect*>(pRect); - return TRUE; -} -FX_BOOL CFX_GEFont::GetBBox(CFX_Rect& bbox) { - FX_RECT rt(0, 0, 0, 0); - FX_BOOL bRet = m_pFont->GetBBox(rt); - if (bRet) { - bbox.left = rt.left; - bbox.width = rt.Width(); - bbox.top = rt.bottom; - bbox.height = -rt.Height(); - } - return bRet; -} -int32_t CFX_GEFont::GetItalicAngle() const { - if (!m_pFont->GetSubstFont()) { - return 0; - } - return m_pFont->GetSubstFont()->m_ItalicAngle; -} -int32_t CFX_GEFont::GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode) { - return GetGlyphIndex(wUnicode, TRUE, NULL, bCharCode); -} -int32_t CFX_GEFont::GetGlyphIndex(FX_WCHAR wUnicode, - FX_BOOL bRecursive, - IFX_Font** ppFont, - FX_BOOL bCharCode) { - FXSYS_assert(m_pFontEncoding != NULL); - int32_t iGlyphIndex = m_pFontEncoding->GlyphFromCharCode(wUnicode); - if (iGlyphIndex > 0) { - if (ppFont != NULL) { - *ppFont = (IFX_Font*)this; - } - return iGlyphIndex; - } - const FGAS_FONTUSB* pFontUSB = FGAS_GetUnicodeBitField(wUnicode); - if (pFontUSB == NULL) { - return 0xFFFF; - } - FX_WORD wBitField = pFontUSB->wBitField; - if (wBitField >= 128) { - return 0xFFFF; - } - IFX_Font* pFont = NULL; - m_FontMapper.Lookup((void*)(uintptr_t)wUnicode, (void*&)pFont); - if (pFont != NULL && pFont != (IFX_Font*)this) { - iGlyphIndex = - ((CFX_GEFont*)pFont)->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode); - if (iGlyphIndex != 0xFFFF) { - int32_t i = m_SubstFonts.Find(pFont); - if (i > -1) { - iGlyphIndex |= ((i + 1) << 24); - if (ppFont != NULL) { - *ppFont = pFont; - } - return iGlyphIndex; - } - } - } - if (m_pFontMgr != NULL && bRecursive) { - CFX_WideString wsFamily; - GetFamilyName(wsFamily); -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - IFX_Font* pFont = m_pFontMgr->GetDefFontByUnicode( - wUnicode, GetFontStyles(), (const FX_WCHAR*)wsFamily); -#else - IFX_Font* pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), - (const FX_WCHAR*)wsFamily); - if (NULL == pFont) { - pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), NULL); - } -#endif - if (pFont != NULL) { - if (pFont == (IFX_Font*)this) { - pFont->Release(); - return 0xFFFF; - } - m_FontMapper.SetAt((void*)(uintptr_t)wUnicode, (void*)pFont); - int32_t i = m_SubstFonts.GetSize(); - m_SubstFonts.Add(pFont); - iGlyphIndex = - ((CFX_GEFont*)pFont)->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode); - if (iGlyphIndex != 0xFFFF) { - iGlyphIndex |= ((i + 1) << 24); - if (ppFont != NULL) { - *ppFont = pFont; - } - return iGlyphIndex; - } - } - } - return 0xFFFF; -} -int32_t CFX_GEFont::GetAscent() const { - return m_pFont->GetAscent(); -} -int32_t CFX_GEFont::GetDescent() const { - return m_pFont->GetDescent(); -} -void CFX_GEFont::Reset() { - int32_t iCount = m_SubstFonts.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i]; - ((CFX_GEFont*)pFont)->Reset(); - } - if (m_pCharWidthMap != NULL) { - m_pCharWidthMap->RemoveAll(); - } - if (m_pBBoxMap != NULL) { - m_pBBoxMap->RemoveAll(); - } - if (m_pRectArray != NULL) { - m_pRectArray->RemoveAll(); - } -} -IFX_Font* CFX_GEFont::GetSubstFont(int32_t iGlyphIndex) const { - iGlyphIndex = ((FX_DWORD)iGlyphIndex) >> 24; - return iGlyphIndex == 0 ? (IFX_Font*)this - : (IFX_Font*)m_SubstFonts[iGlyphIndex - 1]; -} diff --git a/xfa/src/fgas/font/fgas_gefont.h b/xfa/src/fgas/font/fgas_gefont.h deleted file mode 100644 index 1bc8a6a902..0000000000 --- a/xfa/src/fgas/font/fgas_gefont.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_ -#define XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_ - -#include "xfa/src/fgas/crt/fgas_utils.h" -#include "xfa/src/fgas/font/fgas_font.h" - -#define FXFONT_SUBST_ITALIC 0x02 - -class CFX_GEFont : public IFX_Font { - public: - CFX_GEFont(const CFX_GEFont& src, FX_DWORD dwFontStyles); - CFX_GEFont(IFX_FontMgr* pFontMgr); - ~CFX_GEFont(); - virtual void Release(); - virtual IFX_Font* Retain(); - FX_BOOL LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage); - FX_BOOL LoadFont(const uint8_t* pBuffer, int32_t length); - FX_BOOL LoadFont(const FX_WCHAR* pszFileName); - FX_BOOL LoadFont(IFX_Stream* pFontStream, FX_BOOL bSaveStream); - FX_BOOL LoadFont(CFX_Font* pExtFont, FX_BOOL bTakeOver = FALSE); - virtual IFX_Font* Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage = 0); - virtual void GetFamilyName(CFX_WideString& wsFamily) const; - virtual void GetPsName(CFX_WideString& wsName) const; - virtual FX_DWORD GetFontStyles() const; - virtual uint8_t GetCharSet() const; - virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bCharCode = FALSE); - virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode = FALSE); - virtual int32_t GetAscent() const; - virtual int32_t GetDescent() const; - virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode, - CFX_Rect& bbox, - FX_BOOL bCharCode = FALSE); - virtual FX_BOOL GetBBox(CFX_Rect& bbox); - virtual int32_t GetItalicAngle() const; - virtual void Reset(); - virtual IFX_Font* GetSubstFont(int32_t iGlyphIndex) const; - virtual void* GetDevFont() const { return (void*)m_pFont; } - virtual void SetFontProvider(IFX_FontProvider* pProvider) { - m_pProvider = pProvider; - } -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - virtual void SetLogicalFontStyle(FX_DWORD dwLogFontStyle) { - m_bUseLogFontStyle = TRUE; - m_dwLogFontStyle = dwLogFontStyle; - } -#endif - - protected: -#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ - FX_BOOL m_bUseLogFontStyle; - FX_DWORD m_dwLogFontStyle; -#endif - CFX_Font* m_pFont; - IFX_FontMgr* m_pFontMgr; - int32_t m_iRefCount; - FX_BOOL m_bExtFont; - IFX_Stream* m_pStream; - IFX_FileRead* m_pFileRead; - CFX_UnicodeEncoding* m_pFontEncoding; - CFX_WordDiscreteArray* m_pCharWidthMap; - CFX_RectMassArray* m_pRectArray; - CFX_MapPtrToPtr* m_pBBoxMap; - IFX_FontProvider* m_pProvider; - FX_WORD m_wCharSet; - CFX_PtrArray m_SubstFonts; - CFX_MapPtrToPtr m_FontMapper; - FX_BOOL InitFont(); - FX_BOOL GetCharBBox(FX_WCHAR wUnicode, - CFX_Rect& bbox, - FX_BOOL bRecursive, - FX_BOOL bCharCode = FALSE); - FX_BOOL GetCharWidth(FX_WCHAR wUnicode, - int32_t& iWidth, - FX_BOOL bRecursive, - FX_BOOL bCharCode = FALSE); - int32_t GetGlyphIndex(FX_WCHAR wUnicode, - FX_BOOL bRecursive, - IFX_Font** ppFont, - FX_BOOL bCharCode = FALSE); -}; - -#endif // XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_ diff --git a/xfa/src/fgas/font/fgas_stdfontmgr.cpp b/xfa/src/fgas/font/fgas_stdfontmgr.cpp deleted file mode 100644 index 99f1fdda44..0000000000 --- a/xfa/src/fgas/font/fgas_stdfontmgr.cpp +++ /dev/null @@ -1,1515 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/font/fgas_stdfontmgr.h" - -#include "core/include/fxcrt/fx_stream.h" -#include "xfa/src/fgas/crt/fgas_codepage.h" -#include "xfa/src/fgas/font/fgas_fontutils.h" - -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ -IFX_FontMgr* IFX_FontMgr::Create(FX_LPEnumAllFonts pEnumerator, - FX_LPMatchFont pMatcher, - void* pUserData) { - return new CFX_StdFontMgrImp(pEnumerator, pMatcher, pUserData); -} -CFX_StdFontMgrImp::CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator, - FX_LPMatchFont pMatcher, - void* pUserData) - : m_pMatcher(pMatcher), - m_pEnumerator(pEnumerator), - m_FontFaces(), - m_Fonts(), - m_CPFonts(8), - m_FamilyFonts(16), - m_UnicodeFonts(16), - m_BufferFonts(4), - m_FileFonts(4), - m_StreamFonts(4), - m_DeriveFonts(4), - m_pUserData(pUserData) { - if (m_pEnumerator != NULL) { - m_pEnumerator(m_FontFaces, m_pUserData, NULL, 0xFEFF); - } - if (m_pMatcher == NULL) { - m_pMatcher = FX_DefFontMatcher; - } - FXSYS_assert(m_pMatcher != NULL); -} -CFX_StdFontMgrImp::~CFX_StdFontMgrImp() { - m_FontFaces.RemoveAll(); - m_CPFonts.RemoveAll(); - m_FamilyFonts.RemoveAll(); - m_UnicodeFonts.RemoveAll(); - m_BufferFonts.RemoveAll(); - m_FileFonts.RemoveAll(); - m_StreamFonts.RemoveAll(); - m_DeriveFonts.RemoveAll(); - for (int32_t i = m_Fonts.GetUpperBound(); i >= 0; i--) { - IFX_Font* pFont = (IFX_Font*)m_Fonts[i]; - if (pFont != NULL) { - pFont->Release(); - } - } - m_Fonts.RemoveAll(); -} -IFX_Font* CFX_StdFontMgrImp::GetDefFontByCodePage( - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - FX_DWORD dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles); - IFX_Font* pFont = NULL; - if (m_CPFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) { - return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL; - } - FX_LPCFONTDESCRIPTOR pFD; - if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) { - if ((pFD = FindFont(NULL, dwFontStyles, TRUE, wCodePage)) == NULL) { - if ((pFD = FindFont(NULL, dwFontStyles, FALSE, wCodePage)) == NULL) - return NULL; - } - } - FXSYS_assert(pFD != NULL); - pFont = IFX_Font::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this); - if (pFont != NULL) { - m_Fonts.Add(pFont); - m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - dwHash = FGAS_GetFontFamilyHash(pFD->wsFontFace, dwFontStyles, wCodePage); - m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - return LoadFont(pFont, dwFontStyles, wCodePage); - } - return NULL; -} -IFX_Font* CFX_StdFontMgrImp::GetDefFontByCharset( - uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return GetDefFontByCodePage(FX_GetCodePageFromCharset(nCharset), dwFontStyles, - pszFontFamily); -} - -IFX_Font* CFX_StdFontMgrImp::GetDefFontByUnicode( - FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - const FGAS_FONTUSB* pRet = FGAS_GetUnicodeBitField(wUnicode); - if (pRet->wBitField == 999) - return nullptr; - - FX_DWORD dwHash = - FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, pRet->wBitField); - IFX_Font* pFont = nullptr; - if (m_UnicodeFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) - return pFont ? LoadFont(pFont, dwFontStyles, pRet->wCodePage) : nullptr; - - FX_LPCFONTDESCRIPTOR pFD = - FindFont(pszFontFamily, dwFontStyles, FALSE, pRet->wCodePage, - pRet->wBitField, wUnicode); - if (!pFD && pszFontFamily) { - pFD = FindFont(nullptr, dwFontStyles, FALSE, pRet->wCodePage, - pRet->wBitField, wUnicode); - } - if (!pFD) - return nullptr; - - FX_WORD wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet); - const FX_WCHAR* pFontFace = pFD->wsFontFace; - pFont = IFX_Font::LoadFont(pFontFace, dwFontStyles, wCodePage, this); - if (pFont) { - m_Fonts.Add(pFont); - m_UnicodeFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles); - m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - dwHash = FGAS_GetFontFamilyHash(pFontFace, dwFontStyles, wCodePage); - m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - return LoadFont(pFont, dwFontStyles, wCodePage); - } - return nullptr; -} - -IFX_Font* CFX_StdFontMgrImp::GetDefFontByLanguage( - FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return GetDefFontByCodePage(FX_GetDefCodePageByLanguage(wLanguage), - dwFontStyles, pszFontFamily); -} -IFX_Font* CFX_StdFontMgrImp::LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage) { - FX_DWORD dwHash = - FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, wCodePage); - IFX_Font* pFont = NULL; - if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) { - return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL; - } - FX_LPCFONTDESCRIPTOR pFD = NULL; - if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) { - if ((pFD = FindFont(pszFontFamily, dwFontStyles, FALSE, wCodePage)) == - NULL) { - return NULL; - } - } - FXSYS_assert(pFD != NULL); - if (wCodePage == 0xFFFF) { - wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet); - } - pFont = IFX_Font::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this); - if (pFont != NULL) { - m_Fonts.Add(pFont); - m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles); - m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - return LoadFont(pFont, dwFontStyles, wCodePage); - } - return NULL; -} -IFX_Font* CFX_StdFontMgrImp::LoadFont(const uint8_t* pBuffer, int32_t iLength) { - FXSYS_assert(pBuffer != NULL && iLength > 0); - IFX_Font* pFont = NULL; - if (m_BufferFonts.Lookup((void*)pBuffer, (void*&)pFont)) { - if (pFont != NULL) { - return pFont->Retain(); - } - } - pFont = IFX_Font::LoadFont(pBuffer, iLength, this); - if (pFont != NULL) { - m_Fonts.Add(pFont); - m_BufferFonts.SetAt((void*)pBuffer, pFont); - return pFont->Retain(); - } - return NULL; -} -IFX_Font* CFX_StdFontMgrImp::LoadFont(const FX_WCHAR* pszFileName) { - FXSYS_assert(pszFileName != NULL); - FX_DWORD dwHash = FX_HashCode_String_GetW(pszFileName, -1); - IFX_Font* pFont = NULL; - if (m_FileFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) { - if (pFont != NULL) { - return pFont->Retain(); - } - } - pFont = IFX_Font::LoadFont(pszFileName, NULL); - if (pFont != NULL) { - m_Fonts.Add(pFont); - m_FileFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - return pFont->Retain(); - } - return NULL; -} -IFX_Font* CFX_StdFontMgrImp::LoadFont(IFX_Stream* pFontStream, - const FX_WCHAR* pszFontAlias, - FX_DWORD dwFontStyles, - FX_WORD wCodePage, - FX_BOOL bSaveStream) { - FXSYS_assert(pFontStream != NULL && pFontStream->GetLength() > 0); - IFX_Font* pFont = NULL; - if (m_StreamFonts.Lookup((void*)pFontStream, (void*&)pFont)) { - if (pFont != NULL) { - if (pszFontAlias != NULL) { - FX_DWORD dwHash = - FGAS_GetFontFamilyHash(pszFontAlias, dwFontStyles, wCodePage); - m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - } - return LoadFont(pFont, dwFontStyles, wCodePage); - } - } - pFont = IFX_Font::LoadFont(pFontStream, this, bSaveStream); - if (pFont != NULL) { - m_Fonts.Add(pFont); - m_StreamFonts.SetAt((void*)pFontStream, (void*)pFont); - if (pszFontAlias != NULL) { - FX_DWORD dwHash = - FGAS_GetFontFamilyHash(pszFontAlias, dwFontStyles, wCodePage); - m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - } - return LoadFont(pFont, dwFontStyles, wCodePage); - } - return NULL; -} -IFX_Font* CFX_StdFontMgrImp::LoadFont(IFX_Font* pSrcFont, - FX_DWORD dwFontStyles, - FX_WORD wCodePage) { - FXSYS_assert(pSrcFont != NULL); - if (pSrcFont->GetFontStyles() == dwFontStyles) { - return pSrcFont->Retain(); - } - void* buffer[3] = {pSrcFont, (void*)(uintptr_t)dwFontStyles, - (void*)(uintptr_t)wCodePage}; - FX_DWORD dwHash = - FX_HashCode_String_GetA((const FX_CHAR*)buffer, 3 * sizeof(void*)); - IFX_Font* pFont = NULL; - if (m_DeriveFonts.GetCount() > 0) { - m_DeriveFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont); - if (pFont != NULL) { - return pFont->Retain(); - } - } - pFont = pSrcFont->Derive(dwFontStyles, wCodePage); - if (pFont != NULL) { - m_DeriveFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont); - int32_t index = m_Fonts.Find(pFont); - if (index < 0) { - m_Fonts.Add(pFont); - pFont->Retain(); - } - return pFont; - } - return NULL; -} -void CFX_StdFontMgrImp::ClearFontCache() { - int32_t iCount = m_Fonts.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - IFX_Font* pFont = (IFX_Font*)m_Fonts[i]; - if (pFont != NULL) { - pFont->Reset(); - } - } -} -void CFX_StdFontMgrImp::RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont) { - FX_POSITION pos = fontMap.GetStartPosition(); - void* pKey; - void* pFind; - while (pos != NULL) { - pFind = NULL; - fontMap.GetNextAssoc(pos, pKey, pFind); - if (pFind != (void*)pFont) { - continue; - } - fontMap.RemoveKey(pKey); - break; - } -} -void CFX_StdFontMgrImp::RemoveFont(IFX_Font* pFont) { - RemoveFont(m_CPFonts, pFont); - RemoveFont(m_FamilyFonts, pFont); - RemoveFont(m_UnicodeFonts, pFont); - RemoveFont(m_BufferFonts, pFont); - RemoveFont(m_FileFonts, pFont); - RemoveFont(m_StreamFonts, pFont); - RemoveFont(m_DeriveFonts, pFont); - int32_t iFind = m_Fonts.Find(pFont); - if (iFind > -1) { - m_Fonts.RemoveAt(iFind, 1); - } -} -FX_LPCFONTDESCRIPTOR CFX_StdFontMgrImp::FindFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_DWORD dwMatchFlags, - FX_WORD wCodePage, - FX_DWORD dwUSB, - FX_WCHAR wUnicode) { - if (m_pMatcher == NULL) { - return NULL; - } - FX_FONTMATCHPARAMS params; - FXSYS_memset(¶ms, 0, sizeof(params)); - params.dwUSB = dwUSB; - params.wUnicode = wUnicode; - params.wCodePage = wCodePage; - params.pwsFamily = pszFontFamily; - params.dwFontStyles = dwFontStyles; - params.dwMatchFlags = dwMatchFlags; - FX_LPCFONTDESCRIPTOR pDesc = m_pMatcher(¶ms, m_FontFaces, m_pUserData); - if (pDesc) { - return pDesc; - } - if (pszFontFamily && m_pEnumerator) { - CFX_FontDescriptors namedFonts; - m_pEnumerator(namedFonts, m_pUserData, pszFontFamily, wUnicode); - params.pwsFamily = NULL; - pDesc = m_pMatcher(¶ms, namedFonts, m_pUserData); - if (pDesc == NULL) { - return NULL; - } - for (int32_t i = m_FontFaces.GetSize() - 1; i >= 0; i--) { - FX_LPCFONTDESCRIPTOR pMatch = m_FontFaces.GetPtrAt(i); - if (*pMatch == *pDesc) { - return pMatch; - } - } - int index = m_FontFaces.Add(*pDesc); - return m_FontFaces.GetPtrAt(index); - } - return NULL; -} -FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams, - const CFX_FontDescriptors& fonts, - void* pUserData) { - FX_LPCFONTDESCRIPTOR pBestFont = NULL; - int32_t iBestSimilar = 0; - FX_BOOL bMatchStyle = - (pParams->dwMatchFlags & FX_FONTMATCHPARA_MacthStyle) > 0; - int32_t iCount = fonts.GetSize(); - for (int32_t i = 0; i < iCount; ++i) { - FX_LPCFONTDESCRIPTOR pFont = fonts.GetPtrAt(i); - if ((pFont->dwFontStyles & FX_FONTSTYLE_BoldItalic) == - FX_FONTSTYLE_BoldItalic) { - continue; - } - if (pParams->pwsFamily) { - if (FXSYS_wcsicmp(pParams->pwsFamily, pFont->wsFontFace)) { - continue; - } - if (pFont->uCharSet == FX_CHARSET_Symbol) { - return pFont; - } - } - if (pFont->uCharSet == FX_CHARSET_Symbol) { - continue; - } - if (pParams->wCodePage != 0xFFFF) { - if (FX_GetCodePageFromCharset(pFont->uCharSet) != pParams->wCodePage) { - continue; - } - } else { - if (pParams->dwUSB < 128) { - FX_DWORD dwByte = pParams->dwUSB / 32; - FX_DWORD dwUSB = 1 << (pParams->dwUSB % 32); - if ((pFont->FontSignature.fsUsb[dwByte] & dwUSB) == 0) { - continue; - } - } - } - if (bMatchStyle) { - if ((pFont->dwFontStyles & 0x0F) == (pParams->dwFontStyles & 0x0F)) { - return pFont; - } else { - continue; - } - } - if (pParams->pwsFamily != NULL) { - if (FXSYS_wcsicmp(pParams->pwsFamily, pFont->wsFontFace) == 0) { - return pFont; - } - } - int32_t iSimilarValue = FX_GetSimilarValue(pFont, pParams->dwFontStyles); - if (iBestSimilar < iSimilarValue) { - iBestSimilar = iSimilarValue; - pBestFont = pFont; - } - } - return iBestSimilar < 1 ? NULL : pBestFont; -} -int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, FX_DWORD dwFontStyles) { - int32_t iValue = 0; - if ((dwFontStyles & FX_FONTSTYLE_Symbolic) == - (pFont->dwFontStyles & FX_FONTSTYLE_Symbolic)) { - iValue += 64; - } - if ((dwFontStyles & FX_FONTSTYLE_FixedPitch) == - (pFont->dwFontStyles & FX_FONTSTYLE_FixedPitch)) { - iValue += 32; - } - if ((dwFontStyles & FX_FONTSTYLE_Serif) == - (pFont->dwFontStyles & FX_FONTSTYLE_Serif)) { - iValue += 16; - } - if ((dwFontStyles & FX_FONTSTYLE_Script) == - (pFont->dwFontStyles & FX_FONTSTYLE_Script)) { - iValue += 8; - } - return iValue; -} -FX_LPMatchFont FX_GetDefFontMatchor() { - return FX_DefFontMatcher; -} -FX_DWORD FX_GetGdiFontStyles(const LOGFONTW& lf) { - FX_DWORD dwStyles = 0; - if ((lf.lfPitchAndFamily & 0x03) == FIXED_PITCH) { - dwStyles |= FX_FONTSTYLE_FixedPitch; - } - uint8_t nFamilies = lf.lfPitchAndFamily & 0xF0; - if (nFamilies == FF_ROMAN) { - dwStyles |= FX_FONTSTYLE_Serif; - } - if (nFamilies == FF_SCRIPT) { - dwStyles |= FX_FONTSTYLE_Script; - } - if (lf.lfCharSet == SYMBOL_CHARSET) { - dwStyles |= FX_FONTSTYLE_Symbolic; - } - return dwStyles; -} -static int32_t CALLBACK FX_GdiFontEnumProc(ENUMLOGFONTEX* lpelfe, - NEWTEXTMETRICEX* lpntme, - DWORD dwFontType, - LPARAM lParam) { - if (dwFontType != TRUETYPE_FONTTYPE) { - return 1; - } - const LOGFONTW& lf = ((LPENUMLOGFONTEXW)lpelfe)->elfLogFont; - if (lf.lfFaceName[0] == L'@') { - return 1; - } - FX_LPFONTDESCRIPTOR pFont = FX_Alloc(FX_FONTDESCRIPTOR, 1); - FXSYS_memset(pFont, 0, sizeof(FX_FONTDESCRIPTOR)); - pFont->uCharSet = lf.lfCharSet; - pFont->dwFontStyles = FX_GetGdiFontStyles(lf); - FXSYS_wcsncpy(pFont->wsFontFace, (const FX_WCHAR*)lf.lfFaceName, 31); - pFont->wsFontFace[31] = 0; - FXSYS_memcpy(&pFont->FontSignature, &lpntme->ntmFontSig, - sizeof(lpntme->ntmFontSig)); - ((CFX_FontDescriptors*)lParam)->Add(*pFont); - FX_Free(pFont); - return 1; -} -static void FX_EnumGdiFonts(CFX_FontDescriptors& fonts, - void* pUserData, - const FX_WCHAR* pwsFaceName, - FX_WCHAR wUnicode) { - HDC hDC = ::GetDC(NULL); - LOGFONTW lfFind; - FXSYS_memset(&lfFind, 0, sizeof(lfFind)); - lfFind.lfCharSet = DEFAULT_CHARSET; - if (pwsFaceName) { - FXSYS_wcsncpy((FX_WCHAR*)lfFind.lfFaceName, pwsFaceName, 31); - lfFind.lfFaceName[31] = 0; - } - EnumFontFamiliesExW(hDC, (LPLOGFONTW)&lfFind, - (FONTENUMPROCW)FX_GdiFontEnumProc, (LPARAM)&fonts, 0); - ::ReleaseDC(NULL, hDC); -} -FX_LPEnumAllFonts FX_GetDefFontEnumerator() { - return FX_EnumGdiFonts; -} -#else -const FX_CHAR* g_FontFolders[] = { -#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ - "/usr/share/fonts", "/usr/share/X11/fonts/Type1", - "/usr/share/X11/fonts/TTF", "/usr/local/share/fonts", -#elif _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - "~/Library/Fonts", "/Library/Fonts", "/System/Library/Fonts", -#elif _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_ - "/system/fonts", -#endif -}; - -CFX_FontSourceEnum_File::CFX_FontSourceEnum_File() { - for (size_t i = 0; i < FX_ArraySize(g_FontFolders); ++i) - m_FolderPaths.Add(g_FontFolders[i]); -} - -CFX_ByteString CFX_FontSourceEnum_File::GetNextFile() { -Restart: - void* pCurHandle = - m_FolderQueue.GetSize() == 0 - ? NULL - : m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->pFileHandle; - if (NULL == pCurHandle) { - if (m_FolderPaths.GetSize() < 1) { - return ""; - } - pCurHandle = FX_OpenFolder(m_FolderPaths[m_FolderPaths.GetSize() - 1]); - FX_HandleParentPath hpp; - hpp.pFileHandle = pCurHandle; - hpp.bsParentPath = m_FolderPaths[m_FolderPaths.GetSize() - 1]; - m_FolderQueue.Add(hpp); - } - CFX_ByteString bsName; - FX_BOOL bFolder; - CFX_ByteString bsFolderSpearator = - CFX_ByteString::FromUnicode(CFX_WideString(FX_GetFolderSeparator())); - while (TRUE) { - if (!FX_GetNextFile(pCurHandle, bsName, bFolder)) { - FX_CloseFolder(pCurHandle); - m_FolderQueue.RemoveAt(m_FolderQueue.GetSize() - 1); - if (m_FolderQueue.GetSize() == 0) { - m_FolderPaths.RemoveAt(m_FolderPaths.GetSize() - 1); - if (m_FolderPaths.GetSize() == 0) { - return ""; - } else { - goto Restart; - } - } - pCurHandle = - m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->pFileHandle; - continue; - } - if (bsName == "." || bsName == "..") { - continue; - } - if (bFolder) { - FX_HandleParentPath hpp; - hpp.bsParentPath = - m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->bsParentPath + - bsFolderSpearator + bsName; - hpp.pFileHandle = FX_OpenFolder(hpp.bsParentPath); - if (hpp.pFileHandle == NULL) { - continue; - } - m_FolderQueue.Add(hpp); - pCurHandle = hpp.pFileHandle; - continue; - } - bsName = - m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->bsParentPath + - bsFolderSpearator + bsName; - break; - } - return bsName; -} -FX_POSITION CFX_FontSourceEnum_File::GetStartPosition(void* pUserData) { - m_wsNext = GetNextFile().UTF8Decode(); - if (0 == m_wsNext.GetLength()) { - return (FX_POSITION)0; - } - return (FX_POSITION)-1; -} -IFX_FileAccess* CFX_FontSourceEnum_File::GetNext(FX_POSITION& pos, - void* pUserData) { - IFX_FileAccess* pAccess = FX_CreateDefaultFileAccess(m_wsNext); - m_wsNext = GetNextFile().UTF8Decode(); - pos = 0 != m_wsNext.GetLength() ? pAccess : NULL; - return (IFX_FileAccess*)pAccess; -} -IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum() { - return (IFX_FontSourceEnum*)new CFX_FontSourceEnum_File; -} -IFX_FontMgr* IFX_FontMgr::Create(IFX_FontSourceEnum* pFontEnum, - IFX_FontMgrDelegate* pDelegate, - void* pUserData) { - if (NULL == pFontEnum) { - return NULL; - } - CFX_FontMgrImp* pFontMgr = - new CFX_FontMgrImp(pFontEnum, pDelegate, pUserData); - if (pFontMgr->EnumFonts()) { - return pFontMgr; - } - delete pFontMgr; - return NULL; -} -CFX_FontMgrImp::CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum, - IFX_FontMgrDelegate* pDelegate, - void* pUserData) - : m_pFontSource(pFontEnum), - m_pDelegate(pDelegate), - m_pUserData(pUserData) {} - -FX_BOOL CFX_FontMgrImp::EnumFontsFromFontMapper() { - CFX_FontMapper* pFontMapper = - CFX_GEModule::Get()->GetFontMgr()->GetBuiltinMapper(); - if (!pFontMapper) - return FALSE; - IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo(); - if (!pSystemFontInfo) - return FALSE; - pSystemFontInfo->EnumFontList(pFontMapper); - for (int32_t i = 0; i < pFontMapper->GetFaceSize(); ++i) { - IFX_FileRead* pFontStream = - CreateFontStream(pFontMapper, pSystemFontInfo, i); - if (!pFontStream) - continue; - CFX_WideString wsFaceName = - CFX_WideString::FromLocal(pFontMapper->GetFaceName(i).c_str()); - RegisterFaces(pFontStream, &wsFaceName); - pFontStream->Release(); - } - if (m_InstalledFonts.GetSize() == 0) - return FALSE; - return TRUE; -} -FX_BOOL CFX_FontMgrImp::EnumFontsFromFiles() { - CFX_GEModule::Get()->GetFontMgr()->InitFTLibrary(); - FX_POSITION pos = m_pFontSource->GetStartPosition(); - IFX_FileAccess* pFontSource = nullptr; - IFX_FileRead* pFontStream = nullptr; - while (pos) { - pFontSource = m_pFontSource->GetNext(pos); - pFontStream = pFontSource->CreateFileStream(FX_FILEMODE_ReadOnly); - if (!pFontStream) { - pFontSource->Release(); - continue; - } - RegisterFaces(pFontStream, nullptr); - pFontStream->Release(); - pFontSource->Release(); - } - if (m_InstalledFonts.GetSize() == 0) - return FALSE; - return TRUE; -} -FX_BOOL CFX_FontMgrImp::EnumFonts() { - if (EnumFontsFromFontMapper()) - return TRUE; - return EnumFontsFromFiles(); -} -void CFX_FontMgrImp::Release() { - for (int32_t i = 0; i < m_InstalledFonts.GetSize(); i++) { - delete m_InstalledFonts[i]; - } - FX_POSITION pos = m_Hash2CandidateList.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - CFX_FontDescriptorInfos* pDescs; - m_Hash2CandidateList.GetNextAssoc(pos, dwHash, pDescs); - if (NULL != pDescs) { - delete pDescs; - } - } - pos = m_Hash2Fonts.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - CFX_ArrayTemplate<IFX_Font*>* pFonts; - m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts); - if (NULL != pFonts) { - delete pFonts; - } - } - m_Hash2Fonts.RemoveAll(); - pos = m_Hash2FileAccess.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - IFX_FileAccess* pFileAccess; - m_Hash2FileAccess.GetNextAssoc(pos, dwHash, pFileAccess); - if (NULL != pFileAccess) { - pFileAccess->Release(); - } - } - pos = m_FileAccess2IFXFont.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - IFX_Font* pFont; - m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pFont); - if (NULL != pFont) { - pFont->Release(); - } - } - pos = m_IFXFont2FileRead.GetStartPosition(); - while (pos) { - IFX_Font* pFont; - IFX_FileRead* pFileRead; - m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead); - pFileRead->Release(); - } - delete this; -} -IFX_Font* CFX_FontMgrImp::GetDefFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByCodePage( - this, wCodePage, dwFontStyles, - pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::GetDefFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return NULL == m_pDelegate ? NULL - : m_pDelegate->GetDefFontByCharset( - this, nCharset, dwFontStyles, pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::GetDefFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return NULL == m_pDelegate ? NULL - : m_pDelegate->GetDefFontByUnicode( - this, wUnicode, dwFontStyles, pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::GetDefFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByLanguage( - this, wLanguage, dwFontStyles, - pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::GetFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - CFX_ByteString bsHash; - bsHash.Format("%d, %d", wCodePage, dwFontStyles); - bsHash += CFX_WideString(pszFontFamily).UTF8Encode(); - FX_DWORD dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength()); - CFX_ArrayTemplate<IFX_Font*>* pFonts = NULL; - IFX_Font* pFont = NULL; - if (m_Hash2Fonts.Lookup(dwHash, pFonts)) { - if (NULL == pFonts) { - return NULL; - } - if (0 != pFonts->GetSize()) { - return pFonts->GetAt(0)->Retain(); - } - } - if (!pFonts) - pFonts = new CFX_ArrayTemplate<IFX_Font*>; - m_Hash2Fonts.SetAt(dwHash, pFonts); - CFX_FontDescriptorInfos* sortedFonts = NULL; - if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) { - sortedFonts = new CFX_FontDescriptorInfos; - MatchFonts(*sortedFonts, wCodePage, dwFontStyles, - CFX_WideString(pszFontFamily), 0); - m_Hash2CandidateList.SetAt(dwHash, sortedFonts); - } - if (sortedFonts->GetSize() == 0) { - return NULL; - } - CFX_FontDescriptor* pDesc = sortedFonts->GetAt(0).pFont; - if (pDesc->m_pFileAccess) - pFont = LoadFont(pDesc->m_pFileAccess, pDesc->m_nFaceIndex, nullptr); - else - pFont = LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr); - if (NULL != pFont) { - pFont->SetLogicalFontStyle(dwFontStyles); - } - pFonts->Add(pFont); - return pFont; -} -IFX_Font* CFX_FontMgrImp::GetFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return GetFontByCodePage(FX_GetCodePageFromCharset(nCharset), dwFontStyles, - pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::GetFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - IFX_Font* pFont = nullptr; - if (m_FailedUnicodes2NULL.Lookup(wUnicode, pFont)) - return nullptr; - const FGAS_FONTUSB* x = FGAS_GetUnicodeBitField(wUnicode); - FX_WORD wCodePage = x ? x->wCodePage : 0xFFFF; - FX_WORD wBitField = x ? x->wBitField : 0x03E7; - CFX_ByteString bsHash; - if (wCodePage == 0xFFFF) - bsHash.Format("%d, %d, %d", wCodePage, wBitField, dwFontStyles); - else - bsHash.Format("%d, %d", wCodePage, dwFontStyles); - bsHash += CFX_WideString(pszFontFamily).UTF8Encode(); - FX_DWORD dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength()); - CFX_ArrayTemplate<IFX_Font*>* pFonts = nullptr; - if (m_Hash2Fonts.Lookup(dwHash, pFonts)) { - if (!pFonts) - return nullptr; - for (int32_t i = 0; i < pFonts->GetSize(); ++i) { - if (VerifyUnicode(pFonts->GetAt(i), wUnicode)) - return pFonts->GetAt(i)->Retain(); - } - } - if (!pFonts) - pFonts = new CFX_ArrayTemplate<IFX_Font*>; - m_Hash2Fonts.SetAt(dwHash, pFonts); - CFX_FontDescriptorInfos* sortedFonts = nullptr; - if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) { - sortedFonts = new CFX_FontDescriptorInfos; - MatchFonts(*sortedFonts, wCodePage, dwFontStyles, - CFX_WideString(pszFontFamily), wUnicode); - m_Hash2CandidateList.SetAt(dwHash, sortedFonts); - } - for (int32_t i = 0; i < sortedFonts->GetSize(); ++i) { - CFX_FontDescriptor* pDesc = sortedFonts->GetAt(i).pFont; - if (!VerifyUnicode(pDesc, wUnicode)) - continue; - if (pDesc->m_pFileAccess) - pFont = LoadFont(pDesc->m_pFileAccess, pDesc->m_nFaceIndex, nullptr); - else - pFont = LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr); - if (!pFont) - continue; - pFont->SetLogicalFontStyle(dwFontStyles); - pFonts->Add(pFont); - return pFont; - } - if (!pszFontFamily) - m_FailedUnicodes2NULL.SetAt(wUnicode, nullptr); - return nullptr; -} -FX_BOOL CFX_FontMgrImp::VerifyUnicode(CFX_FontDescriptor* pDesc, - FX_WCHAR wcUnicode) { - IFX_FileRead* pFileRead = nullptr; - if (pDesc->m_pFileAccess) - pFileRead = pDesc->m_pFileAccess->CreateFileStream(FX_FILEMODE_ReadOnly); - else - pFileRead = CreateFontStream(pDesc->m_wsFaceName.UTF8Encode()); - if (!pFileRead) - return FALSE; - FXFT_Face pFace = LoadFace(pFileRead, pDesc->m_nFaceIndex); - FT_Error retCharmap = FXFT_Select_Charmap(pFace, FXFT_ENCODING_UNICODE); - FT_Error retIndex = FXFT_Get_Char_Index(pFace, wcUnicode); - pFileRead->Release(); - if (!pFace) - return FALSE; - if (FXFT_Get_Face_External_Stream(pFace)) - FXFT_Clear_Face_External_Stream(pFace); - FXFT_Done_Face(pFace); - return !retCharmap && retIndex; -} -FX_BOOL CFX_FontMgrImp::VerifyUnicode(IFX_Font* pFont, FX_WCHAR wcUnicode) { - if (NULL == pFont) { - return FALSE; - } - FXFT_Face pFace = ((CFX_Font*)pFont->GetDevFont())->GetFace(); - FXFT_CharMap charmap = FXFT_Get_Face_Charmap(pFace); - if (0 != FXFT_Select_Charmap(pFace, FXFT_ENCODING_UNICODE)) { - return FALSE; - } - if (0 == FXFT_Get_Char_Index(pFace, wcUnicode)) { - FXFT_Set_Charmap(pFace, charmap); - return FALSE; - } - return TRUE; -} -IFX_Font* CFX_FontMgrImp::GetFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily) { - return GetFontByCodePage(FX_GetDefCodePageByLanguage(wLanguage), dwFontStyles, - pszFontFamily); -} -IFX_Font* CFX_FontMgrImp::LoadFont(const uint8_t* pBuffer, - int32_t iLength, - int32_t iFaceIndex, - int32_t* pFaceCount) { - void* Hash[2] = {(void*)(uintptr_t)pBuffer, (void*)(uintptr_t)iLength}; - FX_DWORD dwHash = - FX_HashCode_String_GetA((const FX_CHAR*)Hash, 2 * sizeof(void*)); - IFX_FileAccess* pFontAccess = NULL; - if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) { - } - if (NULL != pFontAccess) { - return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE); - } else { - return NULL; - } -} -IFX_Font* CFX_FontMgrImp::LoadFont(const FX_WCHAR* pszFileName, - int32_t iFaceIndex, - int32_t* pFaceCount) { - CFX_ByteString bsHash; - bsHash += CFX_WideString(pszFileName).UTF8Encode(); - FX_DWORD dwHash = - FX_HashCode_String_GetA((const FX_CHAR*)bsHash, bsHash.GetLength()); - IFX_FileAccess* pFontAccess = NULL; - if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) { - pFontAccess = FX_CreateDefaultFileAccess(pszFileName); - m_Hash2FileAccess.SetAt(dwHash, pFontAccess); - } - if (NULL != pFontAccess) { - return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE); - } else { - return NULL; - } -} -IFX_Font* CFX_FontMgrImp::LoadFont(IFX_Stream* pFontStream, - int32_t iFaceIndex, - int32_t* pFaceCount, - FX_BOOL bSaveStream) { - void* Hash[1] = {(void*)(uintptr_t)pFontStream}; - FX_DWORD dwHash = - FX_HashCode_String_GetA((const FX_CHAR*)Hash, 1 * sizeof(void*)); - IFX_FileAccess* pFontAccess = NULL; - if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) { - } - if (NULL != pFontAccess) { - return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE); - } else { - return NULL; - } -} -IFX_Font* CFX_FontMgrImp::LoadFont(IFX_FileAccess* pFontAccess, - int32_t iFaceIndex, - int32_t* pFaceCount, - FX_BOOL bWantCache) { - FX_DWORD dwHash = 0; - IFX_Font* pFont = NULL; - if (bWantCache) { - CFX_ByteString bsHash; - bsHash.Format("%d, %d", (uintptr_t)pFontAccess, iFaceIndex); - dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength()); - if (m_FileAccess2IFXFont.Lookup(dwHash, pFont)) { - if (NULL != pFont) { - if (NULL != pFaceCount) { - *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces; - } - return pFont->Retain(); - } - } - } - CFX_Font* pInternalFont = new CFX_Font; - IFX_FileRead* pFontStream = - pFontAccess->CreateFileStream(FX_FILEMODE_ReadOnly); - if (NULL == pFontStream) { - delete pInternalFont; - return NULL; - } - if (!pInternalFont->LoadFile(pFontStream, iFaceIndex)) { - delete pInternalFont; - pFontStream->Release(); - return NULL; - } - pFont = IFX_Font::LoadFont(pInternalFont, this, TRUE); - if (NULL == pFont) { - delete pInternalFont; - pFontStream->Release(); - return NULL; - } - if (bWantCache) { - m_FileAccess2IFXFont.SetAt(dwHash, pFont); - } - m_IFXFont2FileRead.SetAt(pFont, pFontStream); - if (NULL != pFaceCount) { - *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces; - } - return pFont; -} -IFX_Font* CFX_FontMgrImp::LoadFont(const CFX_WideString& wsFaceName, - int32_t iFaceIndex, - int32_t* pFaceCount) { - CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr(); - CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper(); - if (!pFontMapper) - return nullptr; - IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo(); - if (!pSystemFontInfo) - return nullptr; - IFX_FileRead* pFontStream = CreateFontStream(wsFaceName.UTF8Encode()); - if (!pFontStream) - return nullptr; - if (!LoadFace(pFontStream, 0)) { - pFontStream->Release(); - return nullptr; - } - CFX_Font* pInternalFont = new CFX_Font(); - if (!pInternalFont->LoadFile(pFontStream, iFaceIndex)) { - pFontStream->Release(); - return nullptr; - } - IFX_Font* pFont = IFX_Font::LoadFont(pInternalFont, this, FALSE); - if (!pFont) { - pFontStream->Release(); - return nullptr; - } - m_IFXFont2FileRead.SetAt(pFont, pFontStream); - if (pFaceCount) - *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces; - return pFont; -} -extern "C" { -unsigned long _ftStreamRead(FXFT_Stream stream, - unsigned long offset, - unsigned char* buffer, - unsigned long count) { - if (count == 0) { - return 0; - } - IFX_FileRead* pFile = (IFX_FileRead*)stream->descriptor.pointer; - int res = pFile->ReadBlock(buffer, offset, count); - if (res) { - return count; - } - return 0; -} -void _ftStreamClose(FXFT_Stream stream) {} -}; - -FXFT_Face CFX_FontMgrImp::LoadFace(IFX_FileRead* pFontStream, - int32_t iFaceIndex) { - if (!pFontStream) - return nullptr; - - CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr(); - pFontMgr->InitFTLibrary(); - FXFT_Library library = pFontMgr->GetFTLibrary(); - if (!library) - return nullptr; - - FXFT_Stream ftStream = FX_Alloc(FXFT_StreamRec, 1); - FXSYS_memset(ftStream, 0, sizeof(FXFT_StreamRec)); - ftStream->base = NULL; - ftStream->descriptor.pointer = pFontStream; - ftStream->pos = 0; - ftStream->size = (unsigned long)pFontStream->GetSize(); - ftStream->read = _ftStreamRead; - ftStream->close = _ftStreamClose; - - FXFT_Open_Args ftArgs; - FXSYS_memset(&ftArgs, 0, sizeof(FXFT_Open_Args)); - ftArgs.flags |= FT_OPEN_STREAM; - ftArgs.stream = ftStream; - - FXFT_Face pFace = NULL; - if (FXFT_Open_Face(library, &ftArgs, iFaceIndex, &pFace)) { - FX_Free(ftStream); - return nullptr; - } - - FXFT_Set_Pixel_Sizes(pFace, 0, 64); - return pFace; -} - -IFX_FileRead* CFX_FontMgrImp::CreateFontStream( - CFX_FontMapper* pFontMapper, - IFX_SystemFontInfo* pSystemFontInfo, - FX_DWORD index) { - int iExact = 0; - void* hFont = pSystemFontInfo->MapFont( - 0, 0, FXFONT_DEFAULT_CHARSET, 0, pFontMapper->GetFaceName(index), iExact); - if (!hFont) - return nullptr; - FX_DWORD dwFileSize = pSystemFontInfo->GetFontData(hFont, 0, nullptr, 0); - if (dwFileSize == 0) - return nullptr; - uint8_t* pBuffer = FX_Alloc(uint8_t, dwFileSize + 1); - dwFileSize = pSystemFontInfo->GetFontData(hFont, 0, pBuffer, dwFileSize); - return FX_CreateMemoryStream(pBuffer, dwFileSize, TRUE); -} - -IFX_FileRead* CFX_FontMgrImp::CreateFontStream( - const CFX_ByteString& bsFaceName) { - CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr(); - CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper(); - if (!pFontMapper) - return nullptr; - IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo(); - if (!pSystemFontInfo) - return nullptr; - pSystemFontInfo->EnumFontList(pFontMapper); - for (int32_t i = 0; i < pFontMapper->GetFaceSize(); ++i) { - if (pFontMapper->GetFaceName(i) == bsFaceName) - return CreateFontStream(pFontMapper, pSystemFontInfo, i); - } - return nullptr; -} -int32_t CFX_FontMgrImp::MatchFonts(CFX_FontDescriptorInfos& MatchedFonts, - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const CFX_WideString& FontName, - FX_WCHAR wcUnicode) { - MatchedFonts.RemoveAll(); - CFX_WideString wsNormalizedFontName = FontName; - static const int32_t nMax = 0xffff; - CFX_FontDescriptor* pFont = NULL; - int32_t nCount = m_InstalledFonts.GetSize(); - for (int32_t i = 0; i < nCount; i++) { - pFont = m_InstalledFonts[i]; - int32_t nPenalty = CalcPenalty(pFont, wCodePage, dwFontStyles, - wsNormalizedFontName, wcUnicode); - if (nPenalty >= 0xFFFF) { - continue; - } - FX_FontDescriptorInfo FontInfo; - FontInfo.pFont = pFont; - FontInfo.nPenalty = nPenalty; - MatchedFonts.Add(FontInfo); - if (MatchedFonts.GetSize() == nMax) { - break; - } - } - if (MatchedFonts.GetSize() == 0) { - return 0; - } - CFX_SSortTemplate<FX_FontDescriptorInfo> ssort; - ssort.ShellSort(MatchedFonts.GetData(), MatchedFonts.GetSize()); - return MatchedFonts.GetSize(); -} -struct FX_BitCodePage { - FX_WORD wBit; - FX_WORD wCodePage; -}; -static const FX_BitCodePage g_Bit2CodePage[] = { - {0, 1252}, {1, 1250}, {2, 1251}, {3, 1253}, {4, 1254}, {5, 1255}, - {6, 1256}, {7, 1257}, {8, 1258}, {9, 0}, {10, 0}, {11, 0}, - {12, 0}, {13, 0}, {14, 0}, {15, 0}, {16, 874}, {17, 932}, - {18, 936}, {19, 949}, {20, 950}, {21, 1361}, {22, 0}, {23, 0}, - {24, 0}, {25, 0}, {26, 0}, {27, 0}, {28, 0}, {29, 0}, - {30, 0}, {31, 0}, {32, 0}, {33, 0}, {34, 0}, {35, 0}, - {36, 0}, {37, 0}, {38, 0}, {39, 0}, {40, 0}, {41, 0}, - {42, 0}, {43, 0}, {44, 0}, {45, 0}, {46, 0}, {47, 0}, - {48, 869}, {49, 866}, {50, 865}, {51, 864}, {52, 863}, {53, 862}, - {54, 861}, {55, 860}, {56, 857}, {57, 855}, {58, 852}, {59, 775}, - {60, 737}, {61, 708}, {62, 850}, {63, 437}, -}; - -FX_WORD FX_GetCodePageBit(FX_WORD wCodePage) { - for (size_t i = 0; i < FX_ArraySize(g_Bit2CodePage); ++i) { - if (g_Bit2CodePage[i].wCodePage == wCodePage) - return g_Bit2CodePage[i].wBit; - } - return (FX_WORD)-1; -} - -FX_WORD FX_GetUnicodeBit(FX_WCHAR wcUnicode) { - const FGAS_FONTUSB* x = FGAS_GetUnicodeBitField(wcUnicode); - return x ? x->wBitField : 999; -} - -int32_t CFX_FontMgrImp::CalcPenalty(CFX_FontDescriptor* pInstalled, - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const CFX_WideString& FontName, - FX_WCHAR wcUnicode) { - int32_t nPenalty = 30000; - if (0 != FontName.GetLength()) { - if (FontName != pInstalled->m_wsFaceName) { - int32_t i; - for (i = 0; i < pInstalled->m_wsFamilyNames.GetSize(); i++) { - if (pInstalled->m_wsFamilyNames[i] == FontName) { - break; - } - } - if (i == pInstalled->m_wsFamilyNames.GetSize()) { - nPenalty += 0xFFFF; - } else { - nPenalty -= 28000; - } - } else { - nPenalty -= 30000; - } - if (30000 == nPenalty && - 0 == IsPartName(pInstalled->m_wsFaceName, FontName)) { - int32_t i; - for (i = 0; i < pInstalled->m_wsFamilyNames.GetSize(); i++) { - if (0 != IsPartName(pInstalled->m_wsFamilyNames[i], FontName)) { - break; - } - } - if (i == pInstalled->m_wsFamilyNames.GetSize()) { - nPenalty += 0xFFFF; - } else { - nPenalty -= 26000; - } - } else { - nPenalty -= 27000; - } - } - FX_DWORD dwStyleMask = pInstalled->m_dwFontStyles ^ dwFontStyles; - if (dwStyleMask & FX_FONTSTYLE_Bold) { - nPenalty += 4500; - } - if (dwStyleMask & FX_FONTSTYLE_FixedPitch) { - nPenalty += 10000; - } - if (dwStyleMask & FX_FONTSTYLE_Italic) { - nPenalty += 10000; - } - if (dwStyleMask & FX_FONTSTYLE_Serif) { - nPenalty += 500; - } - if (dwStyleMask & FX_FONTSTYLE_Symbolic) { - nPenalty += 0xFFFF; - } - if (nPenalty >= 0xFFFF) { - return 0xFFFF; - } - FX_WORD wBit = - ((0 == wCodePage || 0xFFFF == wCodePage) ? (FX_WORD)-1 - : FX_GetCodePageBit(wCodePage)); - if (wBit != (FX_WORD)-1) { - FXSYS_assert(wBit < 64); - if (0 == (pInstalled->m_dwCsb[wBit / 32] & (1 << (wBit % 32)))) { - nPenalty += 0xFFFF; - } else { - nPenalty -= 60000; - } - } - wBit = - ((0 == wcUnicode || 0xFFFE == wcUnicode) ? (FX_WORD)999 - : FX_GetUnicodeBit(wcUnicode)); - if (wBit != (FX_WORD)999) { - FXSYS_assert(wBit < 128); - if (0 == (pInstalled->m_dwUsb[wBit / 32] & (1 << (wBit % 32)))) { - nPenalty += 0xFFFF; - } else { - nPenalty -= 60000; - } - } - return nPenalty; -} -void CFX_FontMgrImp::ClearFontCache() { - FX_POSITION pos = m_Hash2CandidateList.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - CFX_FontDescriptorInfos* pDescs; - m_Hash2CandidateList.GetNextAssoc(pos, dwHash, pDescs); - if (NULL != pDescs) { - delete pDescs; - } - } - pos = m_FileAccess2IFXFont.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - IFX_Font* pFont; - m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pFont); - if (NULL != pFont) { - pFont->Release(); - } - } - pos = m_IFXFont2FileRead.GetStartPosition(); - while (pos) { - IFX_Font* pFont; - IFX_FileRead* pFileRead; - m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead); - pFileRead->Release(); - } -} -void CFX_FontMgrImp::RemoveFont(IFX_Font* pEFont) { - if (NULL == pEFont) { - return; - } - IFX_FileRead* pFileRead; - if (m_IFXFont2FileRead.Lookup(pEFont, pFileRead)) { - pFileRead->Release(); - m_IFXFont2FileRead.RemoveKey(pEFont); - } - FX_POSITION pos; - pos = m_FileAccess2IFXFont.