From f51a02a29e10fcc490ba28f44d43f50104f940ed Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 19 Apr 2017 12:46:53 -0400 Subject: Cleanup codepage and charset definitions. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This Cl cleans up the unused defines in fx_codepage.h. The FXFONT_CHARSET_ defines are replaced with fx_codepage defines, this moves fx_codepage into core instead of xfa only. Static asserts are added to verify the public/ charsets match the fx_codepage charsets. Change-Id: Ie2f749e093de60a9a6743128a1fb087912e4cc96 Reviewed-on: https://pdfium-review.googlesource.com/4316 Commit-Queue: dsinclair Commit-Queue: Nicolás Peña Reviewed-by: Nicolás Peña --- fpdfsdk/pdfwindow/PWL_FontMap.cpp | 127 +++++++++++++++++++------------------- 1 file changed, 63 insertions(+), 64 deletions(-) (limited to 'fpdfsdk/pdfwindow/PWL_FontMap.cpp') diff --git a/fpdfsdk/pdfwindow/PWL_FontMap.cpp b/fpdfsdk/pdfwindow/PWL_FontMap.cpp index ddf496fbb0..c981f18705 100644 --- a/fpdfsdk/pdfwindow/PWL_FontMap.cpp +++ b/fpdfsdk/pdfwindow/PWL_FontMap.cpp @@ -14,6 +14,7 @@ #include "core/fpdfapi/parser/cpdf_document.h" #include "core/fpdfapi/parser/cpdf_parser.h" #include "core/fpdfdoc/ipvt_fontmap.h" +#include "core/fxcrt/fx_codepage.h" #include "fpdfsdk/pdfwindow/PWL_Wnd.h" #include "third_party/base/ptr_util.h" #include "third_party/base/stl_util.h" @@ -85,9 +86,8 @@ int32_t CPWL_FontMap::GetWordFontIndex(uint16_t word, return nFontIndex; } else { if (const CPWL_FontMap_Data* pData = GetFontMapData(0)) { - if (nCharset == FXFONT_DEFAULT_CHARSET || - pData->nCharset == FXFONT_SYMBOL_CHARSET || - nCharset == pData->nCharset) { + if (nCharset == FX_CHARSET_Default || + pData->nCharset == FX_CHARSET_Symbol || nCharset == pData->nCharset) { if (KnowWord(0, word)) return 0; } @@ -100,8 +100,7 @@ int32_t CPWL_FontMap::GetWordFontIndex(uint16_t word, if (KnowWord(nNewFontIndex, word)) return nNewFontIndex; } - nNewFontIndex = - GetFontIndex("Arial Unicode MS", FXFONT_DEFAULT_CHARSET, false); + nNewFontIndex = GetFontIndex("Arial Unicode MS", FX_CHARSET_Default, false); if (nNewFontIndex >= 0) { if (KnowWord(nNewFontIndex, word)) return nNewFontIndex; @@ -146,7 +145,7 @@ void CPWL_FontMap::Empty() { } void CPWL_FontMap::Initialize() { - GetFontIndex(kDefaultFontName, FXFONT_ANSI_CHARSET, false); + GetFontIndex(kDefaultFontName, FX_CHARSET_ANSI, false); } bool CPWL_FontMap::IsStandardFont(const CFX_ByteString& sFontName) { @@ -163,7 +162,7 @@ int32_t CPWL_FontMap::FindFont(const CFX_ByteString& sFontName, int32_t i = 0; for (const auto& pData : m_Data) { if (pData && - (nCharset == FXFONT_DEFAULT_CHARSET || nCharset == pData->nCharset) && + (nCharset == FX_CHARSET_Default || nCharset == pData->nCharset) && (sFontName.IsEmpty() || pData->sFontName == sFontName)) { return i; } @@ -210,7 +209,7 @@ void CPWL_FontMap::AddedFont(CPDF_Font* pFont, const CFX_ByteString& sFontAlias) {} CFX_ByteString CPWL_FontMap::GetNativeFont(int32_t nCharset) { - if (nCharset == FXFONT_DEFAULT_CHARSET) + if (nCharset == FX_CHARSET_Default) nCharset = GetNativeCharset(); CFX_ByteString sFontName = GetDefaultFontByCharset(nCharset); @@ -254,7 +253,7 @@ CPDF_Font* CPWL_FontMap::AddSystemFont(CPDF_Document* pDoc, if (sFontName.IsEmpty()) sFontName = GetNativeFont(nCharset); - if (nCharset == FXFONT_DEFAULT_CHARSET) + if (nCharset == FX_CHARSET_Default) nCharset = GetNativeCharset(); return m_pSystemHandler->AddNativeTrueTypeFontToPDF(pDoc, sFontName, @@ -279,75 +278,75 @@ const CPWL_FontMap_Data* CPWL_FontMap::GetFontMapData(int32_t nIndex) const { } int32_t CPWL_FontMap::GetNativeCharset() { - uint8_t nCharset = FXFONT_ANSI_CHARSET; + uint8_t nCharset = FX_CHARSET_ANSI; int32_t iCodePage = FXSYS_GetACP(); switch (iCodePage) { - case 932: // Japan - nCharset = FXFONT_SHIFTJIS_CHARSET; + case FX_CODEPAGE_ShiftJIS: + nCharset = FX_CHARSET_ShiftJIS; break; - case 936: // Chinese (PRC, Singapore) - nCharset = FXFONT_GB2312_CHARSET; + case FX_CODEPAGE_ChineseSimplified: + nCharset = FX_CHARSET_ChineseSimplified; break; - case 950: // Chinese (Taiwan; Hong Kong SAR, PRC) - nCharset = FXFONT_GB2312_CHARSET; + case FX_CODEPAGE_ChineseTraditional: + nCharset = FX_CHARSET_ChineseTraditional; break; - case 1252: // Windows 3.1 Latin 1 (US, Western Europe) - nCharset = FXFONT_ANSI_CHARSET; + case FX_CODEPAGE_MSWin_WesternEuropean: + nCharset = FX_CHARSET_ANSI; break; - case 874: // Thai - nCharset = FXFONT_THAI_CHARSET; + case FX_CODEPAGE_MSDOS_Thai: + nCharset = FX_CHARSET_Thai; break; - case 949: // Korean - nCharset = FXFONT_HANGUL_CHARSET; + case FX_CODEPAGE_Hangul: + nCharset = FX_CHARSET_Hangul; break; - case 1200: // Unicode (BMP of ISO 10646) - nCharset = FXFONT_ANSI_CHARSET; + case FX_CODEPAGE_UTF16LE: + nCharset = FX_CHARSET_ANSI; break; - case 1250: // Windows 3.1 Eastern European - nCharset = FXFONT_EASTEUROPE_CHARSET; + case FX_CODEPAGE_MSWin_EasternEuropean: + nCharset = FX_CHARSET_MSWin_EasternEuropean; break; - case 1251: // Windows 3.1 Cyrillic - nCharset = FXFONT_RUSSIAN_CHARSET; + case FX_CODEPAGE_MSWin_Cyrillic: + nCharset = FX_CHARSET_MSWin_Cyrillic; break; - case 1253: // Windows 3.1 Greek - nCharset = FXFONT_GREEK_CHARSET; + case FX_CODEPAGE_MSWin_Greek: + nCharset = FX_CHARSET_MSWin_Greek; break; - case 1254: // Windows 3.1 Turkish - nCharset = FXFONT_TURKISH_CHARSET; + case FX_CODEPAGE_MSWin_Turkish: + nCharset = FX_CHARSET_MSWin_Turkish; break; - case 1255: // Hebrew - nCharset = FXFONT_HEBREW_CHARSET; + case FX_CODEPAGE_MSWin_Hebrew: + nCharset = FX_CHARSET_MSWin_Hebrew; break; - case 1256: // Arabic - nCharset = FXFONT_ARABIC_CHARSET; + case FX_CODEPAGE_MSWin_Arabic: + nCharset = FX_CHARSET_MSWin_Arabic; break; - case 1257: // Baltic - nCharset = FXFONT_BALTIC_CHARSET; + case FX_CODEPAGE_MSWin_Baltic: + nCharset = FX_CHARSET_MSWin_Baltic; break; - case 1258: // Vietnamese - nCharset = FXFONT_VIETNAMESE_CHARSET; + case FX_CODEPAGE_MSWin_Vietnamese: + nCharset = FX_CHARSET_MSWin_Vietnamese; break; - case 1361: // Korean(Johab) - nCharset = FXFONT_JOHAB_CHARSET; + case FX_CODEPAGE_Johab: + nCharset = FX_CHARSET_Johab; break; } return