From 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 14 Mar 2016 14:14:16 -0400 Subject: 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 . --- xfa/src/fgas/font/fgas_font.h | 285 ------- xfa/src/fgas/font/fgas_fontutils.cpp | 153 ---- xfa/src/fgas/font/fgas_fontutils.h | 25 - xfa/src/fgas/font/fgas_gefont.cpp | 572 ------------- xfa/src/fgas/font/fgas_gefont.h | 92 -- xfa/src/fgas/font/fgas_stdfontmgr.cpp | 1515 --------------------------------- xfa/src/fgas/font/fgas_stdfontmgr.h | 252 ------ 7 files changed, 2894 deletions(-) delete mode 100644 xfa/src/fgas/font/fgas_font.h delete mode 100644 xfa/src/fgas/font/fgas_fontutils.cpp delete mode 100644 xfa/src/fgas/font/fgas_fontutils.h delete mode 100644 xfa/src/fgas/font/fgas_gefont.cpp delete mode 100644 xfa/src/fgas/font/fgas_gefont.h delete mode 100644 xfa/src/fgas/font/fgas_stdfontmgr.cpp delete mode 100644 xfa/src/fgas/font/fgas_stdfontmgr.h (limited to 'xfa/src/fgas/font') 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 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(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* 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* 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; - 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* 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; - 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 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* 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_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 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 m_FolderQueue; - CFX_ByteStringArray m_FolderPaths; -}; -typedef CFX_MapPtrTemplate CFX_HashFileMap; -typedef CFX_MapPtrTemplate CFX_HashFontMap; -typedef CFX_MapPtrTemplate - CFX_HashFontDescsMap; -typedef CFX_MapPtrTemplate*> - CFX_HashFontsMap; -typedef CFX_MapPtrTemplate CFX_UnicodeFontMap; -typedef CFX_MapPtrTemplate*> - CFX_FileFontMap; -typedef CFX_MapPtrTemplate 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_ -- cgit v1.2.3