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - IFX_Font* pCFont; - m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pCFont); - if (pCFont == pEFont) { - m_FileAccess2IFXFont.RemoveKey(dwHash); - break; - } - } - pos = m_Hash2Fonts.GetStartPosition(); - while (pos) { - FX_DWORD dwHash; - CFX_ArrayTemplate<IFX_Font*>* pFonts; - m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts); - if (NULL != pFonts) { - for (int32_t i = 0; i < pFonts->GetSize(); i++) { - if (pFonts->GetAt(i) == pEFont) { - pFonts->SetAt(i, NULL); - } - } - } else { - m_Hash2Fonts.RemoveKey(dwHash); - } - } -} -void CFX_FontMgrImp::RegisterFace(FXFT_Face pFace, - CFX_FontDescriptors& Fonts, - const CFX_WideString* pFaceName, - IFX_FileAccess* pFontAccess) { - if (0 == (pFace->face_flags & FT_FACE_FLAG_SCALABLE)) { - return; - } - CFX_FontDescriptor* pFont = new CFX_FontDescriptor; - pFont->m_dwFontStyles |= FXFT_Is_Face_Bold(pFace) ? FX_FONTSTYLE_Bold : 0; - pFont->m_dwFontStyles |= FXFT_Is_Face_Italic(pFace) ? FX_FONTSTYLE_Italic : 0; - pFont->m_dwFontStyles |= GetFlags(pFace); - CFX_WordArray Charsets; - GetCharsets(pFace, Charsets); - GetUSBCSB(pFace, pFont->m_dwUsb, pFont->m_dwCsb); - unsigned long nLength = 0; - FT_ULong dwTag; - uint8_t* pTable = NULL; - FT_ENC_TAG(dwTag, 'n', 'a', 'm', 'e'); - unsigned int error = FXFT_Load_Sfnt_Table(pFace, dwTag, 0, NULL, &nLength); - if (0 == error && 0 != nLength) { - pTable = FX_Alloc(uint8_t, nLength); - error = FXFT_Load_Sfnt_Table(pFace, dwTag, 0, pTable, NULL); - if (0 != error) { - FX_Free(pTable); - pTable = NULL; - } - } - GetNames(pTable, pFont->m_wsFamilyNames); - if (NULL != pTable) { - FX_Free(pTable); - } - pFont->m_wsFamilyNames.Add(CFX_ByteString(pFace->family_name).UTF8Decode()); - if (pFaceName) { - pFont->m_wsFaceName = *pFaceName; - } else { - pFont->m_wsFaceName = - CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(pFace)); - } - pFont->m_nFaceIndex = pFace->face_index; - if (pFontAccess) - pFont->m_pFileAccess = pFontAccess->Retain(); - else - pFont->m_pFileAccess = nullptr; - Fonts.Add(pFont); -} -void CFX_FontMgrImp::RegisterFaces(IFX_FileRead* pFontStream, - const CFX_WideString* pFaceName) { - int32_t index = 0; - int32_t num_faces = 0; - do { - FXFT_Face pFace = LoadFace(pFontStream, index++); - if (!pFace) - continue; - // All faces keep number of faces. It can be retrieved from any one face. - if (!num_faces) - num_faces = pFace->num_faces; - RegisterFace(pFace, m_InstalledFonts, pFaceName, nullptr); - if (FXFT_Get_Face_External_Stream(pFace)) - FXFT_Clear_Face_External_Stream(pFace); - FXFT_Done_Face(pFace); - } while (index < num_faces); -} -FX_DWORD CFX_FontMgrImp::GetFlags(FXFT_Face pFace) { - FX_DWORD flag = 0; - if (FT_IS_FIXED_WIDTH(pFace)) { - flag |= FX_FONTSTYLE_FixedPitch; - } - TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2); - if (!pOS2) { - return flag; - } - if (pOS2->ulCodePageRange1 & (1 << 31)) { - flag |= FX_FONTSTYLE_Symbolic; - } - if (pOS2->panose[0] == 2) { - uint8_t uSerif = pOS2->panose[1]; - if ((uSerif > 1 && uSerif < 10) || uSerif > 13) { - flag |= FX_FONTSTYLE_Serif; - } - } - return flag; -} -#define GetUInt8(p) ((uint8_t)((p)[0])) -#define GetUInt16(p) ((uint16_t)((p)[0] << 8 | (p)[1])) -#define GetUInt32(p) \ - ((uint32_t)((p)[0] << 24 | (p)[1] << 16 | (p)[2] << 8 | (p)[3])) -void CFX_FontMgrImp::GetNames(const uint8_t* name_table, - CFX_WideStringArray& Names) { - if (NULL == name_table) { - return; - } - uint8_t* lpTable = (uint8_t*)name_table; - CFX_WideString wsFamily; - uint8_t* sp = lpTable + 2; - uint8_t* lpNameRecord = lpTable + 6; - uint16_t nNameCount = GetUInt16(sp); - uint8_t* lpStr = lpTable + GetUInt16(sp + 2); - for (uint16_t j = 0; j < nNameCount; j++) { - uint16_t nNameID = GetUInt16(lpNameRecord + j * 12 + 6); - if (nNameID != 1) { - continue; - } - uint16_t nPlatformID = GetUInt16(lpNameRecord + j * 12 + 0); - uint16_t nNameLength = GetUInt16(lpNameRecord + j * 12 + 8); - uint16_t nNameOffset = GetUInt16(lpNameRecord + j * 12 + 10); - wsFamily.Empty(); - if (nPlatformID != 1) { - for (uint16_t k = 0; k < nNameLength / 2; k++) { - FX_WCHAR wcTemp = GetUInt16(lpStr + nNameOffset + k * 2); - wsFamily += wcTemp; - } - Names.Add(wsFamily); - } else { - for (uint16_t k = 0; k < nNameLength; k++) { - FX_WCHAR wcTemp = GetUInt8(lpStr + nNameOffset + k); - wsFamily += wcTemp; - } - Names.Add(wsFamily); - } - } -} -#undef GetUInt8 -#undef GetUInt16 -#undef GetUInt32 -struct FX_BIT2CHARSET { - FX_WORD wBit; - FX_WORD wCharset; -}; -FX_BIT2CHARSET g_FX_Bit2Charset1[16] = { - {1 << 0, FX_CHARSET_ANSI}, - {1 << 1, FX_CHARSET_MSWin_EasterEuropean}, - {1 << 2, FX_CHARSET_MSWin_Cyrillic}, - {1 << 3, FX_CHARSET_MSWin_Greek}, - {1 << 4, FX_CHARSET_MSWin_Turkish}, - {1 << 5, FX_CHARSET_MSWin_Hebrew}, - {1 << 6, FX_CHARSET_MSWin_Arabic}, - {1 << 7, FX_CHARSET_MSWin_Baltic}, - {1 << 8, FX_CHARSET_MSWin_Vietnamese}, - {1 << 9, FX_CHARSET_Default}, - {1 << 10, FX_CHARSET_Default}, - {1 << 11, FX_CHARSET_Default}, - {1 << 12, FX_CHARSET_Default}, - {1 << 13, FX_CHARSET_Default}, - {1 << 14, FX_CHARSET_Default}, - {1 << 15, FX_CHARSET_Default}, -}; -FX_BIT2CHARSET g_FX_Bit2Charset2[16] = { - {1 << 0, FX_CHARSET_Thai}, - {1 << 1, FX_CHARSET_ShiftJIS}, - {1 << 2, FX_CHARSET_ChineseSimplified}, - {1 << 3, FX_CHARSET_Korean}, - {1 << 4, FX_CHARSET_ChineseTriditional}, - {1 << 5, FX_CHARSET_Johab}, - {1 << 6, FX_CHARSET_Default}, - {1 << 7, FX_CHARSET_Default}, - {1 << 8, FX_CHARSET_Default}, - {1 << 9, FX_CHARSET_Default}, - {1 << 10, FX_CHARSET_Default}, - {1 << 11, FX_CHARSET_Default}, - {1 << 12, FX_CHARSET_Default}, - {1 << 13, FX_CHARSET_Default}, - {1 << 14, FX_CHARSET_OEM}, - {1 << 15, FX_CHARSET_Symbol}, -}; -FX_BIT2CHARSET g_FX_Bit2Charset3[16] = { - {1 << 0, FX_CHARSET_Default}, {1 << 1, FX_CHARSET_Default}, - {1 << 2, FX_CHARSET_Default}, {1 << 3, FX_CHARSET_Default}, - {1 << 4, FX_CHARSET_Default}, {1 << 5, FX_CHARSET_Default}, - {1 << 6, FX_CHARSET_Default}, {1 << 7, FX_CHARSET_Default}, - {1 << 8, FX_CHARSET_Default}, {1 << 9, FX_CHARSET_Default}, - {1 << 10, FX_CHARSET_Default}, {1 << 11, FX_CHARSET_Default}, - {1 << 12, FX_CHARSET_Default}, {1 << 13, FX_CHARSET_Default}, - {1 << 14, FX_CHARSET_Default}, {1 << 15, FX_CHARSET_Default}, -}; -FX_BIT2CHARSET g_FX_Bit2Charset4[16] = { - {1 << 0, FX_CHARSET_Default}, {1 << 1, FX_CHARSET_Default}, - {1 << 2, FX_CHARSET_Default}, {1 << 3, FX_CHARSET_Default}, - {1 << 4, FX_CHARSET_Default}, {1 << 5, FX_CHARSET_Default}, - {1 << 6, FX_CHARSET_Default}, {1 << 7, FX_CHARSET_Default}, - {1 << 8, FX_CHARSET_Default}, {1 << 9, FX_CHARSET_Default}, - {1 << 10, FX_CHARSET_Default}, {1 << 11, FX_CHARSET_Default}, - {1 << 12, FX_CHARSET_Default}, {1 << 13, FX_CHARSET_Default}, - {1 << 14, FX_CHARSET_Default}, {1 << 15, FX_CHARSET_US}, -}; -#define CODEPAGERANGE_IMPLEMENT(n) \ - for (int32_t i = 0; i < 16; i++) { \ - if ((a##n & g_FX_Bit2Charset##n[i].wBit) != 0) { \ - Charsets.Add(g_FX_Bit2Charset##n[i].wCharset); \ - } \ - } -void CFX_FontMgrImp::GetCharsets(FXFT_Face pFace, CFX_WordArray& Charsets) { - Charsets.RemoveAll(); - TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2); - if (NULL != pOS2) { - FX_WORD a1, a2, a3, a4; - a1 = pOS2->ulCodePageRange1 & 0x0000ffff; - CODEPAGERANGE_IMPLEMENT(1); - a2 = (pOS2->ulCodePageRange1 >> 16) & 0x0000ffff; - CODEPAGERANGE_IMPLEMENT(2); - a3 = pOS2->ulCodePageRange2 & 0x0000ffff; - CODEPAGERANGE_IMPLEMENT(3); - a4 = (pOS2->ulCodePageRange2 >> 16) & 0x0000ffff; - CODEPAGERANGE_IMPLEMENT(4); - } else { - Charsets.Add(FX_CHARSET_Default); - } -} -#undef CODEPAGERANGE_IMPLEMENT -void CFX_FontMgrImp::GetUSBCSB(FXFT_Face pFace, FX_DWORD* USB, FX_DWORD* CSB) { - TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2); - if (NULL != pOS2) { - USB[0] = pOS2->ulUnicodeRange1; - USB[1] = pOS2->ulUnicodeRange2; - USB[2] = pOS2->ulUnicodeRange3; - USB[3] = pOS2->ulUnicodeRange4; - CSB[0] = pOS2->ulCodePageRange1; - CSB[1] = pOS2->ulCodePageRange2; - } else { - USB[0] = 0; - USB[1] = 0; - USB[2] = 0; - USB[3] = 0; - CSB[0] = 0; - CSB[1] = 0; - } -} -int32_t CFX_FontMgrImp::IsPartName(const CFX_WideString& Name1, - const CFX_WideString& Name2) { - if (Name1.Find((const FX_WCHAR*)Name2) != -1) { - return 1; - } - return 0; -} -#endif diff --git a/xfa/src/fgas/font/fgas_stdfontmgr.h b/xfa/src/fgas/font/fgas_stdfontmgr.h deleted file mode 100644 index cf16033919..0000000000 --- a/xfa/src/fgas/font/fgas_stdfontmgr.h +++ /dev/null @@ -1,252 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_ -#define XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_ - -#include "core/include/fxcrt/fx_ext.h" -#include "core/include/fxge/fx_freetype.h" -#include "core/include/fxge/fx_ge.h" -#include "third_party/freetype/include/freetype/fttypes.h" -#include "xfa/src/fgas/font/fgas_font.h" - -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ -int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, FX_DWORD dwFontStyles); -FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams, - const CFX_FontDescriptors& fonts, - void* pUserData); - -class CFX_StdFontMgrImp : public IFX_FontMgr { - public: - CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator, - FX_LPMatchFont pMatcher, - void* pUserData); - ~CFX_StdFontMgrImp(); - virtual void Release() { delete this; } - virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_WORD wCodePage = 0xFFFF); - virtual IFX_Font* LoadFont(const uint8_t* pBuffer, int32_t iLength); - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName); - virtual IFX_Font* LoadFont(IFX_Stream* pFontStream, - const FX_WCHAR* pszFontAlias = NULL, - FX_DWORD dwFontStyles = 0, - FX_WORD wCodePage = 0, - FX_BOOL bSaveStream = FALSE); - virtual IFX_Font* LoadFont(IFX_Font* pSrcFont, - FX_DWORD dwFontStyles, - FX_WORD wCodePage = 0xFFFF); - virtual void ClearFontCache(); - virtual void RemoveFont(IFX_Font* pFont); - - protected: - FX_LPMatchFont m_pMatcher; - FX_LPEnumAllFonts m_pEnumerator; - CFX_FontDescriptors m_FontFaces; - CFX_PtrArray m_Fonts; - CFX_MapPtrToPtr m_CPFonts; - CFX_MapPtrToPtr m_FamilyFonts; - CFX_MapPtrToPtr m_UnicodeFonts; - CFX_MapPtrToPtr m_BufferFonts; - CFX_MapPtrToPtr m_FileFonts; - CFX_MapPtrToPtr m_StreamFonts; - CFX_MapPtrToPtr m_DeriveFonts; - void* m_pUserData; - void RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont); - FX_LPCFONTDESCRIPTOR FindFont(const FX_WCHAR* pszFontFamily, - FX_DWORD dwFontStyles, - FX_DWORD dwMatchFlags, - FX_WORD wCodePage, - FX_DWORD dwUSB = 999, - FX_WCHAR wUnicode = 0); - IFX_Font* GetFont(FX_LPCFONTDESCRIPTOR pFD, FX_DWORD dwFontStyles); -}; -FX_DWORD FX_GetGdiFontStyles(const LOGFONTW& lf); - -#else - -class CFX_FontDescriptor { - public: - CFX_FontDescriptor() - : m_pFileAccess(NULL), m_nFaceIndex(0), m_dwFontStyles(0) { - m_dwUsb[0] = m_dwUsb[1] = m_dwUsb[2] = m_dwUsb[3] = 0; - m_dwCsb[0] = m_dwCsb[1] = 0; - } - ~CFX_FontDescriptor() { - if (NULL != m_pFileAccess) { - m_pFileAccess->Release(); - } - } - IFX_FileAccess* m_pFileAccess; - int32_t m_nFaceIndex; - CFX_WideString m_wsFaceName; - CFX_WideStringArray m_wsFamilyNames; - FX_DWORD m_dwFontStyles; - FX_DWORD m_dwUsb[4]; - FX_DWORD m_dwCsb[2]; -}; -typedef CFX_ArrayTemplate<CFX_FontDescriptor*> CFX_FontDescriptors; - -struct FX_FontDescriptorInfo { - public: - CFX_FontDescriptor* pFont; - int32_t nPenalty; - - bool operator>(const FX_FontDescriptorInfo& other) const { - return nPenalty > other.nPenalty; - } - bool operator<(const FX_FontDescriptorInfo& other) const { - return nPenalty < other.nPenalty; - } - bool operator==(const FX_FontDescriptorInfo& other) const { - return nPenalty == other.nPenalty; - } -}; -typedef CFX_ArrayTemplate<FX_FontDescriptorInfo> CFX_FontDescriptorInfos; - -struct FX_HandleParentPath { - FX_HandleParentPath() {} - FX_HandleParentPath(const FX_HandleParentPath& x) { - pFileHandle = x.pFileHandle; - bsParentPath = x.bsParentPath; - } - void* pFileHandle; - CFX_ByteString bsParentPath; -}; - -class CFX_FontSourceEnum_File : public IFX_FontSourceEnum { - public: - CFX_FontSourceEnum_File(); - virtual void Release() { delete this; } - virtual FX_POSITION GetStartPosition(void* pUserData = NULL); - virtual IFX_FileAccess* GetNext(FX_POSITION& pos, void* pUserData = NULL); - - private: - CFX_ByteString GetNextFile(); - CFX_WideString m_wsNext; - CFX_ObjectArray<FX_HandleParentPath> m_FolderQueue; - CFX_ByteStringArray m_FolderPaths; -}; -typedef CFX_MapPtrTemplate<FX_DWORD, IFX_FileAccess*> CFX_HashFileMap; -typedef CFX_MapPtrTemplate<FX_DWORD, IFX_Font*> CFX_HashFontMap; -typedef CFX_MapPtrTemplate<FX_DWORD, CFX_FontDescriptorInfos*> - CFX_HashFontDescsMap; -typedef CFX_MapPtrTemplate<FX_DWORD, CFX_ArrayTemplate<IFX_Font*>*> - CFX_HashFontsMap; -typedef CFX_MapPtrTemplate<FX_WCHAR, IFX_Font*> CFX_UnicodeFontMap; -typedef CFX_MapPtrTemplate<IFX_FileAccess*, CFX_ArrayTemplate<IFX_Font*>*> - CFX_FileFontMap; -typedef CFX_MapPtrTemplate<IFX_Font*, IFX_FileRead*> CFX_FonStreamtMap; - -class CFX_FontMgrImp : public IFX_FontMgr { - public: - CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum, - IFX_FontMgrDelegate* pDelegate = NULL, - void* pUserData = NULL); - virtual void Release(); - virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetFontByCodePage(FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetFontByCharset(uint8_t nCharset, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetFontByUnicode(FX_WCHAR wUnicode, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* GetFontByLanguage(FX_WORD wLanguage, - FX_DWORD dwFontStyles, - const FX_WCHAR* pszFontFamily = NULL); - virtual IFX_Font* LoadFont(const uint8_t* pBuffer, - int32_t iLength, - int32_t iFaceIndex, - int32_t* pFaceCount); - virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName, - int32_t iFaceIndex, - int32_t* pFaceCount); - virtual IFX_Font* LoadFont(IFX_Stream* pFontStream, - int32_t iFaceIndex, - int32_t* pFaceCount, - FX_BOOL bSaveStream = FALSE); - virtual IFX_Font* LoadFont(const CFX_WideString& wsFaceName, - int32_t iFaceIndex, - int32_t* pFaceCount); - virtual void ClearFontCache(); - virtual void RemoveFont(IFX_Font* pFont); - FX_BOOL EnumFonts(); - FX_BOOL EnumFontsFromFontMapper(); - FX_BOOL EnumFontsFromFiles(); - - protected: - void RegisterFace(FXFT_Face pFace, - CFX_FontDescriptors& Fonts, - const CFX_WideString* pFaceName, - IFX_FileAccess* pFontAccess); - void RegisterFaces(IFX_FileRead* pFontStream, - const CFX_WideString* pFaceName); - void GetNames(const uint8_t* name_table, CFX_WideStringArray& Names); - void GetCharsets(FXFT_Face pFace, CFX_WordArray& Charsets); - void GetUSBCSB(FXFT_Face pFace, FX_DWORD* USB, FX_DWORD* CSB); - FX_DWORD GetFlags(FXFT_Face pFace); - CFX_FontDescriptors m_InstalledFonts; - FX_BOOL VerifyUnicode(CFX_FontDescriptor* pDesc, FX_WCHAR wcUnicode); - FX_BOOL VerifyUnicode(IFX_Font* pFont, FX_WCHAR wcUnicode); - int32_t IsPartName(const CFX_WideString& Name1, const CFX_WideString& Name2); - int32_t MatchFonts(CFX_FontDescriptorInfos& MatchedFonts, - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const CFX_WideString& FontName, - FX_WCHAR wcUnicode = 0xFFFE); - int32_t CalcPenalty(CFX_FontDescriptor* pInstalled, - FX_WORD wCodePage, - FX_DWORD dwFontStyles, - const CFX_WideString& FontName, - FX_WCHAR wcUnicode = 0xFFFE); - IFX_Font* LoadFont(IFX_FileAccess* pFontAccess, - int32_t iFaceIndex, - int32_t* pFaceCount, - FX_BOOL bWantCache = FALSE); - FXFT_Face LoadFace(IFX_FileRead* pFontStream, int32_t iFaceIndex); - IFX_FileRead* CreateFontStream(CFX_FontMapper* pFontMapper, - IFX_SystemFontInfo* pSystemFontInfo, - FX_DWORD index); - IFX_FileRead* CreateFontStream(const CFX_ByteString& bsFaceName); - CFX_HashFontDescsMap m_Hash2CandidateList; - CFX_HashFontsMap m_Hash2Fonts; - CFX_HashFileMap m_Hash2FileAccess; - CFX_HashFontMap m_FileAccess2IFXFont; - CFX_FonStreamtMap m_IFXFont2FileRead; - CFX_UnicodeFontMap m_FailedUnicodes2NULL; - IFX_FontSourceEnum* m_pFontSource; - IFX_FontMgrDelegate* m_pDelegate; - void* m_pUserData; -}; -#endif - -#endif // XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_ diff --git a/xfa/src/fgas/layout/fgas_linebreak.cpp b/xfa/src/fgas/layout/fgas_linebreak.cpp deleted file mode 100644 index b43b8007b4..0000000000 --- a/xfa/src/fgas/layout/fgas_linebreak.cpp +++ /dev/null @@ -1,320 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/layout/fgas_linebreak.h" - -#include "core/include/fxcrt/fx_ucd.h" - -const FX_LINEBREAKTYPE gs_FX_LineBreak_PairTable[64][32] = { - {FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBPB, FX_LBPB, FX_LBPB, FX_LBCP, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBPB, FX_LBPB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBPB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBPB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBIB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBIB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBIB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBIB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBIB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBDB, FX_LBPB, FX_LBPB, FX_LBPB, FX_LBDB, FX_LBPB, - FX_LBDB, FX_LBIB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBPB, FX_LBPB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBPB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBDB, FX_LBPB, FX_LBIB, FX_LBDB, FX_LBIB, FX_LBPB, FX_LBPB, FX_LBPB, - FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBDB, FX_LBIB, FX_LBIB, - FX_LBDB, FX_LBDB, FX_LBPB, FX_LBCB, FX_LBPB, FX_LBDB, FX_LBDB, FX_LBDB, - FX_LBDB, FX_LBDB, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, - {FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, - FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN, FX_LBUN}, -}; - -void FX_GetLineBreakPositions(const FX_WCHAR* pwsText, - FX_LINEBREAKTYPE* pBrkType, - int32_t iLength) { - if (iLength < 2) { - return; - } - FX_DWORD dwCur, dwNext; - FX_WCHAR wch; - wch = *pwsText++; - dwCur = kTextLayoutCodeProperties[(FX_WORD)wch] & 0x003F; - iLength--; - for (int32_t i = 0; i < iLength; i++) { - wch = *pwsText++; - dwNext = kTextLayoutCodeProperties[(FX_WORD)wch] & 0x003F; - if (dwNext == FX_CBP_SP) { - pBrkType[i] = FX_LBT_PROHIBITED_BRK; - } else { - pBrkType[i] = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (dwCur << 5) + dwNext); - } - dwCur = dwNext; - } - pBrkType[iLength] = FX_LBT_INDIRECT_BRK; -} -void FX_GetLineBreakPositions(const FX_WCHAR* pwsText, - int32_t iLength, - CFX_Int32MassArray& bp) { - if (iLength < 2) { - return; - } - FX_LINEBREAKTYPE eType; - FX_DWORD dwCur, dwNext; - FX_WCHAR wch; - wch = *pwsText++; - dwCur = kTextLayoutCodeProperties[(FX_WORD)wch] & 0x003F; - iLength--; - for (int32_t i = 0; i < iLength; i++) { - wch = *pwsText++; - dwNext = kTextLayoutCodeProperties[(FX_WORD)wch] & 0x003F; - if (dwNext == FX_CBP_SP) { - eType = FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (dwCur << 5) + dwNext); - } - if (eType == FX_LBT_DIRECT_BRK) { - bp.Add(i); - } - dwCur = dwNext; - } -} diff --git a/xfa/src/fgas/layout/fgas_linebreak.h b/xfa/src/fgas/layout/fgas_linebreak.h deleted file mode 100644 index 7b91124bc2..0000000000 --- a/xfa/src/fgas/layout/fgas_linebreak.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LAYOUT_FGAS_LINEBREAK_H_ -#define XFA_SRC_FGAS_LAYOUT_FGAS_LINEBREAK_H_ - -#include "core/include/fxcrt/fx_system.h" -#include "xfa/src/fgas/crt/fgas_utils.h" - -enum FX_LINEBREAKTYPE { - FX_LBT_UNKNOWN = 0x00, - FX_LBT_DIRECT_BRK = 0x1A, - FX_LBT_INDIRECT_BRK = 0x2B, - FX_LBT_COM_INDIRECT_BRK = 0x3C, - FX_LBT_COM_PROHIBITED_BRK = 0x4D, - FX_LBT_PROHIBITED_BRK = 0x5E, - FX_LBT_HANGUL_SPACE_BRK = 0x6F, -}; - -#define FX_LBUN FX_LBT_UNKNOWN -#define FX_LBDB FX_LBT_DIRECT_BRK -#define FX_LBIB FX_LBT_INDIRECT_BRK -#define FX_LBCB FX_LBT_COM_INDIRECT_BRK -#define FX_LBCP FX_LBT_COM_PROHIBITED_BRK -#define FX_LBPB FX_LBT_PROHIBITED_BRK -#define FX_LBHS FX_LBT_HANGUL_SPACE_BRK - -extern const FX_LINEBREAKTYPE gs_FX_LineBreak_PairTable[64][32]; - -void FX_GetLineBreakPositions(const FX_WCHAR* pwsText, - FX_LINEBREAKTYPE* pBrkType, - int32_t iLength); -void FX_GetLineBreakPositions(const FX_WCHAR* pwsText, - int32_t iLength, - CFX_Int32MassArray& bp); - -#endif // XFA_SRC_FGAS_LAYOUT_FGAS_LINEBREAK_H_ diff --git a/xfa/src/fgas/layout/fgas_rtfbreak.cpp b/xfa/src/fgas/layout/fgas_rtfbreak.cpp deleted file mode 100644 index 7e4ab4c08c..0000000000 --- a/xfa/src/fgas/layout/fgas_rtfbreak.cpp +++ /dev/null @@ -1,1691 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/layout/fgas_rtfbreak.h" - -#include <algorithm> - -#include "core/include/fxcrt/fx_arb.h" -#include "xfa/src/fgas/layout/fgas_linebreak.h" -#include "xfa/src/fgas/layout/fgas_unicode.h" - -namespace { - -class CFX_RTFLine { - public: - CFX_RTFLine() - : m_LinePieces(16), - m_iStart(0), - m_iWidth(0), - m_iArabicChars(0), - m_iMBCSChars(0) {} - ~CFX_RTFLine() { RemoveAll(); } - int32_t CountChars() const { return m_LineChars.GetSize(); } - CFX_RTFChar& GetChar(int32_t index) { - FXSYS_assert(index > -1 && index < m_LineChars.GetSize()); - return *m_LineChars.GetDataPtr(index); - } - CFX_RTFChar* GetCharPtr(int32_t index) { - FXSYS_assert(index > -1 && index < m_LineChars.GetSize()); - return m_LineChars.GetDataPtr(index); - } - int32_t CountPieces() const { return m_LinePieces.GetSize(); } - CFX_RTFPiece& GetPiece(int32_t index) const { - FXSYS_assert(index > -1 && index < m_LinePieces.GetSize()); - return m_LinePieces.GetAt(index); - } - CFX_RTFPiece* GetPiecePtr(int32_t index) const { - FXSYS_assert(index > -1 && index < m_LinePieces.GetSize()); - return m_LinePieces.GetPtrAt(index); - } - int32_t GetLineEnd() const { return m_iStart + m_iWidth; } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - CFX_RTFChar* pChar; - IFX_Unknown* pUnknown; - int32_t iCount = m_LineChars.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - pChar = m_LineChars.GetDataPtr(i); - if ((pUnknown = pChar->m_pUserData) != NULL) { - pUnknown->Release(); - } - } - m_LineChars.RemoveAll(); - m_LinePieces.RemoveAll(bLeaveMemory); - m_iWidth = 0; - m_iArabicChars = 0; - m_iMBCSChars = 0; - } - CFX_RTFCharArray m_LineChars; - CFX_RTFPieceArray m_LinePieces; - int32_t m_iStart; - int32_t m_iWidth; - int32_t m_iArabicChars; - int32_t m_iMBCSChars; -}; - -class CFX_RTFBreak : public IFX_RTFBreak { - public: - CFX_RTFBreak(FX_DWORD dwPolicies); - ~CFX_RTFBreak(); - void Release() override { delete this; } - void SetLineBoundary(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) override; - void SetLineStartPos(FX_FLOAT fLinePos) override; - FX_DWORD GetLayoutStyles() const override { return m_dwLayoutStyles; } - void SetLayoutStyles(FX_DWORD dwLayoutStyles) override; - void SetFont(IFX_Font* pFont) override; - void SetFontSize(FX_FLOAT fFontSize) override; - void SetTabWidth(FX_FLOAT fTabWidth) override; - void AddPositionedTab(FX_FLOAT fTabPos) override; - void SetPositionedTabs(const CFX_FloatArray& tabs) override; - void ClearPositionedTabs() override; - void SetDefaultChar(FX_WCHAR wch) override; - void SetLineBreakChar(FX_WCHAR wch) override; - void SetLineBreakTolerance(FX_FLOAT fTolerance) override; - void SetHorizontalScale(int32_t iScale) override; - void SetVerticalScale(int32_t iScale) override; - void SetCharRotation(int32_t iCharRotation) override; - void SetCharSpace(FX_FLOAT fCharSpace) override; - void SetWordSpace(FX_BOOL bDefault, FX_FLOAT fWordSpace) override; - void SetReadingOrder(FX_BOOL bRTL = FALSE) override; - void SetAlignment(int32_t iAlignment = FX_RTFLINEALIGNMENT_Left) override; - void SetUserData(IFX_Unknown* pUserData) override; - FX_DWORD AppendChar(FX_WCHAR wch) override; - FX_DWORD EndBreak(FX_DWORD dwStatus = FX_RTFBREAK_PieceBreak) override; - int32_t CountBreakPieces() const override; - const CFX_RTFPiece* GetBreakPiece(int32_t index) const override; - void GetLineRect(CFX_RectF& rect) const override; - void ClearBreakPieces() override; - void Reset() override; - int32_t GetDisplayPos( - const FX_RTFTEXTOBJ* pText, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode = FALSE, - CFX_WideString* pWSForms = NULL, - FX_AdjustCharDisplayPos pAdjustPos = NULL) const override; - int32_t GetCharRects(const FX_RTFTEXTOBJ* pText, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox = FALSE) const override; - FX_DWORD AppendChar_CharCode(FX_WCHAR wch); - FX_DWORD AppendChar_Combination(CFX_RTFChar* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Tab(CFX_RTFChar* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Control(CFX_RTFChar* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Arabic(CFX_RTFChar* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Others(CFX_RTFChar* pCurChar, int32_t iRotation); - - protected: - FX_DWORD m_dwPolicies; - IFX_ArabicChar* m_pArabicChar; - int32_t m_iBoundaryStart; - int32_t m_iBoundaryEnd; - FX_DWORD m_dwLayoutStyles; - FX_BOOL m_bPagination; - FX_BOOL m_bVertical; - FX_BOOL m_bSingleLine; - FX_BOOL m_bCharCode; - IFX_Font* m_pFont; - int32_t m_iFontHeight; - int32_t m_iFontSize; - int32_t m_iTabWidth; - CFX_Int32Array m_PositionedTabs; - FX_BOOL m_bOrphanLine; - FX_WCHAR m_wDefChar; - int32_t m_iDefChar; - FX_WCHAR m_wLineBreakChar; - int32_t m_iHorizontalScale; - int32_t m_iVerticalScale; - int32_t m_iLineRotation; - int32_t m_iCharRotation; - int32_t m_iRotation; - int32_t m_iCharSpace; - FX_BOOL m_bWordSpace; - int32_t m_iWordSpace; - FX_BOOL m_bRTL; - int32_t m_iAlignment; - IFX_Unknown* m_pUserData; - FX_DWORD m_dwCharType; - FX_DWORD m_dwIdentity; - CFX_RTFLine m_RTFLine1; - CFX_RTFLine m_RTFLine2; - CFX_RTFLine* m_pCurLine; - int32_t m_iReady; - int32_t m_iTolerance; - int32_t GetLineRotation(FX_DWORD dwStyles) const; - void SetBreakStatus(); - CFX_RTFChar* GetLastChar(int32_t index) const; - CFX_RTFLine* GetRTFLine(FX_BOOL bReady) const; - CFX_RTFPieceArray* GetRTFPieces(FX_BOOL bReady) const; - FX_DWORD GetUnifiedCharType(FX_DWORD dwType) const; - int32_t GetLastPositionedTab() const; - FX_BOOL GetPositionedTab(int32_t& iTabPos) const; - int32_t GetBreakPos(CFX_RTFCharArray& tca, - int32_t& iEndPos, - FX_BOOL bAllChars = FALSE, - FX_BOOL bOnlyBrk = FALSE); - void SplitTextLine(CFX_RTFLine* pCurLine, - CFX_RTFLine* pNextLine, - FX_BOOL bAllChars = FALSE); - FX_BOOL EndBreak_SplitLine(CFX_RTFLine* pNextLine, - FX_BOOL bAllChars, - FX_DWORD dwStatus); - void EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus); - void EndBreak_Alignment(CFX_TPOArray& tpos, - FX_BOOL bAllChars, - FX_DWORD dwStatus); -}; - -} // namespace - -IFX_RTFBreak* IFX_RTFBreak::Create(FX_DWORD dwPolicies) { - return new CFX_RTFBreak(dwPolicies); -} -CFX_RTFBreak::CFX_RTFBreak(FX_DWORD dwPolicies) - : m_dwPolicies(dwPolicies), - m_pArabicChar(NULL), - m_iBoundaryStart(0), - m_iBoundaryEnd(2000000), - m_dwLayoutStyles(0), - m_bPagination(FALSE), - m_bVertical(FALSE), - m_bSingleLine(FALSE), - m_bCharCode(FALSE), - m_pFont(NULL), - m_iFontHeight(240), - m_iFontSize(240), - m_iTabWidth(720000), - m_PositionedTabs(), - m_bOrphanLine(FALSE), - m_wDefChar(0xFEFF), - m_iDefChar(0), - m_wLineBreakChar(L'\n'), - m_iHorizontalScale(100), - m_iVerticalScale(100), - m_iLineRotation(0), - m_iCharRotation(0), - m_iRotation(0), - m_iCharSpace(0), - m_bWordSpace(FALSE), - m_iWordSpace(0), - m_bRTL(FALSE), - m_iAlignment(FX_RTFLINEALIGNMENT_Left), - m_pUserData(NULL), - m_dwCharType(0), - m_dwIdentity(0), - m_RTFLine1(), - m_RTFLine2(), - m_pCurLine(NULL), - m_iReady(0), - m_iTolerance(0) { - m_pArabicChar = IFX_ArabicChar::Create(); - m_pCurLine = &m_RTFLine1; -} -CFX_RTFBreak::~CFX_RTFBreak() { - Reset(); - m_PositionedTabs.RemoveAll(); - m_pArabicChar->Release(); - if (m_pUserData != NULL) { - m_pUserData->Release(); - } -} -void CFX_RTFBreak::SetLineBoundary(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) { - if (fLineStart > fLineEnd) - return; - m_iBoundaryStart = FXSYS_round(fLineStart * 20000.0f); - m_iBoundaryEnd = FXSYS_round(fLineEnd * 20000.0f); - m_pCurLine->m_iStart = std::min(m_pCurLine->m_iStart, m_iBoundaryEnd); - m_pCurLine->m_iStart = std::max(m_pCurLine->m_iStart, m_iBoundaryStart); -} -void CFX_RTFBreak::SetLineStartPos(FX_FLOAT fLinePos) { - int32_t iLinePos = FXSYS_round(fLinePos * 20000.0f); - iLinePos = std::min(iLinePos, m_iBoundaryEnd); - iLinePos = std::max(iLinePos, m_iBoundaryStart); - m_pCurLine->m_iStart = iLinePos; -} -void CFX_RTFBreak::SetLayoutStyles(FX_DWORD dwLayoutStyles) { - if (m_dwLayoutStyles == dwLayoutStyles) { - return; - } - SetBreakStatus(); - m_dwLayoutStyles = dwLayoutStyles; - m_bPagination = (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_Pagination) != 0; - m_bVertical = (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_VerticalChars) != 0; - m_bSingleLine = (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_SingleLine) != 0; - m_bCharCode = (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_MBCSCode) != 0; - m_iLineRotation = GetLineRotation(m_dwLayoutStyles); - m_iRotation = m_iLineRotation + m_iCharRotation; - m_iRotation %= 4; -} -void CFX_RTFBreak::SetFont(IFX_Font* pFont) { - if (pFont == NULL) { - return; - } - if (m_pFont == pFont) { - return; - } - SetBreakStatus(); - m_pFont = pFont; - m_iDefChar = 0; - if (m_pFont != NULL) { - m_iFontHeight = m_iFontSize; - if (m_wDefChar != 0xFEFF) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - m_iDefChar *= m_iFontSize; - } - } -} -void CFX_RTFBreak::SetFontSize(FX_FLOAT fFontSize) { - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - if (m_iFontSize == iFontSize) { - return; - } - SetBreakStatus(); - m_iFontSize = iFontSize; - m_iDefChar = 0; - if (m_pFont != NULL) { - m_iFontHeight = m_iFontSize; - if (m_wDefChar != 0xFEFF) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - m_iDefChar *= m_iFontSize; - } - } -} -void CFX_RTFBreak::SetTabWidth(FX_FLOAT fTabWidth) { - m_iTabWidth = FXSYS_round(fTabWidth * 20000.0f); -} -void CFX_RTFBreak::AddPositionedTab(FX_FLOAT fTabPos) { - int32_t iLineEnd = m_iBoundaryEnd; - int32_t iTabPos = FXSYS_round(fTabPos * 20000.0f) + m_iBoundaryStart; - if (iTabPos > iLineEnd) { - iTabPos = iLineEnd; - } - if (m_PositionedTabs.Find(iTabPos, 0) > -1) { - return; - } - int32_t iCount = m_PositionedTabs.GetSize(); - int32_t iFind = 0; - for (; iFind < iCount; iFind++) { - if (m_PositionedTabs[iFind] > iTabPos) { - break; - } - } - m_PositionedTabs.InsertAt(iFind, iTabPos); - if (m_dwPolicies & FX_RTFBREAKPOLICY_OrphanPositionedTab) { - m_bOrphanLine = GetLastPositionedTab() >= iLineEnd; - } else { - m_bOrphanLine = FALSE; - } -} -void CFX_RTFBreak::SetPositionedTabs(const CFX_FloatArray& tabs) { - m_PositionedTabs.RemoveAll(); - int32_t iCount = tabs.GetSize(); - m_PositionedTabs.SetSize(iCount); - int32_t iLineEnd = m_iBoundaryEnd; - int32_t iTabPos; - for (int32_t i = 0; i < iCount; i++) { - iTabPos = FXSYS_round(tabs[i] * 20000.0f) + m_iBoundaryStart; - if (iTabPos > iLineEnd) { - iTabPos = iLineEnd; - } - m_PositionedTabs[i] = iTabPos; - } - if (m_dwPolicies & FX_RTFBREAKPOLICY_OrphanPositionedTab) { - m_bOrphanLine = GetLastPositionedTab() >= iLineEnd; - } else { - m_bOrphanLine = FALSE; - } -} -void CFX_RTFBreak::ClearPositionedTabs() { - m_PositionedTabs.RemoveAll(); - m_bOrphanLine = FALSE; -} -void CFX_RTFBreak::SetDefaultChar(FX_WCHAR wch) { - m_wDefChar = wch; - m_iDefChar = 0; - if (m_wDefChar != 0xFEFF && m_pFont != NULL) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - if (m_iDefChar < 0) { - m_iDefChar = 0; - } else { - m_iDefChar *= m_iFontSize; - } - } -} -void CFX_RTFBreak::SetLineBreakChar(FX_WCHAR wch) { - if (wch != L'\r' && wch != L'\n') { - return; - } - m_wLineBreakChar = wch; -} -void CFX_RTFBreak::SetLineBreakTolerance(FX_FLOAT fTolerance) { - m_iTolerance = FXSYS_round(fTolerance * 20000.0f); -} -void CFX_RTFBreak::SetHorizontalScale(int32_t iScale) { - if (iScale < 0) { - iScale = 0; - } - if (m_iHorizontalScale == iScale) { - return; - } - SetBreakStatus(); - m_iHorizontalScale = iScale; -} -void CFX_RTFBreak::SetVerticalScale(int32_t iScale) { - if (iScale < 0) { - iScale = 0; - } - if (m_iVerticalScale == iScale) { - return; - } - SetBreakStatus(); - m_iVerticalScale = iScale; -} -void CFX_RTFBreak::SetCharRotation(int32_t iCharRotation) { - if (iCharRotation < 0) { - iCharRotation += (-iCharRotation / 4 + 1) * 4; - } else if (iCharRotation > 3) { - iCharRotation -= (iCharRotation / 4) * 4; - } - if (m_iCharRotation == iCharRotation) { - return; - } - SetBreakStatus(); - m_iCharRotation = iCharRotation; - m_iRotation = m_iLineRotation + m_iCharRotation; - m_iRotation %= 4; -} -void CFX_RTFBreak::SetCharSpace(FX_FLOAT fCharSpace) { - m_iCharSpace = FXSYS_round(fCharSpace * 20000.0f); -} -void CFX_RTFBreak::SetWordSpace(FX_BOOL bDefault, FX_FLOAT fWordSpace) { - m_bWordSpace = !bDefault; - m_iWordSpace = FXSYS_round(fWordSpace * 20000.0f); -} -void CFX_RTFBreak::SetReadingOrder(FX_BOOL bRTL) { - m_bRTL = bRTL; -} -void CFX_RTFBreak::SetAlignment(int32_t iAlignment) { - FXSYS_assert(iAlignment >= FX_RTFLINEALIGNMENT_Left && - iAlignment <= FX_RTFLINEALIGNMENT_Distributed); - m_iAlignment = iAlignment; -} -void CFX_RTFBreak::SetUserData(IFX_Unknown* pUserData) { - if (m_pUserData == pUserData) { - return; - } - SetBreakStatus(); - if (m_pUserData != NULL) { - m_pUserData->Release(); - } - m_pUserData = pUserData; - if (m_pUserData != NULL) { - m_pUserData->AddRef(); - } -} -static const int32_t gs_FX_RTFLineRotations[8] = {0, 3, 1, 0, 2, 1, 3, 2}; -int32_t CFX_RTFBreak::GetLineRotation(FX_DWORD dwStyles) const { - return gs_FX_RTFLineRotations[(dwStyles & 0x0E) >> 1]; -} -void CFX_RTFBreak::SetBreakStatus() { - m_dwIdentity++; - int32_t iCount = m_pCurLine->CountChars(); - if (iCount < 1) { - return; - } - CFX_RTFChar& tc = m_pCurLine->GetChar(iCount - 1); - if (tc.m_dwStatus == 0) { - tc.m_dwStatus = FX_RTFBREAK_PieceBreak; - } -} -CFX_RTFChar* CFX_RTFBreak::GetLastChar(int32_t index) const { - CFX_RTFCharArray& tca = m_pCurLine->m_LineChars; - int32_t iCount = tca.GetSize(); - if (index < 0 || index >= iCount) { - return NULL; - } - CFX_RTFChar* pTC; - int32_t iStart = iCount - 1; - while (iStart > -1) { - pTC = tca.GetDataPtr(iStart--); - if (pTC->m_iCharWidth >= 0 || - pTC->GetCharType() != FX_CHARTYPE_Combination) { - if (--index < 0) { - return pTC; - } - } - } - return NULL; -} -CFX_RTFLine* CFX_RTFBreak::GetRTFLine(FX_BOOL bReady) const { - if (bReady) { - if (m_iReady == 1) { - return (CFX_RTFLine*)&m_RTFLine1; - } else if (m_iReady == 2) { - return (CFX_RTFLine*)&m_RTFLine2; - } else { - return NULL; - } - } - FXSYS_assert(m_pCurLine != NULL); - return m_pCurLine; -} -CFX_RTFPieceArray* CFX_RTFBreak::GetRTFPieces(FX_BOOL bReady) const { - CFX_RTFLine* pRTFLine = GetRTFLine(bReady); - if (pRTFLine == NULL) { - return NULL; - } - return &pRTFLine->m_LinePieces; -} -inline FX_DWORD CFX_RTFBreak::GetUnifiedCharType(FX_DWORD dwType) const { - return dwType >= FX_CHARTYPE_ArabicAlef ? FX_CHARTYPE_Arabic : dwType; -} -int32_t CFX_RTFBreak::GetLastPositionedTab() const { - int32_t iCount = m_PositionedTabs.GetSize(); - if (iCount < 1) { - return m_iBoundaryStart; - } - return m_PositionedTabs[iCount - 1]; -} -FX_BOOL CFX_RTFBreak::GetPositionedTab(int32_t& iTabPos) const { - int32_t iCount = m_PositionedTabs.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - if (m_PositionedTabs[i] > iTabPos) { - iTabPos = m_PositionedTabs[i]; - return TRUE; - } - } - return FALSE; -} -typedef FX_DWORD (CFX_RTFBreak::*FX_RTFBreak_LPFAppendChar)( - CFX_RTFChar* pCurChar, - int32_t iRotation); -static const FX_RTFBreak_LPFAppendChar g_FX_RTFBreak_lpfAppendChar[16] = { - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Tab, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Control, - &CFX_RTFBreak::AppendChar_Combination, &CFX_RTFBreak::AppendChar_Others, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Arabic, - &CFX_RTFBreak::AppendChar_Arabic, &CFX_RTFBreak::AppendChar_Others, - &CFX_RTFBreak::AppendChar_Others, &CFX_RTFBreak::AppendChar_Others, -}; -FX_DWORD CFX_RTFBreak::AppendChar(FX_WCHAR wch) { - FXSYS_assert(m_pFont != NULL && m_pCurLine != NULL && m_pArabicChar != NULL); - if (m_bCharCode) { - return AppendChar_CharCode(wch); - } - FX_DWORD dwProps = kTextLayoutCodeProperties[(FX_WORD)wch]; - FX_DWORD dwType = (dwProps & FX_CHARTYPEBITSMASK); - CFX_RTFCharArray& tca = m_pCurLine->m_LineChars; - CFX_RTFChar* pCurChar = tca.AddSpace(); - pCurChar->m_dwStatus = 0; - pCurChar->m_wCharCode = wch; - pCurChar->m_dwCharProps = dwProps; - pCurChar->m_dwCharStyles = 0; - pCurChar->m_dwLayoutStyles = 0; - pCurChar->m_iFontSize = m_iFontSize; - pCurChar->m_iFontHeight = m_iFontHeight; - pCurChar->m_iHorizontalScale = m_iHorizontalScale; - pCurChar->m_iVertialScale = m_iVerticalScale; - pCurChar->m_nRotation = m_iCharRotation; - pCurChar->m_iCharWidth = 0; - pCurChar->m_dwIdentity = m_dwIdentity; - if (m_pUserData != NULL) { - m_pUserData->AddRef(); - } - pCurChar->m_pUserData = m_pUserData; - FX_DWORD dwRet1 = FX_RTFBREAK_None; - if (dwType != FX_CHARTYPE_Combination && - GetUnifiedCharType(m_dwCharType) != GetUnifiedCharType(dwType)) { - if (!m_bSingleLine && !m_bOrphanLine && m_dwCharType > 0 && - m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance) { - if (m_dwCharType != FX_CHARTYPE_Space || dwType != FX_CHARTYPE_Control) { - dwRet1 = EndBreak(FX_RTFBREAK_LineBreak); - int32_t iCount = m_pCurLine->CountChars(); - if (iCount > 0) { - pCurChar = m_pCurLine->m_LineChars.GetDataPtr(iCount - 1); - } - } - } - } - int32_t iRotation = m_iRotation; - if (m_bVertical && (dwProps & 0x8000) != 0) { - iRotation = (iRotation + 1) % 4; - } - FX_DWORD dwRet2 = - (this->*g_FX_RTFBreak_lpfAppendChar[dwType >> FX_CHARTYPEBITS])( - pCurChar, iRotation); - m_dwCharType = dwType; - return std::max(dwRet1, dwRet2); -} -FX_DWORD CFX_RTFBreak::AppendChar_CharCode(FX_WCHAR wch) { - FXSYS_assert(m_pFont != NULL && m_pCurLine != NULL); - FXSYS_assert(m_bCharCode); - m_pCurLine->m_iMBCSChars++; - CFX_RTFCharArray& tca = m_pCurLine->m_LineChars; - CFX_RTFChar* pCurChar = tca.AddSpace(); - pCurChar->m_dwStatus = 0; - pCurChar->m_wCharCode = wch; - pCurChar->m_dwCharProps = 0; - pCurChar->m_dwCharStyles = 0; - pCurChar->m_dwLayoutStyles = m_dwLayoutStyles; - pCurChar->m_iFontSize = m_iFontSize; - pCurChar->m_iFontHeight = m_iFontHeight; - pCurChar->m_iHorizontalScale = m_iHorizontalScale; - pCurChar->m_iVertialScale = m_iVerticalScale; - pCurChar->m_nRotation = m_iCharRotation; - pCurChar->m_iCharWidth = 0; - pCurChar->m_dwIdentity = m_dwIdentity; - if (m_pUserData != NULL) { - m_pUserData->AddRef(); - } - pCurChar->m_pUserData = m_pUserData; - int32_t iCharWidth = 0; - if (m_bVertical != FX_IsOdd(m_iRotation)) { - iCharWidth = 1000; - } else { - if (!m_pFont->GetCharWidth(wch, iCharWidth, TRUE)) { - iCharWidth = m_iDefChar; - } - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorizontalScale / 100; - iCharWidth += m_iCharSpace; - pCurChar->m_iCharWidth = iCharWidth; - m_pCurLine->m_iWidth += iCharWidth; - m_dwCharType = 0; - if (!m_bSingleLine && - m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance) { - return EndBreak(FX_RTFBREAK_LineBreak); - } - return FX_RTFBREAK_None; -} -FX_DWORD CFX_RTFBreak::AppendChar_Combination(CFX_RTFChar* pCurChar, - int32_t iRotation) { - int32_t iCharWidth = 0; - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else { - if (!m_pFont->GetCharWidth(pCurChar->m_wCharCode, iCharWidth, - m_bCharCode)) { - iCharWidth = 0; - } - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorizontalScale / 100; - CFX_RTFChar* pLastChar = GetLastChar(0); - if (pLastChar != NULL && pLastChar->GetCharType() > FX_CHARTYPE_Combination) { - iCharWidth = -iCharWidth; - } else { - m_dwCharType = FX_CHARTYPE_Combination; - } - pCurChar->m_iCharWidth = iCharWidth; - if (iCharWidth > 0) { - m_pCurLine->m_iWidth += iCharWidth; - } - return FX_RTFBREAK_None; -} -FX_DWORD CFX_RTFBreak::AppendChar_Tab(CFX_RTFChar* pCurChar, - int32_t iRotation) { - if (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_ExpandTab) { - FX_BOOL bBreak = FALSE; - if ((m_dwPolicies & FX_RTFBREAKPOLICY_TabBreak) != 0) { - bBreak = (m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance); - } - int32_t& iLineWidth = m_pCurLine->m_iWidth; - int32_t iCharWidth = iLineWidth; - if (GetPositionedTab(iCharWidth)) { - iCharWidth -= iLineWidth; - } else { - iCharWidth = m_iTabWidth * (iLineWidth / m_iTabWidth + 1) - iLineWidth; - } - pCurChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - if (!m_bSingleLine && !m_bOrphanLine && bBreak) { - return EndBreak(FX_RTFBREAK_LineBreak); - } - } - return FX_RTFBREAK_None; -} -FX_DWORD CFX_RTFBreak::AppendChar_Control(CFX_RTFChar* pCurChar, - int32_t iRotation) { - FX_DWORD dwRet2 = FX_RTFBREAK_None; - if (!m_bSingleLine) { - switch (pCurChar->m_wCharCode) { - case L'\v': - case 0x2028: - dwRet2 = FX_RTFBREAK_LineBreak; - break; - case L'\f': - dwRet2 = FX_RTFBREAK_PageBreak; - break; - case 0x2029: - dwRet2 = FX_RTFBREAK_ParagraphBreak; - break; - default: - if (pCurChar->m_wCharCode == m_wLineBreakChar) { - dwRet2 = FX_RTFBREAK_ParagraphBreak; - } - break; - } - if (dwRet2 != FX_RTFBREAK_None) { - dwRet2 = EndBreak(dwRet2); - } - } - return dwRet2; -} -FX_DWORD CFX_RTFBreak::AppendChar_Arabic(CFX_RTFChar* pCurChar, - int32_t iRotation) { - CFX_RTFChar* pLastChar = NULL; - int32_t& iLineWidth = m_pCurLine->m_iWidth; - int32_t iCharWidth = 0; - FX_WCHAR wForm; - FX_BOOL bAlef = FALSE; - if (m_dwCharType >= FX_CHARTYPE_ArabicAlef && - m_dwCharType <= FX_CHARTYPE_ArabicDistortion) { - pLastChar = GetLastChar(1); - if (pLastChar != NULL) { - iLineWidth -= pLastChar->m_iCharWidth; - CFX_RTFChar* pPrevChar = GetLastChar(2); - wForm = m_pArabicChar->GetFormChar(pLastChar, pPrevChar, pCurChar); - bAlef = (wForm == 0xFEFF && - pLastChar->GetCharType() == FX_CHARTYPE_ArabicAlef); - int32_t iLastRotation = pLastChar->m_nRotation + m_iLineRotation; - if (m_bVertical && (pLastChar->m_dwCharProps & 0x8000) != 0) { - iLastRotation++; - } - if (m_bVertical != FX_IsOdd(iLastRotation)) { - iCharWidth = 1000; - } else { - if (!m_pFont->GetCharWidth(wForm, iCharWidth, m_bCharCode)) { - if (!m_pFont->GetCharWidth(pLastChar->m_wCharCode, iCharWidth, - m_bCharCode)) { - iCharWidth = m_iDefChar; - } - } - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorizontalScale / 100; - pLastChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - iCharWidth = 0; - } - } - wForm = - m_pArabicChar->GetFormChar(pCurChar, (bAlef ? NULL : pLastChar), NULL); - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else if (!m_pFont->GetCharWidth(wForm, iCharWidth, m_bCharCode) && - !m_pFont->GetCharWidth(pCurChar->m_wCharCode, iCharWidth, - m_bCharCode)) { - iCharWidth = m_iDefChar; - } - - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorizontalScale / 100; - pCurChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - m_pCurLine->m_iArabicChars++; - if (!m_bSingleLine && !m_bOrphanLine && - m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance) { - return EndBreak(FX_RTFBREAK_LineBreak); - } - return FX_RTFBREAK_None; -} -FX_DWORD CFX_RTFBreak::AppendChar_Others(CFX_RTFChar* pCurChar, - int32_t iRotation) { - FX_DWORD dwType = (pCurChar->m_dwCharProps & FX_CHARTYPEBITSMASK); - FX_WCHAR wForm; - if (dwType == FX_CHARTYPE_Numeric) { - if (m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_ArabicNumber) { - wForm = pCurChar->m_wCharCode + 0x0630; - } else { - wForm = pCurChar->m_wCharCode; - } - } else if (m_bRTL || m_bVertical) { - wForm = FX_GetMirrorChar(pCurChar->m_wCharCode, pCurChar->m_dwCharProps, - m_bRTL, m_bVertical); - } else { - wForm = pCurChar->m_wCharCode; - } - int32_t iCharWidth = 0; - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else { - if (!m_pFont->GetCharWidth(wForm, iCharWidth, m_bCharCode)) { - iCharWidth = m_iDefChar; - } - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorizontalScale / 100; - iCharWidth += m_iCharSpace; - if (dwType == FX_CHARTYPE_Space && m_bWordSpace) { - iCharWidth += m_iWordSpace; - } - pCurChar->m_iCharWidth = iCharWidth; - m_pCurLine->m_iWidth += iCharWidth; - FX_BOOL bBreak = (dwType != FX_CHARTYPE_Space || - (m_dwPolicies & FX_RTFBREAKPOLICY_SpaceBreak) != 0); - if (!m_bSingleLine && !m_bOrphanLine && bBreak && - m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance) { - return EndBreak(FX_RTFBREAK_LineBreak); - } - return FX_RTFBREAK_None; -} -FX_DWORD CFX_RTFBreak::EndBreak(FX_DWORD dwStatus) { - FXSYS_assert(dwStatus >= FX_RTFBREAK_PieceBreak && - dwStatus <= FX_RTFBREAK_PageBreak); - m_dwIdentity++; - CFX_RTFPieceArray* pCurPieces = &m_pCurLine->m_LinePieces; - int32_t iCount = pCurPieces->GetSize(); - if (iCount > 0) { - CFX_RTFPiece* pLastPiece = pCurPieces->GetPtrAt(--iCount); - if (dwStatus > FX_RTFBREAK_PieceBreak) { - pLastPiece->m_dwStatus = dwStatus; - } else { - dwStatus = pLastPiece->m_dwStatus; - } - return dwStatus; - } else { - CFX_RTFLine* pLastLine = GetRTFLine(TRUE); - if (pLastLine != NULL) { - pCurPieces = &pLastLine->m_LinePieces; - iCount = pCurPieces->GetSize(); - if (iCount-- > 0) { - CFX_RTFPiece* pLastPiece = pCurPieces->GetPtrAt(iCount); - if (dwStatus > FX_RTFBREAK_PieceBreak) { - pLastPiece->m_dwStatus = dwStatus; - } else { - dwStatus = pLastPiece->m_dwStatus; - } - return dwStatus; - } - return FX_RTFBREAK_None; - } - iCount = m_pCurLine->CountChars(); - if (iCount < 1) { - return FX_RTFBREAK_None; - } - CFX_RTFChar& tc = m_pCurLine->GetChar(iCount - 1); - tc.m_dwStatus = dwStatus; - if (dwStatus <= FX_RTFBREAK_PieceBreak) { - return dwStatus; - } - } - m_iReady = (m_pCurLine == &m_RTFLine1) ? 1 : 2; - CFX_RTFLine* pNextLine = - (m_pCurLine == &m_RTFLine1) ? &m_RTFLine2 : &m_RTFLine1; - FX_BOOL bAllChars = (m_iAlignment > FX_RTFLINEALIGNMENT_Right); - CFX_TPOArray tpos; - if (EndBreak_SplitLine(pNextLine, bAllChars, dwStatus)) { - goto EndBreak_Ret; - } - if (!m_bCharCode) { - EndBreak_BidiLine(tpos, dwStatus); - } - if (!m_bPagination && m_iAlignment > FX_RTFLINEALIGNMENT_Left) { - EndBreak_Alignment(tpos, bAllChars, dwStatus); - } -EndBreak_Ret: - m_pCurLine = pNextLine; - m_pCurLine->m_iStart = m_iBoundaryStart; - CFX_RTFChar* pTC = GetLastChar(0); - m_dwCharType = pTC == NULL ? 0 : pTC->GetCharType(); - return dwStatus; -} -FX_BOOL CFX_RTFBreak::EndBreak_SplitLine(CFX_RTFLine* pNextLine, - FX_BOOL bAllChars, - FX_DWORD dwStatus) { - FX_BOOL bDone = FALSE; - if (!m_bSingleLine && !m_bOrphanLine && - m_pCurLine->GetLineEnd() > m_iBoundaryEnd + m_iTolerance) { - CFX_RTFChar& tc = m_pCurLine->GetChar(m_pCurLine->CountChars() - 1); - switch (tc.GetCharType()) { - case FX_CHARTYPE_Tab: - if ((m_dwPolicies & FX_RTFBREAKPOLICY_TabBreak) != 0) { - SplitTextLine(m_pCurLine, pNextLine, !m_bPagination && bAllChars); - bDone = TRUE; - } - break; - case FX_CHARTYPE_Control: - break; - case FX_CHARTYPE_Space: - if ((m_dwPolicies & FX_RTFBREAKPOLICY_SpaceBreak) != 0) { - SplitTextLine(m_pCurLine, pNextLine, !m_bPagination && bAllChars); - bDone = TRUE; - } - break; - default: - SplitTextLine(m_pCurLine, pNextLine, !m_bPagination && bAllChars); - bDone = TRUE; - break; - } - } - if (m_bPagination || m_pCurLine->m_iMBCSChars > 0) { - const CFX_RTFChar* pCurChars = m_pCurLine->m_LineChars.GetData(); - const CFX_RTFChar* pTC; - CFX_RTFPieceArray* pCurPieces = &m_pCurLine->m_LinePieces; - CFX_RTFPiece tp; - tp.m_pChars = &m_pCurLine->m_LineChars; - FX_BOOL bNew = TRUE; - FX_DWORD dwIdentity = (FX_DWORD)-1; - int32_t iLast = m_pCurLine->CountChars() - 1, j = 0; - for (int32_t i = 0; i <= iLast;) { - pTC = pCurChars + i; - if (bNew) { - tp.m_iStartChar = i; - tp.m_iStartPos += tp.m_iWidth; - tp.m_iWidth = 0; - tp.m_dwStatus = pTC->m_dwStatus; - tp.m_iFontSize = pTC->m_iFontSize; - tp.m_iFontHeight = pTC->m_iFontHeight; - tp.m_iHorizontalScale = pTC->m_iHorizontalScale; - tp.m_iVerticalScale = pTC->m_iVertialScale; - tp.m_dwLayoutStyles = pTC->m_dwLayoutStyles; - dwIdentity = pTC->m_dwIdentity; - tp.m_dwIdentity = dwIdentity; - tp.m_pUserData = pTC->m_pUserData; - j = i; - bNew = FALSE; - } - if (i == iLast || pTC->m_dwStatus != FX_RTFBREAK_None || - pTC->m_dwIdentity != dwIdentity) { - tp.m_iChars = i - j; - if (pTC->m_dwIdentity == dwIdentity) { - tp.m_dwStatus = pTC->m_dwStatus; - tp.m_iWidth += pTC->m_iCharWidth; - tp.m_iChars += 1; - i++; - } - pCurPieces->Add(tp); - bNew = TRUE; - } else { - tp.m_iWidth += pTC->m_iCharWidth; - i++; - } - } - return TRUE; - } - if (bAllChars && !bDone) { - int32_t iEndPos = m_pCurLine->GetLineEnd(); - GetBreakPos(m_pCurLine->m_LineChars, iEndPos, bAllChars, TRUE); - } - return FALSE; -} -void CFX_RTFBreak::EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus) { - FX_TPO tpo; - CFX_RTFPiece tp; - CFX_RTFChar* pTC; - int32_t i, j; - CFX_RTFCharArray& chars = m_pCurLine->m_LineChars; - int32_t iCount = m_pCurLine->CountChars(); - FX_BOOL bDone = (!m_bPagination && !m_bCharCode && - (m_pCurLine->m_iArabicChars > 0 || m_bRTL)); - if (bDone) { - int32_t iBidiNum = 0; - for (i = 0; i < iCount; i++) { - pTC = chars.GetDataPtr(i); - pTC->m_iBidiPos = i; - if (pTC->GetCharType() != FX_CHARTYPE_Control) { - iBidiNum = i; - } - if (i == 0) { - pTC->m_iBidiLevel = 1; - } - } - FX_BidiLine(chars, iBidiNum + 1, m_bRTL ? 