nCharset; } const FPDF_CharsetFontMap CPWL_FontMap::defaultTTFMap[] = { - {FXFONT_ANSI_CHARSET, "Helvetica"}, - {FXFONT_GB2312_CHARSET, "SimSun"}, - {FXFONT_CHINESEBIG5_CHARSET, "MingLiU"}, - {FXFONT_SHIFTJIS_CHARSET, "MS Gothic"}, - {FXFONT_HANGUL_CHARSET, "Batang"}, - {FXFONT_RUSSIAN_CHARSET, "Arial"}, + {FX_CHARSET_ANSI, "Helvetica"}, + {FX_CHARSET_ChineseSimplified, "SimSun"}, + {FX_CHARSET_ChineseTraditional, "MingLiU"}, + {FX_CHARSET_ShiftJIS, "MS Gothic"}, + {FX_CHARSET_Hangul, "Batang"}, + {FX_CHARSET_MSWin_Cyrillic, "Arial"}, #if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_ || \ _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - {FXFONT_EASTEUROPE_CHARSET, "Arial"}, + {FX_CHARSET_MSWin_EasternEuropean, "Arial"}, #else - {FXFONT_EASTEUROPE_CHARSET, "Tahoma"}, + {FX_CHARSET_MSWin_EasternEuropean, "Tahoma"}, #endif - {FXFONT_ARABIC_CHARSET, "Arial"}, + {FX_CHARSET_MSWin_Arabic, "Arial"}, {-1, nullptr}}; CFX_ByteString CPWL_FontMap::GetDefaultFontByCharset(int32_t nCharset) { @@ -363,9 +362,9 @@ CFX_ByteString CPWL_FontMap::GetDefaultFontByCharset(int32_t nCharset) { int32_t CPWL_FontMap::CharSetFromUnicode(uint16_t word, int32_t nOldCharset) { // to avoid CJK Font to show ASCII if (word < 0x7F) - return FXFONT_ANSI_CHARSET; + return FX_CHARSET_ANSI; // follow the old charset - if (nOldCharset != FXFONT_DEFAULT_CHARSET) + if (nOldCharset != FX_CHARSET_Default) return nOldCharset; // find new charset @@ -373,42 +372,42 @@ int32_t CPWL_FontMap::CharSetFromUnicode(uint16_t word, int32_t nOldCharset) { (word >= 0xE7C7 && word <= 0xE7F3) || (word >= 0x3000 && word <= 0x303F) || (word >= 0x2000 && word <= 0x206F)) { - return FXFONT_GB2312_CHARSET; + return FX_CHARSET_ChineseSimplified; } if (((word >= 0x3040) && (word <= 0x309F)) || ((word >= 0x30A0) && (word <= 0x30FF)) || ((word >= 0x31F0) && (word <= 0x31FF)) || ((word >= 0xFF00) && (word <= 0xFFEF))) { - return FXFONT_SHIFTJIS_CHARSET; + return FX_CHARSET_ShiftJIS; } if (((word >= 0xAC00) && (word <= 0xD7AF)) || ((word >= 0x1100) && (word <= 0x11FF)) || ((word >= 0x3130) && (word <= 0x318F))) { - return FXFONT_HANGUL_CHARSET; + return FX_CHARSET_Hangul; } if (word >= 0x0E00 && word <= 0x0E7F) - return FXFONT_THAI_CHARSET; + return FX_CHARSET_Thai; if ((word >= 0x0370 && word <= 0x03FF) || (word >= 0x1F00 && word <= 0x1FFF)) - return FXFONT_GREEK_CHARSET; + return FX_CHARSET_MSWin_Greek; if ((word >= 0x0600 && word <= 0x06FF) || (word >= 0xFB50 && word <= 0xFEFC)) - return FXFONT_ARABIC_CHARSET; + return FX_CHARSET_MSWin_Arabic; if (word >= 0x0590 && word <= 0x05FF) - return FXFONT_HEBREW_CHARSET; + return FX_CHARSET_MSWin_Hebrew; if (word >= 0x0400 && word <= 0x04FF) - return FXFONT_RUSSIAN_CHARSET; + return FX_CHARSET_MSWin_Cyrillic; if (word >= 0x0100 && word <= 0x024F) - return FXFONT_EASTEUROPE_CHARSET; + return FX_CHARSET_MSWin_EasternEuropean; if (word >= 0x1E00 && word <= 0x1EFF) - return FXFONT_VIETNAMESE_CHARSET; + return FX_CHARSET_MSWin_Vietnamese; - return FXFONT_ANSI_CHARSET; + return FX_CHARSET_ANSI; } -- cgit v1.2.3