1 : 0); - } else { - for (i = 0; i < iCount; i++) { - pTC = chars.GetDataPtr(i); - pTC->m_iBidiLevel = 0; - pTC->m_iBidiPos = 0; - pTC->m_iBidiOrder = 0; - } - } - tp.m_dwStatus = FX_RTFBREAK_PieceBreak; - tp.m_iStartPos = m_pCurLine->m_iStart; - tp.m_pChars = &chars; - CFX_RTFPieceArray* pCurPieces = &m_pCurLine->m_LinePieces; - int32_t iBidiLevel = -1, iCharWidth; - FX_DWORD dwIdentity = (FX_DWORD)-1; - i = j = 0; - while (i < iCount) { - pTC = chars.GetDataPtr(i); - if (iBidiLevel < 0) { - iBidiLevel = pTC->m_iBidiLevel; - iCharWidth = pTC->m_iCharWidth; - if (iCharWidth < 1) { - tp.m_iWidth = 0; - } else { - tp.m_iWidth = iCharWidth; - } - tp.m_iBidiLevel = iBidiLevel; - tp.m_iBidiPos = pTC->m_iBidiOrder; - tp.m_iFontSize = pTC->m_iFontSize; - tp.m_iFontHeight = pTC->m_iFontHeight; - tp.m_iHorizontalScale = pTC->m_iHorizontalScale; - tp.m_iVerticalScale = pTC->m_iVertialScale; - dwIdentity = pTC->m_dwIdentity; - tp.m_dwIdentity = dwIdentity; - tp.m_pUserData = pTC->m_pUserData; - tp.m_dwStatus = FX_RTFBREAK_PieceBreak; - i++; - } else if (iBidiLevel != pTC->m_iBidiLevel || - pTC->m_dwIdentity != dwIdentity) { - tp.m_iChars = i - tp.m_iStartChar; - pCurPieces->Add(tp); - tp.m_iStartPos += tp.m_iWidth; - tp.m_iStartChar = i; - tpo.index = j++; - tpo.pos = tp.m_iBidiPos; - tpos.Add(tpo); - iBidiLevel = -1; - } else { - iCharWidth = pTC->m_iCharWidth; - if (iCharWidth > 0) { - tp.m_iWidth += iCharWidth; - } - i++; - } - } - if (i > tp.m_iStartChar) { - tp.m_dwStatus = dwStatus; - tp.m_iChars = i - tp.m_iStartChar; - pCurPieces->Add(tp); - tpo.index = j; - tpo.pos = tp.m_iBidiPos; - tpos.Add(tpo); - } - if (!m_bCharCode) { - j = tpos.GetSize() - 1; - FX_TEXTLAYOUT_PieceSort(tpos, 0, j); - int32_t iStartPos = m_pCurLine->m_iStart; - for (i = 0; i <= j; i++) { - tpo = tpos.GetAt(i); - CFX_RTFPiece& ttp = pCurPieces->GetAt(tpo.index); - ttp.m_iStartPos = iStartPos; - iStartPos += ttp.m_iWidth; - } - } -} -void CFX_RTFBreak::EndBreak_Alignment(CFX_TPOArray& tpos, - FX_BOOL bAllChars, - FX_DWORD dwStatus) { - CFX_RTFPieceArray* pCurPieces = &m_pCurLine->m_LinePieces; - int32_t iNetWidth = m_pCurLine->m_iWidth, iGapChars = 0, iCharWidth; - int32_t iCount = pCurPieces->GetSize(); - FX_BOOL bFind = FALSE; - FX_DWORD dwCharType; - int32_t i, j; - FX_TPO tpo; - for (i = iCount - 1; i > -1; i--) { - tpo = tpos.GetAt(i); - CFX_RTFPiece& ttp = pCurPieces->GetAt(tpo.index); - if (!bFind) { - iNetWidth = ttp.GetEndPos(); - } - FX_BOOL bArabic = FX_IsOdd(ttp.m_iBidiLevel); - j = bArabic ? 0 : ttp.m_iChars - 1; - while (j > -1 && j < ttp.m_iChars) { - const CFX_RTFChar& tc = ttp.GetChar(j); - if (tc.m_nBreakType == FX_LBT_DIRECT_BRK) { - iGapChars++; - } - if (!bFind || !bAllChars) { - dwCharType = tc.GetCharType(); - if (dwCharType == FX_CHARTYPE_Space || - dwCharType == FX_CHARTYPE_Control) { - if (!bFind) { - iCharWidth = tc.m_iCharWidth; - if (bAllChars && iCharWidth > 0) { - iNetWidth -= iCharWidth; - } - } - } else { - bFind = TRUE; - if (!bAllChars) { - break; - } - } - } - j += bArabic ? 1 : -1; - } - if (!bAllChars && bFind) { - break; - } - } - int32_t iOffset = m_iBoundaryEnd - iNetWidth; - int32_t iLowerAlignment = (m_iAlignment & FX_RTFLINEALIGNMENT_LowerMask); - int32_t iHigherAlignment = (m_iAlignment & FX_RTFLINEALIGNMENT_HigherMask); - if (iGapChars > 0 && (iHigherAlignment == FX_RTFLINEALIGNMENT_Distributed || - (iHigherAlignment == FX_RTFLINEALIGNMENT_Justified && - dwStatus != FX_RTFBREAK_ParagraphBreak))) { - int32_t iStart = -1; - for (i = 0; i < iCount; i++) { - tpo = tpos.GetAt(i); - CFX_RTFPiece& ttp = pCurPieces->GetAt(tpo.index); - if (iStart < 0) { - iStart = ttp.m_iStartPos; - } else { - ttp.m_iStartPos = iStart; - } - int32_t k; - for (j = 0; j < ttp.m_iChars; j++) { - CFX_RTFChar& tc = ttp.GetChar(j); - if (tc.m_nBreakType != FX_LBT_DIRECT_BRK || tc.m_iCharWidth < 0) { - continue; - } - k = iOffset / iGapChars; - tc.m_iCharWidth += k; - ttp.m_iWidth += k; - iOffset -= k; - iGapChars--; - if (iGapChars < 1) { - break; - } - } - iStart += ttp.m_iWidth; - } - } else if (iLowerAlignment > FX_RTFLINEALIGNMENT_Left) { - if (iLowerAlignment == FX_RTFLINEALIGNMENT_Center) { - iOffset /= 2; - } - if (iOffset > 0) { - for (i = 0; i < iCount; i++) { - CFX_RTFPiece& ttp = pCurPieces->GetAt(i); - ttp.m_iStartPos += iOffset; - } - } - } -} -int32_t CFX_RTFBreak::GetBreakPos(CFX_RTFCharArray& tca, - int32_t& iEndPos, - FX_BOOL bAllChars, - FX_BOOL bOnlyBrk) { - int32_t iLength = tca.GetSize() - 1; - if (iLength < 1) { - return iLength; - } - int32_t iBreak = -1, iBreakPos = -1, iIndirect = -1, iIndirectPos = -1, - iLast = -1, iLastPos = -1; - if (m_bSingleLine || m_bOrphanLine || iEndPos <= m_iBoundaryEnd) { - if (!bAllChars || m_bCharCode) { - return iLength; - } - iBreak = iLength; - iBreakPos = iEndPos; - } - CFX_RTFChar* pCharArray = tca.GetData(); - if (m_bCharCode) { - const CFX_RTFChar* pChar; - int32_t iCharWidth; - while (iLength > 0) { - if (iEndPos <= m_iBoundaryEnd) { - break; - } - pChar = pCharArray + iLength--; - iCharWidth = pChar->m_iCharWidth; - if (iCharWidth > 0) { - iEndPos -= iCharWidth; - } - } - return iLength; - } - FX_BOOL bSpaceBreak = (m_dwPolicies & FX_RTFBREAKPOLICY_SpaceBreak) != 0; - FX_BOOL bTabBreak = (m_dwPolicies & FX_RTFBREAKPOLICY_TabBreak) != 0; - FX_BOOL bNumberBreak = (m_dwPolicies & FX_RTFBREAKPOLICY_NumberBreak) != 0; - FX_BOOL bInfixBreak = (m_dwPolicies & FX_RTFBREAKPOLICY_InfixBreak) != 0; - FX_LINEBREAKTYPE eType; - FX_DWORD nCodeProp, nCur, nNext; - CFX_RTFChar* pCur = pCharArray + iLength--; - if (bAllChars) { - pCur->m_nBreakType = FX_LBT_UNKNOWN; - } - nCodeProp = pCur->m_dwCharProps; - nNext = nCodeProp & 0x003F; - int32_t iCharWidth = pCur->m_iCharWidth; - if (iCharWidth > 0) { - iEndPos -= iCharWidth; - } - while (iLength >= 0) { - pCur = pCharArray + iLength; - nCodeProp = pCur->m_dwCharProps; - nCur = nCodeProp & 0x003F; - FX_BOOL bNeedBreak = FALSE; - if (nCur == FX_CBP_SP) { - bNeedBreak = !bSpaceBreak; - if (nNext == FX_CBP_SP) { - eType = bSpaceBreak ? FX_LBT_DIRECT_BRK : FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (nCur << 5) + nNext); - } - } else if (nCur == FX_CBP_TB) { - bNeedBreak = !bTabBreak; - if (nNext == FX_CBP_TB) { - eType = bTabBreak ? FX_LBT_DIRECT_BRK : FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (nCur << 5) + nNext); - } - } else if (bNumberBreak && nCur == FX_CBP_NU && nNext == FX_CBP_NU) { - eType = FX_LBT_DIRECT_BRK; - } else if (bInfixBreak && nCur == FX_CBP_IS && nNext == FX_CBP_IS) { - eType = FX_LBT_DIRECT_BRK; - } else { - if (nNext == FX_CBP_SP) { - eType = FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (nCur << 5) + nNext); - } - } - if (bAllChars) { - pCur->m_nBreakType = eType; - } - if (!bOnlyBrk) { - iCharWidth = pCur->m_iCharWidth; - FX_BOOL bBreak = FALSE; - if (nCur == FX_CBP_TB && bTabBreak) { - bBreak = iCharWidth > 0 && iEndPos - iCharWidth <= m_iBoundaryEnd; - } else { - bBreak = iEndPos <= m_iBoundaryEnd; - } - if (m_bSingleLine || m_bOrphanLine || bBreak || bNeedBreak) { - if (eType == FX_LBT_DIRECT_BRK && iBreak < 0) { - iBreak = iLength; - iBreakPos = iEndPos; - if (!bAllChars) { - return iLength; - } - } else if (eType == FX_LBT_INDIRECT_BRK && iIndirect < 0) { - iIndirect = iLength; - iIndirectPos = iEndPos; - } - if (iLast < 0) { - iLast = iLength; - iLastPos = iEndPos; - } - } - if (iCharWidth > 0) { - iEndPos -= iCharWidth; - } - } - nNext = nCodeProp & 0x003F; - iLength--; - } - if (bOnlyBrk) { - return 0; - } - if (iBreak > -1) { - iEndPos = iBreakPos; - return iBreak; - } - if (iIndirect > -1) { - iEndPos = iIndirectPos; - return iIndirect; - } - if (iLast > -1) { - iEndPos = iLastPos; - return iLast; - } - return 0; -} -void CFX_RTFBreak::SplitTextLine(CFX_RTFLine* pCurLine, - CFX_RTFLine* pNextLine, - FX_BOOL bAllChars) { - FXSYS_assert(pCurLine != NULL && pNextLine != NULL); - int32_t iCount = pCurLine->CountChars(); - if (iCount < 2) { - return; - } - int32_t iEndPos = pCurLine->GetLineEnd(); - CFX_RTFCharArray& curChars = pCurLine->m_LineChars; - int32_t iCharPos = GetBreakPos(curChars, iEndPos, bAllChars, FALSE); - if (iCharPos < 0) { - iCharPos = 0; - } - iCharPos++; - if (iCharPos >= iCount) { - pNextLine->RemoveAll(TRUE); - CFX_Char* pTC = curChars.GetDataPtr(iCharPos - 1); - pTC->m_nBreakType = FX_LBT_UNKNOWN; - return; - } - CFX_RTFCharArray& nextChars = pNextLine->m_LineChars; - int cur_size = curChars.GetSize(); - nextChars.SetSize(cur_size - iCharPos); - FXSYS_memcpy(nextChars.GetData(), curChars.GetDataPtr(iCharPos), - (cur_size - iCharPos) * sizeof(CFX_RTFChar)); - iCount -= iCharPos; - cur_size = curChars.GetSize(); - curChars.RemoveAt(cur_size - iCount, iCount); - pNextLine->m_iStart = pCurLine->m_iStart; - pNextLine->m_iWidth = pCurLine->GetLineEnd() - iEndPos; - pCurLine->m_iWidth = iEndPos; - CFX_RTFChar* tc = curChars.GetDataPtr(iCharPos - 1); - tc->m_nBreakType = FX_LBT_UNKNOWN; - iCount = nextChars.GetSize(); - CFX_RTFChar* pNextChars = nextChars.GetData(); - for (int32_t i = 0; i < iCount; i++) { - CFX_RTFChar* tc = pNextChars + i; - if (tc->GetCharType() >= FX_CHARTYPE_ArabicAlef) { - pCurLine->m_iArabicChars--; - pNextLine->m_iArabicChars++; - } - if (tc->m_dwLayoutStyles & FX_RTFLAYOUTSTYLE_MBCSCode) { - pCurLine->m_iMBCSChars--; - pNextLine->m_iMBCSChars++; - } - tc->m_dwStatus = 0; - } -} -int32_t CFX_RTFBreak::CountBreakPieces() const { - CFX_RTFPieceArray* pRTFPieces = GetRTFPieces(TRUE); - if (pRTFPieces == NULL) { - return 0; - } - return pRTFPieces->GetSize(); -} -const CFX_RTFPiece* CFX_RTFBreak::GetBreakPiece(int32_t index) const { - CFX_RTFPieceArray* pRTFPieces = GetRTFPieces(TRUE); - if (pRTFPieces == NULL) { - return NULL; - } - if (index < 0 || index >= pRTFPieces->GetSize()) { - return NULL; - } - return pRTFPieces->GetPtrAt(index); -} -void CFX_RTFBreak::GetLineRect(CFX_RectF& rect) const { - rect.top = 0; - CFX_RTFLine* pRTFLine = GetRTFLine(TRUE); - if (pRTFLine == NULL) { - rect.left = ((FX_FLOAT)m_iBoundaryStart) / 20000.0f; - rect.width = rect.height = 0; - return; - } - rect.left = ((FX_FLOAT)pRTFLine->m_iStart) / 20000.0f; - rect.width = ((FX_FLOAT)pRTFLine->m_iWidth) / 20000.0f; - CFX_RTFPieceArray& rtfPieces = pRTFLine->m_LinePieces; - int32_t iCount = rtfPieces.GetSize(); - if (iCount < 1) { - rect.width = 0; - return; - } - CFX_RTFPiece* pBreakPiece; - int32_t iLineHeight = 0, iMax; - for (int32_t i = 0; i < iCount; i++) { - pBreakPiece = rtfPieces.GetPtrAt(i); - int32_t iFontHeight = FXSYS_round(pBreakPiece->m_iFontHeight * - pBreakPiece->m_iVerticalScale / 100.0f); - iMax = std::max(pBreakPiece->m_iFontSize, iFontHeight); - if (i == 0) { - iLineHeight = iMax; - } else if (iLineHeight < iMax) { - iLineHeight = iMax; - } - } - rect.height = ((FX_FLOAT)iLineHeight) / 20.0f; -} -void CFX_RTFBreak::ClearBreakPieces() { - CFX_RTFLine* pRTFLine = GetRTFLine(TRUE); - if (pRTFLine != NULL) { - pRTFLine->RemoveAll(TRUE); - } - m_iReady = 0; -} -void CFX_RTFBreak::Reset() { - m_dwCharType = 0; - m_RTFLine1.RemoveAll(TRUE); - m_RTFLine2.RemoveAll(TRUE); -} -int32_t CFX_RTFBreak::GetDisplayPos(const FX_RTFTEXTOBJ* pText, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode, - CFX_WideString* pWSForms, - FX_AdjustCharDisplayPos pAdjustPos) const { - if (pText == NULL || pText->iLength < 1) { - return 0; - } - FXSYS_assert(pText->pStr != NULL && pText->pWidths != NULL && - pText->pFont != NULL && pText->pRect != NULL); - const FX_WCHAR* pStr = pText->pStr; - int32_t* pWidths = pText->pWidths; - int32_t iLength = pText->iLength - 1; - IFX_Font* pFont = pText->pFont; - FX_DWORD dwStyles = pText->dwLayoutStyles; - CFX_RectF rtText(*pText->pRect); - FX_BOOL bRTLPiece = FX_IsOdd(pText->iBidiLevel); - FX_FLOAT fFontSize = pText->fFontSize; - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - int32_t iAscent = pFont->GetAscent(); - int32_t iDescent = pFont->GetDescent(); - int32_t iMaxHeight = iAscent - iDescent; - FX_FLOAT fFontHeight = fFontSize; - FX_FLOAT fAscent = fFontHeight * (FX_FLOAT)iAscent / (FX_FLOAT)iMaxHeight; - FX_FLOAT fDescent = fFontHeight * (FX_FLOAT)iDescent / (FX_FLOAT)iMaxHeight; - FX_BOOL bVerticalDoc = (dwStyles & FX_RTFLAYOUTSTYLE_VerticalLayout) != 0; - FX_BOOL bVerticalChar = (dwStyles & FX_RTFLAYOUTSTYLE_VerticalChars) != 0; - FX_BOOL bArabicNumber = (dwStyles & FX_RTFLAYOUTSTYLE_ArabicNumber) != 0; - FX_BOOL bMBCSCode = (dwStyles & FX_RTFLAYOUTSTYLE_MBCSCode) != 0; - int32_t iRotation = GetLineRotation(dwStyles) + pText->iCharRotation; - int32_t iCharRotation; - FX_WCHAR wch, wPrev = 0xFEFF, wNext, wForm; - int32_t iWidth, iCharWidth, iCharHeight; - FX_FLOAT fX, fY, fCharWidth, fCharHeight; - int32_t iHorScale = pText->iHorizontalScale; - int32_t iVerScale = pText->iVerticalScale; - FX_BOOL bEmptyChar; - FX_DWORD dwProps, dwCharType; - fX = rtText.left; - fY = rtText.top; - if (bVerticalDoc) { - fX += (rtText.width - fFontSize) / 2.0f; - if (bRTLPiece) { - fY = rtText.bottom(); - } - } else { - if (bRTLPiece) { - fX = rtText.right(); - } - fY += fAscent; - } - int32_t iCount = 0; - for (int32_t i = 0; i <= iLength; i++) { - wch = *pStr++; - iWidth = *pWidths++; - if (!bMBCSCode) { - dwProps = FX_GetUnicodeProperties(wch); - dwCharType = (dwProps & FX_CHARTYPEBITSMASK); - if (dwCharType == FX_CHARTYPE_ArabicAlef && iWidth == 0) { - wPrev = 0xFEFF; - continue; - } - } else { - dwProps = 0; - dwCharType = 0; - } - if (iWidth != 0) { - iCharWidth = iWidth; - if (iCharWidth < 0) { - iCharWidth = -iCharWidth; - } - if (!bMBCSCode) { - bEmptyChar = (dwCharType >= FX_CHARTYPE_Tab && - dwCharType <= FX_CHARTYPE_Control); - } else { - bEmptyChar = FALSE; - } - if (!bEmptyChar) { - iCount++; - } - if (pCharPos != NULL) { - iCharWidth /= iFontSize; - wForm = wch; - if (!bMBCSCode) { - if (dwCharType >= FX_CHARTYPE_ArabicAlef) { - if (i < iLength) { - wNext = *pStr; - if (*pWidths < 0) { - if (i + 1 < iLength) { - wNext = pStr[1]; - } - } - } else { - wNext = 0xFEFF; - } - wForm = m_pArabicChar->GetFormChar(wch, wPrev, wNext); - } else if (bRTLPiece || bVerticalChar) { - wForm = FX_GetMirrorChar(wch, dwProps, bRTLPiece, bVerticalChar); - } else if (dwCharType == FX_CHARTYPE_Numeric && bArabicNumber) { - wForm = wch + 0x0630; - } - dwProps = FX_GetUnicodeProperties(wForm); - } - iCharRotation = iRotation; - if (!bMBCSCode && bVerticalChar && (dwProps & 0x8000) != 0) { - iCharRotation++; - iCharRotation %= 4; - } - if (!bEmptyChar) { - if (bCharCode) { - pCharPos->m_GlyphIndex = wch; - } else { - pCharPos->m_GlyphIndex = pFont->GetGlyphIndex(wForm, bMBCSCode); - if (pCharPos->m_GlyphIndex == 0xFFFF) { - pCharPos->m_GlyphIndex = pFont->GetGlyphIndex(wch, bMBCSCode); - } - } - pCharPos->m_ExtGID = pCharPos->m_GlyphIndex; - pCharPos->m_FontCharWidth = iCharWidth; - if (pWSForms) { - *pWSForms += wForm; - } - } - if (bVerticalDoc) { - iCharHeight = iCharWidth; - iCharWidth = 1000; - } else { - iCharHeight = 1000; - } - fCharWidth = fFontSize * iCharWidth / 1000.0f; - fCharHeight = fFontSize * iCharHeight / 1000.0f; - if (!bMBCSCode && bRTLPiece && dwCharType != FX_CHARTYPE_Combination) { - if (bVerticalDoc) { - fY -= fCharHeight; - } else { - fX -= fCharWidth; - } - } - if (!bEmptyChar) { - CFX_PointF ptOffset; - FX_BOOL bAdjusted = FALSE; - if (pAdjustPos) { - bAdjusted = pAdjustPos(wForm, bMBCSCode, pFont, fFontSize, - bVerticalChar, ptOffset); - } - if (!pAdjustPos && bVerticalChar && (dwProps & 0x00010000) != 0) { - CFX_Rect rtBBox; - rtBBox.Reset(); - if (pFont->GetCharBBox(wForm, rtBBox, bMBCSCode)) { - ptOffset.x = fFontSize * (850 - rtBBox.right()) / 1000.0f; - ptOffset.y = fFontSize * (1000 - rtBBox.height) / 2000.0f; - } - } - pCharPos->m_OriginX = fX + ptOffset.x; - pCharPos->m_OriginY = fY - ptOffset.y; - } - if (!bRTLPiece && dwCharType != FX_CHARTYPE_Combination) { - if (bVerticalDoc) { - fY += fCharHeight; - } else { - fX += fCharWidth; - } - } - if (!bEmptyChar) { - pCharPos->m_bGlyphAdjust = TRUE; - if (bVerticalDoc) { - if (iCharRotation == 0) { - pCharPos->m_AdjustMatrix[0] = -1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = 1; - pCharPos->m_OriginY += fAscent * iVerScale / 100.0f; - } else if (iCharRotation == 1) { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = -1; - pCharPos->m_AdjustMatrix[2] = -1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX -= - fDescent + fAscent * iVerScale / 100.0f - fAscent; - } else if (iCharRotation == 2) { - pCharPos->m_AdjustMatrix[0] = 1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = -1; - pCharPos->m_OriginX += fCharWidth; - pCharPos->m_OriginY += fAscent; - } else { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = 1; - pCharPos->m_AdjustMatrix[2] = 1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX += fAscent; - pCharPos->m_OriginY += fCharWidth; - } - } else { - if (iCharRotation == 0) { - pCharPos->m_AdjustMatrix[0] = -1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = 1; - pCharPos->m_OriginY += fAscent * iVerScale / 100.0f - fAscent; - } else if (iCharRotation == 1) { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = -1; - pCharPos->m_AdjustMatrix[2] = -1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX -= fDescent; - pCharPos->m_OriginY -= fAscent + fDescent; - } else if (iCharRotation == 2) { - pCharPos->m_AdjustMatrix[0] = 1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = -1; - pCharPos->m_OriginX += fCharWidth; - pCharPos->m_OriginY -= fAscent; - } else { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = 1; - pCharPos->m_AdjustMatrix[2] = 1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX += fAscent * iVerScale / 100.0f; - } - } - if (iHorScale != 100 || iVerScale != 100) { - pCharPos->m_AdjustMatrix[0] = - pCharPos->m_AdjustMatrix[0] * iHorScale / 100.0f; - pCharPos->m_AdjustMatrix[1] = - pCharPos->m_AdjustMatrix[1] * iHorScale / 100.0f; - pCharPos->m_AdjustMatrix[2] = - pCharPos->m_AdjustMatrix[2] * iVerScale / 100.0f; - pCharPos->m_AdjustMatrix[3] = - pCharPos->m_AdjustMatrix[3] * iVerScale / 100.0f; - } - pCharPos++; - } - } - } - if (iWidth > 0) { - wPrev = wch; - } - } - return iCount; -} -int32_t CFX_RTFBreak::GetCharRects(const FX_RTFTEXTOBJ* pText, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox) const { - if (pText == NULL || pText->iLength < 1) { - return 0; - } - FXSYS_assert(pText->pStr != NULL && pText->pWidths != NULL && - pText->pFont != NULL && pText->pRect != NULL); - const FX_WCHAR* pStr = pText->pStr; - int32_t* pWidths = pText->pWidths; - int32_t iLength = pText->iLength; - CFX_RectF rect(*pText->pRect); - FX_BOOL bRTLPiece = FX_IsOdd(pText->iBidiLevel); - FX_FLOAT fFontSize = pText->fFontSize; - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - FX_FLOAT fScale = fFontSize / 1000.0f; - IFX_Font* pFont = pText->pFont; - if (pFont == NULL) { - bCharBBox = FALSE; - } - CFX_Rect bbox; - bbox.Set(0, 0, 0, 0); - if (bCharBBox) { - bCharBBox = pFont->GetBBox(bbox); - } - FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale); - FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale); - rtArray.RemoveAll(); - rtArray.SetSize(iLength); - FX_DWORD dwStyles = pText->dwLayoutStyles; - FX_BOOL bVertical = (dwStyles & FX_RTFLAYOUTSTYLE_VerticalLayout) != 0; - FX_BOOL bSingleLine = (dwStyles & FX_RTFLAYOUTSTYLE_SingleLine) != 0; - FX_BOOL bCombText = (dwStyles & FX_TXTLAYOUTSTYLE_CombText) != 0; - FX_WCHAR wch, wLineBreakChar = pText->wLineBreakChar; - int32_t iCharSize; - FX_FLOAT fCharSize, fStart; - if (bVertical) { - fStart = bRTLPiece ? rect.bottom() : rect.top; - } else { - fStart = bRTLPiece ? rect.right() : rect.left; - } - for (int32_t i = 0; i < iLength; i++) { - wch = *pStr++; - iCharSize = *pWidths++; - fCharSize = (FX_FLOAT)iCharSize / 20000.0f; - FX_BOOL bRet = (!bSingleLine && FX_IsCtrlCode(wch)); - if (!(wch == L'\v' || wch == L'\f' || wch == 0x2028 || wch == 0x2029 || - (wLineBreakChar != 0xFEFF && wch == wLineBreakChar))) { - bRet = FALSE; - } - if (bRet) { - iCharSize = iFontSize * 500; - fCharSize = fFontSize / 2.0f; - } - if (bVertical) { - rect.top = fStart; - if (bRTLPiece) { - rect.top -= fCharSize; - fStart -= fCharSize; - } else { - fStart += fCharSize; - } - rect.height = fCharSize; - } else { - rect.left = fStart; - if (bRTLPiece) { - rect.left -= fCharSize; - fStart -= fCharSize; - } else { - fStart += fCharSize; - } - rect.width = fCharSize; - } - if (bCharBBox && !bRet) { - int32_t iCharWidth = 1000; - pFont->GetCharWidth(wch, iCharWidth); - FX_FLOAT fRTLeft = 0, fCharWidth = 0; - if (iCharWidth > 0) { - fCharWidth = iCharWidth * fScale; - fRTLeft = fLeft; - if (bCombText) { - fRTLeft = (rect.width - fCharWidth) / 2.0f; - } - } - CFX_RectF rtBBoxF; - if (bVertical) { - rtBBoxF.top = rect.left + fRTLeft; - rtBBoxF.left = rect.top + (rect.height - fHeight) / 2.0f; - rtBBoxF.height = fCharWidth; - rtBBoxF.width = fHeight; - rtBBoxF.left = std::max(rtBBoxF.left, 0.0f); - } else { - rtBBoxF.left = rect.left + fRTLeft; - rtBBoxF.top = rect.top + (rect.height - fHeight) / 2.0f; - rtBBoxF.width = fCharWidth; - rtBBoxF.height = fHeight; - rtBBoxF.top = std::max(rtBBoxF.top, 0.0f); - } - rtArray.SetAt(i, rtBBoxF); - continue; - } - rtArray.SetAt(i, rect); - } - return iLength; -} diff --git a/xfa/src/fgas/layout/fgas_rtfbreak.h b/xfa/src/fgas/layout/fgas_rtfbreak.h deleted file mode 100644 index 24cf2e32cb..0000000000 --- a/xfa/src/fgas/layout/fgas_rtfbreak.h +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LAYOUT_FGAS_RTFBREAK_H_ -#define XFA_SRC_FGAS_LAYOUT_FGAS_RTFBREAK_H_ - -#include "core/include/fxcrt/fx_ucd.h" -#include "core/include/fxge/fx_ge.h" -#include "xfa/src/fgas/crt/fgas_memory.h" -#include "xfa/src/fgas/crt/fgas_utils.h" -#include "xfa/src/fgas/layout/fgas_textbreak.h" -#include "xfa/src/fgas/layout/fgas_unicode.h" - -class IFX_Unknown; -class IFX_Font; - -#define FX_RTFBREAKPOLICY_None 0x00 -#define FX_RTFBREAKPOLICY_SpaceBreak 0x01 -#define FX_RTFBREAKPOLICY_NumberBreak 0x02 -#define FX_RTFBREAKPOLICY_InfixBreak 0x04 -#define FX_RTFBREAKPOLICY_TabBreak 0x08 -#define FX_RTFBREAKPOLICY_OrphanPositionedTab 0x10 -#define FX_RTFBREAK_None 0x00 -#define FX_RTFBREAK_PieceBreak 0x01 -#define FX_RTFBREAK_LineBreak 0x02 -#define FX_RTFBREAK_ParagraphBreak 0x03 -#define FX_RTFBREAK_PageBreak 0x04 -#define FX_RTFLAYOUTSTYLE_Pagination 0x01 -#define FX_RTFLAYOUTSTYLE_VerticalLayout 0x02 -#define FX_RTFLAYOUTSTYLE_VerticalChars 0x04 -#define FX_RTFLAYOUTSTYLE_LineDirection 0x08 -#define FX_RTFLAYOUTSTYLE_ExpandTab 0x10 -#define FX_RTFLAYOUTSTYLE_ArabicNumber 0x20 -#define FX_RTFLAYOUTSTYLE_SingleLine 0x40 -#define FX_RTFLAYOUTSTYLE_MBCSCode 0x80 -#define FX_RTFCHARSTYLE_Alignment 0x000F -#define FX_RTFCHARSTYLE_ArabicNumber 0x0010 -#define FX_RTFCHARSTYLE_ArabicShadda 0x0020 -#define FX_RTFCHARSTYLE_OddBidiLevel 0x0040 -#define FX_RTFCHARSTYLE_RTLReadingOrder 0x0080 -#define FX_RTFCHARSTYLE_ArabicContext 0x0300 -#define FX_RTFCHARSTYLE_ArabicIndic 0x0400 -#define FX_RTFCHARSTYLE_ArabicComma 0x0800 -#define FX_RTFLINEALIGNMENT_Left 0 -#define FX_RTFLINEALIGNMENT_Center 1 -#define FX_RTFLINEALIGNMENT_Right 2 -#define FX_RTFLINEALIGNMENT_Justified (1 << 2) -#define FX_RTFLINEALIGNMENT_Distributed (2 << 2) -#define FX_RTFLINEALIGNMENT_JustifiedLeft \ - (FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Justified) -#define FX_RTFLINEALIGNMENT_JustifiedCenter \ - (FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Justified) -#define FX_RTFLINEALIGNMENT_JustifiedRight \ - (FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Justified) -#define FX_RTFLINEALIGNMENT_DistributedLeft \ - (FX_RTFLINEALIGNMENT_Left | FX_RTFLINEALIGNMENT_Distributed) -#define FX_RTFLINEALIGNMENT_DistributedCenter \ - (FX_RTFLINEALIGNMENT_Center | FX_RTFLINEALIGNMENT_Distributed) -#define FX_RTFLINEALIGNMENT_DistributedRight \ - (FX_RTFLINEALIGNMENT_Right | FX_RTFLINEALIGNMENT_Distributed) -#define FX_RTFLINEALIGNMENT_LowerMask 0x03 -#define FX_RTFLINEALIGNMENT_HigherMask 0x0C - -struct FX_RTFTEXTOBJ { - FX_RTFTEXTOBJ() { - pStr = NULL; - pWidths = NULL; - iLength = 0; - pFont = NULL; - fFontSize = 12.0f; - dwLayoutStyles = 0; - iCharRotation = 0; - iBidiLevel = 0; - pRect = NULL; - wLineBreakChar = L'\n'; - iHorizontalScale = 100; - iVerticalScale = 100; - } - - const FX_WCHAR* pStr; - int32_t* pWidths; - int32_t iLength; - IFX_Font* pFont; - FX_FLOAT fFontSize; - FX_DWORD dwLayoutStyles; - int32_t iCharRotation; - int32_t iBidiLevel; - const CFX_RectF* pRect; - FX_WCHAR wLineBreakChar; - int32_t iHorizontalScale; - int32_t iVerticalScale; -}; - -class CFX_RTFPiece : public CFX_Target { - public: - CFX_RTFPiece() - : m_dwStatus(FX_RTFBREAK_PieceBreak), - m_iStartPos(0), - m_iWidth(-1), - m_iStartChar(0), - m_iChars(0), - m_iBidiLevel(0), - m_iBidiPos(0), - m_iFontSize(0), - m_iFontHeight(0), - m_iHorizontalScale(100), - m_iVerticalScale(100), - m_dwLayoutStyles(0), - m_dwIdentity(0), - m_pChars(NULL), - m_pUserData(NULL) {} - ~CFX_RTFPiece() { Reset(); } - void AppendChar(const CFX_RTFChar& tc) { - FXSYS_assert(m_pChars != NULL); - m_pChars->Add(tc); - if (m_iWidth < 0) { - m_iWidth = tc.m_iCharWidth; - } else { - m_iWidth += tc.m_iCharWidth; - } - m_iChars++; - } - int32_t GetEndPos() const { - return m_iWidth < 0 ? m_iStartPos : m_iStartPos + m_iWidth; - } - int32_t GetLength() const { return m_iChars; } - int32_t GetEndChar() const { return m_iStartChar + m_iChars; } - CFX_RTFChar& GetChar(int32_t index) { - FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL); - return *m_pChars->GetDataPtr(m_iStartChar + index); - } - CFX_RTFChar* GetCharPtr(int32_t index) const { - FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL); - return m_pChars->GetDataPtr(m_iStartChar + index); - } - void GetString(FX_WCHAR* pText) const { - FXSYS_assert(pText != NULL); - int32_t iEndChar = m_iStartChar + m_iChars; - CFX_RTFChar* pChar; - for (int32_t i = m_iStartChar; i < iEndChar; i++) { - pChar = m_pChars->GetDataPtr(i); - *pText++ = (FX_WCHAR)pChar->m_wCharCode; - } - } - void GetString(CFX_WideString& wsText) const { - FX_WCHAR* pText = wsText.GetBuffer(m_iChars); - GetString(pText); - wsText.ReleaseBuffer(m_iChars); - } - void GetWidths(int32_t* pWidths) const { - FXSYS_assert(pWidths != NULL); - int32_t iEndChar = m_iStartChar + m_iChars; - CFX_RTFChar* pChar; - for (int32_t i = m_iStartChar; i < iEndChar; i++) { - pChar = m_pChars->GetDataPtr(i); - *pWidths++ = pChar->m_iCharWidth; - } - } - void Reset() { - m_dwStatus = FX_RTFBREAK_PieceBreak; - if (m_iWidth > -1) { - m_iStartPos += m_iWidth; - } - m_iWidth = -1; - m_iStartChar += m_iChars; - m_iChars = 0; - m_iBidiLevel = 0; - m_iBidiPos = 0; - m_iHorizontalScale = 100; - m_iVerticalScale = 100; - } - FX_DWORD m_dwStatus; - int32_t m_iStartPos; - int32_t m_iWidth; - int32_t m_iStartChar; - int32_t m_iChars; - int32_t m_iBidiLevel; - int32_t m_iBidiPos; - int32_t m_iFontSize; - int32_t m_iFontHeight; - int32_t m_iHorizontalScale; - int32_t m_iVerticalScale; - FX_DWORD m_dwLayoutStyles; - FX_DWORD m_dwIdentity; - CFX_RTFCharArray* m_pChars; - IFX_Unknown* m_pUserData; -}; -typedef CFX_BaseArrayTemplate<CFX_RTFPiece> CFX_RTFPieceArray; - -class IFX_RTFBreak { - public: - static IFX_RTFBreak* Create(FX_DWORD dwPolicies); - virtual ~IFX_RTFBreak() {} - virtual void Release() = 0; - virtual void SetLineBoundary(FX_FLOAT fLineStart, FX_FLOAT fLineEnd) = 0; - virtual void SetLineStartPos(FX_FLOAT fLinePos) = 0; - virtual FX_DWORD GetLayoutStyles() const = 0; - virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles) = 0; - virtual void SetFont(IFX_Font* pFont) = 0; - virtual void SetFontSize(FX_FLOAT fFontSize) = 0; - virtual void SetTabWidth(FX_FLOAT fTabWidth) = 0; - virtual void AddPositionedTab(FX_FLOAT fTabPos) = 0; - virtual void SetPositionedTabs(const CFX_FloatArray& tabs) = 0; - virtual void ClearPositionedTabs() = 0; - virtual void SetDefaultChar(FX_WCHAR wch) = 0; - virtual void SetLineBreakChar(FX_WCHAR wch) = 0; - virtual void SetLineBreakTolerance(FX_FLOAT fTolerance) = 0; - virtual void SetHorizontalScale(int32_t iScale) = 0; - virtual void SetVerticalScale(int32_t iScale) = 0; - virtual void SetCharRotation(int32_t iCharRotation) = 0; - virtual void SetCharSpace(FX_FLOAT fCharSpace) = 0; - virtual void SetWordSpace(FX_BOOL bDefault, FX_FLOAT fWordSpace) = 0; - virtual void SetReadingOrder(FX_BOOL bRTL = FALSE) = 0; - virtual void SetAlignment(int32_t iAlignment = FX_RTFLINEALIGNMENT_Left) = 0; - virtual void SetUserData(IFX_Unknown* pUserData) = 0; - virtual FX_DWORD AppendChar(FX_WCHAR wch) = 0; - virtual FX_DWORD EndBreak(FX_DWORD dwStatus = FX_RTFBREAK_PieceBreak) = 0; - virtual int32_t CountBreakPieces() const = 0; - virtual const CFX_RTFPiece* GetBreakPiece(int32_t index) const = 0; - virtual void GetLineRect(CFX_RectF& rect) const = 0; - virtual void ClearBreakPieces() = 0; - virtual void Reset() = 0; - virtual int32_t GetDisplayPos( - const FX_RTFTEXTOBJ* pText, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode = FALSE, - CFX_WideString* pWSForms = NULL, - FX_AdjustCharDisplayPos pAdjustPos = NULL) const = 0; - virtual int32_t GetCharRects(const FX_RTFTEXTOBJ* pText, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox = FALSE) const = 0; -}; - -#endif // XFA_SRC_FGAS_LAYOUT_FGAS_RTFBREAK_H_ diff --git a/xfa/src/fgas/layout/fgas_textbreak.cpp b/xfa/src/fgas/layout/fgas_textbreak.cpp deleted file mode 100644 index af7be50a51..0000000000 --- a/xfa/src/fgas/layout/fgas_textbreak.cpp +++ /dev/null @@ -1,1824 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/layout/fgas_textbreak.h" - -#include <algorithm> - -#include "core/include/fxcrt/fx_arb.h" -#include "core/include/fxcrt/fx_memory.h" -#include "xfa/src/fgas/layout/fgas_linebreak.h" -#include "xfa/src/fgas/layout/fgas_unicode.h" - -namespace { - -class CFX_TxtLine { - public: - CFX_TxtLine(int32_t iBlockSize) - : m_iStart(0), m_iWidth(0), m_iArabicChars(0) { - m_pLineChars = new CFX_TxtCharArray; - m_pLinePieces = new CFX_TxtPieceArray(16); - } - ~CFX_TxtLine() { - RemoveAll(); - delete m_pLineChars; - delete m_pLinePieces; - } - int32_t CountChars() const { return m_pLineChars->GetSize(); } - CFX_TxtChar* GetCharPtr(int32_t index) const { - FXSYS_assert(index > -1 && index < m_pLineChars->GetSize()); - return m_pLineChars->GetDataPtr(index); - } - int32_t CountPieces() const { return m_pLinePieces->GetSize(); } - CFX_TxtPiece* GetPiecePtr(int32_t index) const { - FXSYS_assert(index > -1 && index < m_pLinePieces->GetSize()); - return m_pLinePieces->GetPtrAt(index); - } - void GetString(CFX_WideString& wsStr) const { - int32_t iCount = m_pLineChars->GetSize(); - FX_WCHAR* pBuf = wsStr.GetBuffer(iCount); - CFX_Char* pChar; - for (int32_t i = 0; i < iCount; i++) { - pChar = m_pLineChars->GetDataPtr(i); - *pBuf++ = (FX_WCHAR)pChar->m_wCharCode; - } - wsStr.ReleaseBuffer(iCount); - } - void RemoveAll(FX_BOOL bLeaveMemory = FALSE) { - m_pLineChars->RemoveAll(); - m_pLinePieces->RemoveAll(bLeaveMemory); - m_iWidth = 0; - m_iArabicChars = 0; - } - CFX_TxtCharArray* m_pLineChars; - CFX_TxtPieceArray* m_pLinePieces; - int32_t m_iStart; - int32_t m_iWidth; - int32_t m_iArabicChars; -}; - -class CFX_TxtBreak : public IFX_TxtBreak { - public: - CFX_TxtBreak(FX_DWORD dwPolicies); - ~CFX_TxtBreak(); - virtual void Release() { delete this; } - virtual void SetLineWidth(FX_FLOAT fLineWidth); - virtual void SetLinePos(FX_FLOAT fLinePos); - virtual FX_DWORD GetLayoutStyles() const { return m_dwLayoutStyles; } - virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles); - virtual void SetFont(IFX_Font* pFont); - virtual void SetFontSize(FX_FLOAT fFontSize); - virtual void SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant); - virtual void SetDefaultChar(FX_WCHAR wch); - virtual void SetParagraphBreakChar(FX_WCHAR wch); - virtual void SetLineBreakTolerance(FX_FLOAT fTolerance); - virtual void SetHorizontalScale(int32_t iScale); - virtual void SetVerticalScale(int32_t iScale); - virtual void SetCharRotation(int32_t iCharRotation); - virtual void SetCharSpace(FX_FLOAT fCharSpace); - virtual void SetAlignment(int32_t iAlignment); - virtual FX_DWORD GetContextCharStyles() const; - virtual void SetContextCharStyles(FX_DWORD dwCharStyles); - virtual void SetCombWidth(FX_FLOAT fCombWidth); - virtual void SetUserData(void* pUserData); - virtual FX_DWORD AppendChar(FX_WCHAR wch); - virtual FX_DWORD EndBreak(FX_DWORD dwStatus = FX_TXTBREAK_PieceBreak); - virtual int32_t CountBreakChars() const; - virtual int32_t CountBreakPieces() const; - virtual const CFX_TxtPiece* GetBreakPiece(int32_t index) const; - virtual void ClearBreakPieces(); - virtual void Reset(); - virtual int32_t GetDisplayPos( - const FX_TXTRUN* pTxtRun, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode = FALSE, - CFX_WideString* pWSForms = NULL, - FX_AdjustCharDisplayPos pAdjustPos = NULL) const; - virtual int32_t GetCharRects(const FX_TXTRUN* pTxtRun, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox = FALSE) const; - void AppendChar_PageLoad(CFX_Char* pCurChar, FX_DWORD dwProps); - FX_DWORD AppendChar_Combination(CFX_Char* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Tab(CFX_Char* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Control(CFX_Char* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Arabic(CFX_Char* pCurChar, int32_t iRotation); - FX_DWORD AppendChar_Others(CFX_Char* pCurChar, int32_t iRotation); - - protected: - FX_DWORD m_dwPolicies; - FX_BOOL m_bPagination; - IFX_ArabicChar* m_pArabicChar; - int32_t m_iLineWidth; - FX_DWORD m_dwLayoutStyles; - FX_BOOL m_bVertical; - FX_BOOL m_bArabicContext; - FX_BOOL m_bArabicShapes; - FX_BOOL m_bRTL; - FX_BOOL m_bSingleLine; - FX_BOOL m_bCombText; - int32_t m_iArabicContext; - int32_t m_iCurArabicContext; - IFX_Font* m_pFont; - int32_t m_iFontSize; - FX_BOOL m_bEquidistant; - int32_t m_iTabWidth; - FX_WCHAR m_wDefChar; - FX_WCHAR m_wParagBreakChar; - int32_t m_iDefChar; - int32_t m_iLineRotation; - int32_t m_iCharRotation; - int32_t m_iRotation; - int32_t m_iAlignment; - FX_DWORD m_dwContextCharStyles; - int32_t m_iCombWidth; - void* m_pUserData; - FX_DWORD m_dwCharType; - FX_BOOL m_bCurRTL; - int32_t m_iCurAlignment; - FX_BOOL m_bArabicNumber; - FX_BOOL m_bArabicComma; - CFX_TxtLine* m_pTxtLine1; - CFX_TxtLine* m_pTxtLine2; - CFX_TxtLine* m_pCurLine; - int32_t m_iReady; - int32_t m_iTolerance; - int32_t m_iHorScale; - int32_t m_iVerScale; - int32_t m_iCharSpace; - void SetBreakStatus(); - int32_t GetLineRotation(FX_DWORD dwStyles) const; - CFX_TxtChar* GetLastChar(int32_t index, FX_BOOL bOmitChar = TRUE) const; - CFX_TxtLine* GetTxtLine(FX_BOOL bReady) const; - CFX_TxtPieceArray* GetTxtPieces(FX_BOOL bReady) const; - FX_DWORD GetUnifiedCharType(FX_DWORD dwType) const; - void ResetArabicContext(); - void ResetContextCharStyles(); - void EndBreak_UpdateArabicShapes(); - FX_BOOL EndBreak_SplitLine(CFX_TxtLine* pNextLine, - FX_BOOL bAllChars, - FX_DWORD dwStatus); - void EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus); - void EndBreak_Alignment(CFX_TPOArray& tpos, - FX_BOOL bAllChars, - FX_DWORD dwStatus); - int32_t GetBreakPos(CFX_TxtCharArray& ca, - int32_t& iEndPos, - FX_BOOL bAllChars = FALSE, - FX_BOOL bOnlyBrk = FALSE); - void SplitTextLine(CFX_TxtLine* pCurLine, - CFX_TxtLine* pNextLine, - FX_BOOL bAllChars = FALSE); -}; - -} // namespace - -extern const FX_LINEBREAKTYPE gs_FX_LineBreak_PairTable[64][32]; -IFX_TxtBreak* IFX_TxtBreak::Create(FX_DWORD dwPolicies) { - return new CFX_TxtBreak(dwPolicies); -} -CFX_TxtBreak::CFX_TxtBreak(FX_DWORD dwPolicies) - : m_dwPolicies(dwPolicies), - m_pArabicChar(NULL), - m_iLineWidth(2000000), - m_dwLayoutStyles(0), - m_bVertical(FALSE), - m_bArabicContext(FALSE), - m_bArabicShapes(FALSE), - m_bRTL(FALSE), - m_bSingleLine(FALSE), - m_bCombText(FALSE), - m_iArabicContext(1), - m_iCurArabicContext(1), - m_pFont(NULL), - m_iFontSize(240), - m_bEquidistant(TRUE), - m_iTabWidth(720000), - m_wDefChar(0xFEFF), - m_wParagBreakChar(L'\n'), - m_iDefChar(0), - m_iLineRotation(0), - m_iCharRotation(0), - m_iRotation(0), - m_iAlignment(FX_TXTLINEALIGNMENT_Left), - m_dwContextCharStyles(0), - m_iCombWidth(360000), - m_pUserData(NULL), - m_dwCharType(0), - m_bArabicNumber(FALSE), - m_bArabicComma(FALSE), - m_pCurLine(NULL), - m_iReady(0), - m_iTolerance(0), - m_iHorScale(100), - m_iVerScale(100), - m_iCharSpace(0) { - m_bPagination = (m_dwPolicies & FX_TXTBREAKPOLICY_Pagination) != 0; - m_pArabicChar = IFX_ArabicChar::Create(); - if (m_bPagination) { - m_pTxtLine1 = new CFX_TxtLine(sizeof(CFX_Char)); - m_pTxtLine2 = new CFX_TxtLine(sizeof(CFX_Char)); - } else { - m_pTxtLine1 = new CFX_TxtLine(sizeof(CFX_TxtChar)); - m_pTxtLine2 = new CFX_TxtLine(sizeof(CFX_TxtChar)); - } - m_pCurLine = m_pTxtLine1; - ResetArabicContext(); -} -CFX_TxtBreak::~CFX_TxtBreak() { - Reset(); - delete m_pTxtLine1; - delete m_pTxtLine2; - m_pArabicChar->Release(); -} -void CFX_TxtBreak::SetLineWidth(FX_FLOAT fLineWidth) { - m_iLineWidth = FXSYS_round(fLineWidth * 20000.0f); - FXSYS_assert(m_iLineWidth >= 20000); -} -void CFX_TxtBreak::SetLinePos(FX_FLOAT fLinePos) { - int32_t iLinePos = FXSYS_round(fLinePos * 20000.0f); - if (iLinePos < 0) { - iLinePos = 0; - } - if (iLinePos > m_iLineWidth) { - iLinePos = m_iLineWidth; - } - m_pCurLine->m_iStart = iLinePos; - m_pCurLine->m_iWidth += iLinePos; -} -void CFX_TxtBreak::SetLayoutStyles(FX_DWORD dwLayoutStyles) { - m_dwLayoutStyles = dwLayoutStyles; - m_bVertical = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_VerticalChars) != 0; - m_bArabicContext = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_ArabicContext) != 0; - m_bArabicShapes = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_ArabicShapes) != 0; - m_bRTL = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_RTLReadingOrder) != 0; - m_bSingleLine = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_SingleLine) != 0; - m_bCombText = (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_CombText) != 0; - ResetArabicContext(); - m_iLineRotation = GetLineRotation(m_dwLayoutStyles); - m_iRotation = m_iLineRotation + m_iCharRotation; - m_iRotation %= 4; -} -void CFX_TxtBreak::SetFont(IFX_Font* pFont) { - if (pFont == NULL) { - return; - } - if (m_pFont == pFont) { - return; - } - SetBreakStatus(); - m_pFont = pFont; - m_iDefChar = 0; - if (m_wDefChar != 0xFEFF && m_pFont != NULL) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - m_iDefChar *= m_iFontSize; - } -} -void CFX_TxtBreak::SetFontSize(FX_FLOAT fFontSize) { - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - if (m_iFontSize == iFontSize) { - return; - } - SetBreakStatus(); - m_iFontSize = iFontSize; - m_iDefChar = 0; - if (m_wDefChar != 0xFEFF && m_pFont != NULL) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - m_iDefChar *= m_iFontSize; - } -} -void CFX_TxtBreak::SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant) { - m_iTabWidth = FXSYS_round(fTabWidth * 20000.0f); - if (m_iTabWidth < FX_TXTBREAK_MinimumTabWidth) { - m_iTabWidth = FX_TXTBREAK_MinimumTabWidth; - } - m_bEquidistant = bEquidistant; -} -void CFX_TxtBreak::SetDefaultChar(FX_WCHAR wch) { - m_wDefChar = wch; - m_iDefChar = 0; - if (m_wDefChar != 0xFEFF && m_pFont != NULL) { - m_pFont->GetCharWidth(m_wDefChar, m_iDefChar, FALSE); - if (m_iDefChar < 0) { - m_iDefChar = 0; - } else { - m_iDefChar *= m_iFontSize; - } - } -} -void CFX_TxtBreak::SetParagraphBreakChar(FX_WCHAR wch) { - if (wch != L'\r' && wch != L'\n') { - return; - } - m_wParagBreakChar = wch; -} -void CFX_TxtBreak::SetLineBreakTolerance(FX_FLOAT fTolerance) { - m_iTolerance = FXSYS_round(fTolerance * 20000.0f); -} -void CFX_TxtBreak::SetCharRotation(int32_t iCharRotation) { - if (iCharRotation < 0) { - iCharRotation += (-iCharRotation / 4 + 1) * 4; - } else if (iCharRotation > 3) { - iCharRotation -= (iCharRotation / 4) * 4; - } - if (m_iCharRotation == iCharRotation) { - return; - } - SetBreakStatus(); - m_iCharRotation = iCharRotation; - m_iRotation = m_iLineRotation + m_iCharRotation; - m_iRotation %= 4; -} -void CFX_TxtBreak::SetAlignment(int32_t iAlignment) { - FXSYS_assert(iAlignment >= FX_TXTLINEALIGNMENT_Left && - iAlignment <= FX_TXTLINEALIGNMENT_Distributed); - m_iAlignment = iAlignment; - ResetArabicContext(); -} -void CFX_TxtBreak::ResetContextCharStyles() { - m_dwContextCharStyles = m_bArabicContext ? m_iCurAlignment : m_iAlignment; - if (m_bArabicNumber) { - m_dwContextCharStyles |= FX_TXTCHARSTYLE_ArabicNumber; - } - if (m_bArabicComma) { - m_dwContextCharStyles |= FX_TXTCHARSTYLE_ArabicComma; - } - if ((m_bArabicContext && m_bCurRTL) || (!m_bArabicContext && m_bRTL)) { - m_dwContextCharStyles |= FX_TXTCHARSTYLE_RTLReadingOrder; - } - m_dwContextCharStyles |= (m_iArabicContext << 8); -} -FX_DWORD CFX_TxtBreak::GetContextCharStyles() const { - return m_dwContextCharStyles; -} -void CFX_TxtBreak::SetContextCharStyles(FX_DWORD dwCharStyles) { - m_iCurAlignment = dwCharStyles & 0x0F; - m_bArabicNumber = (dwCharStyles & FX_TXTCHARSTYLE_ArabicNumber) != 0; - m_bArabicComma = (dwCharStyles & FX_TXTCHARSTYLE_ArabicComma) != 0; - m_bCurRTL = (dwCharStyles & FX_TXTCHARSTYLE_RTLReadingOrder) != 0; - m_iCurArabicContext = m_iArabicContext = ((dwCharStyles & 0x0300) >> 8); - ResetContextCharStyles(); -} -void CFX_TxtBreak::SetCombWidth(FX_FLOAT fCombWidth) { - m_iCombWidth = FXSYS_round(fCombWidth * 20000.0f); -} -void CFX_TxtBreak::SetUserData(void* pUserData) { - if (m_pUserData == pUserData) { - return; - } - SetBreakStatus(); - m_pUserData = pUserData; -} -void CFX_TxtBreak::SetBreakStatus() { - if (m_bPagination) { - return; - } - int32_t iCount = m_pCurLine->CountChars(); - if (iCount < 1) { - return; - } - CFX_TxtChar* pTC = (CFX_TxtChar*)m_pCurLine->GetCharPtr(iCount - 1); - if (pTC->m_dwStatus == 0) { - pTC->m_dwStatus = FX_TXTBREAK_PieceBreak; - } -} -void CFX_TxtBreak::SetHorizontalScale(int32_t iScale) { - if (iScale < 0) { - iScale = 0; - } - if (iScale == m_iHorScale) { - return; - } - SetBreakStatus(); - m_iHorScale = iScale; -} -void CFX_TxtBreak::SetVerticalScale(int32_t iScale) { - if (iScale < 0) { - iScale = 0; - } - if (iScale == m_iHorScale) { - return; - } - SetBreakStatus(); - m_iVerScale = iScale; -} -void CFX_TxtBreak::SetCharSpace(FX_FLOAT fCharSpace) { - m_iCharSpace = FXSYS_round(fCharSpace * 20000.0f); -} -static const int32_t gs_FX_TxtLineRotations[8] = {0, 3, 1, 0, 2, 1, 3, 2}; -int32_t CFX_TxtBreak::GetLineRotation(FX_DWORD dwStyles) const { - return gs_FX_TxtLineRotations[(dwStyles & 0x0E) >> 1]; -} -CFX_TxtChar* CFX_TxtBreak::GetLastChar(int32_t index, FX_BOOL bOmitChar) const { - CFX_TxtCharArray& ca = *m_pCurLine->m_pLineChars; - int32_t iCount = ca.GetSize(); - if (index < 0 || index >= iCount) { - return NULL; - } - CFX_TxtChar* pTC; - int32_t iStart = iCount - 1; - while (iStart > -1) { - pTC = ca.GetDataPtr(iStart--); - if (bOmitChar && pTC->GetCharType() == FX_CHARTYPE_Combination) { - continue; - } - if (--index < 0) { - return pTC; - } - } - return NULL; -} -CFX_TxtLine* CFX_TxtBreak::GetTxtLine(FX_BOOL bReady) const { - if (!bReady) { - return m_pCurLine; - } - if (m_iReady == 1) { - return m_pTxtLine1; - } else if (m_iReady == 2) { - return m_pTxtLine2; - } else { - return NULL; - } -} -CFX_TxtPieceArray* CFX_TxtBreak::GetTxtPieces(FX_BOOL bReady) const { - CFX_TxtLine* pTxtLine = GetTxtLine(bReady); - if (pTxtLine == NULL) { - return NULL; - } - return pTxtLine->m_pLinePieces; -} -inline FX_DWORD CFX_TxtBreak::GetUnifiedCharType(FX_DWORD dwType) const { - return dwType >= FX_CHARTYPE_ArabicAlef ? FX_CHARTYPE_Arabic : dwType; -} -void CFX_TxtBreak::ResetArabicContext() { - if (m_bArabicContext) { - m_bCurRTL = m_iCurArabicContext > 1; - m_iCurAlignment = m_iCurArabicContext > 1 ? FX_TXTLINEALIGNMENT_Right - : FX_TXTLINEALIGNMENT_Left; - m_iCurAlignment |= (m_iAlignment & FX_TXTLINEALIGNMENT_HigherMask); - m_bArabicNumber = m_iArabicContext >= 1 && m_bArabicShapes; - } else { - if (m_bPagination) { - m_bCurRTL = FALSE; - m_iCurAlignment = 0; - } else { - m_bCurRTL = m_bRTL; - m_iCurAlignment = m_iAlignment; - } - if (m_bRTL) { - m_bArabicNumber = m_iArabicContext >= 1; - } else { - m_bArabicNumber = m_iArabicContext > 1; - } - m_bArabicNumber = m_bArabicNumber && m_bArabicShapes; - } - m_bArabicComma = m_bArabicNumber; - ResetContextCharStyles(); -} -void CFX_TxtBreak::AppendChar_PageLoad(CFX_Char* pCurChar, FX_DWORD dwProps) { - if (!m_bPagination) { - ((CFX_TxtChar*)pCurChar)->m_dwStatus = 0; - ((CFX_TxtChar*)pCurChar)->m_pUserData = m_pUserData; - } - if (m_bArabicContext || m_bArabicShapes) { - int32_t iBidiCls = (dwProps & FX_BIDICLASSBITSMASK) >> FX_BIDICLASSBITS; - int32_t iArabicContext = - (iBidiCls == FX_BIDICLASS_R || iBidiCls == FX_BIDICLASS_AL) - ? 2 - : ((iBidiCls == FX_BIDICLASS_L || iBidiCls == FX_BIDICLASS_S) ? 0 - : 1); - if (iArabicContext != m_iArabicContext && iArabicContext != 1) { - m_iArabicContext = iArabicContext; - if (m_iCurArabicContext == 1) { - m_iCurArabicContext = iArabicContext; - } - ResetArabicContext(); - if (!m_bPagination) { - CFX_TxtChar* pLastChar = (CFX_TxtChar*)GetLastChar(1, FALSE); - if (pLastChar != NULL && pLastChar->m_dwStatus < 1) { - pLastChar->m_dwStatus = FX_TXTBREAK_PieceBreak; - } - } - } - } - pCurChar->m_dwCharStyles = m_dwContextCharStyles; -} -FX_DWORD CFX_TxtBreak::AppendChar_Combination(CFX_Char* pCurChar, - int32_t iRotation) { - FXSYS_assert(pCurChar != NULL); - FX_WCHAR wch = pCurChar->m_wCharCode; - FX_WCHAR wForm; - int32_t iCharWidth = 0; - CFX_Char* pLastChar; - pCurChar->m_iCharWidth = -1; - if (m_bCombText) { - iCharWidth = m_iCombWidth; - } else { - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else { - wForm = wch; - if (!m_bPagination) { - pLastChar = GetLastChar(0, FALSE); - if (pLastChar != NULL && - (((CFX_TxtChar*)pLastChar)->m_dwCharStyles & - FX_TXTCHARSTYLE_ArabicShadda) == 0) { - FX_BOOL bShadda = FALSE; - if (wch == 0x0651) { - FX_WCHAR wLast = pLastChar->m_wCharCode; - if (wLast >= 0x064C && wLast <= 0x0650) { - wForm = FX_GetArabicFromShaddaTable(wLast); - bShadda = TRUE; - } - } else if (wch >= 0x064C && wch <= 0x0650) { - if (pLastChar->m_wCharCode == 0x0651) { - wForm = FX_GetArabicFromShaddaTable(wch); - bShadda = TRUE; - } - } - if (bShadda) { - ((CFX_TxtChar*)pLastChar)->m_dwCharStyles |= - FX_TXTCHARSTYLE_ArabicShadda; - ((CFX_TxtChar*)pLastChar)->m_iCharWidth = 0; - ((CFX_TxtChar*)pCurChar)->m_dwCharStyles |= - FX_TXTCHARSTYLE_ArabicShadda; - } - } - } - if (!m_pFont->GetCharWidth(wForm, iCharWidth, FALSE)) { - iCharWidth = 0; - } - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorScale / 100; - } - pCurChar->m_iCharWidth = -iCharWidth; - return FX_TXTBREAK_None; -} -FX_DWORD CFX_TxtBreak::AppendChar_Tab(CFX_Char* pCurChar, int32_t iRotation) { - m_dwCharType = FX_CHARTYPE_Tab; - if ((m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_ExpandTab) == 0) { - return FX_TXTBREAK_None; - } - int32_t& iLineWidth = m_pCurLine->m_iWidth; - int32_t iCharWidth; - if (m_bCombText) { - iCharWidth = m_iCombWidth; - } else { - if (m_bEquidistant) { - iCharWidth = iLineWidth; - iCharWidth = m_iTabWidth * (iCharWidth / m_iTabWidth + 1) - iCharWidth; - if (iCharWidth < FX_TXTBREAK_MinimumTabWidth) { - iCharWidth += m_iTabWidth; - } - } else { - iCharWidth = m_iTabWidth; - } - } - pCurChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - if (!m_bSingleLine && iLineWidth >= m_iLineWidth + m_iTolerance) { - return EndBreak(FX_TXTBREAK_LineBreak); - } - return FX_TXTBREAK_None; -} -FX_DWORD CFX_TxtBreak::AppendChar_Control(CFX_Char* pCurChar, - int32_t iRotation) { - m_dwCharType = FX_CHARTYPE_Control; - FX_DWORD dwRet = FX_TXTBREAK_None; - if (!m_bSingleLine) { - FX_WCHAR wch = pCurChar->m_wCharCode; - switch (wch) { - case L'\v': - case 0x2028: - dwRet = FX_TXTBREAK_LineBreak; - break; - case L'\f': - dwRet = FX_TXTBREAK_PageBreak; - break; - case 0x2029: - dwRet = FX_TXTBREAK_ParagraphBreak; - break; - default: - if (wch == m_wParagBreakChar) { - dwRet = FX_TXTBREAK_ParagraphBreak; - } - break; - } - if (dwRet != FX_TXTBREAK_None) { - dwRet = EndBreak(dwRet); - } - } - return dwRet; -} -FX_DWORD CFX_TxtBreak::AppendChar_Arabic(CFX_Char* pCurChar, - int32_t iRotation) { - FX_DWORD dwType = (pCurChar->m_dwCharProps & FX_CHARTYPEBITSMASK); - int32_t& iLineWidth = m_pCurLine->m_iWidth; - FX_WCHAR wForm; - int32_t iCharWidth = 0; - CFX_Char* pLastChar = NULL; - FX_BOOL bAlef = FALSE; - if (!m_bCombText && m_dwCharType >= FX_CHARTYPE_ArabicAlef && - m_dwCharType <= FX_CHARTYPE_ArabicDistortion) { - pLastChar = GetLastChar(1); - if (pLastChar != NULL) { - iCharWidth = pLastChar->m_iCharWidth; - if (iCharWidth > 0) { - iLineWidth -= iCharWidth; - } - CFX_Char* pPrevChar = GetLastChar(2); - wForm = m_pArabicChar->GetFormChar(pLastChar, pPrevChar, pCurChar); - bAlef = (wForm == 0xFEFF && - pLastChar->GetCharType() == FX_CHARTYPE_ArabicAlef); - int32_t iLastRotation = pLastChar->m_nRotation + m_iLineRotation; - if (m_bVertical && (pLastChar->m_dwCharProps & 0x8000) != 0) { - iLastRotation++; - } - if (m_bVertical != FX_IsOdd(iLastRotation)) { - iCharWidth = 1000; - } else { - m_pFont->GetCharWidth(wForm, iCharWidth, FALSE); - } - if (wForm == 0xFEFF) { - iCharWidth = m_iDefChar; - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorScale / 100; - pLastChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - iCharWidth = 0; - } - } - m_dwCharType = dwType; - wForm = m_pArabicChar->GetFormChar(pCurChar, bAlef ? NULL : pLastChar, NULL); - if (m_bCombText) { - iCharWidth = m_iCombWidth; - } else { - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else { - m_pFont->GetCharWidth(wForm, iCharWidth, FALSE); - } - if (wForm == 0xFEFF) { - iCharWidth = m_iDefChar; - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorScale / 100; - } - pCurChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - m_pCurLine->m_iArabicChars++; - if (!m_bSingleLine && iLineWidth > m_iLineWidth + m_iTolerance) { - return EndBreak(FX_TXTBREAK_LineBreak); - } - return FX_TXTBREAK_None; -} -FX_DWORD CFX_TxtBreak::AppendChar_Others(CFX_Char* pCurChar, - int32_t iRotation) { - FX_DWORD dwProps = pCurChar->m_dwCharProps; - FX_DWORD dwType = (dwProps & FX_CHARTYPEBITSMASK); - int32_t& iLineWidth = m_pCurLine->m_iWidth; - int32_t iCharWidth = 0; - m_dwCharType = dwType; - FX_WCHAR wch = pCurChar->m_wCharCode; - FX_WCHAR wForm = wch; - if (dwType == FX_CHARTYPE_Numeric) { - if (m_bArabicNumber) { - wForm = wch + 0x0630; - pCurChar->m_dwCharStyles |= FX_TXTCHARSTYLE_ArabicIndic; - } - } else if (wch == L',') { - if (m_bArabicShapes && m_iCurArabicContext > 0) { - wForm = 0x060C; - pCurChar->m_dwCharStyles |= FX_TXTCHARSTYLE_ArabicComma; - } - } else if (m_bCurRTL || m_bVertical) { - wForm = FX_GetMirrorChar(wch, dwProps, m_bCurRTL, m_bVertical); - } - if (m_bCombText) { - iCharWidth = m_iCombWidth; - } else { - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else if (!m_pFont->GetCharWidth(wForm, iCharWidth, FALSE)) { - iCharWidth = m_iDefChar; - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorScale / 100; - } - iCharWidth += m_iCharSpace; - pCurChar->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - FX_BOOL bBreak = (dwType != FX_CHARTYPE_Space || - (m_dwPolicies & FX_TXTBREAKPOLICY_SpaceBreak) != 0); - if (!m_bSingleLine && bBreak && iLineWidth > m_iLineWidth + m_iTolerance) { - return EndBreak(FX_TXTBREAK_LineBreak); - } - return FX_TXTBREAK_None; -} -typedef FX_DWORD (CFX_TxtBreak::*FX_TxtBreak_LPFAppendChar)(CFX_Char* pCurChar, - int32_t iRotation); -static const FX_TxtBreak_LPFAppendChar g_FX_TxtBreak_lpfAppendChar[16] = { - &CFX_TxtBreak::AppendChar_Others, &CFX_TxtBreak::AppendChar_Tab, - &CFX_TxtBreak::AppendChar_Others, &CFX_TxtBreak::AppendChar_Control, - &CFX_TxtBreak::AppendChar_Combination, &CFX_TxtBreak::AppendChar_Others, - &CFX_TxtBreak::AppendChar_Others, &CFX_TxtBreak::AppendChar_Arabic, - &CFX_TxtBreak::AppendChar_Arabic, &CFX_TxtBreak::AppendChar_Arabic, - &CFX_TxtBreak::AppendChar_Arabic, &CFX_TxtBreak::AppendChar_Arabic, - &CFX_TxtBreak::AppendChar_Arabic, &CFX_TxtBreak::AppendChar_Others, - &CFX_TxtBreak::AppendChar_Others, &CFX_TxtBreak::AppendChar_Others, -}; -FX_DWORD CFX_TxtBreak::AppendChar(FX_WCHAR wch) { - FX_DWORD dwProps = kTextLayoutCodeProperties[(FX_WORD)wch]; - FX_DWORD dwType = (dwProps & FX_CHARTYPEBITSMASK); - CFX_TxtChar* pCurChar = m_pCurLine->m_pLineChars->AddSpace(); - pCurChar->m_wCharCode = (FX_WORD)wch; - pCurChar->m_nRotation = m_iCharRotation; - pCurChar->m_dwCharProps = dwProps; - pCurChar->m_dwCharStyles = 0; - pCurChar->m_iCharWidth = 0; - pCurChar->m_iHorizontalScale = m_iHorScale; - pCurChar->m_iVertialScale = m_iVerScale; - pCurChar->m_dwStatus = 0; - pCurChar->m_iBidiClass = 0; - pCurChar->m_iBidiLevel = 0; - pCurChar->m_iBidiPos = 0; - pCurChar->m_iBidiOrder = 0; - pCurChar->m_pUserData = NULL; - AppendChar_PageLoad(pCurChar, dwProps); - FX_DWORD dwRet1 = FX_TXTBREAK_None; - if (dwType != FX_CHARTYPE_Combination && - GetUnifiedCharType(m_dwCharType) != GetUnifiedCharType(dwType)) { - if (m_dwCharType > 0 && - m_pCurLine->m_iWidth > m_iLineWidth + m_iTolerance && !m_bSingleLine) { - if (m_dwCharType != FX_CHARTYPE_Space || dwType != FX_CHARTYPE_Control) { - dwRet1 = EndBreak(FX_TXTBREAK_LineBreak); - int32_t iCount = m_pCurLine->CountChars(); - if (iCount > 0) { - pCurChar = m_pCurLine->m_pLineChars->GetDataPtr(iCount - 1); - } - } - } - } - int32_t iRotation = m_iRotation; - if (m_bVertical && (dwProps & 0x8000) != 0) { - iRotation = (iRotation + 1) % 4; - } - FX_DWORD dwRet2 = - (this->*g_FX_TxtBreak_lpfAppendChar[dwType >> FX_CHARTYPEBITS])( - pCurChar, iRotation); - return std::max(dwRet1, dwRet2); -} -void CFX_TxtBreak::EndBreak_UpdateArabicShapes() { - FXSYS_assert(m_bArabicShapes); - int32_t iCount = m_pCurLine->CountChars(); - if (iCount < 2) { - return; - } - int32_t& iLineWidth = m_pCurLine->m_iWidth; - CFX_Char *pCur, *pNext; - pCur = m_pCurLine->GetCharPtr(0); - FX_BOOL bPrevNum = (pCur->m_dwCharStyles & FX_TXTCHARSTYLE_ArabicIndic) != 0; - pCur = m_pCurLine->GetCharPtr(1); - FX_WCHAR wch, wForm; - FX_BOOL bNextNum; - int32_t i = 1, iCharWidth, iRotation; - do { - i++; - if (i < iCount) { - pNext = m_pCurLine->GetCharPtr(i); - bNextNum = (pNext->m_dwCharStyles & FX_TXTCHARSTYLE_ArabicIndic) != 0; - } else { - pNext = NULL; - bNextNum = FALSE; - } - wch = pCur->m_wCharCode; - if (wch == L'.') { - if (bPrevNum && bNextNum) { - iRotation = m_iRotation; - if (m_bVertical && (pCur->m_dwCharProps & 0x8000) != 0) { - iRotation = ((iRotation + 1) & 0x03); - } - wForm = wch == L'.' ? 0x066B : 0x066C; - iLineWidth -= pCur->m_iCharWidth; - if (m_bCombText) { - iCharWidth = m_iCombWidth; - } else { - if (m_bVertical != FX_IsOdd(iRotation)) { - iCharWidth = 1000; - } else if (!m_pFont->GetCharWidth(wForm, iCharWidth, FALSE)) { - iCharWidth = m_iDefChar; - } - iCharWidth *= m_iFontSize; - iCharWidth = iCharWidth * m_iHorScale / 100; - } - pCur->m_iCharWidth = iCharWidth; - iLineWidth += iCharWidth; - } - } - bPrevNum = (pCur->m_dwCharStyles & FX_TXTCHARSTYLE_ArabicIndic) != 0; - pCur = pNext; - } while (i < iCount); -} -FX_BOOL CFX_TxtBreak::EndBreak_SplitLine(CFX_TxtLine* pNextLine, - FX_BOOL bAllChars, - FX_DWORD dwStatus) { - int32_t iCount = m_pCurLine->CountChars(); - FX_BOOL bDone = FALSE; - CFX_Char* pTC; - if (!m_bSingleLine && m_pCurLine->m_iWidth > m_iLineWidth + m_iTolerance) { - pTC = m_pCurLine->GetCharPtr(iCount - 1); - switch (pTC->GetCharType()) { - case FX_CHARTYPE_Tab: - case FX_CHARTYPE_Control: - break; - case FX_CHARTYPE_Space: - if ((m_dwPolicies & FX_TXTBREAKPOLICY_SpaceBreak) != 0) { - SplitTextLine(m_pCurLine, pNextLine, !m_bPagination && bAllChars); - bDone = TRUE; - } - break; - default: - SplitTextLine(m_pCurLine, pNextLine, !m_bPagination && bAllChars); - bDone = TRUE; - break; - } - } - iCount = m_pCurLine->CountChars(); - CFX_TxtPieceArray* pCurPieces = m_pCurLine->m_pLinePieces; - CFX_TxtPiece tp; - if (m_bPagination) { - tp.m_dwStatus = dwStatus; - tp.m_iStartPos = m_pCurLine->m_iStart; - tp.m_iWidth = m_pCurLine->m_iWidth; - tp.m_iStartChar = 0; - tp.m_iChars = iCount; - tp.m_pChars = m_pCurLine->m_pLineChars; - tp.m_pUserData = m_pUserData; - pTC = m_pCurLine->GetCharPtr(0); - tp.m_dwCharStyles = pTC->m_dwCharStyles; - tp.m_iHorizontalScale = pTC->m_iHorizontalScale; - tp.m_iVerticalScale = pTC->m_iVertialScale; - pCurPieces->Add(tp); - m_pCurLine = pNextLine; - m_dwCharType = 0; - return TRUE; - } - if (bAllChars && !bDone) { - int32_t iEndPos = m_pCurLine->m_iWidth; - GetBreakPos(*m_pCurLine->m_pLineChars, iEndPos, bAllChars, TRUE); - } - return FALSE; -} -void CFX_TxtBreak::EndBreak_BidiLine(CFX_TPOArray& tpos, FX_DWORD dwStatus) { - CFX_TxtPiece tp; - FX_TPO tpo; - CFX_TxtChar* pTC; - int32_t i, j; - CFX_TxtCharArray& chars = *m_pCurLine->m_pLineChars; - int32_t iCount = m_pCurLine->CountChars(); - FX_BOOL bDone = (m_pCurLine->m_iArabicChars > 0 || m_bCurRTL); - if (!m_bPagination && bDone) { - int32_t iBidiNum = 0; - for (i = 0; i < iCount; i++) { - pTC = chars.GetDataPtr(i); - pTC->m_iBidiPos = i; - if (pTC->GetCharType() != FX_CHARTYPE_Control) { - iBidiNum = i; - } - if (i == 0) { - pTC->m_iBidiLevel = 1; - } - } - FX_BidiLine(chars, iBidiNum + 1, m_bCurRTL ? 1 : 0); - } - CFX_TxtPieceArray* pCurPieces = m_pCurLine->m_pLinePieces; - if (!m_bPagination && - (bDone || (m_dwLayoutStyles & FX_TXTLAYOUTSTYLE_MutipleFormat) != 0)) { - tp.m_dwStatus = FX_TXTBREAK_PieceBreak; - tp.m_iStartPos = m_pCurLine->m_iStart; - tp.m_pChars = m_pCurLine->m_pLineChars; - int32_t iBidiLevel = -1, iCharWidth; - i = 0, j = -1; - while (i < iCount) { - pTC = chars.GetDataPtr(i); - if (iBidiLevel < 0) { - iBidiLevel = pTC->m_iBidiLevel; - tp.m_iWidth = 0; - tp.m_iBidiLevel = iBidiLevel; - tp.m_iBidiPos = pTC->m_iBidiOrder; - tp.m_dwCharStyles = pTC->m_dwCharStyles; - tp.m_pUserData = pTC->m_pUserData; - tp.m_iHorizontalScale = pTC->m_iHorizontalScale; - tp.m_iVerticalScale = pTC->m_iVertialScale; - tp.m_dwStatus = FX_TXTBREAK_PieceBreak; - } - if (iBidiLevel != pTC->m_iBidiLevel || pTC->m_dwStatus != 0) { - if (iBidiLevel == pTC->m_iBidiLevel) { - tp.m_dwStatus = pTC->m_dwStatus; - iCharWidth = pTC->m_iCharWidth; - if (iCharWidth > 0) { - tp.m_iWidth += iCharWidth; - } - i++; - } - tp.m_iChars = i - tp.m_iStartChar; - pCurPieces->Add(tp); - tp.m_iStartPos += tp.m_iWidth; - tp.m_iStartChar = i; - tpo.index = ++j; - tpo.pos = tp.m_iBidiPos; - tpos.Add(tpo); - iBidiLevel = -1; - } else { - iCharWidth = pTC->m_iCharWidth; - if (iCharWidth > 0) { - tp.m_iWidth += iCharWidth; - } - i++; - } - } - if (i > tp.m_iStartChar) { - tp.m_dwStatus = dwStatus; - tp.m_iChars = i - tp.m_iStartChar; - pCurPieces->Add(tp); - tpo.index = ++j; - tpo.pos = tp.m_iBidiPos; - tpos.Add(tpo); - } - if (j > -1) { - if (j > 0) { - FX_TEXTLAYOUT_PieceSort(tpos, 0, j); - int32_t iStartPos = 0; - for (i = 0; i <= j; i++) { - tpo = tpos.GetAt(i); - CFX_TxtPiece& ttp = pCurPieces->GetAt(tpo.index); - ttp.m_iStartPos = iStartPos; - iStartPos += ttp.m_iWidth; - } - } - CFX_TxtPiece& ttp = pCurPieces->GetAt(j); - ttp.m_dwStatus = dwStatus; - } - } else { - tp.m_dwStatus = dwStatus; - tp.m_iStartPos = m_pCurLine->m_iStart; - tp.m_iWidth = m_pCurLine->m_iWidth; - tp.m_iStartChar = 0; - tp.m_iChars = iCount; - tp.m_pChars = m_pCurLine->m_pLineChars; - tp.m_pUserData = m_pUserData; - pTC = chars.GetDataPtr(0); - tp.m_dwCharStyles = pTC->m_dwCharStyles; - tp.m_iHorizontalScale = pTC->m_iHorizontalScale; - tp.m_iVerticalScale = pTC->m_iVertialScale; - pCurPieces->Add(tp); - tpo.index = 0; - tpo.pos = 0; - tpos.Add(tpo); - } -} -void CFX_TxtBreak::EndBreak_Alignment(CFX_TPOArray& tpos, - FX_BOOL bAllChars, - FX_DWORD dwStatus) { - int32_t iNetWidth = m_pCurLine->m_iWidth, iGapChars = 0, iCharWidth; - CFX_TxtPieceArray* pCurPieces = m_pCurLine->m_pLinePieces; - int32_t i, j, iCount = pCurPieces->GetSize(); - FX_BOOL bFind = FALSE; - FX_TPO tpo; - CFX_TxtChar* pTC; - FX_DWORD dwCharType; - for (i = iCount - 1; i > -1; i--) { - tpo = tpos.GetAt(i); - CFX_TxtPiece& ttp = pCurPieces->GetAt(tpo.index); - if (!bFind) { - iNetWidth = ttp.GetEndPos(); - } - FX_BOOL bArabic = FX_IsOdd(ttp.m_iBidiLevel); - j = bArabic ? 0 : ttp.m_iChars - 1; - while (j > -1 && j < ttp.m_iChars) { - pTC = ttp.GetCharPtr(j); - if (pTC->m_nBreakType == FX_LBT_DIRECT_BRK) { - iGapChars++; - } - if (!bFind || !bAllChars) { - dwCharType = pTC->GetCharType(); - if (dwCharType == FX_CHARTYPE_Space || - dwCharType == FX_CHARTYPE_Control) { - if (!bFind) { - iCharWidth = pTC->m_iCharWidth; - if (bAllChars && iCharWidth > 0) { - iNetWidth -= iCharWidth; - } - } - } else { - bFind = TRUE; - if (!bAllChars) { - break; - } - } - } - j += bArabic ? 1 : -1; - } - if (!bAllChars && bFind) { - break; - } - } - int32_t iOffset = m_iLineWidth - iNetWidth; - int32_t iLowerAlignment = (m_iCurAlignment & FX_TXTLINEALIGNMENT_LowerMask); - int32_t iHigherAlignment = (m_iCurAlignment & FX_TXTLINEALIGNMENT_HigherMask); - if (iGapChars > 0 && (iHigherAlignment == FX_TXTLINEALIGNMENT_Distributed || - (iHigherAlignment == FX_TXTLINEALIGNMENT_Justified && - dwStatus != FX_TXTBREAK_ParagraphBreak))) { - int32_t iStart = -1; - for (i = 0; i < iCount; i++) { - tpo = tpos.GetAt(i); - CFX_TxtPiece& ttp = pCurPieces->GetAt(tpo.index); - if (iStart < -1) { - iStart = ttp.m_iStartPos; - } else { - ttp.m_iStartPos = iStart; - } - int32_t k; - for (j = 0; j < ttp.m_iChars; j++) { - pTC = ttp.GetCharPtr(j); - if (pTC->m_nBreakType != FX_LBT_DIRECT_BRK || pTC->m_iCharWidth < 0) { - continue; - } - k = iOffset / iGapChars; - pTC->m_iCharWidth += k; - ttp.m_iWidth += k; - iOffset -= k; - iGapChars--; - if (iGapChars < 1) { - break; - } - } - iStart += ttp.m_iWidth; - } - } else if (iLowerAlignment > FX_TXTLINEALIGNMENT_Left) { - if (iLowerAlignment == FX_TXTLINEALIGNMENT_Center) { - iOffset /= 2; - } - if (iOffset > 0) { - for (i = 0; i < iCount; i++) { - CFX_TxtPiece& ttp = pCurPieces->GetAt(i); - ttp.m_iStartPos += iOffset; - } - } - } -} -FX_DWORD CFX_TxtBreak::EndBreak(FX_DWORD dwStatus) { - FXSYS_assert(dwStatus >= FX_TXTBREAK_PieceBreak && - dwStatus <= FX_TXTBREAK_PageBreak); - CFX_TxtPieceArray* pCurPieces = m_pCurLine->m_pLinePieces; - int32_t iCount = pCurPieces->GetSize(); - if (iCount > 0) { - CFX_TxtPiece* pLastPiece = pCurPieces->GetPtrAt(--iCount); - if (dwStatus > FX_TXTBREAK_PieceBreak) { - pLastPiece->m_dwStatus = dwStatus; - } else { - dwStatus = pLastPiece->m_dwStatus; - } - return dwStatus; - } else { - CFX_TxtLine* pLastLine = GetTxtLine(TRUE); - if (pLastLine != NULL) { - pCurPieces = pLastLine->m_pLinePieces; - iCount = pCurPieces->GetSize(); - if (iCount-- > 0) { - CFX_TxtPiece* pLastPiece = pCurPieces->GetPtrAt(iCount); - if (dwStatus > FX_TXTBREAK_PieceBreak) { - pLastPiece->m_dwStatus = dwStatus; - } else { - dwStatus = pLastPiece->m_dwStatus; - } - return dwStatus; - } - return FX_TXTBREAK_None; - } - iCount = m_pCurLine->CountChars(); - if (iCount < 1) { - return FX_TXTBREAK_None; - } - if (!m_bPagination) { - CFX_TxtChar* pTC = m_pCurLine->GetCharPtr(iCount - 1); - pTC->m_dwStatus = dwStatus; - } - if (dwStatus <= FX_TXTBREAK_PieceBreak) { - return dwStatus; - } - } - m_iReady = (m_pCurLine == m_pTxtLine1) ? 1 : 2; - CFX_TxtLine* pNextLine = - (m_pCurLine == m_pTxtLine1) ? m_pTxtLine2 : m_pTxtLine1; - FX_BOOL bAllChars = (m_iCurAlignment > FX_TXTLINEALIGNMENT_Right); - CFX_TPOArray tpos; - CFX_Char* pTC; - if (m_bArabicShapes) { - EndBreak_UpdateArabicShapes(); - } - if (EndBreak_SplitLine(pNextLine, bAllChars, dwStatus)) { - goto EndBreak_Ret; - } - EndBreak_BidiLine(tpos, dwStatus); - if (!m_bPagination && m_iCurAlignment > FX_TXTLINEALIGNMENT_Left) { - EndBreak_Alignment(tpos, bAllChars, dwStatus); - } -EndBreak_Ret: - m_pCurLine = pNextLine; - pTC = GetLastChar(0, FALSE); - m_dwCharType = pTC == NULL ? 0 : pTC->GetCharType(); - if (dwStatus == FX_TXTBREAK_ParagraphBreak) { - m_iArabicContext = m_iCurArabicContext = 1; - ResetArabicContext(); - } - return dwStatus; -} -int32_t CFX_TxtBreak::GetBreakPos(CFX_TxtCharArray& ca, - int32_t& iEndPos, - FX_BOOL bAllChars, - FX_BOOL bOnlyBrk) { - int32_t iLength = ca.GetSize() - 1; - if (iLength < 1) { - return iLength; - } - int32_t iBreak = -1, iBreakPos = -1, iIndirect = -1, iIndirectPos = -1, - iLast = -1, iLastPos = -1; - if (m_bSingleLine || iEndPos <= m_iLineWidth) { - if (!bAllChars) { - return iLength; - } - iBreak = iLength; - iBreakPos = iEndPos; - } - FX_BOOL bSpaceBreak = (m_dwPolicies & FX_TXTBREAKPOLICY_SpaceBreak) != 0; - FX_BOOL bNumberBreak = (m_dwPolicies & FX_TXTBREAKPOLICY_NumberBreak) != 0; - FX_LINEBREAKTYPE eType; - FX_DWORD nCodeProp, nCur, nNext; - CFX_Char* pCur = ca.GetDataPtr(iLength--); - if (bAllChars) { - pCur->m_nBreakType = FX_LBT_UNKNOWN; - } - nCodeProp = pCur->m_dwCharProps; - nNext = nCodeProp & 0x003F; - int32_t iCharWidth = pCur->m_iCharWidth; - if (iCharWidth > 0) { - iEndPos -= iCharWidth; - } - while (iLength >= 0) { - pCur = ca.GetDataPtr(iLength); - nCodeProp = pCur->m_dwCharProps; - nCur = nCodeProp & 0x003F; - if (nCur == FX_CBP_SP) { - if (nNext == FX_CBP_SP) { - eType = bSpaceBreak ? FX_LBT_DIRECT_BRK : FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (nCur << 5) + nNext); - } - } else if (bNumberBreak && nCur == FX_CBP_NU && nNext == FX_CBP_NU) { - eType = FX_LBT_DIRECT_BRK; - } else { - if (nNext == FX_CBP_SP) { - eType = FX_LBT_PROHIBITED_BRK; - } else { - eType = *((const FX_LINEBREAKTYPE*)gs_FX_LineBreak_PairTable + - (nCur << 5) + nNext); - } - } - if (bAllChars) { - pCur->m_nBreakType = (uint8_t)eType; - } - if (!bOnlyBrk) { - if (m_bSingleLine || iEndPos <= m_iLineWidth || - (nCur == FX_CBP_SP && !bSpaceBreak)) { - if (eType == FX_LBT_DIRECT_BRK && iBreak < 0) { - iBreak = iLength; - iBreakPos = iEndPos; - if (!bAllChars) { - return iLength; - } - } else if (eType == FX_LBT_INDIRECT_BRK && iIndirect < 0) { - iIndirect = iLength; - iIndirectPos = iEndPos; - } - if (iLast < 0) { - iLast = iLength; - iLastPos = iEndPos; - } - } - iCharWidth = pCur->m_iCharWidth; - if (iCharWidth > 0) { - iEndPos -= iCharWidth; - } - } - nNext = nCodeProp & 0x003F; - iLength--; - } - if (bOnlyBrk) { - return 0; - } - if (iBreak > -1) { - iEndPos = iBreakPos; - return iBreak; - } - if (iIndirect > -1) { - iEndPos = iIndirectPos; - return iIndirect; - } - if (iLast > -1) { - iEndPos = iLastPos; - return iLast; - } - return 0; -} -void CFX_TxtBreak::SplitTextLine(CFX_TxtLine* pCurLine, - CFX_TxtLine* pNextLine, - FX_BOOL bAllChars) { - FXSYS_assert(pCurLine != NULL && pNextLine != NULL); - int32_t iCount = pCurLine->CountChars(); - if (iCount < 2) { - return; - } - int32_t iEndPos = pCurLine->m_iWidth; - CFX_TxtCharArray& curChars = *pCurLine->m_pLineChars; - int32_t iCharPos = GetBreakPos(curChars, iEndPos, bAllChars, FALSE); - if (iCharPos < 0) { - iCharPos = 0; - } - iCharPos++; - if (iCharPos >= iCount) { - pNextLine->RemoveAll(TRUE); - CFX_Char* pTC = curChars.GetDataPtr(iCharPos - 1); - pTC->m_nBreakType = FX_LBT_UNKNOWN; - return; - } - CFX_TxtCharArray& nextChars = *pNextLine->m_pLineChars; - int cur_size = curChars.GetSize(); - nextChars.SetSize(cur_size - iCharPos); - FXSYS_memcpy(nextChars.GetData(), curChars.GetDataPtr(iCharPos), - (cur_size - iCharPos) * sizeof(CFX_TxtChar)); - iCount -= iCharPos; - cur_size = curChars.GetSize(); - curChars.RemoveAt(cur_size - iCount, iCount); - pCurLine->m_iWidth = iEndPos; - CFX_TxtChar* pTC = curChars.GetDataPtr(iCharPos - 1); - pTC->m_nBreakType = FX_LBT_UNKNOWN; - iCount = nextChars.GetSize(); - int32_t iCharWidth, iWidth = 0; - for (int32_t i = 0; i < iCount; i++) { - pTC = nextChars.GetDataPtr(i); - if (pTC->GetCharType() >= FX_CHARTYPE_ArabicAlef) { - pCurLine->m_iArabicChars--; - pNextLine->m_iArabicChars++; - } - iCharWidth = pTC->m_iCharWidth; - if (iCharWidth > 0) { - iWidth += iCharWidth; - } - if (m_bPagination) { - continue; - } - pTC->m_dwStatus = 0; - } - pNextLine->m_iWidth = iWidth; -} -int32_t CFX_TxtBreak::CountBreakChars() const { - CFX_TxtLine* pTxtLine = GetTxtLine(TRUE); - return pTxtLine == NULL ? 0 : pTxtLine->CountChars(); -} -int32_t CFX_TxtBreak::CountBreakPieces() const { - CFX_TxtPieceArray* pTxtPieces = GetTxtPieces(TRUE); - if (pTxtPieces == NULL) { - return 0; - } - return pTxtPieces->GetSize(); -} -const CFX_TxtPiece* CFX_TxtBreak::GetBreakPiece(int32_t index) const { - CFX_TxtPieceArray* pTxtPieces = GetTxtPieces(TRUE); - if (pTxtPieces == NULL) { - return NULL; - } - if (index < 0 || index >= pTxtPieces->GetSize()) { - return NULL; - } - return pTxtPieces->GetPtrAt(index); -} -void CFX_TxtBreak::ClearBreakPieces() { - CFX_TxtLine* pTxtLine = GetTxtLine(TRUE); - if (pTxtLine != NULL) { - pTxtLine->RemoveAll(TRUE); - } - m_iReady = 0; -} -void CFX_TxtBreak::Reset() { - m_dwCharType = 0; - m_iArabicContext = m_iCurArabicContext = 1; - ResetArabicContext(); - m_pTxtLine1->RemoveAll(TRUE); - m_pTxtLine2->RemoveAll(TRUE); -} - -struct FX_FORMCHAR { - FX_WORD wch; - FX_WORD wForm; - int32_t iWidth; -}; - -int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode, - CFX_WideString* pWSForms, - FX_AdjustCharDisplayPos pAdjustPos) const { - if (pTxtRun == NULL || pTxtRun->iLength < 1) { - return 0; - } - IFX_TxtAccess* pAccess = pTxtRun->pAccess; - void* pIdentity = pTxtRun->pIdentity; - const FX_WCHAR* pStr = pTxtRun->pStr; - int32_t* pWidths = pTxtRun->pWidths; - int32_t iLength = pTxtRun->iLength - 1; - IFX_Font* pFont = pTxtRun->pFont; - FX_DWORD dwStyles = pTxtRun->dwStyles; - CFX_RectF rtText(*pTxtRun->pRect); - FX_BOOL bRTLPiece = - (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel) != 0; - FX_BOOL bArabicNumber = - (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_ArabicNumber) != 0; - FX_BOOL bArabicComma = - (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_ArabicComma) != 0; - FX_FLOAT fFontSize = pTxtRun->fFontSize; - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - int32_t iAscent = pFont->GetAscent(); - int32_t iDescent = pFont->GetDescent(); - int32_t iMaxHeight = iAscent - iDescent; - FX_FLOAT fFontHeight = fFontSize; - FX_FLOAT fAscent = fFontHeight * (FX_FLOAT)iAscent / (FX_FLOAT)iMaxHeight; - FX_FLOAT fDescent = fFontHeight * (FX_FLOAT)iDescent / (FX_FLOAT)iMaxHeight; - FX_BOOL bVerticalDoc = (dwStyles & FX_TXTLAYOUTSTYLE_VerticalLayout) != 0; - FX_BOOL bVerticalChar = (dwStyles & FX_TXTLAYOUTSTYLE_VerticalChars) != 0; - int32_t iRotation = GetLineRotation(dwStyles) + pTxtRun->iCharRotation; - int32_t iCharRotation; - FX_WCHAR wch, wPrev = 0xFEFF, wNext, wForm, wLast = 0xFEFF; - int32_t iWidth, iCharWidth, iCharHeight; - FX_FLOAT fX, fY, fCharWidth, fCharHeight; - int32_t iHorScale = pTxtRun->iHorizontalScale; - int32_t iVerScale = pTxtRun->iVerticalScale; - FX_BOOL bSkipSpace = pTxtRun->bSkipSpace; - FX_BOOL bEmptyChar, bShadda = FALSE, bLam = FALSE; - FX_DWORD dwProps, dwCharType; - FX_FORMCHAR formChars[3]; - FX_FLOAT fYBase; - fX = rtText.left; - if (bVerticalDoc) { - fX += (rtText.width - fFontSize) / 2.0f; - fYBase = bRTLPiece ? rtText.bottom() : rtText.top; - fY = fYBase; - } else { - if (bRTLPiece) { - fX = rtText.right(); - } - fYBase = rtText.top + (rtText.height - fFontSize) / 2.0f; - fY = fYBase + fAscent; - } - int32_t iCount = 0, iNext, iForms; - for (int32_t i = 0; i <= iLength; i++) { - if (pAccess != NULL) { - wch = pAccess->GetChar(pIdentity, i); - iWidth = pAccess->GetWidth(pIdentity, i); - } else { - wch = *pStr++; - iWidth = *pWidths++; - } - dwProps = FX_GetUnicodeProperties(wch); - dwCharType = (dwProps & FX_CHARTYPEBITSMASK); - if (dwCharType == FX_CHARTYPE_ArabicAlef && iWidth == 0) { - wPrev = 0xFEFF; - wLast = wch; - continue; - } - if (dwCharType >= FX_CHARTYPE_ArabicAlef) { - if (i < iLength) { - if (pAccess != NULL) { - iNext = i + 1; - while (iNext <= iLength) { - wNext = pAccess->GetChar(pIdentity, iNext); - dwProps = FX_GetUnicodeProperties(wNext); - if ((dwProps & FX_CHARTYPEBITSMASK) != FX_CHARTYPE_Combination) { - break; - } - iNext++; - } - if (iNext > iLength) { - wNext = 0xFEFF; - } - } else { - int32_t j = -1; - do { - j++; - if (i + j >= iLength) { - break; - } - wNext = pStr[j]; - dwProps = FX_GetUnicodeProperties(wNext); - } while ((dwProps & FX_CHARTYPEBITSMASK) == FX_CHARTYPE_Combination); - if (i + j >= iLength) { - wNext = 0xFEFF; - } - } - } else { - wNext = 0xFEFF; - } - wForm = m_pArabicChar->GetFormChar(wch, wPrev, wNext); - bLam = (wPrev == 0x0644 && wch == 0x0644 && wNext == 0x0647); - } else if (dwCharType == FX_CHARTYPE_Combination) { - wForm = wch; - if (wch >= 0x064C && wch <= 0x0651) { - if (bShadda) { - wForm = 0xFEFF; - bShadda = FALSE; - } else { - wNext = 0xFEFF; - if (pAccess != NULL) { - iNext = i + 1; - if (iNext <= iLength) { - wNext = pAccess->GetChar(pIdentity, iNext); - } - } else { - if (i < iLength) { - wNext = *pStr; - } - } - if (wch == 0x0651) { - if (wNext >= 0x064C && wNext <= 0x0650) { - wForm = FX_GetArabicFromShaddaTable(wNext); - bShadda = TRUE; - } - } else { - if (wNext == 0x0651) { - wForm = FX_GetArabicFromShaddaTable(wch); - bShadda = TRUE; - } - } - } - } else { - bShadda = FALSE; - } - } else if (dwCharType == FX_CHARTYPE_Numeric) { - wForm = wch; - if (bArabicNumber) { - wForm += 0x0630; - } - } else if (wch == L'.') { - wForm = wch; - if (bArabicNumber) { - wNext = 0xFEFF; - if (pAccess != NULL) { - iNext = i + 1; - if (iNext <= iLength) { - wNext = pAccess->GetChar(pIdentity, iNext); - } - } else { - if (i < iLength) { - wNext = *pStr; - } - } - if (wNext >= L'0' && wNext <= L'9') { - wForm = 0x066B; - } - } - } else if (wch == L',') { - wForm = wch; - if (bArabicComma) { - wForm = 0x060C; - } - } else if (bRTLPiece || bVerticalChar) { - wForm = FX_GetMirrorChar(wch, dwProps, bRTLPiece, bVerticalChar); - } else { - wForm = wch; - } - if (dwCharType != FX_CHARTYPE_Combination) { - bShadda = FALSE; - } - if (dwCharType < FX_CHARTYPE_ArabicAlef) { - bLam = FALSE; - } - dwProps = FX_GetUnicodeProperties(wForm); - iCharRotation = iRotation; - if (bVerticalChar && (dwProps & 0x8000) != 0) { - iCharRotation++; - } - iCharRotation %= 4; - bEmptyChar = - (dwCharType >= FX_CHARTYPE_Tab && dwCharType <= FX_CHARTYPE_Control); - if (wForm == 0xFEFF) { - bEmptyChar = TRUE; - } - iForms = bLam ? 3 : 1; - iCount += (bEmptyChar && bSkipSpace) ? 0 : iForms; - if (pCharPos == NULL) { - if (iWidth > 0) { - wPrev = wch; - } - wLast = wch; - continue; - } - iCharWidth = iWidth; - if (iCharWidth < 0) { - iCharWidth = -iCharWidth; - } - iCharWidth /= iFontSize; - formChars[0].wch = wch; - formChars[0].wForm = wForm; - formChars[0].iWidth = iCharWidth; - if (bLam) { - formChars[1].wForm = 0x0651; - iCharWidth = 0; - pFont->GetCharWidth(0x0651, iCharWidth, FALSE); - formChars[1].iWidth = iCharWidth; - formChars[2].wForm = 0x0670; - iCharWidth = 0; - pFont->GetCharWidth(0x0670, iCharWidth, FALSE); - formChars[2].iWidth = iCharWidth; - } - for (int32_t j = 0; j < iForms; j++) { - wForm = (FX_WCHAR)formChars[j].wForm; - iCharWidth = formChars[j].iWidth; - if (j > 0) { - dwCharType = FX_CHARTYPE_Combination; - wch = wForm; - wLast = (FX_WCHAR)formChars[j - 1].wForm; - } - if (!bEmptyChar || (bEmptyChar && !bSkipSpace)) { - pCharPos->m_GlyphIndex = - bCharCode ? wch : pFont->GetGlyphIndex(wForm, FALSE); - pCharPos->m_ExtGID = pCharPos->m_GlyphIndex; - pCharPos->m_FontCharWidth = iCharWidth; - if (pWSForms) { - *pWSForms += wForm; - } - } - if (bVerticalDoc) { - iCharHeight = iCharWidth; - iCharWidth = 1000; - } else { - iCharHeight = 1000; - } - fCharWidth = fFontSize * iCharWidth / 1000.0f; - fCharHeight = fFontSize * iCharHeight / 1000.0f; - if (bRTLPiece && dwCharType != FX_CHARTYPE_Combination) { - if (bVerticalDoc) { - fY -= fCharHeight; - } else { - fX -= fCharWidth; - } - } - if (!bEmptyChar || (bEmptyChar && !bSkipSpace)) { - pCharPos->m_OriginX = fX; - pCharPos->m_OriginY = fY; - if ((dwStyles & FX_TXTLAYOUTSTYLE_CombText) != 0) { - int32_t iFormWidth = iCharWidth; - pFont->GetCharWidth(wForm, iFormWidth, FALSE); - FX_FLOAT fOffset = fFontSize * (iCharWidth - iFormWidth) / 2000.0f; - if (bVerticalDoc) { - pCharPos->m_OriginY += fOffset; - } else { - pCharPos->m_OriginX += fOffset; - } - } - if (dwCharType == FX_CHARTYPE_Combination) { - CFX_Rect rtBBox; - rtBBox.Reset(); - if (pFont->GetCharBBox(wForm, rtBBox, FALSE)) { - pCharPos->m_OriginY = - fYBase + fFontSize - - fFontSize * (FX_FLOAT)rtBBox.height / (FX_FLOAT)iMaxHeight; - } - if (wForm == wch && wLast != 0xFEFF) { - FX_DWORD dwLastProps = FX_GetUnicodeProperties(wLast); - if ((dwLastProps & FX_CHARTYPEBITSMASK) == - FX_CHARTYPE_Combination) { - CFX_Rect rtBBox; - rtBBox.Reset(); - if (pFont->GetCharBBox(wLast, rtBBox, FALSE)) { - pCharPos->m_OriginY -= fFontSize * rtBBox.height / iMaxHeight; - } - } - } - } - CFX_PointF ptOffset; - FX_BOOL bAdjusted = FALSE; - if (pAdjustPos) { - bAdjusted = pAdjustPos(wForm, bCharCode, pFont, fFontSize, - bVerticalChar, ptOffset); - } - if (!bAdjusted && bVerticalChar && (dwProps & 0x00010000) != 0) { - CFX_Rect rtBBox; - rtBBox.Reset(); - if (pFont->GetCharBBox(wForm, rtBBox, FALSE)) { - ptOffset.x = fFontSize * (850 - rtBBox.right()) / iMaxHeight; - ptOffset.y = fFontSize * (iAscent - rtBBox.top - 150) / iMaxHeight; - } - } - pCharPos->m_OriginX += ptOffset.x; - pCharPos->m_OriginY -= ptOffset.y; - } - if (!bRTLPiece && dwCharType != FX_CHARTYPE_Combination) { - if (bVerticalDoc) { - fY += fCharHeight; - } else { - fX += fCharWidth; - } - } - if (!bEmptyChar || (bEmptyChar && !bSkipSpace)) { - pCharPos->m_bGlyphAdjust = TRUE; - if (bVerticalDoc) { - if (iCharRotation == 0) { - pCharPos->m_AdjustMatrix[0] = -1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = 1; - pCharPos->m_OriginY += fAscent; - } else if (iCharRotation == 1) { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = -1; - pCharPos->m_AdjustMatrix[2] = -1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX -= fDescent; - } else if (iCharRotation == 2) { - pCharPos->m_AdjustMatrix[0] = 1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = -1; - pCharPos->m_OriginX += fCharWidth; - pCharPos->m_OriginY += fAscent; - } else { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = 1; - pCharPos->m_AdjustMatrix[2] = 1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX += fAscent; - } - } else { - if (iCharRotation == 0) { - pCharPos->m_AdjustMatrix[0] = -1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = 1; - } else if (iCharRotation == 1) { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = -1; - pCharPos->m_AdjustMatrix[2] = -1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX -= fDescent; - pCharPos->m_OriginY -= fAscent + fDescent; - } else if (iCharRotation == 2) { - pCharPos->m_AdjustMatrix[0] = 1; - pCharPos->m_AdjustMatrix[1] = 0; - pCharPos->m_AdjustMatrix[2] = 0; - pCharPos->m_AdjustMatrix[3] = -1; - pCharPos->m_OriginX += fCharWidth; - pCharPos->m_OriginY -= fAscent; - } else { - pCharPos->m_AdjustMatrix[0] = 0; - pCharPos->m_AdjustMatrix[1] = 1; - pCharPos->m_AdjustMatrix[2] = 1; - pCharPos->m_AdjustMatrix[3] = 0; - pCharPos->m_OriginX += fAscent; - } - } - if (iHorScale != 100 || iVerScale != 100) { - pCharPos->m_AdjustMatrix[0] = - pCharPos->m_AdjustMatrix[0] * iHorScale / 100.0f; - pCharPos->m_AdjustMatrix[1] = - pCharPos->m_AdjustMatrix[1] * iHorScale / 100.0f; - pCharPos->m_AdjustMatrix[2] = - pCharPos->m_AdjustMatrix[2] * iVerScale / 100.0f; - pCharPos->m_AdjustMatrix[3] = - pCharPos->m_AdjustMatrix[3] * iVerScale / 100.0f; - } - pCharPos++; - } - } - if (iWidth > 0) { - wPrev = (FX_WCHAR)formChars[0].wch; - } - wLast = wch; - } - return iCount; -} -int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox) const { - if (pTxtRun == NULL || pTxtRun->iLength < 1) { - return 0; - } - IFX_TxtAccess* pAccess = pTxtRun->pAccess; - void* pIdentity = pTxtRun->pIdentity; - const FX_WCHAR* pStr = pTxtRun->pStr; - int32_t* pWidths = pTxtRun->pWidths; - int32_t iLength = pTxtRun->iLength; - CFX_RectF rect(*pTxtRun->pRect); - FX_BOOL bRTLPiece = - (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel) != 0; - FX_FLOAT fFontSize = pTxtRun->fFontSize; - int32_t iFontSize = FXSYS_round(fFontSize * 20.0f); - FX_FLOAT fScale = fFontSize / 1000.0f; - IFX_Font* pFont = pTxtRun->pFont; - if (pFont == NULL) { - bCharBBox = FALSE; - } - CFX_Rect bbox; - bbox.Set(0, 0, 0, 0); - if (bCharBBox) { - bCharBBox = pFont->GetBBox(bbox); - } - FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale); - FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale); - rtArray.RemoveAll(); - rtArray.SetSize(iLength); - FX_BOOL bVertical = - (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_VerticalLayout) != 0; - FX_BOOL bSingleLine = (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_SingleLine) != 0; - FX_BOOL bCombText = (pTxtRun->dwStyles & FX_TXTLAYOUTSTYLE_CombText) != 0; - FX_WCHAR wch, wLineBreakChar = pTxtRun->wLineBreakChar; - int32_t iCharSize; - FX_FLOAT fCharSize, fStart; - if (bVertical) { - fStart = bRTLPiece ? rect.bottom() : rect.top; - } else { - fStart = bRTLPiece ? rect.right() : rect.left; - } - for (int32_t i = 0; i < iLength; i++) { - if (pAccess != NULL) { - wch = pAccess->GetChar(pIdentity, i); - iCharSize = pAccess->GetWidth(pIdentity, i); - } else { - wch = *pStr++; - iCharSize = *pWidths++; - } - fCharSize = (FX_FLOAT)iCharSize / 20000.0f; - FX_BOOL bRet = (!bSingleLine && FX_IsCtrlCode(wch)); - if (!(wch == L'\v' || wch == L'\f' || wch == 0x2028 || wch == 0x2029 || - (wLineBreakChar != 0xFEFF && wch == wLineBreakChar))) { - bRet = FALSE; - } - if (bRet) { - iCharSize = iFontSize * 500; - fCharSize = fFontSize / 2.0f; - } - if (bVertical) { - rect.top = fStart; - if (bRTLPiece) { - rect.top -= fCharSize; - fStart -= fCharSize; - } else { - fStart += fCharSize; - } - rect.height = fCharSize; - } else { - rect.left = fStart; - if (bRTLPiece) { - rect.left -= fCharSize; - fStart -= fCharSize; - } else { - fStart += fCharSize; - } - rect.width = fCharSize; - } - if (bCharBBox && !bRet) { - int32_t iCharWidth = 1000; - pFont->GetCharWidth(wch, iCharWidth); - FX_FLOAT fRTLeft = 0, fCharWidth = 0; - if (iCharWidth > 0) { - fCharWidth = iCharWidth * fScale; - fRTLeft = fLeft; - if (bCombText) { - fRTLeft = (rect.width - fCharWidth) / 2.0f; - } - } - CFX_RectF rtBBoxF; - if (bVertical) { - rtBBoxF.top = rect.left + fRTLeft; - rtBBoxF.left = rect.top + (rect.height - fHeight) / 2.0f; - rtBBoxF.height = fCharWidth; - rtBBoxF.width = fHeight; - rtBBoxF.left = std::max(rtBBoxF.left, 0.0f); - } else { - rtBBoxF.left = rect.left + fRTLeft; - rtBBoxF.top = rect.top + (rect.height - fHeight) / 2.0f; - rtBBoxF.width = fCharWidth; - rtBBoxF.height = fHeight; - rtBBoxF.top = std::max(rtBBoxF.top, 0.0f); - } - rtArray.SetAt(i, rtBBoxF); - continue; - } - rtArray.SetAt(i, rect); - } - return iLength; -} diff --git a/xfa/src/fgas/layout/fgas_textbreak.h b/xfa/src/fgas/layout/fgas_textbreak.h deleted file mode 100644 index 65fba720d5..0000000000 --- a/xfa/src/fgas/layout/fgas_textbreak.h +++ /dev/null @@ -1,222 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LAYOUT_FGAS_TEXTBREAK_H_ -#define XFA_SRC_FGAS_LAYOUT_FGAS_TEXTBREAK_H_ - -#include "core/include/fxcrt/fx_ucd.h" -#include "core/include/fxge/fx_ge.h" -#include "xfa/src/fgas/crt/fgas_utils.h" -#include "xfa/src/fgas/layout/fgas_unicode.h" - -class IFX_Font; -class CFX_Char; -class IFX_TxtAccess; -class CFX_TxtChar; -class CFX_TxtPiece; -class IFX_TxtBreak; - -#define FX_TXTBREAKPOLICY_None 0x00 -#define FX_TXTBREAKPOLICY_Pagination 0x01 -#define FX_TXTBREAKPOLICY_SpaceBreak 0x02 -#define FX_TXTBREAKPOLICY_NumberBreak 0x04 -#define FX_TXTBREAK_None 0x00 -#define FX_TXTBREAK_PieceBreak 0x01 -#define FX_TXTBREAK_LineBreak 0x02 -#define FX_TXTBREAK_ParagraphBreak 0x03 -#define FX_TXTBREAK_PageBreak 0x04 -#define FX_TXTBREAK_ControlChar 0x10 -#define FX_TXTBREAK_BreakChar 0x20 -#define FX_TXTBREAK_UnknownChar 0x40 -#define FX_TXTBREAK_RemoveChar 0x80 -#define FX_TXTLAYOUTSTYLE_MutipleFormat 0x0001 -#define FX_TXTLAYOUTSTYLE_VerticalLayout 0x0002 -#define FX_TXTLAYOUTSTYLE_VerticalChars 0x0004 -#define FX_TXTLAYOUTSTYLE_ReverseLine 0x0008 -#define FX_TXTLAYOUTSTYLE_ArabicContext 0x0010 -#define FX_TXTLAYOUTSTYLE_ArabicShapes 0x0020 -#define FX_TXTLAYOUTSTYLE_RTLReadingOrder 0x0040 -#define FX_TXTLAYOUTSTYLE_ExpandTab 0x0100 -#define FX_TXTLAYOUTSTYLE_SingleLine 0x0200 -#define FX_TXTLAYOUTSTYLE_CombText 0x0400 -#define FX_TXTCHARSTYLE_Alignment 0x000F -#define FX_TXTCHARSTYLE_ArabicNumber 0x0010 -#define FX_TXTCHARSTYLE_ArabicShadda 0x0020 -#define FX_TXTCHARSTYLE_OddBidiLevel 0x0040 -#define FX_TXTCHARSTYLE_RTLReadingOrder 0x0080 -#define FX_TXTCHARSTYLE_ArabicContext 0x0300 -#define FX_TXTCHARSTYLE_ArabicIndic 0x0400 -#define FX_TXTCHARSTYLE_ArabicComma 0x0800 -#define FX_TXTLINEALIGNMENT_Left 0 -#define FX_TXTLINEALIGNMENT_Center 1 -#define FX_TXTLINEALIGNMENT_Right 2 -#define FX_TXTLINEALIGNMENT_Justified (1 << 2) -#define FX_TXTLINEALIGNMENT_Distributed (2 << 2) -#define FX_TXTLINEALIGNMENT_JustifiedLeft \ - (FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Justified) -#define FX_TXTLINEALIGNMENT_JustifiedCenter \ - (FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Justified) -#define FX_TXTLINEALIGNMENT_JustifiedRight \ - (FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Justified) -#define FX_TXTLINEALIGNMENT_DistributedLeft \ - (FX_TXTLINEALIGNMENT_Left | FX_TXTLINEALIGNMENT_Distributed) -#define FX_TXTLINEALIGNMENT_DistributedCenter \ - (FX_TXTLINEALIGNMENT_Center | FX_TXTLINEALIGNMENT_Distributed) -#define FX_TXTLINEALIGNMENT_DistributedRight \ - (FX_TXTLINEALIGNMENT_Right | FX_TXTLINEALIGNMENT_Distributed) -#define FX_TXTLINEALIGNMENT_LowerMask 0x03 -#define FX_TXTLINEALIGNMENT_HigherMask 0x0C -#define FX_TXTBREAK_MinimumTabWidth 160000 - -class IFX_TxtAccess { - public: - virtual ~IFX_TxtAccess() {} - virtual FX_WCHAR GetChar(void* pIdentity, int32_t index) const = 0; - virtual int32_t GetWidth(void* pIdentity, int32_t index) const = 0; -}; - -struct FX_TXTRUN { - FX_TXTRUN() { - pAccess = NULL; - pIdentity = NULL; - pStr = NULL; - pWidths = NULL; - iLength = 0; - pFont = NULL; - fFontSize = 12; - dwStyles = 0; - iHorizontalScale = 100; - iVerticalScale = 100; - iCharRotation = 0; - dwCharStyles = 0; - pRect = NULL; - wLineBreakChar = L'\n'; - bSkipSpace = TRUE; - } - - IFX_TxtAccess* pAccess; - void* pIdentity; - const FX_WCHAR* pStr; - int32_t* pWidths; - int32_t iLength; - IFX_Font* pFont; - FX_FLOAT fFontSize; - FX_DWORD dwStyles; - int32_t iHorizontalScale; - int32_t iVerticalScale; - int32_t iCharRotation; - FX_DWORD dwCharStyles; - const CFX_RectF* pRect; - FX_WCHAR wLineBreakChar; - FX_BOOL bSkipSpace; -}; - -class CFX_TxtPiece : public CFX_Target { - public: - CFX_TxtPiece() - : m_dwStatus(FX_TXTBREAK_PieceBreak), - m_iStartPos(0), - m_iWidth(-1), - m_iStartChar(0), - m_iChars(0), - m_iBidiLevel(0), - m_iBidiPos(0), - m_iHorizontalScale(100), - m_iVerticalScale(100), - m_dwCharStyles(0), - m_pChars(NULL), - m_pUserData(NULL) {} - int32_t GetEndPos() const { - return m_iWidth < 0 ? m_iStartPos : m_iStartPos + m_iWidth; - } - int32_t GetLength() const { return m_iChars; } - int32_t GetEndChar() const { return m_iStartChar + m_iChars; } - CFX_TxtChar* GetCharPtr(int32_t index) const { - FXSYS_assert(index > -1 && index < m_iChars && m_pChars != NULL); - return m_pChars->GetDataPtr(m_iStartChar + index); - } - void GetString(FX_WCHAR* pText) const { - FXSYS_assert(pText != NULL); - int32_t iEndChar = m_iStartChar + m_iChars; - CFX_Char* pChar; - for (int32_t i = m_iStartChar; i < iEndChar; i++) { - pChar = m_pChars->GetDataPtr(i); - *pText++ = (FX_WCHAR)pChar->m_wCharCode; - } - } - - void GetString(CFX_WideString& wsText) const { - FX_WCHAR* pText = wsText.GetBuffer(m_iChars); - GetString(pText); - wsText.ReleaseBuffer(m_iChars); - } - void GetWidths(int32_t* pWidths) const { - FXSYS_assert(pWidths != NULL); - int32_t iEndChar = m_iStartChar + m_iChars; - CFX_Char* pChar; - for (int32_t i = m_iStartChar; i < iEndChar; i++) { - pChar = m_pChars->GetDataPtr(i); - *pWidths++ = pChar->m_iCharWidth; - } - } - FX_DWORD m_dwStatus; - int32_t m_iStartPos; - int32_t m_iWidth; - int32_t m_iStartChar; - int32_t m_iChars; - int32_t m_iBidiLevel; - int32_t m_iBidiPos; - int32_t m_iHorizontalScale; - int32_t m_iVerticalScale; - FX_DWORD m_dwCharStyles; - CFX_TxtCharArray* m_pChars; - void* m_pUserData; -}; -typedef CFX_BaseArrayTemplate<CFX_TxtPiece> CFX_TxtPieceArray; - -class IFX_TxtBreak { - public: - static IFX_TxtBreak* Create(FX_DWORD dwPolicies); - virtual ~IFX_TxtBreak() {} - virtual void Release() = 0; - virtual void SetLineWidth(FX_FLOAT fLineWidth) = 0; - virtual void SetLinePos(FX_FLOAT fLinePos) = 0; - virtual FX_DWORD GetLayoutStyles() const = 0; - virtual void SetLayoutStyles(FX_DWORD dwLayoutStyles) = 0; - virtual void SetFont(IFX_Font* pFont) = 0; - virtual void SetFontSize(FX_FLOAT fFontSize) = 0; - virtual void SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant) = 0; - virtual void SetDefaultChar(FX_WCHAR wch) = 0; - virtual void SetParagraphBreakChar(FX_WCHAR wch) = 0; - virtual void SetLineBreakTolerance(FX_FLOAT fTolerance) = 0; - virtual void SetHorizontalScale(int32_t iScale) = 0; - virtual void SetVerticalScale(int32_t iScale) = 0; - virtual void SetCharRotation(int32_t iCharRotation) = 0; - virtual void SetCharSpace(FX_FLOAT fCharSpace) = 0; - virtual void SetAlignment(int32_t iAlignment) = 0; - virtual FX_DWORD GetContextCharStyles() const = 0; - virtual void SetContextCharStyles(FX_DWORD dwCharStyles) = 0; - virtual void SetCombWidth(FX_FLOAT fCombWidth) = 0; - virtual void SetUserData(void* pUserData) = 0; - virtual FX_DWORD AppendChar(FX_WCHAR wch) = 0; - virtual FX_DWORD EndBreak(FX_DWORD dwStatus = FX_TXTBREAK_PieceBreak) = 0; - virtual int32_t CountBreakChars() const = 0; - virtual int32_t CountBreakPieces() const = 0; - virtual const CFX_TxtPiece* GetBreakPiece(int32_t index) const = 0; - virtual void ClearBreakPieces() = 0; - virtual void Reset() = 0; - virtual int32_t GetDisplayPos( - const FX_TXTRUN* pTxtRun, - FXTEXT_CHARPOS* pCharPos, - FX_BOOL bCharCode = FALSE, - CFX_WideString* pWSForms = NULL, - FX_AdjustCharDisplayPos pAdjustPos = NULL) const = 0; - virtual int32_t GetCharRects(const FX_TXTRUN* pTxtRun, - CFX_RectFArray& rtArray, - FX_BOOL bCharBBox = FALSE) const = 0; -}; - -#endif // XFA_SRC_FGAS_LAYOUT_FGAS_TEXTBREAK_H_ diff --git a/xfa/src/fgas/layout/fgas_unicode.cpp b/xfa/src/fgas/layout/fgas_unicode.cpp deleted file mode 100644 index f463d753b5..0000000000 --- a/xfa/src/fgas/layout/fgas_unicode.cpp +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/layout/fgas_unicode.h" - -void FX_TEXTLAYOUT_PieceSort(CFX_TPOArray& tpos, int32_t iStart, int32_t iEnd) { - FXSYS_assert(iStart > -1 && iStart < tpos.GetSize()); - FXSYS_assert(iEnd > -1 && iEnd < tpos.GetSize()); - if (iStart >= iEnd) { - return; - } - int32_t i = iStart, j = iEnd; - FX_TPO *pCur = tpos.GetPtrAt(iStart), *pSort; - int32_t v = pCur->pos; - while (i < j) { - while (j > i) { - pSort = tpos.GetPtrAt(j); - if (pSort->pos < v) { - FX_TPO t = *pSort; - *pSort = *pCur; - *pCur = t; - pCur = pSort; - break; - } - j--; - } - while (i < j) { - pSort = tpos.GetPtrAt(i); - if (pSort->pos > v) { - FX_TPO t = *pSort; - *pSort = *pCur; - *pCur = t; - pCur = pSort; - break; - } - i++; - } - } - i--, j++; - if (iStart < i) { - FX_TEXTLAYOUT_PieceSort(tpos, iStart, i); - } - if (j < iEnd) { - FX_TEXTLAYOUT_PieceSort(tpos, j, iEnd); - } -} -static const FX_JAPCHARPROPERTYEX gs_FX_JapCharPropertysEx[] = { - {0x3001, 0x13}, {0x3002, 0x13}, {0x3041, 0x23}, {0x3043, 0x23}, - {0x3045, 0x23}, {0x3047, 0x23}, {0x3049, 0x23}, {0x3063, 0x23}, - {0x3083, 0x23}, {0x3085, 0x23}, {0x3087, 0x23}, {0x308E, 0x23}, - {0x3095, 0x23}, {0x3096, 0x23}, {0x30A1, 0x23}, {0x30A3, 0x23}, - {0x30A5, 0x23}, {0x30A7, 0x23}, {0x30A9, 0x23}, {0x30C3, 0x23}, - {0x30E3, 0x23}, {0x30E5, 0x23}, {0x30E7, 0x23}, {0x30EE, 0x23}, - {0x30F5, 0x23}, {0x30F6, 0x23}, {0x30FB, 0x22}, {0x31F0, 0x23}, - {0x31F1, 0x23}, {0x31F2, 0x23}, {0x31F3, 0x23}, {0x31F4, 0x23}, - {0x31F5, 0x23}, {0x31F6, 0x23}, {0x31F7, 0x23}, {0x31F8, 0x23}, - {0x31F9, 0x23}, {0x31FA, 0x23}, {0x31FB, 0x23}, {0x31FC, 0x23}, - {0x31FD, 0x23}, {0x31FE, 0x23}, {0x31FF, 0x23}, -}; -const FX_JAPCHARPROPERTYEX* FX_GetJapCharPropertyEx(FX_WCHAR wch) { - int32_t iStart = 0; - int32_t iEnd = - sizeof(gs_FX_JapCharPropertysEx) / sizeof(FX_JAPCHARPROPERTYEX); - while (iStart <= iEnd) { - int32_t iMid = (iStart + iEnd) / 2; - FX_WCHAR wJapChar = gs_FX_JapCharPropertysEx[iMid].wChar; - if (wch == wJapChar) { - return gs_FX_JapCharPropertysEx + iMid; - } else if (wch < wJapChar) { - iEnd = iMid - 1; - } else { - iStart = iMid + 1; - } - } - return NULL; -} -FX_BOOL FX_AdjustJapCharDisplayPos(FX_WCHAR wch, - FX_BOOL bMBCSCode, - IFX_Font* pFont, - FX_FLOAT fFontSize, - FX_BOOL bVertical, - CFX_PointF& ptOffset) { - if (pFont == NULL || !bVertical) { - return FALSE; - } - if (wch < 0x3001 || wch > 0x31FF) { - return FALSE; - } - const FX_JAPCHARPROPERTYEX* pJapChar = FX_GetJapCharPropertyEx(wch); - if (pJapChar == NULL) { - return FALSE; - } - CFX_Rect rtBBox; - rtBBox.Reset(); - if (pFont->GetCharBBox(wch, rtBBox, bMBCSCode)) { - switch (pJapChar->uAlign & 0xF0) { - case FX_JAPCHARPROPERTYEX_Top: - ptOffset.y = fFontSize * (1000 - rtBBox.height) / 1200.0f; - break; - case FX_JAPCHARPROPERTYEX_Middle: - ptOffset.y = fFontSize * (1000 - rtBBox.height) / 6000.0f; - break; - } - switch (pJapChar->uAlign & 0x0F) { - case FX_JAPCHARPROPERTYEX_Center: - ptOffset.x = fFontSize * (600 - rtBBox.right()) / 1000.0f; - break; - case FX_JAPCHARPROPERTYEX_Right: - ptOffset.x = fFontSize * (950 - rtBBox.right()) / 1000.0f; - break; - } - } - return TRUE; -} diff --git a/xfa/src/fgas/layout/fgas_unicode.h b/xfa/src/fgas/layout/fgas_unicode.h deleted file mode 100644 index f25da87e96..0000000000 --- a/xfa/src/fgas/layout/fgas_unicode.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LAYOUT_FGAS_UNICODE_H_ -#define XFA_SRC_FGAS_LAYOUT_FGAS_UNICODE_H_ - -#include "xfa/src/fgas/font/fgas_font.h" -#include "xfa/src/fgas/crt/fgas_utils.h" - -#define FX_JAPCHARPROPERTYEX_Left 0x01 -#define FX_JAPCHARPROPERTYEX_Center 0x02 -#define FX_JAPCHARPROPERTYEX_Right 0x03 -#define FX_JAPCHARPROPERTYEX_Top 0x10 -#define FX_JAPCHARPROPERTYEX_Middle 0x20 -#define FX_JAPCHARPROPERTYEX_Bottom 0x30 - -struct FX_TPO { - int32_t index; - int32_t pos; -}; -typedef CFX_MassArrayTemplate<FX_TPO> CFX_TPOArray; - -void FX_TEXTLAYOUT_PieceSort(CFX_TPOArray& tpos, int32_t iStart, int32_t iEnd); - -struct FX_JAPCHARPROPERTYEX { - FX_WCHAR wChar; - uint8_t uAlign; -}; - -const FX_JAPCHARPROPERTYEX* FX_GetJapCharPropertyEx(FX_WCHAR wch); -typedef FX_BOOL (*FX_AdjustCharDisplayPos)(FX_WCHAR wch, - FX_BOOL bMBCSCode, - IFX_Font* pFont, - FX_FLOAT fFontSize, - FX_BOOL bVertical, - CFX_PointF& ptOffset); -FX_BOOL FX_AdjustJapCharDisplayPos(FX_WCHAR wch, - FX_BOOL bMBCSCode, - IFX_Font* pFont, - FX_FLOAT fFontSize, - FX_BOOL bVertical, - CFX_PointF& ptOffset); - -#endif // XFA_SRC_FGAS_LAYOUT_FGAS_UNICODE_H_ diff --git a/xfa/src/fgas/localization/fgas_datetime.cpp b/xfa/src/fgas/localization/fgas_datetime.cpp deleted file mode 100644 index e803b490d6..0000000000 --- a/xfa/src/fgas/localization/fgas_datetime.cpp +++ /dev/null @@ -1,550 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "core/include/fxcrt/fx_system.h" -#include "xfa/src/fgas/localization/fgas_datetime.h" - -#if _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_ || \ - _FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_ -#include <sys/time.h> -#include <time.h> -#endif - -const uint8_t g_FXDaysPerMonth[12] = {31, 28, 31, 30, 31, 30, - 31, 31, 30, 31, 30, 31}; -const uint8_t g_FXDaysPerLeapMonth[12] = {31, 29, 31, 30, 31, 30, - 31, 31, 30, 31, 30, 31}; -const int32_t g_FXDaysBeforeMonth[12] = {0, 31, 59, 90, 120, 151, - 181, 212, 243, 273, 304, 334}; -const int32_t g_FXDaysBeforeLeapMonth[12] = {0, 31, 60, 91, 121, 152, - 182, 213, 244, 274, 305, 335}; -const int32_t g_FXDaysPerYear = 365; -const int32_t g_FXDaysPerLeapYear = 366; -const int32_t g_FXDaysPer4Years = 1461; -const int32_t g_FXDaysPer100Years = 36524; -const int32_t g_FXDaysPer400Years = 146097; -const int64_t g_FXMillisecondsPerSecond = 1000; -const int64_t g_FXMillisecondsPerMinute = 60000; -const int64_t g_FXMillisecondsPerHour = 3600000; -const int64_t g_FXMillisecondsPerDay = 86400000; -FX_BOOL FX_IsLeapYear(int32_t iYear) { - FXSYS_assert(iYear != 0); - return ((iYear % 4) == 0 && (iYear % 100) != 0) || (iYear % 400) == 0; -} -int32_t FX_DaysInYear(int32_t iYear) { - FXSYS_assert(iYear != 0); - return FX_IsLeapYear(iYear) ? g_FXDaysPerLeapYear : g_FXDaysPerYear; -} -uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth) { - FXSYS_assert(iYear != 0); - FXSYS_assert(iMonth >= 1 && iMonth <= 12); - const uint8_t* p = - FX_IsLeapYear(iYear) ? g_FXDaysPerLeapMonth : g_FXDaysPerMonth; - return p[iMonth - 1]; -} -static int32_t FX_DaysBeforeMonthInYear(int32_t iYear, uint8_t iMonth) { - FXSYS_assert(iYear != 0); - FXSYS_assert(iMonth >= 1 && iMonth <= 12); - const int32_t* p = - FX_IsLeapYear(iYear) ? g_FXDaysBeforeLeapMonth : g_FXDaysBeforeMonth; - return p[iMonth - 1]; -} -static int64_t FX_DateToDays(int32_t iYear, - uint8_t iMonth, - uint8_t iDay, - FX_BOOL bIncludeThisDay = FALSE) { - FXSYS_assert(iYear != 0); - FXSYS_assert(iMonth >= 1 && iMonth <= 12); - FXSYS_assert(iDay >= 1 && iDay <= FX_DaysInMonth(iYear, iMonth)); - int64_t iDays = FX_DaysBeforeMonthInYear(iYear, iMonth); - iDays += iDay; - if (!bIncludeThisDay) { - iDays--; - } - if (iYear > 0) { - iYear--; - } else { - iDays -= FX_DaysInYear(iYear); - iYear++; - } - return iDays + (int64_t)iYear * 365 + iYear / 4 - iYear / 100 + iYear / 400; -} -static void FX_DaysToDate(int64_t iDays, - int32_t& iYear, - uint8_t& iMonth, - uint8_t& iDay) { - FX_BOOL bBC = iDays < 0; - if (bBC) { - iDays = -iDays; - } - iYear = 1; - iMonth = 1; - iDay = 1; - if (iDays >= g_FXDaysPer400Years) { - iYear += (int32_t)(iDays / g_FXDaysPer400Years * 400); - iDays %= g_FXDaysPer400Years; - } - if (iDays >= g_FXDaysPer100Years) { - if (iDays == g_FXDaysPer100Years * 4) { - iYear += 300; - iDays -= g_FXDaysPer100Years * 3; - } else { - iYear += (int32_t)(iDays / g_FXDaysPer100Years * 100); - iDays %= g_FXDaysPer100Years; - } - } - if (iDays >= g_FXDaysPer4Years) { - iYear += (int32_t)(iDays / g_FXDaysPer4Years * 4); - iDays %= g_FXDaysPer4Years; - } - while (TRUE) { - int32_t iYearDays = FX_DaysInYear(iYear); - if (iDays < iYearDays) { - if (bBC) { - iYear = -iYear; - iDays = iYearDays - iDays; - } - break; - } - iYear++; - iDays -= iYearDays; - } - while (TRUE) { - int32_t iMonthDays = FX_DaysInMonth(iYear, iMonth); - if (iDays < iMonthDays) { - break; - } - iMonth++; - iDays -= iMonthDays; - } - iDay += (uint8_t)iDays; -} - -struct FXUT_SYSTEMTIME { - FX_WORD wYear; - FX_WORD wMonth; - FX_WORD wDayOfWeek; - FX_WORD wDay; - FX_WORD wHour; - FX_WORD wMinute; - FX_WORD wSecond; - FX_WORD wMilliseconds; -}; - -void CFX_Unitime::Now() { - FXUT_SYSTEMTIME utLocal; -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ - _FX_OS_ == _FX_WIN64_ - ::GetLocalTime((LPSYSTEMTIME)&utLocal); -#elif _FX_OS_ != _FX_EMBEDDED_ -#if 1 - timeval curTime; - gettimeofday(&curTime, NULL); -#else - struct timespec curTime; - clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime); -#endif - struct tm st; - localtime_r(&curTime.tv_sec, &st); - utLocal.wYear = st.tm_year + 1900; - utLocal.wMonth = st.tm_mon + 1; - utLocal.wDayOfWeek = st.tm_wday; - utLocal.wDay = st.tm_mday; - utLocal.wHour = st.tm_hour; - utLocal.wMinute = st.tm_min; - utLocal.wSecond = st.tm_sec; - utLocal.wMilliseconds = curTime.tv_usec / 1000; -#endif - Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay, - (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute, - (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds); -} -void CFX_Unitime::SetGMTime() { - FXUT_SYSTEMTIME utLocal; -#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ - _FX_OS_ == _FX_WIN64_ - ::GetSystemTime((LPSYSTEMTIME)&utLocal); -#elif _FX_OS_ != _FX_EMBEDDED_ -#if 1 - timeval curTime; - gettimeofday(&curTime, NULL); -#else - struct timespec curTime; - clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime); -#endif - struct tm st; - gmtime_r(&curTime.tv_sec, &st); - utLocal.wYear = st.tm_year + 1900; - utLocal.wMonth = st.tm_mon + 1; - utLocal.wDayOfWeek = st.tm_wday; - utLocal.wDay = st.tm_mday; - utLocal.wHour = st.tm_hour; - utLocal.wMinute = st.tm_min; - utLocal.wSecond = st.tm_sec; - utLocal.wMilliseconds = curTime.tv_usec / 1000; -#endif - Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay, - (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute, - (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds); -} -void CFX_Unitime::Set(int32_t year, - uint8_t month, - uint8_t day, - uint8_t hour, - uint8_t minute, - uint8_t second, - FX_WORD millisecond) { - FXSYS_assert(hour <= 23); - FXSYS_assert(minute <= 59); - FXSYS_assert(second <= 59); - FXSYS_assert(millisecond <= 999); - m_iUnitime = (int64_t)hour * g_FXMillisecondsPerHour + - (int64_t)minute * g_FXMillisecondsPerMinute + - (int64_t)second * g_FXMillisecondsPerSecond + millisecond; - if (year > 0) { - m_iUnitime = - m_iUnitime + - FX_DateToDays(year, month, day, FALSE) * g_FXMillisecondsPerDay; - } -} -void CFX_Unitime::Set(FX_UNITIME t) { - m_iUnitime = t; -} -int32_t CFX_Unitime::GetYear() const { - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - return iYear; -} -uint8_t CFX_Unitime::GetMonth() const { - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - return iMonth; -} -uint8_t CFX_Unitime::GetDay() const { - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - return iDay; -} -FX_WEEKDAY CFX_Unitime::GetDayOfWeek() const { - int32_t v = (int32_t)((m_iUnitime / g_FXMillisecondsPerDay + 1) % 7); - if (v < 0) { - v += 7; - } - return (FX_WEEKDAY)v; -} -FX_WORD CFX_Unitime::GetDayOfYear() const { - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - return FX_DaysBeforeMonthInYear(iYear, iMonth) + iDay; -} -int64_t CFX_Unitime::GetDayOfAD() const { - FX_BOOL bBC = m_iUnitime < 0; - int64_t iDays = m_iUnitime / g_FXMillisecondsPerDay; - iDays += bBC ? -1 : 0; - if (bBC && (m_iUnitime % g_FXMillisecondsPerDay) == 0) { - iDays++; - } - return iDays; -} -uint8_t CFX_Unitime::GetHour() const { - int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerDay); - if (v < 0) { - v += g_FXMillisecondsPerDay; - } - return (uint8_t)(v / g_FXMillisecondsPerHour); -} -uint8_t CFX_Unitime::GetMinute() const { - int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerHour); - if (v < 0) { - v += g_FXMillisecondsPerHour; - } - return (uint8_t)(v / g_FXMillisecondsPerMinute); -} -uint8_t CFX_Unitime::GetSecond() const { - int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerMinute); - if (v < 0) { - v += g_FXMillisecondsPerMinute; - } - return (uint8_t)(v / g_FXMillisecondsPerSecond); -} -FX_WORD CFX_Unitime::GetMillisecond() const { - int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerSecond); - if (v < 0) { - v += g_FXMillisecondsPerSecond; - } - return (FX_WORD)v; -} -FX_BOOL CFX_Unitime::AddYears(int32_t iYears) { - FX_UNITIME ut = m_iUnitime; - if (ut < 0) { - ut = -ut; - } - FX_UNITIME r = ut % g_FXMillisecondsPerDay; - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - iYear += iYears; - if (iYear == 0) { - iYear = iYears > 0 ? 1 : -1; - } - m_iUnitime = - FX_DateToDays(iYear, iMonth, iDay, FALSE) * g_FXMillisecondsPerDay; - m_iUnitime += (iYear < 0) ? -r : r; - return TRUE; -} -FX_BOOL CFX_Unitime::AddMonths(int32_t iMonths) { - FX_BOOL b = iMonths > 0; - FX_UNITIME ut = m_iUnitime; - if (ut < 0) { - ut = -ut; - } - FX_UNITIME r = ut % g_FXMillisecondsPerDay; - int32_t iYear; - uint8_t iMonth, iDay; - FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); - iMonths += iMonth; - while (iMonths < 1) { - iYear--, iMonths += 12; - } - while (iMonths > 12) { - iYear++, iMonths -= 12; - } - if (iYear == 0) { - iYear = b ? 1 : -1; - } - m_iUnitime = FX_DateToDays(iYear, (uint8_t)iMonths, iDay, FALSE) * - g_FXMillisecondsPerDay; - m_iUnitime += (iYear < 0) ? -r : r; - return TRUE; -} -FX_BOOL CFX_Unitime::AddDays(int32_t iDays) { - m_iUnitime += (int64_t)iDays * g_FXMillisecondsPerDay; - return TRUE; -} -FX_BOOL CFX_Unitime::AddHours(int32_t iHours) { - m_iUnitime += (int64_t)iHours * g_FXMillisecondsPerHour; - return TRUE; -} -FX_BOOL CFX_Unitime::AddMinutes(int32_t iMinutes) { - m_iUnitime += (int64_t)iMinutes * g_FXMillisecondsPerMinute; - return TRUE; -} -FX_BOOL CFX_Unitime::AddSeconds(int32_t iSeconds) { - m_iUnitime += ((int64_t)iSeconds) * g_FXMillisecondsPerSecond; - return TRUE; -} -FX_BOOL CFX_Unitime::AddMilliseconds(int32_t iMilliseconds) { - m_iUnitime += iMilliseconds; - return TRUE; -} -FX_BOOL CFX_DateTime::Set(int32_t year, - uint8_t month, - uint8_t day, - uint8_t hour, - uint8_t minute, - uint8_t second, - FX_WORD millisecond) { - ASSERT(year != 0); - ASSERT(month >= 1 && month <= 12); - ASSERT(day >= 1 && day <= FX_DaysInMonth(year, month)); - ASSERT(hour <= 23); - ASSERT(minute <= 59); - ASSERT(second <= 59); - ASSERT(millisecond <= 999); - m_DateTime.Date.sDate.year = year; - m_DateTime.Date.sDate.month = month; - m_DateTime.Date.sDate.day = day; - m_DateTime.Time.sTime.hour = hour; - m_DateTime.Time.sTime.minute = minute; - m_DateTime.Time.sTime.second = second; - m_DateTime.Time.sTime.millisecond = millisecond; - return TRUE; -} -FX_BOOL CFX_DateTime::FromUnitime(FX_UNITIME t) { - CFX_Unitime ut(t); - FX_DaysToDate(ut.GetDayOfAD(), m_DateTime.Date.sDate.year, - m_DateTime.Date.sDate.month, m_DateTime.Date.sDate.day); - m_DateTime.Date.sDate.day = ut.GetHour(); - m_DateTime.Time.sTime.minute = ut.GetMinute(); - m_DateTime.Time.sTime.second = ut.GetSecond(); - m_DateTime.Time.sTime.millisecond = ut.GetMillisecond(); - return TRUE; -} -FX_UNITIME CFX_DateTime::ToUnitime() const { - FX_UNITIME v = - (int64_t)m_DateTime.Date.sDate.day * g_FXMillisecondsPerHour + - (int64_t)m_DateTime.Time.sTime.minute * g_FXMillisecondsPerMinute + - (int64_t)m_DateTime.Time.sTime.second * g_FXMillisecondsPerSecond + - m_DateTime.Time.sTime.millisecond; - v += FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, - m_DateTime.Date.sDate.day, FALSE) * - g_FXMillisecondsPerDay; - return v; -} -int32_t CFX_DateTime::GetYear() const { - return m_DateTime.Date.sDate.year; -} -uint8_t CFX_DateTime::GetMonth() const { - return m_DateTime.Date.sDate.month; -} -uint8_t CFX_DateTime::GetDay() const { - return m_DateTime.Date.sDate.day; -} -FX_WEEKDAY CFX_DateTime::GetDayOfWeek() const { - int32_t v = (int32_t)(FX_DateToDays(m_DateTime.Date.sDate.year, - m_DateTime.Date.sDate.month, - m_DateTime.Date.sDate.day, TRUE) % - 7); - if (v < 0) { - v += 7; - } - return (FX_WEEKDAY)v; -} -FX_WORD CFX_DateTime::GetDayOfYear() const { - return FX_DaysBeforeMonthInYear(m_DateTime.Date.sDate.year, - m_DateTime.Date.sDate.month) + - m_DateTime.Date.sDate.day; -} -int64_t CFX_DateTime::GetDayOfAD() const { - return FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, - m_DateTime.Date.sDate.day, TRUE); -} -uint8_t CFX_DateTime::GetHour() const { - return m_DateTime.Date.sDate.day; -} -uint8_t CFX_DateTime::GetMinute() const { - return m_DateTime.Time.sTime.minute; -} -uint8_t CFX_DateTime::GetSecond() const { - return m_DateTime.Time.sTime.second; -} -FX_WORD CFX_DateTime::GetMillisecond() const { - return m_DateTime.Time.sTime.millisecond; -} -FX_BOOL CFX_DateTime::AddYears(int32_t iYears) { - if (iYears == 0) { - return FALSE; - } - int32_t v = m_DateTime.Date.sDate.year + iYears; - if (v >= 0 && m_DateTime.Date.sDate.year < 0) { - v++; - } else if (v <= 0 && m_DateTime.Date.sDate.year > 0) { - v--; - } - m_DateTime.Date.sDate.year = v; - return TRUE; -} -FX_BOOL CFX_DateTime::AddMonths(int32_t iMonths) { - if (iMonths == 0) { - return FALSE; - } - FX_BOOL b = iMonths > 0; - iMonths += m_DateTime.Date.sDate.month; - while (iMonths < 1) { - m_DateTime.Date.sDate.year--; - if (m_DateTime.Date.sDate.year == 0) { - m_DateTime.Date.sDate.year = -1; - } - iMonths += 12; - } - while (iMonths > 12) { - m_DateTime.Date.sDate.year++; - if (m_DateTime.Date.sDate.year == 0) { - m_DateTime.Date.sDate.year = 1; - } - iMonths -= 12; - } - if (m_DateTime.Date.sDate.year == 0) { - m_DateTime.Date.sDate.year = b ? 1 : -1; - } - m_DateTime.Date.sDate.month = (uint8_t)iMonths; - return TRUE; -} -FX_BOOL CFX_DateTime::AddDays(int32_t iDays) { - if (iDays == 0) { - return FALSE; - } - int64_t v1 = - FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, - m_DateTime.Date.sDate.day, TRUE); - int64_t v2 = v1 + iDays; - if (v2 <= 0 && v1 > 0) { - v2--; - } else if (v2 >= 0 && v1 < 0) { - v2++; - } - FX_DaysToDate(v2, m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, - m_DateTime.Date.sDate.day); - return TRUE; -} -FX_BOOL CFX_DateTime::AddHours(int32_t iHours) { - if (iHours == 0) { - return FALSE; - } - iHours += m_DateTime.Date.sDate.day; - int32_t iDays = iHours / 24; - iHours %= 24; - if (iHours < 0) { - iDays--, iHours += 24; - } - m_DateTime.Date.sDate.day = (uint8_t)iHours; - if (iDays != 0) { - AddDays(iDays); - } - return TRUE; -} -FX_BOOL CFX_DateTime::AddMinutes(int32_t iMinutes) { - if (iMinutes == 0) { - return FALSE; - } - iMinutes += m_DateTime.Time.sTime.minute; - int32_t iHours = iMinutes / 60; - iMinutes %= 60; - if (iMinutes < 0) { - iHours--, iMinutes += 60; - } - m_DateTime.Time.sTime.minute = (uint8_t)iMinutes; - if (iHours != 0) { - AddHours(iHours); - } - return TRUE; -} -FX_BOOL CFX_DateTime::AddSeconds(int32_t iSeconds) { - if (iSeconds == 0) { - return FALSE; - } - iSeconds += m_DateTime.Time.sTime.second; - int32_t iMinutes = iSeconds / 60; - iSeconds %= 60; - if (iSeconds < 0) { - iMinutes--, iSeconds += 60; - } - m_DateTime.Time.sTime.second = (uint8_t)iSeconds; - if (iMinutes != 0) { - AddMinutes(iMinutes); - } - return TRUE; -} -FX_BOOL CFX_DateTime::AddMilliseconds(int32_t iMilliseconds) { - if (iMilliseconds == 0) { - return FALSE; - } - iMilliseconds += m_DateTime.Time.sTime.millisecond; - int32_t iSeconds = (int32_t)(iMilliseconds / g_FXMillisecondsPerSecond); - iMilliseconds %= g_FXMillisecondsPerSecond; - if (iMilliseconds < 0) { - iSeconds--, iMilliseconds += g_FXMillisecondsPerSecond; - } - m_DateTime.Time.sTime.millisecond = (FX_WORD)iMilliseconds; - if (iSeconds != 0) { - AddSeconds(iSeconds); - } - return TRUE; -} diff --git a/xfa/src/fgas/localization/fgas_datetime.h b/xfa/src/fgas/localization/fgas_datetime.h deleted file mode 100644 index 5dd70ccc65..0000000000 --- a/xfa/src/fgas/localization/fgas_datetime.h +++ /dev/null @@ -1,406 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LOCALIZATION_FGAS_DATETIME_H_ -#define XFA_SRC_FGAS_LOCALIZATION_FGAS_DATETIME_H_ - -#include "core/include/fxcrt/fx_system.h" - -class CFX_Unitime; -class CFX_DateTime; - -typedef int64_t FX_UNITIME; -enum FX_WEEKDAY { - FX_Sunday = 0, - FX_Monday, - FX_Tuesday, - FX_Wednesday, - FX_Thursday, - FX_Friday, - FX_Saturday, -}; - -FX_BOOL FX_IsLeapYear(int32_t iYear); -int32_t FX_DaysInYear(int32_t iYear); -uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth); - -class CFX_Unitime { - public: - CFX_Unitime() { m_iUnitime = 0; } - CFX_Unitime(FX_UNITIME iUnitime) { m_iUnitime = iUnitime; } - CFX_Unitime(const CFX_Unitime& unitime) { m_iUnitime = unitime.m_iUnitime; } - operator FX_UNITIME*() { return &m_iUnitime; } - operator FX_UNITIME const*() const { return &m_iUnitime; } - operator FX_UNITIME&() { return m_iUnitime; } - operator const FX_UNITIME&() const { return m_iUnitime; } - CFX_Unitime& operator=(const CFX_Unitime& t) { - m_iUnitime = t.m_iUnitime; - return *this; - } - CFX_Unitime& operator=(FX_UNITIME t) { - m_iUnitime = t; - return *this; - } - CFX_Unitime& operator+=(const CFX_Unitime& t) { - m_iUnitime += t.m_iUnitime; - return *this; - } - CFX_Unitime& operator+=(FX_UNITIME t) { - m_iUnitime += t; - return *this; - } - CFX_Unitime& operator-=(const CFX_Unitime& t) { - m_iUnitime -= t.m_iUnitime; - return *this; - } - CFX_Unitime& operator-=(FX_UNITIME t) { - m_iUnitime -= t; - return *this; - } - void Now(); - void SetGMTime(); - void Set(int32_t year, - uint8_t month, - uint8_t day, - uint8_t hour = 0, - uint8_t minute = 0, - uint8_t second = 0, - FX_WORD millisecond = 0); - void Set(FX_UNITIME t); - int32_t GetYear() const; - uint8_t GetMonth() const; - uint8_t GetDay() const; - FX_WEEKDAY GetDayOfWeek() const; - FX_WORD GetDayOfYear() const; - int64_t GetDayOfAD() const; - uint8_t GetHour() const; - uint8_t GetMinute() const; - uint8_t GetSecond() const; - FX_WORD GetMillisecond() const; - FX_BOOL AddYears(int32_t iYears); - FX_BOOL AddMonths(int32_t iMonths); - FX_BOOL AddDays(int32_t iDays); - FX_BOOL AddHours(int32_t iHours); - FX_BOOL AddMinutes(int32_t iMinutes); - FX_BOOL AddSeconds(int32_t iSeconds); - FX_BOOL AddMilliseconds(int32_t iMilliseconds); - friend CFX_Unitime operator+(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return CFX_Unitime(t1.m_iUnitime + t2.m_iUnitime); - } - friend CFX_Unitime operator+(const CFX_Unitime& t1, FX_UNITIME t2) { - return CFX_Unitime(t1.m_iUnitime + t2); - } - friend CFX_Unitime operator+(FX_UNITIME t1, const CFX_Unitime& t2) { - return CFX_Unitime(t1 + t2.m_iUnitime); - } - friend CFX_Unitime operator-(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return CFX_Unitime(t1.m_iUnitime + t2.m_iUnitime); - } - friend CFX_Unitime operator-(const CFX_Unitime& t1, FX_UNITIME t2) { - return CFX_Unitime(t1.m_iUnitime + t2); - } - friend CFX_Unitime operator-(FX_UNITIME t1, const CFX_Unitime& t2) { - return CFX_Unitime(t1 + t2.m_iUnitime); - } - friend bool operator==(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime == t2.m_iUnitime; - } - friend bool operator==(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime == t2; - } - friend bool operator==(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 == t2.m_iUnitime; - } - friend bool operator!=(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime != t2.m_iUnitime; - } - friend bool operator!=(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime != t2; - } - friend bool operator!=(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 != t2.m_iUnitime; - } - friend bool operator>(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime > t2.m_iUnitime; - } - friend bool operator>(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime > t2; - } - friend bool operator>(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 > t2.m_iUnitime; - } - friend bool operator>=(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime >= t2.m_iUnitime; - } - friend bool operator>=(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime >= t2; - } - friend bool operator>=(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 >= t2.m_iUnitime; - } - friend bool operator<(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime < t2.m_iUnitime; - } - friend bool operator<(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime < t2; - } - friend bool operator<(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 < t2.m_iUnitime; - } - friend bool operator<=(const CFX_Unitime& t1, const CFX_Unitime& t2) { - return t1.m_iUnitime <= t2.m_iUnitime; - } - friend bool operator<=(const CFX_Unitime& t1, FX_UNITIME t2) { - return t1.m_iUnitime <= t2; - } - friend bool operator<=(FX_UNITIME t1, const CFX_Unitime& t2) { - return t1 <= t2.m_iUnitime; - } - - private: - FX_UNITIME m_iUnitime; -}; - -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(push, 1) -#endif -struct FX_DATE { - int32_t year; - uint8_t month; - uint8_t day; -}; - -struct FX_TIME { - uint8_t hour; - uint8_t minute; - uint8_t second; - FX_WORD millisecond; -}; - -struct FX_TIMEZONE { - int8_t tzHour; - uint8_t tzMinute; -}; - -struct FX_DATETIME { - union { - struct { - int32_t year; - uint8_t month; - uint8_t day; - } sDate; - FX_DATE aDate; - } Date; - union { - struct { - uint8_t hour; - uint8_t minute; - uint8_t second; - FX_WORD millisecond; - } sTime; - FX_TIME aTime; - } Time; -}; - -struct FX_DATETIMEZONE { - union { - struct { - union { - struct { - int32_t year; - uint8_t month; - uint8_t day; - }; - FX_DATE date; - }; - union { - struct { - uint8_t hour; - uint8_t minute; - uint8_t second; - FX_WORD millisecond; - }; - FX_TIME time; - }; - }; - FX_DATETIME dt; - }; - union { - struct { - int8_t tzHour; - uint8_t tzMinute; - }; - FX_TIMEZONE tz; - }; -}; -#if _FX_OS_ != _FX_ANDROID_ -#pragma pack(pop) -#endif - -class CFX_DateTime { - public: - CFX_DateTime() {} - CFX_DateTime(const FX_DATETIME& dt) { m_DateTime = dt; } - CFX_DateTime(const CFX_DateTime& dt) { m_DateTime = dt.m_DateTime; } - virtual ~CFX_DateTime() {} - operator FX_DATETIME*() { return &m_DateTime; } - operator const FX_DATETIME*() const { return &m_DateTime; } - operator FX_DATETIME&() { return m_DateTime; } - operator const FX_DATETIME&() const { return m_DateTime; } - CFX_DateTime& operator=(const CFX_DateTime& dt) { - m_DateTime = dt.m_DateTime; - return *this; - } - CFX_DateTime& operator=(const FX_DATETIME& dt) { - m_DateTime = dt; - return *this; - } - CFX_DateTime& operator+=(const CFX_DateTime& dt) { - FromUnitime(ToUnitime() + dt.ToUnitime()); - return *this; - } - CFX_DateTime& operator+=(const FX_DATETIME& dt) { - FromUnitime(ToUnitime() + ((const CFX_DateTime&)dt).ToUnitime()); - return *this; - } - CFX_DateTime& operator-=(const CFX_DateTime& dt) { - FromUnitime(ToUnitime() - dt.ToUnitime()); - return *this; - } - CFX_DateTime& operator-=(const FX_DATETIME& dt) { - FromUnitime(ToUnitime() - ((const CFX_DateTime&)dt).ToUnitime()); - return *this; - } - virtual FX_BOOL Set(int32_t year, - uint8_t month, - uint8_t day, - uint8_t hour = 0, - uint8_t minute = 0, - uint8_t second = 0, - FX_WORD millisecond = 0); - virtual FX_BOOL FromUnitime(FX_UNITIME t); - virtual FX_UNITIME ToUnitime() const; - virtual int32_t GetYear() const; - virtual uint8_t GetMonth() const; - virtual uint8_t GetDay() const; - virtual FX_WEEKDAY GetDayOfWeek() const; - virtual FX_WORD GetDayOfYear() const; - virtual int64_t GetDayOfAD() const; - virtual uint8_t GetHour() const; - virtual uint8_t GetMinute() const; - virtual uint8_t GetSecond() const; - virtual FX_WORD GetMillisecond() const; - virtual FX_BOOL AddYears(int32_t iYears); - virtual FX_BOOL AddMonths(int32_t iMonths); - virtual FX_BOOL AddDays(int32_t iDays); - virtual FX_BOOL AddHours(int32_t iHours); - virtual FX_BOOL AddMinutes(int32_t iMinutes); - virtual FX_BOOL AddSeconds(int32_t iSeconds); - virtual FX_BOOL AddMilliseconds(int32_t iMilliseconds); - friend CFX_DateTime operator+(const CFX_DateTime& dt1, - const CFX_DateTime& dt2) { - CFX_DateTime dt; - dt.FromUnitime(dt1.ToUnitime() + dt2.ToUnitime()); - return dt; - } - friend CFX_DateTime operator+(const CFX_DateTime& dt1, - const FX_DATETIME& dt2) { - CFX_DateTime dt; - dt.FromUnitime(dt1.ToUnitime() + ((const CFX_DateTime&)dt2).ToUnitime()); - return dt; - } - friend CFX_DateTime operator+(const FX_DATETIME& dt1, - const CFX_DateTime& dt2) { - CFX_DateTime dt; - dt.FromUnitime(((const CFX_DateTime&)dt1).ToUnitime() + dt2.ToUnitime()); - return dt; - } - friend CFX_DateTime operator-(const CFX_DateTime& dt1, - const CFX_DateTime& dt2) { - CFX_DateTime dt; - dt.FromUnitime(dt1.ToUnitime() - dt2.ToUnitime()); - return dt; - } - friend CFX_DateTime operator-(const CFX_DateTime& dt1, - const FX_DATETIME& dt2) { - CFX_DateTime dt; - dt.FromUnitime(dt1.ToUnitime() - ((const CFX_DateTime&)dt2).ToUnitime()); - return dt; - } - friend CFX_DateTime operator-(const FX_DATETIME& dt1, - const CFX_DateTime& dt2) { - CFX_DateTime dt; - dt.FromUnitime(((const CFX_DateTime&)dt1).ToUnitime() - dt2.ToUnitime()); - return dt; - } - friend FX_BOOL operator==(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return FXSYS_memcmp(static_cast<const FX_DATETIME*>(dt1), - static_cast<const FX_DATETIME*>(dt2), - sizeof(FX_DATETIME)) == 0; - } - friend FX_BOOL operator==(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return FXSYS_memcmp(static_cast<const FX_DATETIME*>(dt1), &dt2, - sizeof(FX_DATETIME)) == 0; - } - friend FX_BOOL operator==(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return FXSYS_memcmp(&dt1, static_cast<const FX_DATETIME*>(dt2), - sizeof(FX_DATETIME)) == 0; - } - friend FX_BOOL operator!=(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return FXSYS_memcmp(static_cast<const FX_DATETIME*>(dt1), - static_cast<const FX_DATETIME*>(dt2), - sizeof(FX_DATETIME)) != 0; - } - friend FX_BOOL operator!=(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return FXSYS_memcmp(static_cast<const FX_DATETIME*>(dt1), &dt2, - sizeof(FX_DATETIME)) != 0; - } - friend FX_BOOL operator!=(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return FXSYS_memcmp(&dt1, static_cast<const FX_DATETIME*>(dt2), - sizeof(FX_DATETIME)) != 0; - } - friend FX_BOOL operator>(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return dt1.ToUnitime() > dt2.ToUnitime(); - } - friend FX_BOOL operator>(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return dt1.ToUnitime() > ((const CFX_DateTime&)dt2).ToUnitime(); - } - friend FX_BOOL operator>(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return ((const CFX_DateTime&)dt1).ToUnitime() > dt2.ToUnitime(); - } - friend FX_BOOL operator>=(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return dt1.ToUnitime() >= dt2.ToUnitime(); - } - friend FX_BOOL operator>=(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return dt1.ToUnitime() >= ((const CFX_DateTime&)dt2).ToUnitime(); - } - friend FX_BOOL operator>=(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return ((const CFX_DateTime&)dt1).ToUnitime() >= dt2.ToUnitime(); - } - friend FX_BOOL operator<(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return dt1.ToUnitime() < dt2.ToUnitime(); - } - friend FX_BOOL operator<(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return dt1.ToUnitime() < ((const CFX_DateTime&)dt2).ToUnitime(); - } - friend FX_BOOL operator<(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return ((const CFX_DateTime&)dt1).ToUnitime() < dt2.ToUnitime(); - } - friend FX_BOOL operator<=(const CFX_DateTime& dt1, const CFX_DateTime& dt2) { - return dt1.ToUnitime() <= dt2.ToUnitime(); - } - friend FX_BOOL operator<=(const CFX_DateTime& dt1, const FX_DATETIME& dt2) { - return dt1.ToUnitime() <= ((const CFX_DateTime&)dt2).ToUnitime(); - } - friend FX_BOOL operator<=(const FX_DATETIME& dt1, const CFX_DateTime& dt2) { - return ((const CFX_DateTime&)dt1).ToUnitime() <= dt2.ToUnitime(); - } - - private: - FX_DATETIME m_DateTime; -}; - -#endif // XFA_SRC_FGAS_LOCALIZATION_FGAS_DATETIME_H_ diff --git a/xfa/src/fgas/localization/fgas_locale.cpp b/xfa/src/fgas/localization/fgas_locale.cpp deleted file mode 100644 index 1eaa0ebd48..0000000000 --- a/xfa/src/fgas/localization/fgas_locale.cpp +++ /dev/null @@ -1,5030 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include <algorithm> - -#include "core/include/fxcrt/fx_ext.h" -#include "core/include/fxcrt/fx_xml.h" -#include "xfa/src/fgas/localization/fgas_localeimp.h" - -#define FX_LOCALECATEGORY_DateHash 0xbde9abde -#define FX_LOCALECATEGORY_TimeHash 0x2d71b00f -#define FX_LOCALECATEGORY_DateTimeHash 0x158c72ed -#define FX_LOCALECATEGORY_NumHash 0x0b4ff870 -#define FX_LOCALECATEGORY_TextHash 0x2d08af85 -#define FX_LOCALECATEGORY_ZeroHash 0x568cb500 -#define FX_LOCALECATEGORY_NullHash 0x052931bb - -struct FX_LOCALESUBCATEGORYINFO { - uint32_t uHash; - const FX_WCHAR* pName; - int32_t eSubCategory; -}; - -static const FX_LOCALESUBCATEGORYINFO g_FXLocaleDateTimeSubCatData[] = { - {0x14da2125, L"default", FX_LOCALEDATETIMESUBCATEGORY_Default}, - {0x9041d4b0, L"short", FX_LOCALEDATETIMESUBCATEGORY_Short}, - {0xa084a381, L"medium", FX_LOCALEDATETIMESUBCATEGORY_Medium}, - {0xcdce56b3, L"full", FX_LOCALEDATETIMESUBCATEGORY_Full}, - {0xf6b4afb0, L"long", FX_LOCALEDATETIMESUBCATEGORY_Long}, -}; -static const int32_t g_iFXLocaleDateTimeSubCatCount = - sizeof(g_FXLocaleDateTimeSubCatData) / sizeof(FX_LOCALESUBCATEGORYINFO); - -static const FX_LOCALESUBCATEGORYINFO g_FXLocaleNumSubCatData[] = { - {0x46f95531, L"percent", FX_LOCALENUMPATTERN_Percent}, - {0x4c4e8acb, L"currency", FX_LOCALENUMPATTERN_Currency}, - {0x54034c2f, L"decimal", FX_LOCALENUMPATTERN_Decimal}, - {0x7568e6ae, L"integer", FX_LOCALENUMPATTERN_Integer}, -}; -static const int32_t g_iFXLocaleNumSubCatCount = - sizeof(g_FXLocaleNumSubCatData) / sizeof(FX_LOCALESUBCATEGORYINFO); - -struct FX_LOCALETIMEZONEINFO { - FX_DWORD uHash; - int16_t iHour; - int16_t iMinute; -}; - -static const FX_LOCALETIMEZONEINFO g_FXLocaleTimeZoneData[] = { - {FXBSTR_ID(0, 'C', 'D', 'T'), -5, 0}, {FXBSTR_ID(0, 'C', 'S', 'T'), -6, 0}, - {FXBSTR_ID(0, 'E', 'D', 'T'), -4, 0}, {FXBSTR_ID(0, 'E', 'S', 'T'), -5, 0}, - {FXBSTR_ID(0, 'M', 'D', 'T'), -6, 0}, {FXBSTR_ID(0, 'M', 'S', 'T'), -7, 0}, - {FXBSTR_ID(0, 'P', 'D', 'T'), -7, 0}, {FXBSTR_ID(0, 'P', 'S', 'T'), -8, 0}, -}; - -static const CFX_WideStringC gs_wsTextSymbols = FX_WSTRC(L"AXO09"); -static const CFX_WideStringC gs_wsTimeSymbols = FX_WSTRC(L"hHkKMSFAzZ"); -static const CFX_WideStringC gs_wsDateSymbols = FX_WSTRC(L"DJMEeGgYwW"); -static const CFX_WideStringC gs_wsConstChars = FX_WSTRC(L",-:/. "); - -static FX_STRSIZE FX_Local_Find(const CFX_WideStringC& wsSymbols, - FX_WCHAR ch, - FX_STRSIZE nStart = 0) { - FX_STRSIZE nLength = wsSymbols.GetLength(); - if (nLength < 1 || nStart > nLength) { - return -1; - } - const FX_WCHAR* lpsz = - (const FX_WCHAR*)FXSYS_wcschr(wsSymbols.GetPtr() + nStart, ch); - return (lpsz == NULL) ? -1 : (FX_STRSIZE)(lpsz - wsSymbols.GetPtr()); -} -static const FX_WCHAR* const gs_LocalNumberSymbols[] = { - L"decimal", L"grouping", L"percent", L"minus", - L"zero", L"currencySymbol", L"currencyName", -}; -IFX_Locale* IFX_Locale::Create(CXML_Element* pLocaleData) { - return new CFX_Locale(pLocaleData); -} -CFX_Locale::CFX_Locale(CXML_Element* pLocaleData) { - m_pElement = pLocaleData; -} -CFX_Locale::~CFX_Locale() {} -CFX_WideString CFX_Locale::GetName() { - return CFX_WideString(); -} -static CFX_WideString FX_GetXMLContent(const CFX_ByteStringC& bsSpace, - CXML_Element* pxmlElement, - const CFX_ByteStringC& bsTag, - const CFX_WideStringC& wsName) { - CXML_Element* pDatePattern = NULL; - int32_t nCount = pxmlElement->CountElements(bsSpace, bsTag); - int32_t i = 0; - for (; i < nCount; i++) { - pDatePattern = pxmlElement->GetElement(bsSpace, bsTag, i); - if (pDatePattern->GetAttrValue("name") == wsName) { - break; - } - } - if (i < nCount && pDatePattern) { - return pDatePattern->GetContent(0); - } - return L""; -} -void CFX_Locale::GetNumbericSymbol(FX_LOCALENUMSYMBOL eType, - CFX_WideString& wsNumSymbol) const { - if (!m_pElement) { - return; - } - CFX_ByteString bsSpace; - CFX_WideString wsName = gs_LocalNumberSymbols[eType]; - CXML_Element* pNumberSymbols = - m_pElement->GetElement(bsSpace, "numberSymbols"); - if (!pNumberSymbols) { - return; - } - wsNumSymbol = - FX_GetXMLContent(bsSpace, pNumberSymbols, "numberSymbol", wsName); -} -void CFX_Locale::GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const { - if (!m_pElement) { - return; - } - CFX_ByteString bsSpace; - CXML_Element* pNumberSymbols = - m_pElement->GetElement(bsSpace, "dateTimeSymbols"); - if (!pNumberSymbols) { - return; - } - wsDtSymbol = pNumberSymbols->GetContent(0); -} -static void FX_GetCalendarSymbol(CXML_Element* pXmlElement, - const CFX_ByteString& symbol_type, - int32_t index, - FX_BOOL bAbbr, - CFX_WideString& wsName) { - CFX_ByteString bsSpace; - CFX_ByteString pstrSymbolNames = symbol_type + "Names"; - CXML_Element* pChild = pXmlElement->GetElement(bsSpace, "calendarSymbols"); - if (!pChild) { - return; - } - CXML_Element* pSymbolNames = pChild->GetElement(bsSpace, pstrSymbolNames); - if (!pSymbolNames) { - return; - } - if (pSymbolNames->GetAttrInteger("abbr") != bAbbr) { - pSymbolNames = pChild->GetElement(bsSpace, pstrSymbolNames, 1); - } - if (pSymbolNames && pSymbolNames->GetAttrInteger("abbr") == bAbbr) { - CXML_Element* pSymbolName = - pSymbolNames->GetElement(bsSpace, symbol_type, index); - if (pSymbolName) { - wsName = pSymbolName->GetContent(0); - } - } -} -void CFX_Locale::GetMonthName(int32_t nMonth, - CFX_WideString& wsMonthName, - FX_BOOL bAbbr) const { - if (!m_pElement) { - return; - } - FX_GetCalendarSymbol(m_pElement, "month", nMonth, bAbbr, wsMonthName); -} -void CFX_Locale::GetDayName(int32_t nWeek, - CFX_WideString& wsDayName, - FX_BOOL bAbbr) const { - if (!m_pElement) { - return; - } - FX_GetCalendarSymbol(m_pElement, "day", nWeek, bAbbr, wsDayName); -} -void CFX_Locale::GetMeridiemName(CFX_WideString& wsMeridiemName, - FX_BOOL bAM) const { - if (!m_pElement) { - return; - } - FX_GetCalendarSymbol(m_pElement, "meridiem", bAM ? 0 : 1, FALSE, - wsMeridiemName); -} -static int32_t FX_ParseTimeZone(const FX_WCHAR* pStr, - int32_t iLen, - FX_TIMEZONE& tz) { - tz.tzHour = 0; - tz.tzMinute = 0; - if (iLen < 0) { - return 0; - } - int32_t iStart = 1; - int32_t iEnd = iStart + 2; - while (iStart < iLen && iStart < iEnd) { - tz.tzHour = tz.tzHour * 10 + pStr[iStart++] - '0'; - } - if (iStart < iLen && pStr[iStart] == ':') { - iStart++; - } - iEnd = iStart + 2; - while (iStart < iLen && iStart < iEnd) { - tz.tzMinute = tz.tzMinute * 10 + pStr[iStart++] - '0'; - } - if (pStr[0] == '-') { - tz.tzHour = -tz.tzHour; - } - return iStart; -} -void CFX_Locale::GetTimeZone(FX_TIMEZONE& tz) const { - tz.tzHour = 0; - tz.tzMinute = 0; - if (!m_pElement) { - return; - } - CXML_Element* pxmlTimeZone = m_pElement->GetElement("", "timeZone"); - if (pxmlTimeZone) { - CFX_WideString wsTimeZone = pxmlTimeZone->GetContent(0); - FX_ParseTimeZone(wsTimeZone, wsTimeZone.GetLength(), tz); - } -} -void CFX_Locale::GetEraName(CFX_WideString& wsEraName, FX_BOOL bAD) const { - if (!m_pElement) { - return; - } - FX_GetCalendarSymbol(m_pElement, "era", bAD ? 0 : 1, FALSE, wsEraName); -} -static void FX_GetPattern(CXML_Element* pXmlElement, - const CFX_ByteString& bsCategory, - const CFX_WideString& wsSubCategory, - CFX_WideString& wsPattern) { - CFX_ByteString bsSpace; - CXML_Element* pDatePatterns = - pXmlElement->GetElement(bsSpace, bsCategory + "s"); - if (!pDatePatterns) { - return; - } - wsPattern = - FX_GetXMLContent(bsSpace, pDatePatterns, bsCategory, wsSubCategory); -} -static void FX_GetDateTimePattern(CXML_Element* pXmlElement, - const CFX_ByteString& bsCategory, - FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) { - CFX_WideString wsType = g_FXLocaleDateTimeSubCatData[eType].pName; - FX_GetPattern(pXmlElement, bsCategory, wsType, wsPattern); -} -void CFX_Locale::GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const { - if (!m_pElement) { - return; - } - FX_GetDateTimePattern(m_pElement, "datePattern", eType, wsPattern); -} -void CFX_Locale::GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const { - if (!m_pElement) { - return; - } - FX_GetDateTimePattern(m_pElement, "timePattern", eType, wsPattern); -} -void CFX_Locale::GetNumPattern(FX_LOCALENUMSUBCATEGORY eType, - CFX_WideString& wsPattern) const { - CFX_WideString wsType = g_FXLocaleNumSubCatData[eType].pName; - FX_GetPattern(m_pElement, "numberPattern", wsType, wsPattern); -} -static FX_BOOL FX_IsDigit(FX_WCHAR c) { - return c >= '0' && c <= '9'; -} -static FX_BOOL FX_IsAlpha(FX_WCHAR c) { - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); -} -static FX_BOOL FX_IsSpace(FX_WCHAR c) { - return (c == 0x20) || (c == 0x0d) || (c == 0x0a) || (c == 0x09); -} -static const FX_FLOAT gs_fraction_scales[] = { - 0.1f, 0.01f, 0.001f, 0.0001f, - 0.00001f, 0.000001f, 0.0000001f, 0.00000001f, - 0.000000001f, 0.0000000001f, 0.00000000001f}; -static const int32_t gs_fraction_count = - sizeof(gs_fraction_scales) / sizeof(FX_FLOAT); - -class CFX_LCNumeric { - public: - CFX_LCNumeric(); - CFX_LCNumeric(int64_t integral, - uint32_t fractional = 0, - int32_t exponent = 0); - CFX_LCNumeric(FX_FLOAT dbRetValue); - CFX_LCNumeric(double dbvalue); - CFX_LCNumeric(CFX_WideString& wsNumeric); - - FX_FLOAT GetFloat() const; - double GetDouble() const; - CFX_WideString ToString() const; - CFX_WideString ToString(int32_t nTreading, FX_BOOL bTrimTailZeros) const; - - int64_t m_Integral; - uint32_t m_Fractional; - int32_t m_Exponent; -}; - -static FX_BOOL FX_WStringToNumeric(const CFX_WideString& wsValue, - CFX_LCNumeric& lcnum) { - lcnum.m_Integral = 0; - lcnum.m_Fractional = 0; - lcnum.m_Exponent = 0; - - if (wsValue.IsEmpty()) - return FALSE; - - const int32_t nIntegralMaxLen = 17; - int32_t cc = 0; - bool bNegative = false; - bool bExpSign = false; - const FX_WCHAR* str = (const FX_WCHAR*)wsValue; - int32_t len = wsValue.GetLength(); - while (cc < len && FX_IsSpace(str[cc])) - cc++; - - if (cc >= len) - return FALSE; - - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bNegative = true; - cc++; - } - int32_t nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.') - break; - - if (!FX_IsDigit(str[cc])) { - if ((str[cc] == 'E' || str[cc] == 'e')) - break; - else - return FALSE; - } - if (nIntegralLen < nIntegralMaxLen) { - lcnum.m_Integral = lcnum.m_Integral * 10 + str[cc] - '0'; - nIntegralLen++; - } - cc++; - } - - lcnum.m_Integral = bNegative ? -lcnum.m_Integral : lcnum.m_Integral; - if (cc < len && str[cc] == '.') { - int scale = 0; - double fraction = 0.0; - cc++; - while (cc < len) { - if (scale >= gs_fraction_count) { - while (cc < len) { - if (!FX_IsDigit(str[cc])) - break; - cc++; - } - } - if (!FX_IsDigit(str[cc])) { - if ((str[cc] == 'E' || str[cc] == 'e')) - break; - else - return FALSE; - } - fraction += gs_fraction_scales[scale] * (str[cc] - '0'); - scale++; - cc++; - } - lcnum.m_Fractional = (FX_DWORD)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = true; - cc++; - } - } - while (cc < len) { - if (FX_IsDigit(str[cc])) - return FALSE; - lcnum.m_Exponent = lcnum.m_Exponent * 10 + str[cc] - '0'; - cc++; - } - lcnum.m_Exponent = bExpSign ? -lcnum.m_Exponent : lcnum.m_Exponent; - } - return TRUE; -} - -CFX_LCNumeric::CFX_LCNumeric() { - m_Integral = 0; - m_Fractional = 0; - m_Exponent = 0; -} -CFX_LCNumeric::CFX_LCNumeric(int64_t integral, - FX_DWORD fractional, - int32_t exponent) { - m_Integral = integral; - m_Fractional = fractional; - m_Exponent = exponent; -} -CFX_LCNumeric::CFX_LCNumeric(FX_FLOAT dbRetValue) { - m_Integral = (int64_t)dbRetValue; - m_Fractional = (FX_DWORD)(((dbRetValue > 0) ? (dbRetValue - m_Integral) - : (m_Integral - dbRetValue)) * - 4294967296); - m_Exponent = 0; -} -CFX_LCNumeric::CFX_LCNumeric(double dbvalue) { - m_Integral = (int64_t)dbvalue; - m_Fractional = (FX_DWORD)( - ((dbvalue > 0) ? (dbvalue - m_Integral) : (m_Integral - dbvalue)) * - 4294967296); - m_Exponent = 0; -} -CFX_LCNumeric::CFX_LCNumeric(CFX_WideString& wsNumeric) { - FX_WStringToNumeric(wsNumeric, *this); -} -FX_FLOAT CFX_LCNumeric::GetFloat() const { - FX_FLOAT dbRetValue = m_Fractional / 4294967296.0f; - dbRetValue = m_Integral + (m_Integral >= 0 ? dbRetValue : -dbRetValue); - if (m_Exponent != 0) { - dbRetValue *= FXSYS_pow(10, (FX_FLOAT)m_Exponent); - } - return dbRetValue; -} -double CFX_LCNumeric::GetDouble() const { - double value = m_Fractional / 4294967296.0; - value = m_Integral + (m_Integral >= 0 ? value : -value); - if (m_Exponent != 0) { - value *= FXSYS_pow(10, (FX_FLOAT)m_Exponent); - } - return value; -} - -CFX_WideString CFX_LCNumeric::ToString() const { - return ToString(8, TRUE); -} - -CFX_WideString CFX_LCNumeric::ToString(int32_t nTreading, - FX_BOOL bTrimTailZeros) const { - CFX_WideString wsFormat; - wsFormat.Format(L"%%.%df", nTreading); - CFX_WideString wsResult; - wsResult.Format(wsFormat.c_str(), GetDouble()); - if (bTrimTailZeros && nTreading > 0) { - wsResult.TrimRight(L"0"); - wsResult.TrimRight(L"."); - } - return wsResult; -} - -IFX_FormatString* IFX_FormatString::Create(IFX_LocaleMgr* pLocaleMgr, - FX_BOOL bUseLCID) { - if (!pLocaleMgr) { - return NULL; - } - return new CFX_FormatString(pLocaleMgr, bUseLCID); -} -CFX_FormatString::CFX_FormatString(IFX_LocaleMgr* pLocaleMgr, FX_BOOL bUseLCID) - : m_pLocaleMgr(pLocaleMgr), m_bUseLCID(bUseLCID) {} -CFX_FormatString::~CFX_FormatString() {} -void CFX_FormatString::SplitFormatString(const CFX_WideString& wsFormatString, - CFX_WideStringArray& wsPatterns) { - int32_t iStrLen = wsFormatString.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsFormatString; - const FX_WCHAR* pToken = pStr; - const FX_WCHAR* pEnd = pStr + iStrLen; - FX_BOOL iQuote = FALSE; - while (TRUE) { - if (pStr >= pEnd) { - CFX_WideString sub(pToken, pStr - pToken); - wsPatterns.Add(sub); - return; - } else if (*pStr == '\'') { - iQuote = !iQuote; - } else if (*pStr == L'|' && !iQuote) { - CFX_WideString sub(pToken, pStr - pToken); - wsPatterns.Add(sub); - pToken = pStr + 1; - } - pStr++; - } -} -static CFX_WideString FX_GetLiteralText(const FX_WCHAR* pStrPattern, - int32_t& iPattern, - int32_t iLenPattern) { - CFX_WideString wsOutput; - if (pStrPattern[iPattern] != '\'') { - return wsOutput; - } - iPattern++; - int32_t iQuote = 1; - while (iPattern < iLenPattern) { - if (pStrPattern[iPattern] == '\'') { - iQuote++; - if ((iPattern + 1 >= iLenPattern) || - ((pStrPattern[iPattern + 1] != '\'') && (iQuote % 2 == 0))) { - break; - } else { - iQuote++; - } - iPattern++; - } else if (pStrPattern[iPattern] == '\\' && (iPattern + 1 < iLenPattern) && - pStrPattern[iPattern + 1] == 'u') { - int32_t iKeyValue = 0; - iPattern += 2; - int32_t i = 0; - while (iPattern < iLenPattern && i++ < 4) { - FX_WCHAR ch = pStrPattern[iPattern++]; - if ((ch >= '0' && ch <= '9')) { - iKeyValue = iKeyValue * 16 + ch - '0'; - } else if ((ch >= 'a' && ch <= 'f')) { - iKeyValue = iKeyValue * 16 + ch - 'a' + 10; - } else if ((ch >= 'A' && ch <= 'F')) { - iKeyValue = iKeyValue * 16 + ch - 'A' + 10; - } - } - if (iKeyValue != 0) { - wsOutput += (FX_WCHAR)(iKeyValue & 0x0000FFFF); - } - continue; - } - wsOutput += pStrPattern[iPattern++]; - } - return wsOutput; -} -static CFX_WideString FX_GetLiteralTextReverse(const FX_WCHAR* pStrPattern, - int32_t& iPattern) { - CFX_WideString wsOutput; - if (pStrPattern[iPattern] != '\'') { - return wsOutput; - } - iPattern--; - int32_t iQuote = 1; - while (iPattern >= 0) { - if (pStrPattern[iPattern] == '\'') { - iQuote++; - if (iPattern - 1 >= 0 || - ((pStrPattern[iPattern - 1] != '\'') && (iQuote % 2 == 0))) { - break; - } else { - iQuote++; - } - iPattern--; - } else if (pStrPattern[iPattern] == '\\' && - pStrPattern[iPattern + 1] == 'u') { - iPattern--; - int32_t iKeyValue = 0; - int32_t iLen = wsOutput.GetLength(); - int32_t i = 1; - for (; i < iLen && i < 5; i++) { - FX_WCHAR ch = wsOutput[i]; - if ((ch >= '0' && ch <= '9')) { - iKeyValue = iKeyValue * 16 + ch - '0'; - } else if ((ch >= 'a' && ch <= 'f')) { - iKeyValue = iKeyValue * 16 + ch - 'a' + 10; - } else if ((ch >= 'A' && ch <= 'F')) { - iKeyValue = iKeyValue * 16 + ch - 'A' + 10; - } - } - if (iKeyValue != 0) { - wsOutput.Delete(0, i); - wsOutput = (FX_WCHAR)(iKeyValue & 0x0000FFFF) + wsOutput; - } - continue; - } - wsOutput = pStrPattern[iPattern--] + wsOutput; - } - return wsOutput; -} -FX_LOCALECATEGORY CFX_FormatString::GetCategory( - const CFX_WideString& wsPattern) { - FX_LOCALECATEGORY eCategory = FX_LOCALECATEGORY_Unknown; - int32_t ccf = 0; - int32_t iLenf = wsPattern.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsPattern; - FX_BOOL bBraceOpen = FALSE; - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - FX_GetLiteralText(pStr, ccf, iLenf); - } else if (!bBraceOpen && FX_Local_Find(gs_wsConstChars, pStr[ccf]) < 0) { - CFX_WideString wsCategory(pStr[ccf]); - ccf++; - while (TRUE) { - if (ccf == iLenf) { - return eCategory; - } - if (pStr[ccf] == '.' || pStr[ccf] == '(') { - break; - } - if (pStr[ccf] == '{') { - bBraceOpen = TRUE; - break; - } - wsCategory += pStr[ccf]; - ccf++; - } - FX_DWORD dwHash = - FX_HashCode_String_GetW(wsCategory, wsCategory.GetLength()); - if (dwHash == FX_LOCALECATEGORY_DateHash) { - if (eCategory == FX_LOCALECATEGORY_Time) { - return FX_LOCALECATEGORY_DateTime; - } - eCategory = FX_LOCALECATEGORY_Date; - } else if (dwHash == FX_LOCALECATEGORY_TimeHash) { - if (eCategory == FX_LOCALECATEGORY_Date) { - return FX_LOCALECATEGORY_DateTime; - } - eCategory = FX_LOCALECATEGORY_Time; - } else if (dwHash == FX_LOCALECATEGORY_DateTimeHash) { - return FX_LOCALECATEGORY_DateTime; - } else if (dwHash == FX_LOCALECATEGORY_TextHash) { - return FX_LOCALECATEGORY_Text; - } else if (dwHash == FX_LOCALECATEGORY_NumHash) { - return FX_LOCALECATEGORY_Num; - } else if (dwHash == FX_LOCALECATEGORY_ZeroHash) { - return FX_LOCALECATEGORY_Zero; - } else if (dwHash == FX_LOCALECATEGORY_NullHash) { - return FX_LOCALECATEGORY_Null; - } - } else if (pStr[ccf] == '}') { - bBraceOpen = FALSE; - } - ccf++; - } - return eCategory; -} -static FX_WORD FX_WStringToLCID(const FX_WCHAR* pstrLCID) { - if (!pstrLCID) { - return 0; - } - wchar_t* pEnd; - return (FX_WORD)wcstol((wchar_t*)pstrLCID, &pEnd, 16); -} -FX_WORD CFX_FormatString::GetLCID(const CFX_WideString& wsPattern) { - return FX_WStringToLCID(GetLocaleName(wsPattern)); -} -CFX_WideString CFX_FormatString::GetLocaleName( - const CFX_WideString& wsPattern) { - int32_t ccf = 0; - int32_t iLenf = wsPattern.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsPattern; - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - FX_GetLiteralText(pStr, ccf, iLenf); - } else if (pStr[ccf] == '(') { - ccf++; - CFX_WideString wsLCID; - while (ccf < iLenf && pStr[ccf] != ')') { - wsLCID += pStr[ccf++]; - } - return wsLCID; - } - ccf++; - } - return CFX_WideString(); -} -IFX_Locale* CFX_FormatString::GetTextFormat(const CFX_WideString& wsPattern, - const CFX_WideStringC& wsCategory, - CFX_WideString& wsPurgePattern) { - IFX_Locale* pLocale = NULL; - int32_t ccf = 0; - int32_t iLenf = wsPattern.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsPattern; - FX_BOOL bBrackOpen = FALSE; - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - int32_t iCurChar = ccf; - FX_GetLiteralText(pStr, ccf, iLenf); - wsPurgePattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); - } else if (!bBrackOpen && FX_Local_Find(gs_wsConstChars, pStr[ccf]) < 0) { - CFX_WideString wsSearchCategory(pStr[ccf]); - ccf++; - while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && - pStr[ccf] != '(') { - wsSearchCategory += pStr[ccf]; - ccf++; - } - if (wsSearchCategory != wsCategory) { - continue; - } - while (ccf < iLenf) { - if (pStr[ccf] == '(') { - ccf++; - CFX_WideString wsLCID; - while (ccf < iLenf && pStr[ccf] != ')') { - wsLCID += pStr[ccf++]; - } - pLocale = GetPatternLocale(wsLCID); - } else if (pStr[ccf] == '{') { - bBrackOpen = TRUE; - break; - } - ccf++; - } - } else if (pStr[ccf] != '}') { - wsPurgePattern += pStr[ccf]; - } - ccf++; - } - if (!bBrackOpen) { - wsPurgePattern = wsPattern; - } - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - return pLocale; -} -#define FX_NUMSTYLE_Percent 0x01 -#define FX_NUMSTYLE_Exponent 0x02 -#define FX_NUMSTYLE_DotVorv 0x04 -IFX_Locale* CFX_FormatString::GetNumericFormat(const CFX_WideString& wsPattern, - int32_t& iDotIndex, - FX_DWORD& dwStyle, - CFX_WideString& wsPurgePattern) { - dwStyle = 0; - IFX_Locale* pLocale = NULL; - int32_t ccf = 0; - int32_t iLenf = wsPattern.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsPattern; - FX_BOOL bFindDot = FALSE; - FX_BOOL bBrackOpen = FALSE; - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - int32_t iCurChar = ccf; - FX_GetLiteralText(pStr, ccf, iLenf); - wsPurgePattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); - } else if (!bBrackOpen && FX_Local_Find(gs_wsConstChars, pStr[ccf]) < 0) { - CFX_WideString wsCategory(pStr[ccf]); - ccf++; - while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && - pStr[ccf] != '(') { - wsCategory += pStr[ccf]; - ccf++; - } - if (wsCategory != FX_WSTRC(L"num")) { - bBrackOpen = TRUE; - ccf = 0; - continue; - } - while (ccf < iLenf) { - if (pStr[ccf] == '(') { - ccf++; - CFX_WideString wsLCID; - while (ccf < iLenf && pStr[ccf] != ')') { - wsLCID += pStr[ccf++]; - } - pLocale = GetPatternLocale(wsLCID); - } else if (pStr[ccf] == '{') { - bBrackOpen = TRUE; - break; - } else if (pStr[ccf] == '.') { - CFX_WideString wsSubCategory; - ccf++; - while (ccf < iLenf && pStr[ccf] != '(' && pStr[ccf] != '{') { - wsSubCategory += pStr[ccf++]; - } - FX_DWORD dwSubHash = - FX_HashCode_String_GetW(wsSubCategory, wsSubCategory.GetLength()); - FX_LOCALENUMSUBCATEGORY eSubCategory = FX_LOCALENUMPATTERN_Decimal; - for (int32_t i = 0; i < g_iFXLocaleNumSubCatCount; i++) { - if (g_FXLocaleNumSubCatData[i].uHash == dwSubHash) { - eSubCategory = (FX_LOCALENUMSUBCATEGORY)g_FXLocaleNumSubCatData[i] - .eSubCategory; - break; - } - } - wsSubCategory.Empty(); - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - FXSYS_assert(pLocale != NULL); - pLocale->GetNumPattern(eSubCategory, wsSubCategory); - iDotIndex = wsSubCategory.Find('.'); - if (iDotIndex > 0) { - iDotIndex += wsPurgePattern.GetLength(); - bFindDot = TRUE; - dwStyle |= FX_NUMSTYLE_DotVorv; - } - wsPurgePattern += wsSubCategory; - if (eSubCategory == FX_LOCALENUMPATTERN_Percent) { - dwStyle |= FX_NUMSTYLE_Percent; - } - continue; - } - ccf++; - } - } else if (pStr[ccf] == 'E') { - dwStyle |= FX_NUMSTYLE_Exponent; - wsPurgePattern += pStr[ccf]; - } else if (pStr[ccf] == '%') { - dwStyle |= FX_NUMSTYLE_Percent; - wsPurgePattern += pStr[ccf]; - } else if (pStr[ccf] != '}') { - wsPurgePattern += pStr[ccf]; - } - if (!bFindDot) { - if (pStr[ccf] == '.' || pStr[ccf] == 'V' || pStr[ccf] == 'v') { - bFindDot = TRUE; - iDotIndex = wsPurgePattern.GetLength() - 1; - dwStyle |= FX_NUMSTYLE_DotVorv; - } - } - ccf++; - } - if (!bFindDot) { - iDotIndex = wsPurgePattern.GetLength(); - } - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - return pLocale; -} -static FX_BOOL FX_GetNumericDotIndex(const CFX_WideString& wsNum, - const CFX_WideString& wsDotSymbol, - int32_t& iDotIndex) { - int32_t ccf = 0; - int32_t iLenf = wsNum.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsNum; - int32_t iLenDot = wsDotSymbol.GetLength(); - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - FX_GetLiteralText(pStr, ccf, iLenf); - } else if (ccf + iLenDot <= iLenf && - !FXSYS_wcsncmp(pStr + ccf, (const FX_WCHAR*)wsDotSymbol, - iLenDot)) { - iDotIndex = ccf; - return TRUE; - } - ccf++; - } - iDotIndex = wsNum.Find('.'); - if (iDotIndex < 0) { - iDotIndex = iLenf; - return FALSE; - } - return TRUE; -} -FX_BOOL CFX_FormatString::ParseText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue) { - wsValue.Empty(); - if (wsSrcText.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"text"), wsTextFormat); - if (wsTextFormat.IsEmpty()) { - return FALSE; - } - int32_t iText = 0, iPattern = 0; - const FX_WCHAR* pStrText = (const FX_WCHAR*)wsSrcText; - int32_t iLenText = wsSrcText.GetLength(); - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern && iText < iLenText) { - switch (pStrPattern[iPattern]) { - case '\'': { - CFX_WideString wsLiteral = - FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (iText + iLiteralLen > iLenText || - FXSYS_wcsncmp(pStrText + iText, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - wsValue = wsSrcText; - return FALSE; - } - iText += iLiteralLen; - iPattern++; - break; - } - case 'A': - if (FX_IsAlpha(pStrText[iText])) { - wsValue += pStrText[iText]; - iText++; - } - iPattern++; - break; - case 'X': - wsValue += pStrText[iText]; - iText++; - iPattern++; - break; - case 'O': - case '0': - if (FX_IsDigit(pStrText[iText]) || FX_IsAlpha(pStrText[iText])) { - wsValue += pStrText[iText]; - iText++; - } - iPattern++; - break; - case '9': - if (FX_IsDigit(pStrText[iText])) { - wsValue += pStrText[iText]; - iText++; - } - iPattern++; - break; - default: - if (pStrPattern[iPattern] != pStrText[iText]) { - wsValue = wsSrcText; - return FALSE; - } - iPattern++; - iText++; - break; - } - } - return iPattern == iLenPattern && iText == iLenText; -} -FX_BOOL CFX_FormatString::ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - FX_FLOAT& fValue) { - fValue = 0.0f; - if (wsSrcNum.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - int32_t dot_index_f = -1; - FX_DWORD dwFormatStyle = 0; - CFX_WideString wsNumFormat; - IFX_Locale* pLocale = - GetNumericFormat(wsPattern, dot_index_f, dwFormatStyle, wsNumFormat); - if (!pLocale || wsNumFormat.IsEmpty()) { - return FALSE; - } - int32_t iExponent = 0; - CFX_WideString wsDotSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDotSymbol); - CFX_WideString wsGroupSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping, wsGroupSymbol); - int32_t iGroupLen = wsGroupSymbol.GetLength(); - CFX_WideString wsMinus; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinus); - int32_t iMinusLen = wsMinus.GetLength(); - int cc = 0, ccf = 0; - const FX_WCHAR* str = (const FX_WCHAR*)wsSrcNum; - int len = wsSrcNum.GetLength(); - const FX_WCHAR* strf = (const FX_WCHAR*)wsNumFormat; - int lenf = wsNumFormat.GetLength(); - double dbRetValue = 0; - double coeff = 1; - FX_BOOL bHavePercentSymbol = FALSE; - FX_BOOL bNeg = FALSE; - FX_BOOL bReverseParse = FALSE; - int32_t dot_index = 0; - if (!FX_GetNumericDotIndex(wsSrcNum, wsDotSymbol, dot_index) && - (dwFormatStyle & FX_NUMSTYLE_DotVorv)) { - bReverseParse = TRUE; - } - bReverseParse = FALSE; - if (bReverseParse) { - ccf = lenf - 1; - cc = len - 1; - while (ccf > dot_index_f && cc >= 0) { - switch (strf[ccf]) { - case '\'': { - CFX_WideString wsLiteral = FX_GetLiteralTextReverse(strf, ccf); - int32_t iLiteralLen = wsLiteral.GetLength(); - cc -= iLiteralLen - 1; - if (cc < 0 || FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - return FALSE; - } - cc--; - ccf--; - break; - } - case '9': - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - dbRetValue = dbRetValue * coeff + (str[cc] - '0') * 0.1; - coeff *= 0.1; - cc--; - ccf--; - break; - case 'z': - if (cc >= 0) { - dbRetValue = dbRetValue * coeff + (str[cc] - '0') * 0.1; - coeff *= 0.1; - cc--; - } - ccf--; - break; - case 'Z': - if (str[cc] != ' ') { - dbRetValue = dbRetValue * coeff + (str[cc] - '0') * 0.1; - coeff *= 0.1; - } - cc--; - ccf--; - break; - case 'S': - if (str[cc] == '+' || str[cc] == ' ') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 's': - if (str[cc] == '+') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 'E': { - if (cc >= dot_index) { - return FALSE; - } - FX_BOOL bExpSign = FALSE; - while (cc >= 0) { - if (str[cc] == 'E' || str[cc] == 'e') { - break; - } - if (FX_IsDigit(str[cc])) { - iExponent = iExponent + (str[cc] - '0') * 10; - cc--; - continue; - } else if (str[cc] == '+') { - cc--; - continue; - } else if (cc - iMinusLen + 1 > 0 && - !FXSYS_wcsncmp(str + (cc - iMinusLen + 1), - (const FX_WCHAR*)wsMinus, iMinusLen)) { - bExpSign = TRUE; - cc -= iMinusLen; - } else { - return FALSE; - } - } - cc--; - iExponent = bExpSign ? -iExponent : iExponent; - ccf--; - } break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, - wsSymbol); - int32_t iSymbolLen = wsSymbol.GetLength(); - cc -= iSymbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSymbolLen)) { - return FALSE; - } - cc--; - ccf--; - } break; - case 'r': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { - if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'R': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'b': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { - if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'B': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case '.': - case 'V': - case 'v': - return FALSE; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - int32_t iSysmbolLen = wsSymbol.GetLength(); - cc -= iSysmbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSysmbolLen)) { - return FALSE; - } - cc--; - ccf--; - bHavePercentSymbol = TRUE; - } break; - case '8': - while (ccf < lenf && strf[ccf] == '8') { - ccf++; - } - while (cc < len && FX_IsDigit(str[cc])) { - dbRetValue = (str[cc] - '0') * coeff + dbRetValue; - coeff *= 0.1; - cc++; - } - break; - case ',': { - if (cc >= 0) { - cc -= iGroupLen - 1; - if (cc >= 0 && - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsGroupSymbol, - iGroupLen) == 0) { - cc--; - } else { - cc += iGroupLen - 1; - } - } - ccf--; - } break; - case '(': - if (str[cc] == L'(') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - case ')': - if (str[cc] == L')') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - default: - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc--; - ccf--; - } - } - dot_index = cc + 1; - } - ccf = dot_index_f - 1; - cc = dot_index - 1; - coeff = 1; - while (ccf >= 0 && cc >= 0) { - switch (strf[ccf]) { - case '\'': { - CFX_WideString wsLiteral = FX_GetLiteralTextReverse(strf, ccf); - int32_t iLiteralLen = wsLiteral.GetLength(); - cc -= iLiteralLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, iLiteralLen)) { - return FALSE; - } - cc--; - ccf--; - break; - } - case '9': - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 10; - cc--; - ccf--; - break; - case 'z': - if (FX_IsDigit(str[cc])) { - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 10; - cc--; - } - ccf--; - break; - case 'Z': - if (str[cc] != ' ') { - if (FX_IsDigit(str[cc])) { - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 10; - cc--; - } - } else { - cc--; - } - ccf--; - break; - case 'S': - if (str[cc] == '+' || str[cc] == ' ') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 's': - if (str[cc] == '+') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 'E': { - if (cc >= dot_index) { - return FALSE; - } - FX_BOOL bExpSign = FALSE; - while (cc >= 0) { - if (str[cc] == 'E' || str[cc] == 'e') { - break; - } - if (FX_IsDigit(str[cc])) { - iExponent = iExponent + (str[cc] - '0') * 10; - cc--; - continue; - } else if (str[cc] == '+') { - cc--; - continue; - } else if (cc - iMinusLen + 1 > 0 && - !FXSYS_wcsncmp(str + (cc - iMinusLen + 1), - (const FX_WCHAR*)wsMinus, iMinusLen)) { - bExpSign = TRUE; - cc -= iMinusLen; - } else { - return FALSE; - } - } - cc--; - iExponent = bExpSign ? -iExponent : iExponent; - ccf--; - } break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - int32_t iSymbolLen = wsSymbol.GetLength(); - cc -= iSymbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSymbolLen)) { - return FALSE; - } - cc--; - ccf--; - } break; - case 'r': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { - if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'R': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'b': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { - if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'B': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case '.': - case 'V': - case 'v': - return FALSE; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - int32_t iSysmbolLen = wsSymbol.GetLength(); - cc -= iSysmbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSysmbolLen)) { - return FALSE; - } - cc--; - ccf--; - bHavePercentSymbol = TRUE; - } break; - case '8': - return FALSE; - case ',': { - if (cc >= 0) { - cc -= iGroupLen - 1; - if (cc >= 0 && - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsGroupSymbol, - iGroupLen) == 0) { - cc--; - } else { - cc += iGroupLen - 1; - } - } - ccf--; - } break; - case '(': - if (str[cc] == L'(') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - case ')': - if (str[cc] == L')') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - default: - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc--; - ccf--; - } - } - if (cc >= 0) { - return FALSE; - } - if (!bReverseParse) { - ccf = dot_index_f + 1; - cc = (dot_index == len) ? len : dot_index + 1; - coeff = 0.1; - while (cc < len && ccf < lenf) { - switch (strf[ccf]) { - case '\'': { - CFX_WideString wsLiteral = FX_GetLiteralText(strf, ccf, lenf); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (cc + iLiteralLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - return FALSE; - } - cc += iLiteralLen; - ccf++; - break; - } - case '9': - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - { - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 0.1; - } - cc++; - ccf++; - break; - case 'z': - if (FX_IsDigit(str[cc])) { - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 0.1; - cc++; - } - ccf++; - break; - case 'Z': - if (str[cc] != ' ') { - if (FX_IsDigit(str[cc])) { - dbRetValue = dbRetValue + (str[cc] - '0') * coeff; - coeff *= 0.1; - cc++; - } - } else { - cc++; - } - ccf++; - break; - case 'S': - if (str[cc] == '+' || str[cc] == ' ') { - cc++; - } else { - if (cc + iMinusLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - bNeg = TRUE; - cc += iMinusLen; - } - ccf++; - break; - case 's': - if (str[cc] == '+') { - cc++; - } else { - if (cc + iMinusLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - bNeg = TRUE; - cc += iMinusLen; - } - ccf++; - break; - case 'E': { - if (cc >= len || (str[cc] != 'E' && str[cc] != 'e')) { - return FALSE; - } - FX_BOOL bExpSign = FALSE; - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = TRUE; - cc++; - } - } - while (cc < len) { - if (!FX_IsDigit(str[cc])) { - break; - } - iExponent = iExponent * 10 + str[cc] - '0'; - cc++; - } - iExponent = bExpSign ? -iExponent : iExponent; - ccf++; - } break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, - wsSymbol); - int32_t iSymbolLen = wsSymbol.GetLength(); - if (cc + iSymbolLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSymbolLen)) { - return FALSE; - } - cc += iSymbolLen; - ccf++; - } break; - case 'c': - if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { - if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'C': - if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'd': - if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { - if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'D': - if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case '.': - case 'V': - case 'v': - return FALSE; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - int32_t iSysmbolLen = wsSymbol.GetLength(); - if (cc + iSysmbolLen <= len && - !FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, - iSysmbolLen)) { - cc += iSysmbolLen; - } - ccf++; - bHavePercentSymbol = TRUE; - } break; - case '8': { - while (ccf < lenf && strf[ccf] == '8') { - ccf++; - } - while (cc < len && FX_IsDigit(str[cc])) { - dbRetValue = (str[cc] - '0') * coeff + dbRetValue; - coeff *= 0.1; - cc++; - } - } break; - case ',': { - if (cc + iGroupLen <= len && - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsGroupSymbol, - iGroupLen) == 0) { - cc += iGroupLen; - } - ccf++; - } break; - case '(': - if (str[cc] == L'(') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc++; - ccf++; - break; - case ')': - if (str[cc] == L')') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc++; - ccf++; - break; - default: - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc++; - ccf++; - } - } - if (cc != len) { - return FALSE; - } - } - if (iExponent) { - dbRetValue *= FXSYS_pow(10, (FX_FLOAT)iExponent); - } - if (bHavePercentSymbol) { - dbRetValue /= 100.0; - } - if (bNeg) { - dbRetValue = -dbRetValue; - } - fValue = (FX_FLOAT)dbRetValue; - return TRUE; -} -void FX_ParseNumString(const CFX_WideString& wsNum, CFX_WideString& wsResult) { - int32_t iCount = wsNum.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsNum; - FX_WCHAR* pDst = wsResult.GetBuffer(iCount); - int32_t nIndex = 0; - FX_BOOL bMinus = FALSE; - int32_t i = 0; - for (i = 0; i < iCount; i++) { - FX_WCHAR wc = pStr[i]; - if (wc == '.') { - break; - } - if ((wc == L'0' || wc == L' ' || wc == '+') && nIndex == 0) { - continue; - } - if (wc == '-') { - pDst[nIndex++] = wc; - bMinus = TRUE; - continue; - } - if (wc == L'0' && nIndex == 1 && bMinus) { - continue; - } - pDst[nIndex++] = wc; - } - if (bMinus && nIndex == 1) { - pDst[nIndex++] = '0'; - } - if (nIndex == 0) { - wsResult.ReleaseBuffer(0); - pDst = wsResult.GetBuffer(iCount + 1); - pDst[nIndex++] = '0'; - } - int32_t j = 0; - for (j = iCount - 1; j > i; j--) { - FX_WCHAR wc = pStr[j]; - if (wc != L'0' && wc != L' ') { - break; - } - } - if (j > i) { - pDst[nIndex++] = '.'; - FXSYS_wcsncpy(pDst + nIndex, pStr + i + 1, j - i); - nIndex += j - i; - } - wsResult.ReleaseBuffer(nIndex); -} -FX_BOOL CFX_FormatString::ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue) { - wsValue.Empty(); - if (wsSrcNum.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - int32_t dot_index_f = -1; - FX_DWORD dwFormatStyle = 0; - CFX_WideString wsNumFormat; - IFX_Locale* pLocale = - GetNumericFormat(wsPattern, dot_index_f, dwFormatStyle, wsNumFormat); - if (!pLocale || wsNumFormat.IsEmpty()) { - return FALSE; - } - int32_t iExponent = 0; - CFX_WideString wsDotSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDotSymbol); - CFX_WideString wsGroupSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping, wsGroupSymbol); - int32_t iGroupLen = wsGroupSymbol.GetLength(); - CFX_WideString wsMinus; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinus); - int32_t iMinusLen = wsMinus.GetLength(); - int cc = 0, ccf = 0; - const FX_WCHAR* str = (const FX_WCHAR*)wsSrcNum; - int len = wsSrcNum.GetLength(); - const FX_WCHAR* strf = (const FX_WCHAR*)wsNumFormat; - int lenf = wsNumFormat.GetLength(); - FX_BOOL bHavePercentSymbol = FALSE; - FX_BOOL bNeg = FALSE; - FX_BOOL bReverseParse = FALSE; - int32_t dot_index = 0; - if (!FX_GetNumericDotIndex(wsSrcNum, wsDotSymbol, dot_index) && - (dwFormatStyle & FX_NUMSTYLE_DotVorv)) { - bReverseParse = TRUE; - } - bReverseParse = FALSE; - ccf = dot_index_f - 1; - cc = dot_index - 1; - while (ccf >= 0 && cc >= 0) { - switch (strf[ccf]) { - case '\'': { - CFX_WideString wsLiteral = FX_GetLiteralTextReverse(strf, ccf); - int32_t iLiteralLen = wsLiteral.GetLength(); - cc -= iLiteralLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, iLiteralLen)) { - return FALSE; - } - cc--; - ccf--; - break; - } - case '9': - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wsValue = CFX_WideStringC(str[cc]) + wsValue; - cc--; - ccf--; - break; - case 'z': - if (FX_IsDigit(str[cc])) { - wsValue = CFX_WideStringC(str[cc]) + wsValue; - cc--; - } - ccf--; - break; - case 'Z': - if (str[cc] != ' ') { - if (FX_IsDigit(str[cc])) { - wsValue = CFX_WideStringC(str[cc]) + wsValue; - cc--; - } - } else { - cc--; - } - ccf--; - break; - case 'S': - if (str[cc] == '+' || str[cc] == ' ') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 's': - if (str[cc] == '+') { - cc--; - } else { - cc -= iMinusLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - cc--; - bNeg = TRUE; - } - ccf--; - break; - case 'E': { - if (cc >= dot_index) { - return FALSE; - } - FX_BOOL bExpSign = FALSE; - while (cc >= 0) { - if (str[cc] == 'E' || str[cc] == 'e') { - break; - } - if (FX_IsDigit(str[cc])) { - iExponent = iExponent + (str[cc] - '0') * 10; - cc--; - continue; - } else if (str[cc] == '+') { - cc--; - continue; - } else if (cc - iMinusLen + 1 > 0 && - !FXSYS_wcsncmp(str + (cc - iMinusLen + 1), - (const FX_WCHAR*)wsMinus, iMinusLen)) { - bExpSign = TRUE; - cc -= iMinusLen; - } else { - return FALSE; - } - } - cc--; - iExponent = bExpSign ? -iExponent : iExponent; - ccf--; - } break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - int32_t iSymbolLen = wsSymbol.GetLength(); - cc -= iSymbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSymbolLen)) { - return FALSE; - } - cc--; - ccf--; - } break; - case 'r': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { - if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'R': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'b': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { - if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case 'B': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { - bNeg = TRUE; - cc -= 2; - } - ccf -= 2; - } else { - ccf--; - } - break; - case '.': - case 'V': - case 'v': - return FALSE; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - int32_t iSysmbolLen = wsSymbol.GetLength(); - cc -= iSysmbolLen - 1; - if (cc < 0 || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSysmbolLen)) { - return FALSE; - } - cc--; - ccf--; - bHavePercentSymbol = TRUE; - } break; - case '8': - return FALSE; - case ',': { - if (cc >= 0) { - cc -= iGroupLen - 1; - if (cc >= 0 && - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsGroupSymbol, - iGroupLen) == 0) { - cc--; - } else { - cc += iGroupLen - 1; - } - } - ccf--; - } break; - case '(': - if (str[cc] == L'(') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - case ')': - if (str[cc] == L')') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc--; - ccf--; - break; - default: - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc--; - ccf--; - } - } - if (cc >= 0) { - if (str[cc] == '-') { - bNeg = TRUE; - cc--; - } - if (cc >= 0) { - return FALSE; - } - } - if (dot_index < len && (dwFormatStyle & FX_NUMSTYLE_DotVorv)) { - wsValue += '.'; - } - if (!bReverseParse) { - ccf = dot_index_f + 1; - cc = (dot_index == len) ? len : dot_index + 1; - while (cc < len && ccf < lenf) { - switch (strf[ccf]) { - case '\'': { - CFX_WideString wsLiteral = FX_GetLiteralText(strf, ccf, lenf); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (cc + iLiteralLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - return FALSE; - } - cc += iLiteralLen; - ccf++; - break; - } - case '9': - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - { wsValue += str[cc]; } - cc++; - ccf++; - break; - case 'z': - if (FX_IsDigit(str[cc])) { - wsValue += str[cc]; - cc++; - } - ccf++; - break; - case 'Z': - if (str[cc] != ' ') { - if (FX_IsDigit(str[cc])) { - wsValue += str[cc]; - cc++; - } - } else { - cc++; - } - ccf++; - break; - case 'S': - if (str[cc] == '+' || str[cc] == ' ') { - cc++; - } else { - if (cc + iMinusLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - bNeg = TRUE; - cc += iMinusLen; - } - ccf++; - break; - case 's': - if (str[cc] == '+') { - cc++; - } else { - if (cc + iMinusLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsMinus, iMinusLen)) { - return FALSE; - } - bNeg = TRUE; - cc += iMinusLen; - } - ccf++; - break; - case 'E': { - if (cc >= len || (str[cc] != 'E' && str[cc] != 'e')) { - return FALSE; - } - FX_BOOL bExpSign = FALSE; - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = TRUE; - cc++; - } - } - while (cc < len) { - if (!FX_IsDigit(str[cc])) { - break; - } - iExponent = iExponent * 10 + str[cc] - '0'; - cc++; - } - iExponent = bExpSign ? -iExponent : iExponent; - ccf++; - } break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, - wsSymbol); - int32_t iSymbolLen = wsSymbol.GetLength(); - if (cc + iSymbolLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, iSymbolLen)) { - return FALSE; - } - cc += iSymbolLen; - ccf++; - } break; - case 'c': - if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { - if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'C': - if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'd': - if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { - if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case 'D': - if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { - if (str[cc] == ' ') { - cc++; - } else if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { - bNeg = TRUE; - cc += 2; - } - ccf += 2; - } - break; - case '.': - case 'V': - case 'v': - return FALSE; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - int32_t iSysmbolLen = wsSymbol.GetLength(); - if (cc + iSysmbolLen <= len && - !FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsSymbol, - iSysmbolLen)) { - cc += iSysmbolLen; - } - ccf++; - bHavePercentSymbol = TRUE; - } break; - case '8': { - while (ccf < lenf && strf[ccf] == '8') { - ccf++; - } - while (cc < len && FX_IsDigit(str[cc])) { - wsValue += str[cc]; - cc++; - } - } break; - case ',': { - if (cc + iGroupLen <= len && - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsGroupSymbol, - iGroupLen) == 0) { - cc += iGroupLen; - } - ccf++; - } break; - case '(': - if (str[cc] == L'(') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc++; - ccf++; - break; - case ')': - if (str[cc] == L')') { - bNeg = TRUE; - } else if (str[cc] != L' ') { - return FALSE; - } - cc++; - ccf++; - break; - default: - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc++; - ccf++; - } - } - if (cc != len) { - return FALSE; - } - } - if (iExponent || bHavePercentSymbol) { - CFX_Decimal decimal = CFX_Decimal(wsValue); - if (iExponent) { - decimal = decimal * CFX_Decimal(FXSYS_pow(10, (FX_FLOAT)iExponent)); - } - if (bHavePercentSymbol) { - decimal = decimal / CFX_Decimal(100); - } - wsValue = decimal; - } - if (bNeg) { - wsValue = CFX_WideStringC('-') + wsValue; - } - return TRUE; -} -FX_DATETIMETYPE CFX_FormatString::GetDateTimeFormat( - const CFX_WideString& wsPattern, - IFX_Locale*& pLocale, - CFX_WideString& wsDatePattern, - CFX_WideString& wsTimePattern) { - pLocale = NULL; - CFX_WideString wsTempPattern; - FX_LOCALECATEGORY eCategory = FX_LOCALECATEGORY_Unknown; - int32_t ccf = 0; - int32_t iLenf = wsPattern.GetLength(); - const FX_WCHAR* pStr = (const FX_WCHAR*)wsPattern; - int32_t iFindCategory = 0; - FX_BOOL bBraceOpen = FALSE; - while (ccf < iLenf) { - if (pStr[ccf] == '\'') { - int32_t iCurChar = ccf; - FX_GetLiteralText(pStr, ccf, iLenf); - wsTempPattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); - } else if (!bBraceOpen && iFindCategory != 3 && - FX_Local_Find(gs_wsConstChars, pStr[ccf]) < 0) { - CFX_WideString wsCategory(pStr[ccf]); - ccf++; - while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && - pStr[ccf] != '(') { - if (pStr[ccf] == 'T') { - wsDatePattern = wsPattern.Left(ccf); - wsTimePattern = wsPattern.Right(wsPattern.GetLength() - ccf); - wsTimePattern.SetAt(0, ' '); - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - return FX_DATETIMETYPE_DateTime; - } - wsCategory += pStr[ccf]; - ccf++; - } - if (!(iFindCategory & 1) && wsCategory == FX_WSTRC(L"date")) { - iFindCategory |= 1; - eCategory = FX_LOCALECATEGORY_Date; - if (iFindCategory & 2) { - iFindCategory = 4; - } - } else if (!(iFindCategory & 2) && wsCategory == FX_WSTRC(L"time")) { - iFindCategory |= 2; - eCategory = FX_LOCALECATEGORY_Time; - } else if (wsCategory == FX_WSTRC(L"datetime")) { - iFindCategory = 3; - eCategory = FX_LOCALECATEGORY_DateTime; - } else { - continue; - } - while (ccf < iLenf) { - if (pStr[ccf] == '(') { - ccf++; - CFX_WideString wsLCID; - while (ccf < iLenf && pStr[ccf] != ')') { - wsLCID += pStr[ccf++]; - } - pLocale = GetPatternLocale(wsLCID); - } else if (pStr[ccf] == '{') { - bBraceOpen = TRUE; - break; - } else if (pStr[ccf] == '.') { - CFX_WideString wsSubCategory; - ccf++; - while (ccf < iLenf && pStr[ccf] != '(' && pStr[ccf] != '{') { - wsSubCategory += pStr[ccf++]; - } - FX_DWORD dwSubHash = - FX_HashCode_String_GetW(wsSubCategory, wsSubCategory.GetLength()); - FX_LOCALEDATETIMESUBCATEGORY eSubCategory = - FX_LOCALEDATETIMESUBCATEGORY_Medium; - for (int32_t i = 0; i < g_iFXLocaleDateTimeSubCatCount; i++) { - if (g_FXLocaleDateTimeSubCatData[i].uHash == dwSubHash) { - eSubCategory = - (FX_LOCALEDATETIMESUBCATEGORY)g_FXLocaleDateTimeSubCatData[i] - .eSubCategory; - break; - } - } - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - FXSYS_assert(pLocale != NULL); - switch (eCategory) { - case FX_LOCALECATEGORY_Date: - pLocale->GetDatePattern(eSubCategory, wsDatePattern); - wsDatePattern = wsTempPattern + wsDatePattern; - break; - case FX_LOCALECATEGORY_Time: - pLocale->GetTimePattern(eSubCategory, wsTimePattern); - wsTimePattern = wsTempPattern + wsTimePattern; - break; - case FX_LOCALECATEGORY_DateTime: - pLocale->GetDatePattern(eSubCategory, wsDatePattern); - wsDatePattern = wsTempPattern + wsDatePattern; - pLocale->GetTimePattern(eSubCategory, wsTimePattern); - break; - default: - break; - } - wsTempPattern.Empty(); - continue; - } - ccf++; - } - } else if (pStr[ccf] == '}') { - bBraceOpen = FALSE; - if (!wsTempPattern.IsEmpty()) { - if (eCategory == FX_LOCALECATEGORY_Time) { - wsTimePattern = wsTempPattern; - } else if (eCategory == FX_LOCALECATEGORY_Date) { - wsDatePattern = wsTempPattern; - } - wsTempPattern.Empty(); - } - } else { - wsTempPattern += pStr[ccf]; - } - ccf++; - } - if (!wsTempPattern.IsEmpty()) { - if (eCategory == FX_LOCALECATEGORY_Date) { - wsDatePattern += wsTempPattern; - } else { - wsTimePattern += wsTempPattern; - } - } - if (!pLocale) { - pLocale = m_pLocaleMgr->GetDefLocale(); - } - if (!iFindCategory) { - wsTimePattern.Empty(); - wsDatePattern = wsPattern; - } - return (FX_DATETIMETYPE)iFindCategory; -} -static FX_BOOL FX_ParseLocaleDate(const CFX_WideString& wsDate, - const CFX_WideString& wsDatePattern, - IFX_Locale* pLocale, - CFX_Unitime& datetime, - int32_t& cc) { - int32_t year = 1900; - int32_t month = 1; - int32_t day = 1; - int32_t ccf = 0; - const FX_WCHAR* str = (const FX_WCHAR*)wsDate; - int32_t len = wsDate.GetLength(); - const FX_WCHAR* strf = (const FX_WCHAR*)wsDatePattern; - int32_t lenf = wsDatePattern.GetLength(); - while (cc < len && ccf < lenf) { - if (strf[ccf] == '\'') { - CFX_WideString wsLiteral = FX_GetLiteralText(strf, ccf, lenf); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (cc + iLiteralLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, iLiteralLen)) { - return FALSE; - } - cc += iLiteralLen; - ccf++; - continue; - } else if (FX_Local_Find(gs_wsDateSymbols, strf[ccf]) < 0) { - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc++; - ccf++; - continue; - } - FX_DWORD dwSymbolNum = 1; - FX_DWORD dwSymbol = strf[ccf++]; - while (ccf < lenf && strf[ccf] == dwSymbol) { - ccf++; - dwSymbolNum++; - } - dwSymbol = (dwSymbol << 8) | (dwSymbolNum + '0'); - if (dwSymbol == FXBSTR_ID(0, 0, 'D', '1')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - day = str[cc++] - '0'; - if (cc < len && FX_IsDigit(str[cc])) { - day = day * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'D', '2')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - day = str[cc++] - '0'; - if (cc < len) { - day = day * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '1')) { - int i = 0; - while (cc < len && i < 3 && FX_IsDigit(str[cc])) { - cc++; - i++; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '3')) { - cc += 3; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - month = str[cc++] - '0'; - if (cc < len && FX_IsDigit(str[cc])) { - month = month * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - month = str[cc++] - '0'; - if (cc < len) { - month = month * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '3')) { - CFX_WideString wsMonthNameAbbr; - FX_WORD i = 0; - for (; i < 12; i++) { - pLocale->GetMonthName(i, wsMonthNameAbbr, TRUE); - if (wsMonthNameAbbr.IsEmpty()) { - continue; - } - if (!FXSYS_wcsncmp((const FX_WCHAR*)wsMonthNameAbbr, str + cc, - wsMonthNameAbbr.GetLength())) { - break; - } - } - if (i < 12) { - cc += wsMonthNameAbbr.GetLength(); - month = i + 1; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '4')) { - CFX_WideString wsMonthName; - FX_WORD i = 0; - for (; i < 12; i++) { - pLocale->GetMonthName(i, wsMonthName, FALSE); - if (wsMonthName.IsEmpty()) { - continue; - } - if (!FXSYS_wcsncmp((const FX_WCHAR*)wsMonthName, str + cc, - wsMonthName.GetLength())) { - break; - } - } - if (i < 12) { - cc += wsMonthName.GetLength(); - month = i + 1; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '1')) { - cc += 1; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '3')) { - CFX_WideString wsDayNameAbbr; - FX_WORD i = 0; - for (; i < 7; i++) { - pLocale->GetDayName(i, wsDayNameAbbr, TRUE); - if (wsDayNameAbbr.IsEmpty()) { - continue; - } - if (!FXSYS_wcsncmp((const FX_WCHAR*)wsDayNameAbbr, str + cc, - wsDayNameAbbr.GetLength())) { - break; - } - } - if (i < 12) { - cc += wsDayNameAbbr.GetLength(); - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '4')) { - CFX_WideString wsDayName; - int32_t i = 0; - for (; i < 7; i++) { - pLocale->GetDayName(i, wsDayName, FALSE); - if (wsDayName == L"") { - continue; - } - if (!FXSYS_wcsncmp((const FX_WCHAR*)wsDayName, str + cc, - wsDayName.GetLength())) { - break; - } - } - if (i < 12) { - cc += wsDayName.GetLength(); - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'e', '1')) { - cc += 1; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'G', '1')) { - cc += 2; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '2')) { - if (cc + 2 > len) { - return FALSE; - } - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - year = str[cc++] - '0'; - if (cc >= len || !FX_IsDigit(str[cc])) { - return FALSE; - } - year = year * 10 + str[cc++] - '0'; - if (year <= 29) { - year += 2000; - } else { - year += 1900; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '4')) { - int i = 0; - year = 0; - if (cc + 4 > len) { - return FALSE; - } - while (i < 4) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - year = year * 10 + str[cc] - '0'; - cc++; - i++; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'w', '1')) { - cc += 1; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'W', '2')) { - cc += 2; - } - } - if (cc < len) { - return FALSE; - } - CFX_Unitime ut; - ut.Set(year, month, day); - datetime = datetime + ut; - return cc; -} -static void FX_ResolveZone(uint8_t& wHour, - uint8_t& wMinute, - FX_TIMEZONE tzDiff, - IFX_Locale* pLocale) { - int32_t iMinuteDiff = wHour * 60 + wMinute; - FX_TIMEZONE tzLocale; - pLocale->GetTimeZone(tzLocale); - iMinuteDiff += tzLocale.tzHour * 60 + - (tzLocale.tzHour < 0 ? -tzLocale.tzMinute : tzLocale.tzMinute); - iMinuteDiff -= tzDiff.tzHour * 60 + - (tzDiff.tzHour < 0 ? -tzDiff.tzMinute : tzDiff.tzMinute); - while (iMinuteDiff > 1440) { - iMinuteDiff -= 1440; - } - while (iMinuteDiff < 0) { - iMinuteDiff += 1440; - } - wHour = iMinuteDiff / 60; - wMinute = iMinuteDiff % 60; -} -static FX_BOOL FX_ParseLocaleTime(const CFX_WideString& wsTime, - const CFX_WideString& wsTimePattern, - IFX_Locale* pLocale, - CFX_Unitime& datetime, - int32_t& cc) { - uint8_t hour = 0; - uint8_t minute = 0; - uint8_t second = 0; - FX_WORD millisecond = 0; - int32_t ccf = 0; - const FX_WCHAR* str = (const FX_WCHAR*)wsTime; - int len = wsTime.GetLength(); - const FX_WCHAR* strf = (const FX_WCHAR*)wsTimePattern; - int lenf = wsTimePattern.GetLength(); - FX_BOOL bHasA = FALSE; - FX_BOOL bPM = FALSE; - while (cc < len && ccf < lenf) { - if (strf[ccf] == '\'') { - CFX_WideString wsLiteral = FX_GetLiteralText(strf, ccf, lenf); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (cc + iLiteralLen > len || - FXSYS_wcsncmp(str + cc, (const FX_WCHAR*)wsLiteral, iLiteralLen)) { - return FALSE; - } - cc += iLiteralLen; - ccf++; - continue; - } else if (FX_Local_Find(gs_wsTimeSymbols, strf[ccf]) == -1) { - if (strf[ccf] != str[cc]) { - return FALSE; - } - cc++; - ccf++; - continue; - } - FX_DWORD dwSymbolNum = 1; - FX_DWORD dwSymbol = strf[ccf++]; - while (ccf < lenf && strf[ccf] == dwSymbol) { - ccf++; - dwSymbolNum++; - } - dwSymbol = (dwSymbol << 8) | (dwSymbolNum + '0'); - if (dwSymbol == FXBSTR_ID(0, 0, 'k', '1') || - dwSymbol == FXBSTR_ID(0, 0, 'H', '1') || - dwSymbol == FXBSTR_ID(0, 0, 'h', '1') || - dwSymbol == FXBSTR_ID(0, 0, 'K', '1')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - hour = str[cc++] - '0'; - if (cc < len && FX_IsDigit(str[cc])) { - hour = hour * 10 + str[cc++] - '0'; - } - if (dwSymbol == FXBSTR_ID(0, 0, 'K', '1') && hour == 24) { - hour = 0; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '2') || - dwSymbol == FXBSTR_ID(0, 0, 'H', '2') || - dwSymbol == FXBSTR_ID(0, 0, 'h', '2') || - dwSymbol == FXBSTR_ID(0, 0, 'K', '2')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - hour = str[cc++] - '0'; - if (cc >= len) { - return FALSE; - } - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - hour = hour * 10 + str[cc++] - '0'; - if (dwSymbol == FXBSTR_ID(0, 0, 'K', '2') && hour == 24) { - hour = 0; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - minute = str[cc++] - '0'; - if (cc < len && FX_IsDigit(str[cc])) { - minute = minute * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - minute = str[cc++] - '0'; - if (cc >= len) { - return FALSE; - } - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - minute = minute * 10 + str[cc++] - '0'; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '1')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - second = str[cc++] - '0'; - if (cc < len && FX_IsDigit(str[cc])) { - second = second * 10 + str[cc++] - '0'; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '2')) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - second = str[cc++] - '0'; - if (cc >= len) { - return FALSE; - } - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - second = second * 10 + str[cc++] - '0'; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'F', '3')) { - if (cc + 3 >= len) { - return FALSE; - } - int i = 0; - while (i < 3) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - millisecond = millisecond * 10 + str[cc++] - '0'; - i++; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'A', '1')) { - CFX_WideString wsAM; - pLocale->GetMeridiemName(wsAM, TRUE); - CFX_WideString wsPM; - pLocale->GetMeridiemName(wsPM, FALSE); - if ((cc + wsAM.GetLength() <= len) && - (CFX_WideStringC(str + cc, wsAM.GetLength()) == wsAM)) { - cc += wsAM.GetLength(); - bHasA = TRUE; - } else if ((cc + wsPM.GetLength() <= len) && - (CFX_WideStringC(str + cc, wsPM.GetLength()) == wsPM)) { - cc += wsPM.GetLength(); - bHasA = TRUE; - bPM = TRUE; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Z', '1')) { - if (cc + 3 > len) { - continue; - } - FX_DWORD dwHash = str[cc++]; - dwHash = (dwHash << 8) | str[cc++]; - dwHash = (dwHash << 8) | str[cc++]; - if (dwHash == FXBSTR_ID(0, 'G', 'M', 'T')) { - FX_TIMEZONE tzDiff; - tzDiff.tzHour = 0; - tzDiff.tzMinute = 0; - if (cc < len && (str[cc] == '-' || str[cc] == '+')) { - cc += FX_ParseTimeZone(str + cc, len - cc, tzDiff); - } - FX_ResolveZone(hour, minute, tzDiff, pLocale); - } else { - const FX_LOCALETIMEZONEINFO* pEnd = - g_FXLocaleTimeZoneData + FX_ArraySize(g_FXLocaleTimeZoneData); - const FX_LOCALETIMEZONEINFO* pTimeZoneInfo = - std::lower_bound(g_FXLocaleTimeZoneData, pEnd, dwHash, - [](const FX_LOCALETIMEZONEINFO& info, - FX_DWORD hash) { return info.uHash < hash; }); - if (pTimeZoneInfo < pEnd && dwHash == pTimeZoneInfo->uHash) { - hour += pTimeZoneInfo->iHour; - minute += pTimeZoneInfo->iHour > 0 ? pTimeZoneInfo->iMinute - : -pTimeZoneInfo->iMinute; - } - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'z', '1')) { - if (str[cc] != 'Z') { - FX_TIMEZONE tzDiff; - cc += FX_ParseTimeZone(str + cc, len - cc, tzDiff); - FX_ResolveZone(hour, minute, tzDiff, pLocale); - } else { - cc++; - } - } - } - if (bHasA) { - if (bPM) { - hour += 12; - if (hour == 24) { - hour = 12; - } - } else { - if (hour == 12) { - hour = 0; - } - } - } - CFX_Unitime ut; - ut.Set(0, 0, 0, hour, minute, second, millisecond); - datetime = datetime + ut; - return cc; -} -FX_BOOL CFX_FormatString::ParseDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - FX_DATETIMETYPE eDateTimeType, - CFX_Unitime& dtValue) { - dtValue.Set(0); - if (wsSrcDateTime.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsDatePattern, wsTimePattern; - IFX_Locale* pLocale = NULL; - FX_DATETIMETYPE eCategory = - GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); - if (!pLocale) { - return FALSE; - } - if (eCategory == FX_DATETIMETYPE_Unknown) { - eCategory = eDateTimeType; - } - if (eCategory == FX_DATETIMETYPE_Unknown) { - return FALSE; - } - if (eCategory == FX_DATETIMETYPE_TimeDate) { - int32_t iStart = 0; - if (!FX_ParseLocaleTime(wsSrcDateTime, wsTimePattern, pLocale, dtValue, - iStart)) { - return FALSE; - } - if (!FX_ParseLocaleDate(wsSrcDateTime, wsDatePattern, pLocale, dtValue, - iStart)) { - return FALSE; - } - } else { - int32_t iStart = 0; - if ((eCategory & FX_DATETIMETYPE_Date) && - !FX_ParseLocaleDate(wsSrcDateTime, wsDatePattern, pLocale, dtValue, - iStart)) { - return FALSE; - } - if ((eCategory & FX_DATETIMETYPE_Time) && - !FX_ParseLocaleTime(wsSrcDateTime, wsTimePattern, pLocale, dtValue, - iStart)) { - return FALSE; - } - } - return TRUE; -} -FX_BOOL CFX_FormatString::ParseZero(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern) { - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"zero"), wsTextFormat); - int32_t iText = 0, iPattern = 0; - const FX_WCHAR* pStrText = (const FX_WCHAR*)wsSrcText; - int32_t iLenText = wsSrcText.GetLength(); - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern && iText < iLenText) { - if (pStrPattern[iPattern] == '\'') { - CFX_WideString wsLiteral = - FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (iText + iLiteralLen > iLenText || - FXSYS_wcsncmp(pStrText + iText, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - return FALSE; - } - iText += iLiteralLen; - iPattern++; - continue; - } else if (pStrPattern[iPattern] != pStrText[iText]) { - return FALSE; - } else { - iText++; - iPattern++; - } - } - return iPattern == iLenPattern && iText == iLenText; -} -FX_BOOL CFX_FormatString::ParseNull(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern) { - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"null"), wsTextFormat); - int32_t iText = 0, iPattern = 0; - const FX_WCHAR* pStrText = (const FX_WCHAR*)wsSrcText; - int32_t iLenText = wsSrcText.GetLength(); - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern && iText < iLenText) { - if (pStrPattern[iPattern] == '\'') { - CFX_WideString wsLiteral = - FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - int32_t iLiteralLen = wsLiteral.GetLength(); - if (iText + iLiteralLen > iLenText || - FXSYS_wcsncmp(pStrText + iText, (const FX_WCHAR*)wsLiteral, - iLiteralLen)) { - return FALSE; - } - iText += iLiteralLen; - iPattern++; - continue; - } else if (pStrPattern[iPattern] != pStrText[iText]) { - return FALSE; - } else { - iText++; - iPattern++; - } - } - return iPattern == iLenPattern && iText == iLenText; -} -FX_BOOL CFX_FormatString::FormatText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsPattern.IsEmpty()) { - return FALSE; - } - int32_t iLenText = wsSrcText.GetLength(); - if (iLenText == 0) { - return FALSE; - } - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"text"), wsTextFormat); - int32_t iText = 0, iPattern = 0; - const FX_WCHAR* pStrText = (const FX_WCHAR*)wsSrcText; - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern) { - switch (pStrPattern[iPattern]) { - case '\'': { - wsOutput += FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - iPattern++; - break; - } - case 'A': - if (iText >= iLenText || !FX_IsAlpha(pStrText[iText])) { - return FALSE; - } - wsOutput += pStrText[iText++]; - iPattern++; - break; - case 'X': - if (iText >= iLenText) { - return FALSE; - } - wsOutput += pStrText[iText++]; - iPattern++; - break; - case 'O': - case '0': - if (iText >= iLenText || - (!FX_IsDigit(pStrText[iText]) && !FX_IsAlpha(pStrText[iText]))) { - return FALSE; - } - wsOutput += pStrText[iText++]; - iPattern++; - break; - case '9': - if (iText >= iLenText || !FX_IsDigit(pStrText[iText])) { - return FALSE; - } - wsOutput += pStrText[iText++]; - iPattern++; - break; - default: - wsOutput += pStrPattern[iPattern++]; - break; - } - } - return iText == iLenText; -} -static int32_t FX_GetNumTrailingLimit(const CFX_WideString& wsFormat, - int iDotPos, - FX_BOOL& bTrimTailZeros) { - if (iDotPos < 0) { - return 0; - } - int32_t iCount = wsFormat.GetLength(); - int32_t iTreading = 0; - for (iDotPos++; iDotPos < iCount; iDotPos++) { - FX_WCHAR wc = wsFormat[iDotPos]; - if (wc == L'z' || wc == L'9' || wc == 'Z') { - iTreading++; - bTrimTailZeros = (wc == L'9' ? FALSE : TRUE); - } - } - return iTreading; -} -FX_BOOL CFX_FormatString::FormatStrNum(const CFX_WideStringC& wsInputNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsInputNum.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - int32_t dot_index_f = -1; - FX_DWORD dwNumStyle = 0; - CFX_WideString wsNumFormat; - IFX_Locale* pLocale = - GetNumericFormat(wsPattern, dot_index_f, dwNumStyle, wsNumFormat); - if (!pLocale || wsNumFormat.IsEmpty()) { - return FALSE; - } - int32_t cc = 0, ccf = 0; - const FX_WCHAR* strf = (const FX_WCHAR*)wsNumFormat; - int lenf = wsNumFormat.GetLength(); - CFX_WideString wsSrcNum = wsInputNum; - wsSrcNum.TrimLeft('0'); - if (wsSrcNum.IsEmpty() || wsSrcNum[0] == '.') { - wsSrcNum.Insert(0, '0'); - } - CFX_Decimal decimal = CFX_Decimal(wsSrcNum); - if (dwNumStyle & FX_NUMSTYLE_Percent) { - decimal = decimal * CFX_Decimal(100); - wsSrcNum = decimal; - } - int32_t exponent = 0; - if (dwNumStyle & FX_NUMSTYLE_Exponent) { - int fixed_count = 0; - while (ccf < dot_index_f) { - switch (strf[ccf]) { - case '\'': - FX_GetLiteralText(strf, ccf, dot_index_f); - break; - case '9': - case 'z': - case 'Z': - fixed_count++; - break; - } - ccf++; - } - int threshold = 1; - while (fixed_count > 1) { - threshold *= 10; - fixed_count--; - } - if (decimal != CFX_Decimal(0)) { - if (decimal < CFX_Decimal(threshold)) { - decimal = decimal * CFX_Decimal(10); - exponent = -1; - while (decimal < CFX_Decimal(threshold)) { - decimal = decimal * CFX_Decimal(10); - exponent -= 1; - } - } else if (decimal > CFX_Decimal(threshold)) { - threshold *= 10; - while (decimal > CFX_Decimal(threshold)) { - decimal = decimal / CFX_Decimal(10); - exponent += 1; - } - } - } - } - FX_BOOL bTrimTailZeros = FALSE; - int32_t iTreading = - FX_GetNumTrailingLimit(wsNumFormat, dot_index_f, bTrimTailZeros); - int32_t scale = decimal.GetScale(); - if (iTreading < scale) { - decimal.SetScale(iTreading); - wsSrcNum = decimal; - } - if (bTrimTailZeros && scale > 0 && iTreading > 0) { - wsSrcNum.TrimRight(L"0"); - wsSrcNum.TrimRight(L"."); - } - CFX_WideString wsGroupSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping, wsGroupSymbol); - FX_BOOL bNeg = FALSE; - if (wsSrcNum[0] == '-') { - bNeg = TRUE; - wsSrcNum.Delete(0, 1); - } - FX_BOOL bAddNeg = FALSE; - const FX_WCHAR* str = (const FX_WCHAR*)wsSrcNum; - int len = wsSrcNum.GetLength(); - int dot_index = wsSrcNum.Find('.'); - if (dot_index == -1) { - dot_index = len; - } - ccf = dot_index_f - 1; - cc = dot_index - 1; - while (ccf >= 0) { - switch (strf[ccf]) { - case '9': - if (cc >= 0) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - cc--; - } else { - wsOutput = CFX_WideStringC(L'0') + wsOutput; - } - ccf--; - break; - case 'z': - if (cc >= 0) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - if (str[0] != '0') { - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - } - cc--; - } - ccf--; - break; - case 'Z': - if (cc >= 0) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - if (str[0] == '0') { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } else { - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - } - cc--; - } else { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } - ccf--; - break; - case 'S': - if (bNeg) { - CFX_WideString wsMinusSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusSymbol); - wsOutput = wsMinusSymbol + wsOutput; - bAddNeg = TRUE; - } else { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } - ccf--; - break; - case 's': - if (bNeg) { - CFX_WideString wsMinusSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusSymbol); - wsOutput = wsMinusSymbol + wsOutput; - bAddNeg = TRUE; - } - ccf--; - break; - case 'E': { - CFX_WideString wsExp; - wsExp.Format(L"E%+d", exponent); - wsOutput = wsExp + wsOutput; - } - ccf--; - break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - wsOutput = wsSymbol + wsOutput; - } - ccf--; - break; - case 'r': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { - if (bNeg) { - wsOutput = L"CR" + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'R': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { - if (bNeg) { - wsOutput = L"CR" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'b': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { - if (bNeg) { - wsOutput = L"db" + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'B': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { - if (bNeg) { - wsOutput = L"DB" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - wsOutput = wsSymbol + wsOutput; - } - ccf--; - break; - case ',': - if (cc >= 0) { - wsOutput = wsGroupSymbol + wsOutput; - } - ccf--; - break; - case '(': - if (bNeg) { - wsOutput = L"(" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - bAddNeg = TRUE; - ccf--; - break; - case ')': - if (bNeg) { - wsOutput = L")" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf--; - break; - case '\'': - wsOutput = FX_GetLiteralTextReverse(strf, ccf) + wsOutput; - ccf--; - break; - default: - wsOutput = CFX_WideStringC(strf[ccf]) + wsOutput; - ccf--; - } - } - if (cc >= 0) { - int nPos = dot_index % 3; - wsOutput.Empty(); - for (int32_t i = 0; i < dot_index; i++) { - if (i % 3 == nPos && i != 0) { - wsOutput += wsGroupSymbol; - } - wsOutput += wsSrcNum[i]; - } - if (dot_index < len) { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsSymbol); - wsOutput += wsSymbol; - wsOutput += wsSrcNum.Right(len - dot_index - 1); - } - if (bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = wsMinusymbol + wsOutput; - } - return FALSE; - } - if (dot_index_f == wsNumFormat.GetLength()) { - if (!bAddNeg && bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = wsMinusymbol + wsOutput; - } - return TRUE; - } - CFX_WideString wsDotSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDotSymbol); - if (strf[dot_index_f] == 'V') { - wsOutput += wsDotSymbol; - } else if (strf[dot_index_f] == '.') { - if (dot_index < len) { - wsOutput += wsDotSymbol; - } else { - if (strf[dot_index_f + 1] == '9' || strf[dot_index_f + 1] == 'Z') { - wsOutput += wsDotSymbol; - } - } - } - ccf = dot_index_f + 1; - cc = dot_index + 1; - while (ccf < lenf) { - switch (strf[ccf]) { - case '\'': - wsOutput += FX_GetLiteralText(strf, ccf, lenf); - ccf++; - break; - case '9': - if (cc < len) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wsOutput += str[cc]; - cc++; - } else { - wsOutput += L'0'; - } - ccf++; - break; - case 'z': - if (cc < len) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wsOutput += str[cc]; - cc++; - } - ccf++; - break; - case 'Z': - if (cc < len) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wsOutput += str[cc]; - cc++; - } else { - wsOutput += L'0'; - } - ccf++; - break; - case 'E': { - CFX_WideString wsExp; - wsExp.Format(L"E%+d", exponent); - wsOutput += wsExp; - } - ccf++; - break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - wsOutput += wsSymbol; - } - ccf++; - break; - case 'c': - if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { - if (bNeg) { - wsOutput += L"CR"; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'C': - if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { - if (bNeg) { - wsOutput += L"CR"; - } else { - wsOutput += L" "; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'd': - if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { - if (bNeg) { - wsOutput += L"db"; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'D': - if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { - if (bNeg) { - wsOutput += L"DB"; - } else { - wsOutput += L" "; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - wsOutput += wsSymbol; - } - ccf++; - break; - case '8': { - while (ccf < lenf && strf[ccf] == '8') { - ccf++; - } - while (cc < len && FX_IsDigit(str[cc])) { - wsOutput += str[cc]; - cc++; - } - } break; - case ',': - wsOutput += wsGroupSymbol; - ccf++; - break; - case '(': - if (bNeg) { - wsOutput += '('; - } else { - wsOutput += ' '; - } - bAddNeg = TRUE; - ccf++; - break; - case ')': - if (bNeg) { - wsOutput += ')'; - } else { - wsOutput += ' '; - } - ccf++; - break; - default: - ccf++; - } - } - if (!bAddNeg && bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = - wsMinusymbol + wsOutput[0] + wsOutput.Mid(1, wsOutput.GetLength() - 1); - } - return TRUE; -} -FX_BOOL CFX_FormatString::FormatLCNumeric(CFX_LCNumeric& lcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - int32_t dot_index_f = -1; - FX_DWORD dwNumStyle = 0; - CFX_WideString wsNumFormat; - IFX_Locale* pLocale = - GetNumericFormat(wsPattern, dot_index_f, dwNumStyle, wsNumFormat); - if (!pLocale || wsNumFormat.IsEmpty()) { - return FALSE; - } - int32_t cc = 0, ccf = 0; - const FX_WCHAR* strf = (const FX_WCHAR*)wsNumFormat; - int lenf = wsNumFormat.GetLength(); - double dbOrgRaw = lcNum.GetDouble(); - double dbRetValue = dbOrgRaw; - if (dwNumStyle & FX_NUMSTYLE_Percent) { - dbRetValue *= 100; - } - int32_t exponent = 0; - if (dwNumStyle & FX_NUMSTYLE_Exponent) { - int fixed_count = 0; - while (ccf < dot_index_f) { - switch (strf[ccf]) { - case '\'': - FX_GetLiteralText(strf, ccf, dot_index_f); - break; - case '9': - case 'z': - case 'Z': - fixed_count++; - break; - } - ccf++; - } - int threshold = 1; - while (fixed_count > 1) { - threshold *= 10; - fixed_count--; - } - if (dbRetValue != 0) { - if (dbRetValue < threshold) { - dbRetValue *= 10; - exponent = -1; - while (dbRetValue < threshold) { - dbRetValue *= 10; - exponent -= 1; - } - } else if (dbRetValue > threshold) { - threshold *= 10; - while (dbRetValue > threshold) { - dbRetValue /= 10; - exponent += 1; - } - } - } - } - if (dwNumStyle & (FX_NUMSTYLE_Percent | FX_NUMSTYLE_Exponent)) { - lcNum = CFX_LCNumeric(dbRetValue); - } - FX_BOOL bTrimTailZeros = FALSE; - int32_t iTreading = - FX_GetNumTrailingLimit(wsNumFormat, dot_index_f, bTrimTailZeros); - CFX_WideString wsNumeric = lcNum.ToString(iTreading, bTrimTailZeros); - if (wsNumeric.IsEmpty()) { - return FALSE; - } - CFX_WideString wsGroupSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping, wsGroupSymbol); - FX_BOOL bNeg = FALSE; - if (wsNumeric[0] == '-') { - bNeg = TRUE; - wsNumeric.Delete(0, 1); - } - FX_BOOL bAddNeg = FALSE; - const FX_WCHAR* str = (const FX_WCHAR*)wsNumeric; - int len = wsNumeric.GetLength(); - int dot_index = wsNumeric.Find('.'); - if (dot_index == -1) { - dot_index = len; - } - ccf = dot_index_f - 1; - cc = dot_index - 1; - while (ccf >= 0) { - switch (strf[ccf]) { - case '9': - if (cc >= 0) { - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - cc--; - } else { - wsOutput = CFX_WideStringC(L'0') + wsOutput; - } - ccf--; - break; - case 'z': - if (cc >= 0) { - if (lcNum.m_Integral != 0) { - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - } - cc--; - } - ccf--; - break; - case 'Z': - if (cc >= 0) { - if (lcNum.m_Integral == 0) { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } else { - wsOutput = CFX_WideStringC(str[cc]) + wsOutput; - } - cc--; - } else { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } - ccf--; - break; - case 'S': - if (bNeg) { - CFX_WideString wsMinusSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusSymbol); - wsOutput = wsMinusSymbol + wsOutput; - bAddNeg = TRUE; - } else { - wsOutput = CFX_WideStringC(L' ') + wsOutput; - } - ccf--; - break; - case 's': - if (bNeg) { - CFX_WideString wsMinusSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusSymbol); - wsOutput = wsMinusSymbol + wsOutput; - bAddNeg = TRUE; - } - ccf--; - break; - case 'E': { - CFX_WideString wsExp; - wsExp.Format(L"E%+d", exponent); - wsOutput = wsExp + wsOutput; - } - ccf--; - break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - wsOutput = wsSymbol + wsOutput; - } - ccf--; - break; - case 'r': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { - if (bNeg) { - wsOutput = L"CR" + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'R': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { - if (bNeg) { - wsOutput = L"CR" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'b': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { - if (bNeg) { - wsOutput = L"db" + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case 'B': - if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { - if (bNeg) { - wsOutput = L"DB" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf -= 2; - bAddNeg = TRUE; - } - break; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - wsOutput = wsSymbol + wsOutput; - } - ccf--; - break; - case ',': - if (cc >= 0) { - wsOutput = wsGroupSymbol + wsOutput; - } - ccf--; - break; - case '(': - if (bNeg) { - wsOutput = L"(" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - bAddNeg = TRUE; - ccf--; - break; - case ')': - if (bNeg) { - wsOutput = L")" + wsOutput; - } else { - wsOutput = L" " + wsOutput; - } - ccf--; - break; - case '\'': - wsOutput = FX_GetLiteralTextReverse(strf, ccf) + wsOutput; - ccf--; - break; - default: - wsOutput = CFX_WideStringC(strf[ccf]) + wsOutput; - ccf--; - } - } - if (cc >= 0) { - int nPos = dot_index % 3; - wsOutput.Empty(); - for (int32_t i = 0; i < dot_index; i++) { - if (i % 3 == nPos && i != 0) { - wsOutput += wsGroupSymbol; - } - wsOutput += wsNumeric[i]; - } - if (dot_index < len) { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsSymbol); - wsOutput += wsSymbol; - wsOutput += wsNumeric.Right(len - dot_index - 1); - } - if (bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = wsMinusymbol + wsOutput; - } - return FALSE; - } - if (dot_index_f == wsNumFormat.GetLength()) { - if (!bAddNeg && bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = wsMinusymbol + wsOutput; - } - return TRUE; - } - CFX_WideString wsDotSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDotSymbol); - if (strf[dot_index_f] == 'V') { - wsOutput += wsDotSymbol; - } else if (strf[dot_index_f] == '.') { - if (dot_index < len) { - wsOutput += wsDotSymbol; - } else { - if (strf[dot_index_f + 1] == '9' || strf[dot_index_f + 1] == 'Z') { - wsOutput += wsDotSymbol; - } - } - } - ccf = dot_index_f + 1; - cc = dot_index + 1; - while (ccf < lenf) { - switch (strf[ccf]) { - case '\'': - wsOutput += FX_GetLiteralText(strf, ccf, lenf); - ccf++; - break; - case '9': - if (cc < len) { - wsOutput += str[cc]; - cc++; - } else { - wsOutput += L'0'; - } - ccf++; - break; - case 'z': - if (cc < len) { - wsOutput += str[cc]; - cc++; - } - ccf++; - break; - case 'Z': - if (cc < len) { - wsOutput += str[cc]; - cc++; - } else { - wsOutput += L'0'; - } - ccf++; - break; - case 'E': { - CFX_WideString wsExp; - wsExp.Format(L"E%+d", exponent); - wsOutput += wsExp; - } - ccf++; - break; - case '$': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol, wsSymbol); - wsOutput += wsSymbol; - } - ccf++; - break; - case 'c': - if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { - if (bNeg) { - wsOutput += L"CR"; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'C': - if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { - if (bNeg) { - wsOutput += L"CR"; - } else { - wsOutput += L" "; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'd': - if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { - if (bNeg) { - wsOutput += L"db"; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case 'D': - if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { - if (bNeg) { - wsOutput += L"DB"; - } else { - wsOutput += L" "; - } - ccf += 2; - bAddNeg = TRUE; - } - break; - case '%': { - CFX_WideString wsSymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent, wsSymbol); - wsOutput += wsSymbol; - } - ccf++; - break; - case '8': { - while (ccf < lenf && strf[ccf] == '8') { - ccf++; - } - while (cc < len && FX_IsDigit(str[cc])) { - wsOutput += str[cc]; - cc++; - } - } break; - case ',': - wsOutput += wsGroupSymbol; - ccf++; - break; - case '(': - if (bNeg) { - wsOutput += '('; - } else { - wsOutput += ' '; - } - bAddNeg = TRUE; - ccf++; - break; - case ')': - if (bNeg) { - wsOutput += ')'; - } else { - wsOutput += ' '; - } - ccf++; - break; - default: - ccf++; - } - } - if (!bAddNeg && bNeg) { - CFX_WideString wsMinusymbol; - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol); - wsOutput = - wsOutput[0] + wsMinusymbol + wsOutput.Mid(1, wsOutput.GetLength() - 1); - } - return TRUE; -} -FX_BOOL CFX_FormatString::FormatNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsSrcNum.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - return FormatStrNum(wsSrcNum, wsPattern, wsOutput); -} -FX_BOOL CFX_FormatString::FormatNum(FX_FLOAT fNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsPattern.IsEmpty()) { - return FALSE; - } - CFX_LCNumeric lcNum(fNum); - return FormatLCNumeric(lcNum, wsPattern, wsOutput); -} -FX_BOOL FX_DateFromCanonical(const CFX_WideString& wsDate, - CFX_Unitime& datetime) { - int32_t year = 1900; - int32_t month = 1; - int32_t day = 1; - FX_WORD wYear = 0; - int cc_start = 0, cc = 0; - const FX_WCHAR* str = (const FX_WCHAR*)wsDate; - int len = wsDate.GetLength(); - if (len > 10) { - return FALSE; - } - while (cc < len && cc < 4) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - wYear = wYear * 10 + str[cc++] - '0'; - } - year = wYear; - if (cc < 4 || wYear < 1900) { - return FALSE; - } - if (cc < len) { - if (str[cc] == '-') { - cc++; - } - cc_start = cc; - uint8_t tmpM = 0; - while (cc < len && cc < cc_start + 2) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - tmpM = tmpM * 10 + str[cc++] - '0'; - } - month = tmpM; - if (cc == cc_start + 1 || tmpM > 12 || tmpM < 1) { - return FALSE; - } - if (cc < len) { - if (str[cc] == '-') { - cc++; - } - uint8_t tmpD = 0; - cc_start = cc; - while (cc < len && cc < cc_start + 2) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - tmpD = tmpD * 10 + str[cc++] - '0'; - } - day = tmpD; - if (tmpD < 1) { - return FALSE; - } - if ((tmpM == 1 || tmpM == 3 || tmpM == 5 || tmpM == 7 || tmpM == 8 || - tmpM == 10 || tmpM == 12) && - tmpD > 31) { - return FALSE; - } - if ((tmpM == 4 || tmpM == 6 || tmpM == 9 || tmpM == 11) && tmpD > 30) { - return FALSE; - } - FX_BOOL iLeapYear; - if ((wYear % 4 == 0 && wYear % 100 != 0) || wYear % 400 == 0) { - iLeapYear = TRUE; - } else { - iLeapYear = FALSE; - } - if ((iLeapYear && tmpM == 2 && tmpD > 29) || - (!iLeapYear && tmpM == 2 && tmpD > 28)) { - return FALSE; - } - } - } - CFX_Unitime ut; - ut.Set(year, month, day); - datetime = datetime + ut; - return TRUE; -} -FX_BOOL FX_TimeFromCanonical(const CFX_WideStringC& wsTime, - CFX_Unitime& datetime, - IFX_Locale* pLocale) { - if (wsTime.GetLength() == 0) { - return FALSE; - } - uint8_t hour = 0; - uint8_t minute = 0; - uint8_t second = 0; - FX_WORD millisecond = 0; - int cc_start = 0, cc = cc_start; - const FX_WCHAR* str = (const FX_WCHAR*)wsTime.GetPtr(); - int len = wsTime.GetLength(); - while (cc < len && cc < 2) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - hour = hour * 10 + str[cc++] - '0'; - } - if (cc < 2 || hour >= 24) { - return FALSE; - } - if (cc < len) { - if (str[cc] == ':') { - cc++; - } - cc_start = cc; - while (cc < len && cc < cc_start + 2) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - minute = minute * 10 + str[cc++] - '0'; - } - if (cc == cc_start + 1 || minute >= 60) { - return FALSE; - } - if (cc < len) { - if (str[cc] == ':') { - cc++; - } - cc_start = cc; - while (cc < len && cc < cc_start + 2) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - second = second * 10 + str[cc++] - '0'; - } - if (cc == cc_start + 1 || second >= 60) { - return FALSE; - } - if (cc < len) { - if (str[cc] == '.') { - cc++; - cc_start = cc; - while (cc < len && cc < cc_start + 3) { - if (!FX_IsDigit(str[cc])) { - return FALSE; - } - millisecond = millisecond * 10 + str[cc++] - '0'; - } - if (cc < cc_start + 3 || millisecond >= 1000) { - return FALSE; - } - } - if (cc < len) { - FX_TIMEZONE tzDiff; - tzDiff.tzHour = 0; - tzDiff.tzMinute = 0; - if (str[cc] != 'Z') { - cc += FX_ParseTimeZone(str + cc, len - cc, tzDiff); - } - FX_ResolveZone(hour, minute, tzDiff, pLocale); - } - } - } - } - CFX_Unitime ut; - ut.Set(0, 0, 0, hour, minute, second, millisecond); - datetime = datetime + ut; - return TRUE; -} -static FX_WORD FX_GetSolarMonthDays(FX_WORD year, FX_WORD month) { - if (month % 2) { - return 31; - } else if (month == 2) { - return FX_IsLeapYear(year) ? 29 : 28; - } - return 30; -} -static FX_WORD FX_GetWeekDay(FX_WORD year, FX_WORD month, FX_WORD day) { - FX_WORD g_month_day[] = {0, 3, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5}; - FX_WORD nDays = - (year - 1) % 7 + (year - 1) / 4 - (year - 1) / 100 + (year - 1) / 400; - nDays += g_month_day[month - 1] + day; - if (FX_IsLeapYear(year) && month > 2) { - nDays++; - } - return nDays % 7; -} -static FX_WORD FX_GetWeekOfMonth(FX_WORD year, FX_WORD month, FX_WORD day) { - FX_WORD week_day = FX_GetWeekDay(year, month, 1); - FX_WORD week_index = 0; - week_index += day / 7; - day = day % 7; - if (week_day + day > 7) { - week_index++; - } - return week_index; -} -static FX_WORD FX_GetWeekOfYear(FX_WORD year, FX_WORD month, FX_WORD day) { - FX_WORD nDays = 0; - for (FX_WORD i = 1; i < month; i++) { - nDays += FX_GetSolarMonthDays(year, i); - } - nDays += day; - FX_WORD week_day = FX_GetWeekDay(year, 1, 1); - FX_WORD week_index = 1; - week_index += nDays / 7; - nDays = nDays % 7; - if (week_day + nDays > 7) { - week_index++; - } - return week_index; -} -static FX_BOOL FX_DateFormat(const CFX_WideString& wsDatePattern, - IFX_Locale* pLocale, - const CFX_Unitime& datetime, - CFX_WideString& wsResult) { - FX_BOOL bRet = TRUE; - int32_t year = datetime.GetYear(); - uint8_t month = datetime.GetMonth(); - uint8_t day = datetime.GetDay(); - int32_t ccf = 0; - const FX_WCHAR* strf = (const FX_WCHAR*)wsDatePattern; - int32_t lenf = wsDatePattern.GetLength(); - while (ccf < lenf) { - if (strf[ccf] == '\'') { - wsResult += FX_GetLiteralText(strf, ccf, lenf); - ccf++; - continue; - } else if (FX_Local_Find(gs_wsDateSymbols, strf[ccf]) < 0) { - wsResult += strf[ccf++]; - continue; - } - FX_DWORD dwSymbolNum = 1; - FX_DWORD dwSymbol = strf[ccf++]; - while (ccf < lenf && strf[ccf] == dwSymbol) { - ccf++; - dwSymbolNum++; - } - dwSymbol = (dwSymbol << 8) | (dwSymbolNum + '0'); - if (dwSymbol == FXBSTR_ID(0, 0, 'D', '1')) { - CFX_WideString wsDay; - wsDay.Format(L"%d", day); - wsResult += wsDay; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'D', '2')) { - CFX_WideString wsDay; - wsDay.Format(L"%02d", day); - wsResult += wsDay; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '1')) { - FX_WORD nDays = 0; - for (int i = 1; i < month; i++) { - nDays += FX_GetSolarMonthDays(year, i); - } - nDays += day; - CFX_WideString wsDays; - wsDays.Format(L"%d", nDays); - wsResult += wsDays; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '3')) { - FX_WORD nDays = 0; - for (int i = 1; i < month; i++) { - nDays += FX_GetSolarMonthDays(year, i); - } - nDays += day; - CFX_WideString wsDays; - wsDays.Format(L"%03d", nDays); - wsResult += wsDays; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { - CFX_WideString wsMonth; - wsMonth.Format(L"%d", month); - wsResult += wsMonth; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { - CFX_WideString wsMonth; - wsMonth.Format(L"%02d", month); - wsResult += wsMonth; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '3')) { - CFX_WideString wsTemp; - pLocale->GetMonthName(month - 1, wsTemp, TRUE); - wsResult += wsTemp; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '4')) { - CFX_WideString wsTemp; - pLocale->GetMonthName(month - 1, wsTemp, FALSE); - wsResult += wsTemp; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '1')) { - FX_WORD wWeekDay = FX_GetWeekDay(year, month, day); - CFX_WideString wsWeekDay; - wsWeekDay.Format(L"%d", wWeekDay + 1); - wsResult += wsWeekDay; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '3')) { - FX_WORD wWeekDay = FX_GetWeekDay(year, month, day); - CFX_WideString wsTemp; - pLocale->GetDayName(wWeekDay, wsTemp, TRUE); - wsResult += wsTemp; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '4')) { - FX_WORD wWeekDay = FX_GetWeekDay(year, month, day); - if (pLocale) { - CFX_WideString wsTemp; - pLocale->GetDayName(wWeekDay, wsTemp, FALSE); - wsResult += wsTemp; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'e', '1')) { - FX_WORD wWeekDay = FX_GetWeekDay(year, month, day); - CFX_WideString wsWeekDay; - wsWeekDay.Format(L"%d", wWeekDay ? wWeekDay : 7); - wsResult += wsWeekDay; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'G', '1')) { - CFX_WideString wsTemp; - pLocale->GetEraName(wsTemp, year < 0); - wsResult += wsTemp; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '2')) { - CFX_WideString wsYear; - wsYear.Format(L"%02d", year % 100); - wsResult += wsYear; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '4')) { - CFX_WideString wsYear; - wsYear.Format(L"%d", year); - wsResult += wsYear; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'w', '1')) { - FX_WORD week_index = FX_GetWeekOfMonth(year, month, day); - CFX_WideString wsWeekInMonth; - wsWeekInMonth.Format(L"%d", week_index); - wsResult += wsWeekInMonth; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'W', '2')) { - FX_WORD week_index = FX_GetWeekOfYear(year, month, day); - CFX_WideString wsWeekInYear; - wsWeekInYear.Format(L"%02d", week_index); - wsResult += wsWeekInYear; - } - } - return bRet; -} -static FX_BOOL FX_TimeFormat(const CFX_WideString& wsTimePattern, - IFX_Locale* pLocale, - const CFX_Unitime& datetime, - CFX_WideString& wsResult) { - FX_BOOL bGMT = FALSE; - FX_BOOL bRet = TRUE; - uint8_t hour = datetime.GetHour(); - uint8_t minute = datetime.GetMinute(); - uint8_t second = datetime.GetSecond(); - FX_WORD millisecond = datetime.GetMillisecond(); - int32_t ccf = 0; - const FX_WCHAR* strf = (const FX_WCHAR*)wsTimePattern; - int32_t lenf = wsTimePattern.GetLength(); - FX_WORD wHour = hour; - FX_BOOL bPM = FALSE; - if (wsTimePattern.Find('A') != -1) { - if (wHour >= 12) { - bPM = TRUE; - } - } - while (ccf < lenf) { - if (strf[ccf] == '\'') { - wsResult += FX_GetLiteralText(strf, ccf, lenf); - ccf++; - continue; - } else if (FX_Local_Find(gs_wsTimeSymbols, strf[ccf]) < 0) { - wsResult += strf[ccf++]; - continue; - } - FX_DWORD dwSymbolNum = 1; - FX_DWORD dwSymbol = strf[ccf++]; - while (ccf < lenf && strf[ccf] == dwSymbol) { - ccf++; - dwSymbolNum++; - } - dwSymbol = (dwSymbol << 8) | (dwSymbolNum + '0'); - if (dwSymbol == FXBSTR_ID(0, 0, 'h', '1')) { - if (wHour > 12) { - wHour -= 12; - } - CFX_WideString wsHour; - wsHour.Format(L"%d", wHour == 0 ? 12 : wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'h', '2')) { - if (wHour > 12) { - wHour -= 12; - } - CFX_WideString wsHour; - wsHour.Format(L"%02d", wHour == 0 ? 12 : wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'K', '1')) { - CFX_WideString wsHour; - wsHour.Format(L"%d", wHour == 0 ? 24 : wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'K', '2')) { - CFX_WideString wsHour; - wsHour.Format(L"%02d", wHour == 0 ? 24 : wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '1')) { - if (wHour > 12) { - wHour -= 12; - } - CFX_WideString wsHour; - wsHour.Format(L"%d", wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'H', '1')) { - CFX_WideString wsHour; - wsHour.Format(L"%d", wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '2')) { - if (wHour > 12) { - wHour -= 12; - } - CFX_WideString wsHour; - wsHour.Format(L"%02d", wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'H', '2')) { - CFX_WideString wsHour; - wsHour.Format(L"%02d", wHour); - wsResult += wsHour; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { - CFX_WideString wsMinute; - wsMinute.Format(L"%d", minute); - wsResult += wsMinute; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { - CFX_WideString wsMinute; - wsMinute.Format(L"%02d", minute); - wsResult += wsMinute; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '1')) { - CFX_WideString wsSecond; - wsSecond.Format(L"%d", second); - wsResult += wsSecond; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '2')) { - CFX_WideString wsSecond; - wsSecond.Format(L"%02d", second); - wsResult += wsSecond; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'F', '3')) { - CFX_WideString wsMilliseconds; - wsMilliseconds.Format(L"%03d", millisecond); - wsResult += wsMilliseconds; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'A', '1')) { - CFX_WideString wsMeridiem; - pLocale->GetMeridiemName(wsMeridiem, !bPM); - wsResult += wsMeridiem; - } else if (dwSymbol == FXBSTR_ID(0, 0, 'Z', '1')) { - wsResult += FX_WSTRC(L"GMT"); - FX_TIMEZONE tz; - pLocale->GetTimeZone(tz); - if (!bGMT && (tz.tzHour != 0 || tz.tzMinute != 0)) { - if (tz.tzHour < 0) { - wsResult += FX_WSTRC(L"-"); - } else { - wsResult += FX_WSTRC(L"+"); - } - CFX_WideString wsTimezone; - wsTimezone.Format(L"%02d:%02d", FXSYS_abs(tz.tzHour), tz.tzMinute); - wsResult += wsTimezone; - } - } else if (dwSymbol == FXBSTR_ID(0, 0, 'z', '1')) { - FX_TIMEZONE tz; - pLocale->GetTimeZone(tz); - if (!bGMT && tz.tzHour != 0 && tz.tzMinute != 0) { - if (tz.tzHour < 0) { - wsResult += FX_WSTRC(L"-"); - } else { - wsResult += FX_WSTRC(L"+"); - } - CFX_WideString wsTimezone; - wsTimezone.Format(L"%02d:%02d", FXSYS_abs(tz.tzHour), tz.tzMinute); - wsResult += wsTimezone; - } - } - } - return bRet; -} -static FX_BOOL FX_FormatDateTime(const CFX_Unitime& dt, - const CFX_WideString& wsDatePattern, - const CFX_WideString& wsTimePattern, - FX_BOOL bDateFirst, - IFX_Locale* pLocale, - CFX_WideString& wsOutput) { - FX_BOOL bRet = TRUE; - CFX_WideString wsDateOut, wsTimeOut; - if (!wsDatePattern.IsEmpty()) { - bRet &= FX_DateFormat(wsDatePattern, pLocale, dt, wsDateOut); - } - if (!wsTimePattern.IsEmpty()) { - bRet &= FX_TimeFormat(wsTimePattern, pLocale, dt, wsTimeOut); - } - wsOutput = bDateFirst ? wsDateOut + wsTimeOut : wsTimeOut + wsDateOut; - return bRet; -} -FX_BOOL CFX_FormatString::FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsSrcDateTime.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsDatePattern, wsTimePattern; - IFX_Locale* pLocale = NULL; - FX_DATETIMETYPE eCategory = - GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); - if (pLocale == NULL || eCategory == FX_DATETIMETYPE_Unknown) { - return FALSE; - } - CFX_Unitime dt(0); - int32_t iT = wsSrcDateTime.Find(L"T"); - if (iT < 0) { - if (eCategory == FX_DATETIMETYPE_Date) { - FX_DateFromCanonical(wsSrcDateTime, dt); - } else if (eCategory == FX_DATETIMETYPE_Time) { - FX_TimeFromCanonical(wsSrcDateTime, dt, pLocale); - } - } else { - FX_DateFromCanonical(wsSrcDateTime.Left(iT), dt); - FX_TimeFromCanonical( - wsSrcDateTime.Right(wsSrcDateTime.GetLength() - iT - 1), dt, pLocale); - } - return FX_FormatDateTime(dt, wsDatePattern, wsTimePattern, - eCategory != FX_DATETIMETYPE_TimeDate, pLocale, - wsOutput); -} -FX_BOOL CFX_FormatString::FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput, - FX_DATETIMETYPE eDateTimeType) { - if (wsSrcDateTime.IsEmpty() || wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsDatePattern, wsTimePattern; - IFX_Locale* pLocale = NULL; - FX_DATETIMETYPE eCategory = - GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); - if (!pLocale) { - return FALSE; - } - if (eCategory == FX_DATETIMETYPE_Unknown) { - if (eDateTimeType == FX_DATETIMETYPE_Time) { - wsTimePattern = wsDatePattern; - wsDatePattern.Empty(); - } - eCategory = eDateTimeType; - } - if (eCategory == FX_DATETIMETYPE_Unknown) { - return FALSE; - } - CFX_Unitime dt(0); - int32_t iT = wsSrcDateTime.Find(L"T"); - if (iT < 0) { - if (eCategory == FX_DATETIMETYPE_Date && - FX_DateFromCanonical(wsSrcDateTime, dt)) { - return FX_FormatDateTime(dt, wsDatePattern, wsTimePattern, TRUE, pLocale, - wsOutput); - } else if (eCategory == FX_DATETIMETYPE_Time && - FX_TimeFromCanonical(wsSrcDateTime, dt, pLocale)) { - return FX_FormatDateTime(dt, wsDatePattern, wsTimePattern, TRUE, pLocale, - wsOutput); - } - } else { - CFX_WideStringC wsSrcDate((const FX_WCHAR*)wsSrcDateTime, iT); - CFX_WideStringC wsSrcTime((const FX_WCHAR*)wsSrcDateTime + iT + 1, - wsSrcDateTime.GetLength() - iT - 1); - if (wsSrcDate.IsEmpty() || wsSrcTime.IsEmpty()) { - return FALSE; - } - if (FX_DateFromCanonical(wsSrcDate, dt) && - FX_TimeFromCanonical(wsSrcTime, dt, pLocale)) { - return FX_FormatDateTime(dt, wsDatePattern, wsTimePattern, - eCategory != FX_DATETIMETYPE_TimeDate, pLocale, - wsOutput); - } - } - return FALSE; -} -FX_BOOL CFX_FormatString::FormatDateTime(const CFX_Unitime& dt, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsDatePattern, wsTimePattern; - IFX_Locale* pLocale = NULL; - FX_DATETIMETYPE eCategory = - GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); - if (!pLocale) { - return FALSE; - } - return FX_FormatDateTime(dt, wsPattern, wsTimePattern, - eCategory != FX_DATETIMETYPE_TimeDate, pLocale, - wsOutput); -} -FX_BOOL CFX_FormatString::FormatZero(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"zero"), wsTextFormat); - int32_t iPattern = 0; - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern) { - if (pStrPattern[iPattern] == '\'') { - wsOutput += FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - iPattern++; - continue; - } else { - wsOutput += pStrPattern[iPattern++]; - continue; - } - } - return TRUE; -} -FX_BOOL CFX_FormatString::FormatNull(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) { - if (wsPattern.IsEmpty()) { - return FALSE; - } - CFX_WideString wsTextFormat; - GetTextFormat(wsPattern, FX_WSTRC(L"null"), wsTextFormat); - int32_t iPattern = 0; - const FX_WCHAR* pStrPattern = (const FX_WCHAR*)wsTextFormat; - int32_t iLenPattern = wsTextFormat.GetLength(); - while (iPattern < iLenPattern) { - if (pStrPattern[iPattern] == '\'') { - wsOutput += FX_GetLiteralText(pStrPattern, iPattern, iLenPattern); - iPattern++; - continue; - } else { - wsOutput += pStrPattern[iPattern++]; - continue; - } - } - return TRUE; -} -IFX_Locale* CFX_FormatString::GetPatternLocale( - const CFX_WideStringC& wsLocale) { - if (m_bUseLCID) { - } - return m_pLocaleMgr->GetLocaleByName(wsLocale); -} -#define FXMATH_DECIMAL_SCALELIMIT 0x1c -#define FXMATH_DECIMAL_NEGMASK (0x80000000L) -#define FXMATH_DECIMAL_FORCEBOOL(x) (!(!(x))) -#define FXMATH_DECIMAL_MAKEFLAGS(NEG, SCALE) \ - (((SCALE) << 0x10) | ((NEG) ? FXMATH_DECIMAL_NEGMASK : 0)) -#define FXMATH_DECIMAL_FLAGS2NEG(FLAGS) \ - FXMATH_DECIMAL_FORCEBOOL((FLAGS)&FXMATH_DECIMAL_NEGMASK) -#define FXMATH_DECIMAL_FLAGS2SCALE(FLAGS) \ - ((uint8_t)(((FLAGS) & ~FXMATH_DECIMAL_NEGMASK) >> 0x10)) -#define FXMATH_DECIMAL_RSHIFT32BIT(x) ((x) >> 0x10 >> 0x10) -#define FXMATH_DECIMAL_LSHIFT32BIT(x) ((x) << 0x10 << 0x10) -static inline uint8_t fxmath_decimal_helper_div10(uint64_t& phi, - uint64_t& pmid, - uint64_t& plo) { - uint8_t retVal; - pmid += FXMATH_DECIMAL_LSHIFT32BIT(phi % 0xA); - phi /= 0xA; - plo += FXMATH_DECIMAL_LSHIFT32BIT(pmid % 0xA); - pmid /= 0xA; - retVal = plo % 0xA; - plo /= 0xA; - return retVal; -} -static inline uint8_t fxmath_decimal_helper_div10_any(uint64_t nums[], - uint8_t numcount) { - uint8_t retVal = 0; - for (int i = numcount - 1; i > 0; i--) { - nums[i - 1] += FXMATH_DECIMAL_LSHIFT32BIT(nums[i] % 0xA); - nums[i] /= 0xA; - } - if (numcount) { - retVal = nums[0] % 0xA; - nums[0] /= 0xA; - } - return retVal; -} -static inline void fxmath_decimal_helper_mul10(uint64_t& phi, - uint64_t& pmid, - uint64_t& plo) { - plo *= 0xA; - pmid = pmid * 0xA + FXMATH_DECIMAL_RSHIFT32BIT(plo); - plo = (uint32_t)plo; - phi = phi * 0xA + FXMATH_DECIMAL_RSHIFT32BIT(pmid); - pmid = (uint32_t)pmid; -} -static inline void fxmath_decimal_helper_mul10_any(uint64_t nums[], - uint8_t numcount) { - nums[0] *= 0xA; - for (int i = 1; i < numcount; i++) { - nums[i] = nums[i] * 0xA + FXMATH_DECIMAL_RSHIFT32BIT(nums[i - 1]); - nums[i - 1] = (uint32_t)nums[i - 1]; - } -} -static inline void fxmath_decimal_helper_normalize(uint64_t& phi, - uint64_t& pmid, - uint64_t& plo) { - phi += FXMATH_DECIMAL_RSHIFT32BIT(pmid); - pmid = (uint32_t)pmid; - pmid += FXMATH_DECIMAL_RSHIFT32BIT(plo); - plo = (uint32_t)plo; - phi += FXMATH_DECIMAL_RSHIFT32BIT(pmid); - pmid = (uint32_t)pmid; -} -static inline void fxmath_decimal_helper_normalize_any(uint64_t nums[], - uint8_t len) { - { - for (int i = len - 2; i > 0; i--) { - nums[i + 1] += FXMATH_DECIMAL_RSHIFT32BIT(nums[i]); - nums[i] = (uint32_t)nums[i]; - } - } - { - for (int i = 0; i < len - 1; i++) { - nums[i + 1] += FXMATH_DECIMAL_RSHIFT32BIT(nums[i]); - nums[i] = (uint32_t)nums[i]; - } - } -} -static inline int8_t fxmath_decimal_helper_raw_compare(uint32_t hi1, - uint32_t mid1, - uint32_t lo1, - uint32_t hi2, - uint32_t mid2, - uint32_t lo2) { - int8_t retVal = 0; - if (!retVal) { - retVal += (hi1 > hi2 ? 1 : (hi1 < hi2 ? -1 : 0)); - } - if (!retVal) { - retVal += (mid1 > mid2 ? 1 : (mid1 < mid2 ? -1 : 0)); - } - if (!retVal) { - retVal += (lo1 > lo2 ? 1 : (lo1 < lo2 ? -1 : 0)); - } - return retVal; -} -static inline int8_t fxmath_decimal_helper_raw_compare_any(uint64_t a[], - uint8_t al, - uint64_t b[], - uint8_t bl) { - int8_t retVal = 0; - for (int i = std::max(al - 1, bl - 1); i >= 0; i--) { - uint64_t l = (i >= al ? 0 : a[i]), r = (i >= bl ? 0 : b[i]); - retVal += (l > r ? 1 : (l < r ? -1 : 0)); - if (retVal) { - return retVal; - } - } - return retVal; -} -static inline void fxmath_decimal_helper_dec_any(uint64_t a[], uint8_t al) { - for (int i = 0; i < al; i++) { - if (a[i]--) { - return; - } - } -} -static inline void fxmath_decimal_helper_inc_any(uint64_t a[], uint8_t al) { - for (int i = 0; i < al; i++) { - a[i]++; - if ((uint32_t)a[i] == a[i]) { - return; - } - a[i] = 0; - } -} -static inline void fxmath_decimal_helper_raw_mul(uint64_t a[], - uint8_t al, - uint64_t b[], - uint8_t bl, - uint64_t c[], - uint8_t cl) { - assert(al + bl <= cl); - { - for (int i = 0; i < cl; i++) { - c[i] = 0; - } - } - { - for (int i = 0; i < al; i++) { - for (int j = 0; j < bl; j++) { - uint64_t m = (uint64_t)a[i] * b[j]; - c[i + j] += (uint32_t)m; - c[i + j + 1] += FXMATH_DECIMAL_RSHIFT32BIT(m); - } - } - } - { - for (int i = 0; i < cl - 1; i++) { - c[i + 1] += FXMATH_DECIMAL_RSHIFT32BIT(c[i]); - c[i] = (uint32_t)c[i]; - } - } - { - for (int i = 0; i < cl; i++) { - c[i] = (uint32_t)c[i]; - } - } -} -static inline void fxmath_decimal_helper_raw_div(uint64_t a[], - uint8_t al, - uint64_t b[], - uint8_t bl, - uint64_t c[], - uint8_t cl) { - int i; - for (i = 0; i < cl; i++) { - c[i] = 0; - } - uint64_t left[16] = {0}, right[16] = {0}; - left[0] = 0; - for (i = 0; i < al; i++) { - right[i] = a[i]; - } - uint64_t tmp[16]; - while (fxmath_decimal_helper_raw_compare_any(left, al, right, al) <= 0) { - uint64_t cur[16]; - for (i = 0; i < al; i++) { - cur[i] = left[i] + right[i]; - } - for (i = al - 1; i >= 0; i--) { - if (i) { - cur[i - 1] += FXMATH_DECIMAL_LSHIFT32BIT(cur[i] % 2); - } - cur[i] /= 2; - } - fxmath_decimal_helper_raw_mul(cur, al, b, bl, tmp, 16); - switch (fxmath_decimal_helper_raw_compare_any(tmp, 16, a, al)) { - case -1: - for (i = 0; i < 16; i++) { - left[i] = cur[i]; - } - left[0]++; - fxmath_decimal_helper_normalize_any(left, al); - break; - case 1: - for (i = 0; i < 16; i++) { - right[i] = cur[i]; - } - fxmath_decimal_helper_dec_any(right, al); - break; - case 0: - for (i = 0; i < std::min(al, cl); i++) { - c[i] = cur[i]; - } - return; - } - } - for (i = 0; i < std::min(al, cl); i++) { - c[i] = left[i]; - } -} -static inline FX_BOOL fxmath_decimal_helper_outofrange(uint64_t a[], - uint8_t al, - uint8_t goal) { - for (int i = goal; i < al; i++) { - if (a[i]) { - return TRUE; - } - } - return FALSE; -} -static inline void fxmath_decimal_helper_shrinkintorange(uint64_t a[], - uint8_t al, - uint8_t goal, - uint8_t& scale) { - FX_BOOL bRoundUp = FALSE; - while (scale != 0 && (scale > FXMATH_DECIMAL_SCALELIMIT || - fxmath_decimal_helper_outofrange(a, al, goal))) { - bRoundUp = fxmath_decimal_helper_div10_any(a, al) >= 5; - scale--; - } - if (bRoundUp) { - fxmath_decimal_helper_normalize_any(a, goal); - fxmath_decimal_helper_inc_any(a, goal); - } -} -static inline void fxmath_decimal_helper_truncate(uint64_t& phi, - uint64_t& pmid, - uint64_t& plo, - uint8_t& scale, - uint8_t minscale = 0) { - while (scale > minscale) { - uint64_t thi = phi, tmid = pmid, tlo = plo; - if (fxmath_decimal_helper_div10(thi, tmid, tlo) != 0) { - break; - } - phi = thi, pmid = tmid, plo = tlo; - scale--; - } -} -CFX_Decimal::CFX_Decimal() { - m_uLo = m_uMid = m_uHi = m_uFlags = 0; -} -CFX_Decimal::CFX_Decimal(uint64_t val) { - m_uLo = (uint32_t)val; - m_uMid = (uint32_t)FXMATH_DECIMAL_RSHIFT32BIT(val); - m_uHi = 0; - m_uFlags = 0; -} -CFX_Decimal::CFX_Decimal(uint32_t val) { - m_uLo = (uint32_t)val; - m_uMid = m_uHi = 0; - m_uFlags = 0; -} -CFX_Decimal::CFX_Decimal(uint32_t lo, - uint32_t mid, - uint32_t hi, - FX_BOOL neg, - uint8_t scale) { - scale = (scale > FXMATH_DECIMAL_SCALELIMIT ? 0 : scale); - m_uLo = lo; - m_uMid = mid; - m_uHi = hi; - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS(neg && IsNotZero(), scale); -} -CFX_Decimal::CFX_Decimal(int32_t val) { - if (val >= 0) { - *this = CFX_Decimal((uint32_t)val); - } else { - *this = CFX_Decimal((uint32_t)-val); - SetNegate(); - } -} -CFX_Decimal::CFX_Decimal(int64_t val) { - if (val >= 0) { - *this = CFX_Decimal((uint64_t)val); - } else { - *this = CFX_Decimal((uint64_t)-val); - SetNegate(); - } -} -CFX_Decimal::CFX_Decimal(FX_FLOAT val, uint8_t scale) { - FX_FLOAT newval = fabs(val); - uint64_t phi, pmid, plo; - plo = (uint64_t)newval; - pmid = (uint64_t)(newval / 1e32); - phi = (uint64_t)(newval / 1e64); - newval = FXSYS_fmod(newval, 1.0f); - for (uint8_t iter = 0; iter < scale; iter++) { - fxmath_decimal_helper_mul10(phi, pmid, plo); - newval *= 10; - plo += (uint64_t)newval; - newval = FXSYS_fmod(newval, 1.0f); - } - plo += FXSYS_round(newval); - fxmath_decimal_helper_normalize(phi, pmid, plo); - m_uHi = (uint32_t)phi; - m_uMid = (uint32_t)pmid; - m_uLo = (uint32_t)plo; - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS(val < 0 && IsNotZero(), scale); -} -CFX_Decimal::CFX_Decimal(const CFX_WideStringC& strObj) { - const FX_WCHAR* str = strObj.GetPtr(); - const FX_WCHAR* strBound = str + strObj.GetLength(); - FX_BOOL pointmet = 0; - FX_BOOL negmet = 0; - uint8_t scale = 0; - m_uHi = m_uMid = m_uLo = 0; - while (str != strBound && *str == ' ') { - str++; - } - if (str != strBound && *str == '-') { - negmet = 1; - str++; - } else if (str != strBound && *str == '+') { - str++; - } - while (str != strBound && ((*str >= '0' && *str <= '9') || *str == '.') && - scale < FXMATH_DECIMAL_SCALELIMIT) { - if (*str == '.') { - if (pointmet) { - goto cont; - } - pointmet = 1; - } else { - m_uHi = m_uHi * 0xA + FXMATH_DECIMAL_RSHIFT32BIT((uint64_t)m_uMid * 0xA); - m_uMid = m_uMid * 0xA + FXMATH_DECIMAL_RSHIFT32BIT((uint64_t)m_uLo * 0xA); - m_uLo = m_uLo * 0xA + (*str - '0'); - if (pointmet) { - scale++; - } - } - cont: - str++; - } - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS(negmet && IsNotZero(), scale); -} - -CFX_Decimal::CFX_Decimal(const CFX_ByteStringC& strObj) { - *this = CFX_Decimal(CFX_WideString::FromLocal(strObj)); -} - -CFX_Decimal::operator CFX_WideString() const { - CFX_WideString retString; - CFX_WideString tmpbuf; - uint64_t phi = m_uHi, pmid = m_uMid, plo = m_uLo; - while (phi || pmid || plo) { - tmpbuf += fxmath_decimal_helper_div10(phi, pmid, plo) + '0'; - } - uint8_t outputlen = (uint8_t)tmpbuf.GetLength(); - uint8_t scale = (uint8_t)FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); - while (scale >= outputlen) { - tmpbuf += '0'; - outputlen++; - } - if (FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) && IsNotZero()) { - retString += '-'; - } - for (uint8_t idx = 0; idx < outputlen; idx++) { - if (idx == (outputlen - scale) && scale != 0) { - retString += '.'; - } - retString += tmpbuf[outputlen - 1 - idx]; - } - return retString; -} -CFX_Decimal::operator double() const { - double pow = (double)(1 << 16) * (1 << 16); - double base = - ((double)m_uHi) * pow * pow + ((double)m_uMid) * pow + ((double)m_uLo); - int8_t scale = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); - FX_BOOL bNeg = FXMATH_DECIMAL_FLAGS2NEG(m_uFlags); - return (bNeg ? -1 : 1) * base * ::pow(10.0, -scale); -} -void CFX_Decimal::SetScale(uint8_t newscale) { - uint8_t oldscale = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); - if (newscale > oldscale) { - uint64_t phi = m_uHi, pmid = m_uMid, plo = m_uLo; - for (uint8_t iter = 0; iter < newscale - oldscale; iter++) { - fxmath_decimal_helper_mul10(phi, pmid, plo); - } - m_uHi = (uint32_t)phi; - m_uMid = (uint32_t)pmid; - m_uLo = (uint32_t)plo; - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS( - FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) && IsNotZero(), newscale); - } else if (newscale < oldscale) { - uint64_t phi, pmid, plo; - phi = 0, pmid = 0, plo = 5; - { - for (uint8_t iter = 0; iter < oldscale - newscale - 1; iter++) { - fxmath_decimal_helper_mul10(phi, pmid, plo); - } - } - phi += m_uHi; - pmid += m_uMid; - plo += m_uLo; - fxmath_decimal_helper_normalize(phi, pmid, plo); - { - for (uint8_t iter = 0; iter < oldscale - newscale; iter++) { - fxmath_decimal_helper_div10(phi, pmid, plo); - } - } - m_uHi = (uint32_t)phi; - m_uMid = (uint32_t)pmid; - m_uLo = (uint32_t)plo; - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS( - FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) && IsNotZero(), newscale); - } -} -uint8_t CFX_Decimal::GetScale() { - uint8_t oldscale = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); - return oldscale; -} -void CFX_Decimal::SetAbs() { - m_uFlags &= ~FXMATH_DECIMAL_NEGMASK; -} -void CFX_Decimal::SetNegate() { - if (IsNotZero()) { - m_uFlags ^= FXMATH_DECIMAL_NEGMASK; - } -} -void CFX_Decimal::FloorOrCeil(FX_BOOL bFloor) { - uint64_t nums[3] = {m_uLo, m_uMid, m_uHi}; - FX_BOOL bDataLoss = FALSE; - for (int i = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); i > 0; i--) { - bDataLoss = fxmath_decimal_helper_div10_any(nums, 3) || bDataLoss; - } - if (bDataLoss && (bFloor ? FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) - : !FXMATH_DECIMAL_FLAGS2NEG(m_uFlags))) { - fxmath_decimal_helper_inc_any(nums, 3); - } - m_uHi = (uint32_t)nums[2]; - m_uMid = (uint32_t)nums[1]; - m_uLo = (uint32_t)nums[0]; - m_uFlags = FXMATH_DECIMAL_MAKEFLAGS( - FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) && IsNotZero(), 0); -} -void CFX_Decimal::SetFloor() { - FloorOrCeil(TRUE); -} -void CFX_Decimal::SetCeiling() { - FloorOrCeil(FALSE); -} -void CFX_Decimal::SetTruncate() { - FloorOrCeil(!FXMATH_DECIMAL_FLAGS2NEG(m_uFlags)); -} -void CFX_Decimal::Swap(CFX_Decimal& val) { - uint32_t tmp; - tmp = m_uHi; - m_uHi = val.m_uHi; - val.m_uHi = tmp; - tmp = m_uMid; - m_uMid = val.m_uMid; - val.m_uMid = tmp; - tmp = m_uLo; - m_uLo = val.m_uLo; - val.m_uLo = tmp; - tmp = m_uFlags; - m_uFlags = val.m_uFlags; - val.m_uFlags = tmp; -} -int8_t CFX_Decimal::Compare(const CFX_Decimal& val) const { - CFX_Decimal lhs = *this, rhs = val; - int8_t retVal = 0; - if (FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags) != - FXMATH_DECIMAL_FLAGS2SCALE(rhs.m_uFlags)) { - uint8_t scale = std::min(FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags), - FXMATH_DECIMAL_FLAGS2SCALE(rhs.m_uFlags)); - lhs.SetScale(scale); - rhs.SetScale(scale); - } - retVal = -(FXMATH_DECIMAL_FLAGS2NEG(lhs.m_uFlags) - - FXMATH_DECIMAL_FLAGS2NEG(rhs.m_uFlags)); - if (retVal) { - return retVal; - } - retVal = fxmath_decimal_helper_raw_compare(lhs.m_uHi, lhs.m_uMid, lhs.m_uLo, - rhs.m_uHi, rhs.m_uMid, rhs.m_uLo); - return (FXMATH_DECIMAL_FLAGS2NEG(lhs.m_uFlags) ? -retVal : retVal); -} -CFX_Decimal CFX_Decimal::AddOrMinus(const CFX_Decimal& val, - FX_BOOL isAdding) const { - CFX_Decimal lhs = *this, rhs = val; - if (FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags) != - FXMATH_DECIMAL_FLAGS2SCALE(rhs.m_uFlags)) { - uint8_t scale = std::max(FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags), - FXMATH_DECIMAL_FLAGS2SCALE(rhs.m_uFlags)); - lhs.SetScale(scale); - rhs.SetScale(scale); - } - if (!isAdding) { - rhs.SetNegate(); - } - if (FXMATH_DECIMAL_FLAGS2NEG(lhs.m_uFlags) == - FXMATH_DECIMAL_FLAGS2NEG(rhs.m_uFlags)) { - uint64_t phi = lhs.m_uHi, pmid = lhs.m_uMid, plo = lhs.m_uLo; - phi += rhs.m_uHi; - pmid += rhs.m_uMid; - plo += rhs.m_uLo; - fxmath_decimal_helper_normalize(phi, pmid, plo); - if (FXMATH_DECIMAL_RSHIFT32BIT(phi) && - FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags) != 0) { - fxmath_decimal_helper_div10(phi, pmid, plo); - lhs.m_uFlags = FXMATH_DECIMAL_MAKEFLAGS( - FXMATH_DECIMAL_FLAGS2NEG(lhs.m_uFlags), - FXMATH_DECIMAL_FLAGS2SCALE(lhs.m_uFlags) - 1); - } - lhs.m_uHi = (uint32_t)phi; - lhs.m_uMid = (uint32_t)pmid; - lhs.m_uLo = (uint32_t)plo; - return lhs; - } else { - if (fxmath_decimal_helper_raw_compare(lhs.m_uHi, lhs.m_uMid, lhs.m_uLo, - rhs.m_uHi, rhs.m_uMid, - rhs.m_uLo) < 0) { - lhs.Swap(rhs); - } - lhs.m_uHi -= rhs.m_uHi; - if (lhs.m_uMid < rhs.m_uMid) { - lhs.m_uHi--; - } - lhs.m_uMid -= rhs.m_uMid; - if (lhs.m_uLo < rhs.m_uLo) { - if (!lhs.m_uMid) { - lhs.m_uHi--; - } - lhs.m_uMid--; - } - lhs.m_uLo -= rhs.m_uLo; - return lhs; - } -} -CFX_Decimal CFX_Decimal::Multiply(const CFX_Decimal& val) const { - uint64_t a[3] = {m_uLo, m_uMid, m_uHi}, - b[3] = {val.m_uLo, val.m_uMid, val.m_uHi}; - uint64_t c[6]; - fxmath_decimal_helper_raw_mul(a, 3, b, 3, c, 6); - FX_BOOL neg = FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) ^ - FXMATH_DECIMAL_FLAGS2NEG(val.m_uFlags); - uint8_t scale = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags) + - FXMATH_DECIMAL_FLAGS2SCALE(val.m_uFlags); - fxmath_decimal_helper_shrinkintorange(c, 6, 3, scale); - return CFX_Decimal((uint32_t)c[0], (uint32_t)c[1], (uint32_t)c[2], neg, - scale); -} -CFX_Decimal CFX_Decimal::Divide(const CFX_Decimal& val) const { - if (!val.IsNotZero()) { - return CFX_Decimal(); - } - FX_BOOL neg = FXMATH_DECIMAL_FLAGS2NEG(m_uFlags) ^ - FXMATH_DECIMAL_FLAGS2NEG(val.m_uFlags); - uint64_t a[7] = {m_uLo, m_uMid, m_uHi}, - b[3] = {val.m_uLo, val.m_uMid, val.m_uHi}, c[7] = {0}; - uint8_t scale = 0; - if (FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags) < - FXMATH_DECIMAL_FLAGS2SCALE(val.m_uFlags)) { - for (int i = FXMATH_DECIMAL_FLAGS2SCALE(val.m_uFlags) - - FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags); - i > 0; i--) { - fxmath_decimal_helper_mul10_any(a, 7); - } - } else { - scale = FXMATH_DECIMAL_FLAGS2SCALE(m_uFlags) - - FXMATH_DECIMAL_FLAGS2SCALE(val.m_uFlags); - } - uint8_t minscale = scale; - if (!IsNotZero()) { - return CFX_Decimal(0, 0, 0, 0, minscale); - } - while (!a[6]) { - fxmath_decimal_helper_mul10_any(a, 7); - scale++; - } - fxmath_decimal_helper_div10_any(a, 7); - scale--; - fxmath_decimal_helper_raw_div(a, 6, b, 3, c, 7); - fxmath_decimal_helper_shrinkintorange(c, 6, 3, scale); - fxmath_decimal_helper_truncate(c[2], c[1], c[0], scale, minscale); - return CFX_Decimal((uint32_t)c[0], (uint32_t)c[1], (uint32_t)c[2], neg, - scale); -} -CFX_Decimal CFX_Decimal::Modulus(const CFX_Decimal& val) const { - CFX_Decimal lhs = *this, rhs_abs = val; - rhs_abs.SetAbs(); - if (!rhs_abs.IsNotZero()) { - return *this; - } - while (TRUE) { - CFX_Decimal lhs_abs = lhs; - lhs_abs.SetAbs(); - if (lhs_abs < rhs_abs) { - break; - } - CFX_Decimal quot = lhs / rhs_abs; - quot.SetTruncate(); - lhs = lhs - quot * rhs_abs; - } - return lhs; -} -bool CFX_Decimal::operator==(const CFX_Decimal& val) const { - return Compare(val) == 0; -} -bool CFX_Decimal::operator<=(const CFX_Decimal& val) const { - return Compare(val) <= 0; -} -bool CFX_Decimal::operator>=(const CFX_Decimal& val) const { - return Compare(val) >= 0; -} -bool CFX_Decimal::operator!=(const CFX_Decimal& val) const { - return Compare(val) != 0; -} -bool CFX_Decimal::operator<(const CFX_Decimal& val) const { - return Compare(val) < 0; -} -bool CFX_Decimal::operator>(const CFX_Decimal& val) const { - return Compare(val) > 0; -} -CFX_Decimal CFX_Decimal::operator+(const CFX_Decimal& val) const { - return AddOrMinus(val, TRUE); -} -CFX_Decimal CFX_Decimal::operator-(const CFX_Decimal& val) const { - return AddOrMinus(val, FALSE); -} -CFX_Decimal CFX_Decimal::operator*(const CFX_Decimal& val) const { - return Multiply(val); -} -CFX_Decimal CFX_Decimal::operator/(const CFX_Decimal& val) const { - return Divide(val); -} -CFX_Decimal CFX_Decimal::operator%(const CFX_Decimal& val) const { - return Modulus(val); -} diff --git a/xfa/src/fgas/localization/fgas_locale.h b/xfa/src/fgas/localization/fgas_locale.h deleted file mode 100644 index 03dd518715..0000000000 --- a/xfa/src/fgas/localization/fgas_locale.h +++ /dev/null @@ -1,206 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALE_H_ -#define XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALE_H_ - -#include "core/include/fxcrt/fx_xml.h" -#include "xfa/src/fgas/localization/fgas_datetime.h" - -class CFX_Unitime; - -enum FX_LOCALENUMSYMBOL { - FX_LOCALENUMSYMBOL_Decimal, - FX_LOCALENUMSYMBOL_Grouping, - FX_LOCALENUMSYMBOL_Percent, - FX_LOCALENUMSYMBOL_Minus, - FX_LOCALENUMSYMBOL_Zero, - FX_LOCALENUMSYMBOL_CurrencySymbol, - FX_LOCALENUMSYMBOL_CurrencyName, -}; -enum FX_LOCALEDATETIMESUBCATEGORY { - FX_LOCALEDATETIMESUBCATEGORY_Default, - FX_LOCALEDATETIMESUBCATEGORY_Short, - FX_LOCALEDATETIMESUBCATEGORY_Medium, - FX_LOCALEDATETIMESUBCATEGORY_Full, - FX_LOCALEDATETIMESUBCATEGORY_Long, -}; -enum FX_LOCALENUMSUBCATEGORY { - FX_LOCALENUMPATTERN_Percent, - FX_LOCALENUMPATTERN_Currency, - FX_LOCALENUMPATTERN_Decimal, - FX_LOCALENUMPATTERN_Integer, -}; -enum FX_LOCALECATEGORY { - FX_LOCALECATEGORY_Unknown, - FX_LOCALECATEGORY_Date, - FX_LOCALECATEGORY_Time, - FX_LOCALECATEGORY_DateTime, - FX_LOCALECATEGORY_Num, - FX_LOCALECATEGORY_Text, - FX_LOCALECATEGORY_Zero, - FX_LOCALECATEGORY_Null, -}; -enum FX_DATETIMETYPE { - FX_DATETIMETYPE_Unknown, - FX_DATETIMETYPE_Date, - FX_DATETIMETYPE_Time, - FX_DATETIMETYPE_DateTime, - FX_DATETIMETYPE_TimeDate, -}; - -class IFX_Locale { - public: - static IFX_Locale* Create(CXML_Element* pLocaleData); - - virtual ~IFX_Locale() {} - virtual void Release() = 0; - - virtual CFX_WideString GetName() = 0; - - virtual void GetNumbericSymbol(FX_LOCALENUMSYMBOL eType, - CFX_WideString& wsNumSymbol) const = 0; - virtual void GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const = 0; - virtual void GetMonthName(int32_t nMonth, - CFX_WideString& wsMonthName, - FX_BOOL bAbbr = TRUE) const = 0; - virtual void GetDayName(int32_t nWeek, - CFX_WideString& wsDayName, - FX_BOOL bAbbr = TRUE) const = 0; - virtual void GetMeridiemName(CFX_WideString& wsMeridiemName, - FX_BOOL bAM = TRUE) const = 0; - virtual void GetTimeZone(FX_TIMEZONE& tz) const = 0; - virtual void GetEraName(CFX_WideString& wsEraName, - FX_BOOL bAD = TRUE) const = 0; - virtual void GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const = 0; - virtual void GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const = 0; - virtual void GetNumPattern(FX_LOCALENUMSUBCATEGORY eType, - CFX_WideString& wsPattern) const = 0; -}; - -class IFX_LocaleMgr { - public: - virtual ~IFX_LocaleMgr() {} - virtual void Release() = 0; - virtual FX_WORD GetDefLocaleID() = 0; - virtual IFX_Locale* GetDefLocale() = 0; - virtual IFX_Locale* GetLocale(FX_WORD lcid) = 0; - virtual IFX_Locale* GetLocaleByName(const CFX_WideStringC& wsLocaleName) = 0; -}; -IFX_LocaleMgr* FX_LocaleMgr_Create(const FX_WCHAR* pszLocalPath, - FX_WORD wDefaultLCID); -void FX_ParseNumString(const CFX_WideString& wsNum, CFX_WideString& wsResult); -FX_BOOL FX_DateFromCanonical(const CFX_WideString& wsDate, - CFX_Unitime& datetime); -FX_BOOL FX_TimeFromCanonical(const CFX_WideStringC& wsTime, - CFX_Unitime& datetime, - IFX_Locale* pLocale); -class IFX_FormatString { - public: - static IFX_FormatString* Create(IFX_LocaleMgr* pLocaleMgr, FX_BOOL bUseLCID); - - virtual ~IFX_FormatString() {} - virtual void Release() = 0; - virtual void SplitFormatString(const CFX_WideString& wsFormatString, - CFX_WideStringArray& wsPatterns) = 0; - virtual FX_LOCALECATEGORY GetCategory(const CFX_WideString& wsPattern) = 0; - virtual FX_WORD GetLCID(const CFX_WideString& wsPattern) = 0; - virtual CFX_WideString GetLocaleName(const CFX_WideString& wsPattern) = 0; - virtual FX_BOOL ParseText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue) = 0; - virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - FX_FLOAT& fValue) = 0; - virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue) = 0; - virtual FX_BOOL ParseDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - FX_DATETIMETYPE eDateTimeType, - CFX_Unitime& dtValue) = 0; - virtual FX_BOOL ParseZero(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern) = 0; - virtual FX_BOOL ParseNull(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern) = 0; - virtual FX_BOOL FormatText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatNum(FX_FLOAT fNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput, - FX_DATETIMETYPE eDateTimeType) = 0; - virtual FX_BOOL FormatDateTime(const CFX_Unitime& dt, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatZero(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; - virtual FX_BOOL FormatNull(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput) = 0; -}; -class CFX_Decimal { - public: - CFX_Decimal(); - CFX_Decimal(uint32_t val); - CFX_Decimal(uint64_t val); - CFX_Decimal(int32_t val); - CFX_Decimal(int64_t val); - CFX_Decimal(FX_FLOAT val, uint8_t scale = 3); - CFX_Decimal(const CFX_WideStringC& str); - CFX_Decimal(const CFX_ByteStringC& str); - operator CFX_WideString() const; - operator double() const; - bool operator==(const CFX_Decimal& val) const; - bool operator<=(const CFX_Decimal& val) const; - bool operator>=(const CFX_Decimal& val) const; - bool operator!=(const CFX_Decimal& val) const; - bool operator<(const CFX_Decimal& val) const; - bool operator>(const CFX_Decimal& val) const; - CFX_Decimal operator+(const CFX_Decimal& val) const; - CFX_Decimal operator-(const CFX_Decimal& val) const; - CFX_Decimal operator*(const CFX_Decimal& val) const; - CFX_Decimal operator/(const CFX_Decimal& val) const; - CFX_Decimal operator%(const CFX_Decimal& val) const; - void SetScale(uint8_t newScale); - uint8_t GetScale(); - void SetAbs(); - void SetNegate(); - void SetFloor(); - void SetCeiling(); - void SetTruncate(); - - protected: - CFX_Decimal(uint32_t hi, - uint32_t mid, - uint32_t lo, - FX_BOOL neg, - uint8_t scale); - inline FX_BOOL IsNotZero() const { return m_uHi || m_uMid || m_uLo; } - inline int8_t Compare(const CFX_Decimal& val) const; - inline void Swap(CFX_Decimal& val); - inline void FloorOrCeil(FX_BOOL bFloor); - CFX_Decimal AddOrMinus(const CFX_Decimal& val, FX_BOOL isAdding) const; - CFX_Decimal Multiply(const CFX_Decimal& val) const; - CFX_Decimal Divide(const CFX_Decimal& val) const; - CFX_Decimal Modulus(const CFX_Decimal& val) const; - uint32_t m_uFlags; - uint32_t m_uHi; - uint32_t m_uLo; - uint32_t m_uMid; -}; - -#endif // XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALE_H_ diff --git a/xfa/src/fgas/localization/fgas_localeimp.h b/xfa/src/fgas/localization/fgas_localeimp.h deleted file mode 100644 index 5da8b51208..0000000000 --- a/xfa/src/fgas/localization/fgas_localeimp.h +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEIMP_H_ -#define XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEIMP_H_ - -#include "xfa/src/fgas/localization/fgas_locale.h" - -class CFX_LCNumeric; - -class CFX_Locale : public IFX_Locale { - public: - CFX_Locale(CXML_Element* pLocaleData); - virtual void Release() { delete this; } - - virtual CFX_WideString GetName(); - virtual void GetNumbericSymbol(FX_LOCALENUMSYMBOL eType, - CFX_WideString& wsNumSymbol) const; - - virtual void GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const; - virtual void GetMonthName(int32_t nMonth, - CFX_WideString& wsMonthName, - FX_BOOL bAbbr = TRUE) const; - virtual void GetDayName(int32_t nWeek, - CFX_WideString& wsDayName, - FX_BOOL bAbbr = TRUE) const; - virtual void GetMeridiemName(CFX_WideString& wsMeridiemName, - FX_BOOL bAM = TRUE) const; - virtual void GetTimeZone(FX_TIMEZONE& tz) const; - virtual void GetEraName(CFX_WideString& wsEraName, FX_BOOL bAD = TRUE) const; - - virtual void GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const; - virtual void GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType, - CFX_WideString& wsPattern) const; - virtual void GetNumPattern(FX_LOCALENUMSUBCATEGORY eType, - CFX_WideString& wsPattern) const; - - protected: - virtual ~CFX_Locale(); - CXML_Element* m_pElement; -}; - -class CFX_FormatString : public IFX_FormatString { - public: - CFX_FormatString(IFX_LocaleMgr* pLocaleMgr, FX_BOOL bUseLCID); - virtual void Release() { delete this; } - - virtual void SplitFormatString(const CFX_WideString& wsFormatString, - CFX_WideStringArray& wsPatterns); - virtual FX_LOCALECATEGORY GetCategory(const CFX_WideString& wsPattern); - virtual FX_WORD GetLCID(const CFX_WideString& wsPattern); - virtual CFX_WideString GetLocaleName(const CFX_WideString& wsPattern); - virtual FX_BOOL ParseText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue); - virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - FX_FLOAT& fValue); - virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsValue); - virtual FX_BOOL ParseDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - FX_DATETIMETYPE eDateTimeType, - CFX_Unitime& dtValue); - virtual FX_BOOL ParseZero(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern); - virtual FX_BOOL ParseNull(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern); - virtual FX_BOOL FormatText(const CFX_WideString& wsSrcText, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatNum(const CFX_WideString& wsSrcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatNum(FX_FLOAT fNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput, - FX_DATETIMETYPE eDateTimeType); - virtual FX_BOOL FormatDateTime(const CFX_Unitime& dt, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatZero(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - virtual FX_BOOL FormatNull(const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - - protected: - virtual ~CFX_FormatString(); - IFX_Locale* GetTextFormat(const CFX_WideString& wsPattern, - const CFX_WideStringC& wsCategory, - CFX_WideString& wsPurgePattern); - IFX_Locale* GetNumericFormat(const CFX_WideString& wsPattern, - int32_t& iDotIndex, - FX_DWORD& dwStyle, - CFX_WideString& wsPurgePattern); - FX_BOOL FormatStrNum(const CFX_WideStringC& wsInputNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - FX_BOOL FormatLCNumeric(CFX_LCNumeric& lcNum, - const CFX_WideString& wsPattern, - CFX_WideString& wsOutput); - FX_DATETIMETYPE GetDateTimeFormat(const CFX_WideString& wsPattern, - IFX_Locale*& pLocale, - CFX_WideString& wsDatePattern, - CFX_WideString& wsTimePattern); - IFX_Locale* GetPatternLocale(const CFX_WideStringC& wsLocale); - IFX_LocaleMgr* m_pLocaleMgr; - FX_BOOL m_bUseLCID; -}; - -#endif // XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEIMP_H_ diff --git a/xfa/src/fgas/localization/fgas_localemgr.cpp b/xfa/src/fgas/localization/fgas_localemgr.cpp deleted file mode 100644 index 81dbfd3885..0000000000 --- a/xfa/src/fgas/localization/fgas_localemgr.cpp +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/localization/fgas_localemgr.h" - -#include "core/include/fxcrt/fx_xml.h" - -IFX_LocaleMgr* FX_LocaleMgr_Create(const FX_WCHAR* pszLocalPath, - FX_WORD wDefaultLCID) { - void* pPathHandle = FX_OpenFolder(pszLocalPath); - if (!pPathHandle) { - return NULL; - } - CFX_LocaleMgr* pLocaleMgr = new CFX_LocaleMgr(wDefaultLCID); - CFX_WideString wsFileName; - FX_BOOL bFolder = FALSE; - while (FX_GetNextFile(pPathHandle, wsFileName, bFolder)) { - if (!bFolder) { - if (wsFileName.GetLength() < 4) { - continue; - } - CFX_WideString wsExt = wsFileName.Right(4); - wsExt.MakeLower(); - if (wsExt != L".xml") { - continue; - } - CFX_WideString wsFullPath(pszLocalPath); - wsFullPath += L"\\" + wsFileName; - IFX_FileRead* pRead = FX_CreateFileRead(wsFullPath); - if (!pRead) { - continue; - } - CXML_Element* pXmlLocale = CXML_Element::Parse(pRead); - pRead->Release(); - CFX_ByteString bssp = pXmlLocale->GetNamespace(); - if (bssp == "http://www.foxitsoftware.com/localization") { - CFX_WideString wsLCID = pXmlLocale->GetAttrValue("", "lcid"); - wchar_t* pEnd = NULL; - FX_DWORD dwLCID = wcstol(wsLCID, &pEnd, 16); - if (pLocaleMgr->m_lcid2xml.GetValueAt((void*)(uintptr_t)dwLCID)) { - delete pXmlLocale; - } else { - pLocaleMgr->m_lcid2xml.SetAt((void*)(uintptr_t)dwLCID, pXmlLocale); - } - } else { - delete pXmlLocale; - } - } - } - FX_CloseFolder(pPathHandle); - return pLocaleMgr; -} -CFX_LocaleMgr::CFX_LocaleMgr(FX_WORD wDefLCID) : m_wDefLCID(wDefLCID) {} -CFX_LocaleMgr::~CFX_LocaleMgr() { - FX_POSITION ps = m_lcid2locale.GetStartPosition(); - while (ps) { - void* plcid; - IFX_Locale* pLocale = NULL; - m_lcid2locale.GetNextAssoc(ps, plcid, (void*&)pLocale); - pLocale->Release(); - } - m_lcid2locale.RemoveAll(); - ps = m_lcid2xml.GetStartPosition(); - while (ps) { - void* plcid; - CXML_Element* pxml = NULL; - m_lcid2xml.GetNextAssoc(ps, plcid, (void*&)pxml); - delete pxml; - } - m_lcid2xml.RemoveAll(); -} -FX_WORD CFX_LocaleMgr::GetDefLocaleID() { - return m_wDefLCID; -} -IFX_Locale* CFX_LocaleMgr::GetDefLocale() { - return GetLocale(m_wDefLCID); -} -IFX_Locale* CFX_LocaleMgr::GetLocale(FX_WORD lcid) { - IFX_Locale* pLocale = - (IFX_Locale*)m_lcid2locale.GetValueAt((void*)(uintptr_t)lcid); - if (!pLocale) { - CXML_Element* pxml = - (CXML_Element*)m_lcid2xml.GetValueAt((void*)(uintptr_t)lcid); - if (pxml) { - pLocale = IFX_Locale::Create(pxml); - m_lcid2locale.SetAt((void*)(uintptr_t)lcid, pLocale); - } - } - return pLocale; -} -IFX_Locale* CFX_LocaleMgr::GetLocaleByName( - const CFX_WideStringC& wsLocaleName) { - return NULL; -} diff --git a/xfa/src/fgas/localization/fgas_localemgr.h b/xfa/src/fgas/localization/fgas_localemgr.h deleted file mode 100644 index f2693c7f60..0000000000 --- a/xfa/src/fgas/localization/fgas_localemgr.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEMGR_H_ -#define XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEMGR_H_ - -#include "xfa/src/fgas/localization/fgas_locale.h" - -class CFX_LocaleMgr : public IFX_LocaleMgr { - public: - CFX_LocaleMgr(FX_WORD wDefLCID); - virtual void Release() { delete this; } - virtual FX_WORD GetDefLocaleID(); - virtual IFX_Locale* GetDefLocale(); - virtual IFX_Locale* GetLocale(FX_WORD lcid); - virtual IFX_Locale* GetLocaleByName(const CFX_WideStringC& wsLocaleName); - CFX_MapPtrToPtr m_lcid2xml; - - protected: - ~CFX_LocaleMgr(); - CFX_MapPtrToPtr m_lcid2locale; - FX_WORD m_wDefLCID; -}; - -#endif // XFA_SRC_FGAS_LOCALIZATION_FGAS_LOCALEMGR_H_ diff --git a/xfa/src/fgas/xml/fgas_sax.h b/xfa/src/fgas/xml/fgas_sax.h deleted file mode 100644 index 50762d4401..0000000000 --- a/xfa/src/fgas/xml/fgas_sax.h +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_XML_FGAS_SAX_H_ -#define XFA_SRC_FGAS_XML_FGAS_SAX_H_ - -#include "core/include/fxcrt/fx_basic.h" - -#define FX_SAXPARSEMODE_NotConvert_amp 0x0001 -#define FX_SAXPARSEMODE_NotConvert_lt 0x0002 -#define FX_SAXPARSEMODE_NotConvert_gt 0x0004 -#define FX_SAXPARSEMODE_NotConvert_apos 0x0008 -#define FX_SAXPARSEMODE_NotConvert_quot 0x0010 -#define FX_SAXPARSEMODE_NotConvert_sharp 0x0020 -#define FX_SAXPARSEMODE_NotSkipSpace 0x0100 - -enum FX_SAXNODE { - FX_SAXNODE_Unknown = 0, - FX_SAXNODE_Instruction, - FX_SAXNODE_Declaration, - FX_SAXNODE_Comment, - FX_SAXNODE_Tag, - FX_SAXNODE_Text, - FX_SAXNODE_CharData, -}; - -class IFX_SAXReaderHandler { - public: - virtual ~IFX_SAXReaderHandler() {} - virtual void* OnTagEnter(const CFX_ByteStringC& bsTagName, - FX_SAXNODE eType, - FX_DWORD dwStartPos) = 0; - virtual void OnTagAttribute(void* pTag, - const CFX_ByteStringC& bsAttri, - const CFX_ByteStringC& bsValue) = 0; - virtual void OnTagBreak(void* pTag) = 0; - virtual void OnTagData(void* pTag, - FX_SAXNODE eType, - const CFX_ByteStringC& bsData, - FX_DWORD dwStartPos) = 0; - virtual void OnTagClose(void* pTag, FX_DWORD dwEndPos) = 0; - virtual void OnTagEnd(void* pTag, - const CFX_ByteStringC& bsTagName, - FX_DWORD dwEndPos) = 0; - virtual void OnTargetData(void* pTag, - FX_SAXNODE eType, - const CFX_ByteStringC& bsData, - FX_DWORD dwStartPos) = 0; -}; - -class IFX_SAXReader { - public: - virtual ~IFX_SAXReader() {} - virtual void Release() = 0; - virtual int32_t StartParse(IFX_FileRead* pFile, - FX_DWORD dwStart = 0, - FX_DWORD dwLen = -1, - FX_DWORD dwParseMode = 0) = 0; - virtual int32_t ContinueParse(IFX_Pause* pPause = NULL) = 0; - virtual void SkipCurrentNode() = 0; - virtual void SetHandler(IFX_SAXReaderHandler* pHandler) = 0; -}; -IFX_SAXReader* FX_SAXReader_Create(); - -#endif // XFA_SRC_FGAS_XML_FGAS_SAX_H_ diff --git a/xfa/src/fgas/xml/fgas_sax_imp.cpp b/xfa/src/fgas/xml/fgas_sax_imp.cpp deleted file mode 100644 index f30a357497..0000000000 --- a/xfa/src/fgas/xml/fgas_sax_imp.cpp +++ /dev/null @@ -1,688 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fgas/xml/fgas_sax_imp.h" - -#include <algorithm> - -namespace { - -const FX_DWORD kSaxFileBufSize = 32768; - -} // namespace - -IFX_SAXReader* FX_SAXReader_Create() { - return new CFX_SAXReader; -} -CFX_SAXFile::CFX_SAXFile() - : m_pFile(NULL), - m_dwStart(0), - m_dwEnd(0), - m_dwCur(0), - m_pBuf(NULL), - m_dwBufSize(0), - m_dwBufIndex(0) {} -FX_BOOL CFX_SAXFile::StartFile(IFX_FileRead* pFile, - FX_DWORD dwStart, - FX_DWORD dwLen) { - FXSYS_assert(m_pFile == NULL && pFile != NULL); - FX_DWORD dwSize = pFile->GetSize(); - if (dwStart >= dwSize) { - return FALSE; - } - if (dwLen == -1 || dwStart + dwLen > dwSize) { - dwLen = dwSize - dwStart; - } - if (dwLen == 0) { - return FALSE; - } - m_dwBufSize = std::min(dwLen, kSaxFileBufSize); - m_pBuf = FX_Alloc(uint8_t, m_dwBufSize); - if (!pFile->ReadBlock(m_pBuf, dwStart, m_dwBufSize)) { - return FALSE; - } - m_dwStart = dwStart; - m_dwEnd = dwStart + dwLen; - m_dwCur = dwStart; - m_pFile = pFile; - m_dwBufIndex = 0; - return TRUE; -} -FX_BOOL CFX_SAXFile::ReadNextBlock() { - FXSYS_assert(m_pFile != NULL); - FX_DWORD dwSize = m_dwEnd - m_dwCur; - if (dwSize == 0) { - return FALSE; - } - m_dwBufSize = std::min(dwSize, kSaxFileBufSize); - if (!m_pFile->ReadBlock(m_pBuf, m_dwCur, m_dwBufSize)) { - return FALSE; - } - m_dwBufIndex = 0; - return TRUE; -} -void CFX_SAXFile::Reset() { - if (m_pBuf) { - FX_Free(m_pBuf); - m_pBuf = NULL; - } - m_pFile = NULL; -} -CFX_SAXReader::CFX_SAXReader() - : m_File(), - m_pHandler(nullptr), - m_iState(-1), - m_pRoot(nullptr), - m_pCurItem(nullptr), - m_dwItemID(0), - m_iDataSize(256), - m_iNameSize(256), - m_dwParseMode(0), - m_pCommentContext(nullptr) { - m_pszData = FX_Alloc(uint8_t, m_iDataSize); - m_pszName = FX_Alloc(uint8_t, m_iNameSize); -} -CFX_SAXReader::~CFX_SAXReader() { - Reset(); - if (m_pszData) { - FX_Free(m_pszData); - m_pszData = NULL; - } - if (m_pszName) { - FX_Free(m_pszName); - m_pszName = NULL; - } -} -void CFX_SAXReader::Reset() { - m_File.Reset(); - CFX_SAXItem* pItem = m_pRoot; - while (pItem) { - CFX_SAXItem* pNext = pItem->m_pNext; - delete pItem; - pItem = pNext; - } - m_pRoot = NULL; - m_pCurItem = NULL; - m_dwItemID = 0; - m_SkipStack.RemoveAll(); - m_SkipChar = 0; - m_iDataLength = 0; - m_iEntityStart = -1; - m_iNameLength = 0; - m_iDataPos = 0; - if (m_pCommentContext) { - delete m_pCommentContext; - m_pCommentContext = NULL; - } -} -inline void CFX_SAXReader::Push() { - CFX_SAXItem* pNew = new CFX_SAXItem; - pNew->m_dwID = ++m_dwItemID; - pNew->m_bSkip = m_pCurItem->m_bSkip; - pNew->m_pPrev = m_pCurItem; - m_pCurItem->m_pNext = pNew; - m_pCurItem = pNew; -} -inline void CFX_SAXReader::Pop() { - if (!m_pCurItem) { - return; - } - CFX_SAXItem* pPrev = m_pCurItem->m_pPrev; - pPrev->m_pNext = NULL; - delete m_pCurItem; - m_pCurItem = pPrev; -} -inline void CFX_SAXReader::AppendData(uint8_t ch) { - ReallocDataBuffer(); - m_pszData[m_iDataPos++] = ch; -} -inline void CFX_SAXReader::AppendName(uint8_t ch) { - ReallocNameBuffer(); - m_pszName[m_iDataPos++] = ch; -} -void CFX_SAXReader::ReallocDataBuffer() { - if (m_iDataPos < m_iDataSize) { - return; - } - if (m_iDataSize <= 1024 * 1024) { - m_iDataSize *= 2; - } else { - m_iDataSize += 1024 * 1024; - } - m_pszData = (uint8_t*)FX_Realloc(uint8_t, m_pszData, m_iDataSize); -} -void CFX_SAXReader::ReallocNameBuffer() { - if (m_iDataPos < m_iNameSize) { - return; - } - if (m_iNameSize <= 1024 * 1024) { - m_iNameSize *= 2; - } else { - m_iNameSize += 1024 * 1024; - } - m_pszName = (uint8_t*)FX_Realloc(uint8_t, m_pszName, m_iNameSize); -} -inline FX_BOOL CFX_SAXReader::SkipSpace(uint8_t ch) { - return (m_dwParseMode & FX_SAXPARSEMODE_NotSkipSpace) == 0 && ch < 0x21; -} -int32_t CFX_SAXReader::StartParse(IFX_FileRead* pFile, - FX_DWORD dwStart, - FX_DWORD dwLen, - FX_DWORD dwParseMode) { - m_iState = -1; - Reset(); - if (!m_File.StartFile(pFile, dwStart, dwLen)) { - return -1; - } - m_iState = 0; - m_eMode = FX_SAXMODE_Text; - m_ePrevMode = FX_SAXMODE_Text; - m_bCharData = FALSE; - m_dwDataOffset = 0; - m_pRoot = m_pCurItem = new CFX_SAXItem; - m_pCurItem->m_dwID = ++m_dwItemID; - m_dwParseMode = dwParseMode; - return 0; -} -typedef void (CFX_SAXReader::*FX_SAXReader_LPFParse)(); -static const FX_SAXReader_LPFParse g_FX_SAXReader_LPFParse[FX_SAXMODE_MAX] = { - &CFX_SAXReader::ParseText, - &CFX_SAXReader::ParseNodeStart, - &CFX_SAXReader::ParseDeclOrComment, - &CFX_SAXReader::ParseDeclNode, - &CFX_SAXReader::ParseComment, - &CFX_SAXReader::ParseCommentContent, - &CFX_SAXReader::ParseTagName, - &CFX_SAXReader::ParseTagAttributeName, - &CFX_SAXReader::ParseTagAttributeEqual, - &CFX_SAXReader::ParseTagAttributeValue, - &CFX_SAXReader::ParseMaybeClose, - &CFX_SAXReader::ParseTagClose, - &CFX_SAXReader::ParseTagEnd, - &CFX_SAXReader::ParseTargetData, -}; -int32_t CFX_SAXReader::ContinueParse(IFX_Pause* pPause) { - if (m_iState < 0 || m_iState > 99) { - return m_iState; - } - while (m_File.m_dwCur < m_File.m_dwEnd) { - FX_DWORD& index = m_File.m_dwBufIndex; - FX_DWORD size = m_File.m_dwBufSize; - const uint8_t* pBuf = m_File.m_pBuf; - while (index < size) { - m_CurByte = pBuf[index]; - (this->*g_FX_SAXReader_LPFParse[m_eMode])(); - index++; - } - m_File.m_dwCur += index; - m_iState = (m_File.m_dwCur - m_File.m_dwStart) * 100 / - (m_File.m_dwEnd - m_File.m_dwStart); - if (m_File.m_dwCur >= m_File.m_dwEnd) { - break; - } - if (!m_File.ReadNextBlock()) { - m_iState = -2; - break; - } - m_dwDataOffset = 0; - if (pPause && pPause->NeedToPauseNow()) { - break; - } - } - return m_iState; -} -void CFX_SAXReader::ParseChar(uint8_t ch) { - ReallocDataBuffer(); - m_pszData[m_iDataPos] = ch; - if (m_iEntityStart > -1 && ch == ';') { - int32_t iSaveEntityStart = m_iEntityStart; - CFX_ByteString csEntity(m_pszData + m_iEntityStart + 1, - m_iDataPos - m_iEntityStart - 1); - int32_t iLen = csEntity.GetLength(); - if (iLen > 0) { - if (csEntity[0] == '#') { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_sharp) == 0) { - ch = 0; - uint8_t w; - if (iLen > 1 && csEntity[1] == 'x') { - for (int32_t i = 2; i < iLen; i++) { - w = csEntity[i]; - if (w >= '0' && w <= '9') { - ch = (ch << 4) + w - '0'; - } else if (w >= 'A' && w <= 'F') { - ch = (ch << 4) + w - 55; - } else if (w >= 'a' && w <= 'f') { - ch = (ch << 4) + w - 87; - } else { - break; - } - } - } else { - for (int32_t i = 1; i < iLen; i++) { - w = csEntity[i]; - if (w < '0' || w > '9') { - break; - } - ch = ch * 10 + w - '0'; - } - } - if (ch != 0) { - m_pszData[m_iEntityStart++] = ch; - } - } - } else { - if (csEntity.Compare("amp") == 0) { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_amp) == 0) { - m_pszData[m_iEntityStart++] = '&'; - } - } else if (csEntity.Compare("lt") == 0) { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_lt) == 0) { - m_pszData[m_iEntityStart++] = '<'; - } - } else if (csEntity.Compare("gt") == 0) { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_gt) == 0) { - m_pszData[m_iEntityStart++] = '>'; - } - } else if (csEntity.Compare("apos") == 0) { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_apos) == 0) { - m_pszData[m_iEntityStart++] = '\''; - } - } else if (csEntity.Compare("quot") == 0) { - if ((m_dwParseMode & FX_SAXPARSEMODE_NotConvert_quot) == 0) { - m_pszData[m_iEntityStart++] = '\"'; - } - } - } - } - if (iSaveEntityStart != m_iEntityStart) { - m_iDataPos = m_iEntityStart; - m_iEntityStart = -1; - } else { - m_iDataPos++; - m_iEntityStart = -1; - } - } else { - if (m_iEntityStart < 0 && ch == '&') { - m_iEntityStart = m_iDataPos; - } - m_iDataPos++; - } -} -void CFX_SAXReader::ParseText() { - if (m_CurByte == '<') { - if (m_iDataPos > 0) { - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyData(); - } - } - Push(); - m_dwNodePos = m_File.m_dwCur + m_File.m_dwBufIndex; - m_eMode = FX_SAXMODE_NodeStart; - return; - } - if (m_iDataPos < 1 && SkipSpace(m_CurByte)) { - return; - } - ParseChar(m_CurByte); -} -void CFX_SAXReader::ParseNodeStart() { - if (m_CurByte == '?') { - m_pCurItem->m_eNode = FX_SAXNODE_Instruction; - m_eMode = FX_SAXMODE_TagName; - return; - } - if (m_CurByte == '!') { - m_eMode = FX_SAXMODE_DeclOrComment; - return; - } - if (m_CurByte == '/') { - m_eMode = FX_SAXMODE_TagEnd; - return; - } - if (m_CurByte == '>') { - Pop(); - m_eMode = FX_SAXMODE_Text; - return; - } - if (m_CurByte > 0x20) { - m_dwDataOffset = m_File.m_dwBufIndex; - m_pCurItem->m_eNode = FX_SAXNODE_Tag; - m_eMode = FX_SAXMODE_TagName; - AppendData(m_CurByte); - } -} -void CFX_SAXReader::ParseDeclOrComment() { - if (m_CurByte == '-') { - m_eMode = FX_SAXMODE_Comment; - m_pCurItem->m_eNode = FX_SAXNODE_Comment; - if (m_pCommentContext == NULL) { - m_pCommentContext = new CFX_SAXCommentContext; - } - m_pCommentContext->m_iHeaderCount = 1; - m_pCommentContext->m_iTailCount = 0; - } else { - m_eMode = FX_SAXMODE_DeclNode; - m_dwDataOffset = m_File.m_dwBufIndex; - m_SkipChar = '>'; - m_SkipStack.Add('>'); - SkipNode(); - } -} -void CFX_SAXReader::ParseComment() { - m_pCommentContext->m_iHeaderCount = 2; - m_dwNodePos = m_File.m_dwCur + m_File.m_dwBufIndex; - m_eMode = FX_SAXMODE_CommentContent; -} -void CFX_SAXReader::ParseCommentContent() { - if (m_CurByte == '-') { - m_pCommentContext->m_iTailCount++; - } else if (m_CurByte == '>' && m_pCommentContext->m_iTailCount == 2) { - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyTargetData(); - } - Pop(); - m_eMode = FX_SAXMODE_Text; - } else { - while (m_pCommentContext->m_iTailCount > 0) { - AppendData('-'); - m_pCommentContext->m_iTailCount--; - } - AppendData(m_CurByte); - } -} -void CFX_SAXReader::ParseDeclNode() { - SkipNode(); -} -void CFX_SAXReader::ParseTagName() { - if (m_CurByte < 0x21 || m_CurByte == '/' || m_CurByte == '>' || - m_CurByte == '?') { - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyEnter(); - } - if (m_CurByte < 0x21) { - m_eMode = FX_SAXMODE_TagAttributeName; - } else if (m_CurByte == '/' || m_CurByte == '?') { - m_ePrevMode = m_eMode; - m_eMode = FX_SAXMODE_TagMaybeClose; - } else { - if (m_pHandler) { - NotifyBreak(); - } - m_eMode = FX_SAXMODE_Text; - } - } else { - AppendData(m_CurByte); - } -} -void CFX_SAXReader::ParseTagAttributeName() { - if (m_CurByte < 0x21 || m_CurByte == '=') { - if (m_iDataPos < 1 && m_CurByte < 0x21) { - return; - } - m_iNameLength = m_iDataPos; - m_iDataPos = 0; - m_SkipChar = 0; - m_eMode = m_CurByte == '=' ? FX_SAXMODE_TagAttributeValue - : FX_SAXMODE_TagAttributeEqual; - return; - } - if (m_CurByte == '/' || m_CurByte == '>' || m_CurByte == '?') { - if (m_CurByte == '/' || m_CurByte == '?') { - m_ePrevMode = m_eMode; - m_eMode = FX_SAXMODE_TagMaybeClose; - } else { - if (m_pHandler) { - NotifyBreak(); - } - m_eMode = FX_SAXMODE_Text; - } - return; - } - if (m_iDataPos < 1) { - m_dwDataOffset = m_File.m_dwBufIndex; - } - AppendName(m_CurByte); -} -void CFX_SAXReader::ParseTagAttributeEqual() { - if (m_CurByte == '=') { - m_SkipChar = 0; - m_eMode = FX_SAXMODE_TagAttributeValue; - return; - } else if (m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_iDataPos = m_iNameLength; - AppendName(0x20); - m_eMode = FX_SAXMODE_TargetData; - ParseTargetData(); - } -} -void CFX_SAXReader::ParseTagAttributeValue() { - if (m_SkipChar) { - if (m_SkipChar == m_CurByte) { - { - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyAttribute(); - } - } - m_SkipChar = 0; - m_eMode = FX_SAXMODE_TagAttributeName; - return; - } - ParseChar(m_CurByte); - return; - } - if (m_CurByte < 0x21) { - return; - } - if (m_iDataPos < 1) { - if (m_CurByte == '\'' || m_CurByte == '\"') { - m_SkipChar = m_CurByte; - } - } -} -void CFX_SAXReader::ParseMaybeClose() { - if (m_CurByte == '>') { - if (m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_iNameLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyTargetData(); - } - } - ParseTagClose(); - m_eMode = FX_SAXMODE_Text; - } else if (m_ePrevMode == FX_SAXMODE_TagName) { - AppendData('/'); - m_eMode = FX_SAXMODE_TagName; - m_ePrevMode = FX_SAXMODE_Text; - ParseTagName(); - } else if (m_ePrevMode == FX_SAXMODE_TagAttributeName) { - AppendName('/'); - m_eMode = FX_SAXMODE_TagAttributeName; - m_ePrevMode = FX_SAXMODE_Text; - ParseTagAttributeName(); - } else if (m_ePrevMode == FX_SAXMODE_TargetData) { - AppendName('?'); - m_eMode = FX_SAXMODE_TargetData; - m_ePrevMode = FX_SAXMODE_Text; - ParseTargetData(); - } -} -void CFX_SAXReader::ParseTagClose() { - m_dwNodePos = m_File.m_dwCur + m_File.m_dwBufIndex; - if (m_pHandler) { - NotifyClose(); - } - Pop(); -} -void CFX_SAXReader::ParseTagEnd() { - if (m_CurByte < 0x21) { - return; - } - if (m_CurByte == '>') { - Pop(); - m_dwNodePos = m_File.m_dwCur + m_File.m_dwBufIndex; - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_pHandler) { - NotifyEnd(); - } - Pop(); - m_eMode = FX_SAXMODE_Text; - } else { - ParseChar(m_CurByte); - } -} -void CFX_SAXReader::ParseTargetData() { - if (m_CurByte == '?') { - m_ePrevMode = m_eMode; - m_eMode = FX_SAXMODE_TagMaybeClose; - } else { - AppendName(m_CurByte); - } -} -void CFX_SAXReader::SkipNode() { - int32_t iLen = m_SkipStack.GetSize(); - if (m_SkipChar == '\'' || m_SkipChar == '\"') { - if (m_CurByte != m_SkipChar) { - return; - } - iLen--; - FXSYS_assert(iLen > -1); - m_SkipStack.RemoveAt(iLen, 1); - m_SkipChar = iLen ? m_SkipStack[iLen - 1] : 0; - return; - } - switch (m_CurByte) { - case '<': - m_SkipChar = '>'; - m_SkipStack.Add('>'); - break; - case '[': - m_SkipChar = ']'; - m_SkipStack.Add(']'); - break; - case '(': - m_SkipChar = ')'; - m_SkipStack.Add(')'); - break; - case '\'': - m_SkipChar = '\''; - m_SkipStack.Add('\''); - break; - case '\"': - m_SkipChar = '\"'; - m_SkipStack.Add('\"'); - break; - default: - if (m_CurByte == m_SkipChar) { - iLen--; - m_SkipStack.RemoveAt(iLen, 1); - m_SkipChar = iLen ? m_SkipStack[iLen - 1] : 0; - if (iLen == 0 && m_CurByte == '>') { - m_iDataLength = m_iDataPos; - m_iDataPos = 0; - if (m_iDataLength >= 9 && - FXSYS_memcmp(m_pszData, "[CDATA[", 7 * sizeof(uint8_t)) == 0 && - FXSYS_memcmp(m_pszData + m_iDataLength - 2, "]]", - 2 * sizeof(uint8_t)) == 0) { - Pop(); - m_iDataLength -= 9; - m_dwDataOffset += 7; - FXSYS_memmove(m_pszData, m_pszData + 7, - m_iDataLength * sizeof(uint8_t)); - m_bCharData = TRUE; - if (m_pHandler) { - NotifyData(); - } - m_bCharData = FALSE; - } else { - Pop(); - } - m_eMode = FX_SAXMODE_Text; - } - } - break; - } - if (iLen > 0) { - ParseChar(m_CurByte); - } -} -void CFX_SAXReader::NotifyData() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag) - m_pHandler->OnTagData(m_pCurItem->m_pNode, - m_bCharData ? FX_SAXNODE_CharData : FX_SAXNODE_Text, - CFX_ByteStringC(m_pszData, m_iDataLength), - m_File.m_dwCur + m_dwDataOffset); -} -void CFX_SAXReader::NotifyEnter() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag || - m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_pCurItem->m_pNode = - m_pHandler->OnTagEnter(CFX_ByteStringC(m_pszData, m_iDataLength), - m_pCurItem->m_eNode, m_dwNodePos); - } -} -void CFX_SAXReader::NotifyAttribute() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag || - m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_pHandler->OnTagAttribute(m_pCurItem->m_pNode, - CFX_ByteStringC(m_pszName, m_iNameLength), - CFX_ByteStringC(m_pszData, m_iDataLength)); - } -} -void CFX_SAXReader::NotifyBreak() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag) { - m_pHandler->OnTagBreak(m_pCurItem->m_pNode); - } -} -void CFX_SAXReader::NotifyClose() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag || - m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_pHandler->OnTagClose(m_pCurItem->m_pNode, m_dwNodePos); - } -} -void CFX_SAXReader::NotifyEnd() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Tag) { - m_pHandler->OnTagEnd(m_pCurItem->m_pNode, - CFX_ByteStringC(m_pszData, m_iDataLength), - m_dwNodePos); - } -} -void CFX_SAXReader::NotifyTargetData() { - FXSYS_assert(m_pHandler != NULL); - if (m_pCurItem->m_eNode == FX_SAXNODE_Instruction) { - m_pHandler->OnTargetData(m_pCurItem->m_pNode, m_pCurItem->m_eNode, - CFX_ByteStringC(m_pszName, m_iNameLength), - m_dwNodePos); - } else if (m_pCurItem->m_eNode == FX_SAXNODE_Comment) { - m_pHandler->OnTargetData(m_pCurItem->m_pNode, m_pCurItem->m_eNode, - CFX_ByteStringC(m_pszData, m_iDataLength), - m_dwNodePos); - } -} -void CFX_SAXReader::SkipCurrentNode() { - if (!m_pCurItem) { - return; - } - m_pCurItem->m_bSkip = TRUE; -} -void CFX_SAXReader::SetHandler(IFX_SAXReaderHandler* pHandler) { - m_pHandler = pHandler; -} diff --git a/xfa/src/fgas/xml/fgas_sax_imp.h b/xfa/src/fgas/xml/fgas_sax_imp.h deleted file mode 100644 index a65f2abaa9..0000000000 --- a/xfa/src/fgas/xml/fgas_sax_imp.h +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FGAS_XML_FGAS_SAX_IMP_H_ -#define XFA_SRC_FGAS_XML_FGAS_SAX_IMP_H_ - -#include "xfa/src/fgas/xml/fgas_sax.h" - -class CFX_SAXFile { - public: - CFX_SAXFile(); - FX_BOOL StartFile(IFX_FileRead* pFile, FX_DWORD dwStart, FX_DWORD dwLen); - FX_BOOL ReadNextBlock(); - void Reset(); - IFX_FileRead* m_pFile; - FX_DWORD m_dwStart; - FX_DWORD m_dwEnd; - FX_DWORD m_dwCur; - uint8_t* m_pBuf; - FX_DWORD m_dwBufSize; - FX_DWORD m_dwBufIndex; -}; - -enum FX_SAXMODE { - FX_SAXMODE_Text = 0, - FX_SAXMODE_NodeStart, - FX_SAXMODE_DeclOrComment, - FX_SAXMODE_DeclNode, - FX_SAXMODE_Comment, - FX_SAXMODE_CommentContent, - FX_SAXMODE_TagName, - FX_SAXMODE_TagAttributeName, - FX_SAXMODE_TagAttributeEqual, - FX_SAXMODE_TagAttributeValue, - FX_SAXMODE_TagMaybeClose, - FX_SAXMODE_TagClose, - FX_SAXMODE_TagEnd, - FX_SAXMODE_TargetData, - FX_SAXMODE_MAX, -}; - -class CFX_SAXItem { - public: - CFX_SAXItem() - : m_pNode(NULL), - m_eNode(FX_SAXNODE_Unknown), - m_dwID(0), - m_bSkip(FALSE), - m_pPrev(NULL), - m_pNext(NULL) {} - void* m_pNode; - FX_SAXNODE m_eNode; - FX_DWORD m_dwID; - FX_BOOL m_bSkip; - CFX_SAXItem* m_pPrev; - CFX_SAXItem* m_pNext; -}; - -class CFX_SAXCommentContext { - public: - CFX_SAXCommentContext() : m_iHeaderCount(0), m_iTailCount(0) {} - int32_t m_iHeaderCount; - int32_t m_iTailCount; -}; - -class CFX_SAXReader : public IFX_SAXReader { - public: - CFX_SAXReader(); - ~CFX_SAXReader(); - virtual void Release() { delete this; } - virtual int32_t StartParse(IFX_FileRead* pFile, - FX_DWORD dwStart = 0, - FX_DWORD dwLen = -1, - FX_DWORD dwParseMode = 0); - virtual int32_t ContinueParse(IFX_Pause* pPause = NULL); - virtual void SkipCurrentNode(); - virtual void SetHandler(IFX_SAXReaderHandler* pHandler); - void AppendData(uint8_t ch); - void AppendName(uint8_t ch); - void ParseText(); - void ParseNodeStart(); - void ParseInstruction(); - void ParseDeclOrComment(); - void ParseDeclNode(); - void ParseComment(); - void ParseCommentContent(); - void ParseTagName(); - void ParseTagAttributeName(); - void ParseTagAttributeEqual(); - void ParseTagAttributeValue(); - void ParseMaybeClose(); - void ParseTagClose(); - void ParseTagEnd(); - void ParseTargetData(); - - protected: - CFX_SAXFile m_File; - IFX_SAXReaderHandler* m_pHandler; - int32_t m_iState; - CFX_SAXItem* m_pRoot; - CFX_SAXItem* m_pCurItem; - FX_DWORD m_dwItemID; - FX_SAXMODE m_eMode; - FX_SAXMODE m_ePrevMode; - FX_BOOL m_bCharData; - uint8_t m_CurByte; - FX_DWORD m_dwDataOffset; - CFX_ByteArray m_SkipStack; - uint8_t m_SkipChar; - FX_DWORD m_dwNodePos; - uint8_t* m_pszData; - int32_t m_iDataSize; - int32_t m_iDataLength; - int32_t m_iEntityStart; - int32_t m_iDataPos; - uint8_t* m_pszName; - int32_t m_iNameSize; - int32_t m_iNameLength; - FX_DWORD m_dwParseMode; - CFX_SAXCommentContext* m_pCommentContext; - void Reset(); - void Push(); - void Pop(); - FX_BOOL SkipSpace(uint8_t ch); - void SkipNode(); - void NotifyData(); - void NotifyEnter(); - void NotifyAttribute(); - void NotifyBreak(); - void NotifyClose(); - void NotifyEnd(); - void NotifyTargetData(); - void ReallocDataBuffer(); - void ReallocNameBuffer(); - void ParseChar(uint8_t ch); -}; - -#endif // XFA_SRC_FGAS_XML_FGAS_SAX_IMP_H_ |