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Unified Diff: core/src/fxge/ge/fx_ge_linux.cpp

Issue 453133004: clang-format all code (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 6 years, 4 months ago
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« core/src/fdrm/crypto/fx_crypt_aes.cpp ('K') | « core/src/fxge/ge/fx_ge_fontmap.cpp ('k') | core/src/fxge/ge/fx_ge_path.cpp » ('j') | no next file with comments »
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Index: core/src/fxge/ge/fx_ge_linux.cpp
diff --git a/core/src/fxge/ge/fx_ge_linux.cpp b/core/src/fxge/ge/fx_ge_linux.cpp
index 735ecac0c89576a2afc33f74901e7c2c1e83903b..952ef0f99e1ddd7dcabc79c55e16557a6bda0bc1 100644
--- a/core/src/fxge/ge/fx_ge_linux.cpp
+++ b/core/src/fxge/ge/fx_ge_linux.cpp
@@ -1,259 +1,296 @@
// 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 "../../../include/fxge/fx_ge.h"
#include "../agg/include/fx_agg_driver.h"
#include "text_int.h"
-#if !defined(_FPDFAPI_MINI_) && _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_
-#if (_FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ && (!defined(_FPDFAPI_MINI_)))
-void CFX_AggDeviceDriver::InitPlatform()
-{
+#if !defined(_FPDFAPI_MINI_) && _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_
+#if (_FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ && (!defined(_FPDFAPI_MINI_)))
+void CFX_AggDeviceDriver::InitPlatform() {
}
-void CFX_AggDeviceDriver::DestroyPlatform()
-{
+void CFX_AggDeviceDriver::DestroyPlatform() {
}
-void CFX_FaceCache::InitPlatform()
-{
+void CFX_FaceCache::InitPlatform() {
}
-FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
- CFX_FontCache* pCache, const CFX_AffineMatrix* pObject2Device,
- FX_FLOAT font_size, FX_DWORD argb)
-{
- return FALSE;
+FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(
+ int nChars,
+ const FXTEXT_CHARPOS* pCharPos,
+ CFX_Font* pFont,
+ CFX_FontCache* pCache,
+ const CFX_AffineMatrix* pObject2Device,
+ FX_FLOAT font_size,
+ FX_DWORD argb) {
+ return FALSE;
}
-CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(CFX_Font* pFont, FX_DWORD glyph_index, const CFX_AffineMatrix* pMatrix,
- int dest_width, int anti_alias)
-{
- return NULL;
+CFX_GlyphBitmap* CFX_FaceCache::RenderGlyph_Nativetext(
+ CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias) {
+ return NULL;
}
-void CFX_Font::ReleasePlatformResource()
-{
+void CFX_Font::ReleasePlatformResource() {
}
#endif
static const struct {
- FX_LPCSTR m_pName;
- FX_LPCSTR m_pSubstName;
-}
-Base14Substs[] = {
- {"Courier", "Courier New"},
- {"Courier-Bold", "Courier New Bold"},
- {"Courier-BoldOblique", "Courier New Bold Italic"},
- {"Courier-Oblique", "Courier New Italic"},
- {"Helvetica", "Arial"},
- {"Helvetica-Bold", "Arial Bold"},
- {"Helvetica-BoldOblique", "Arial Bold Italic"},
- {"Helvetica-Oblique", "Arial Italic"},
- {"Times-Roman", "Times New Roman"},
- {"Times-Bold", "Times New Roman Bold"},
- {"Times-BoldItalic", "Times New Roman Bold Italic"},
- {"Times-Italic", "Times New Roman Italic"},
-};
-class CFX_LinuxFontInfo : public CFX_FolderFontInfo
-{
-public:
- virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR family, FX_BOOL& bExact);
- FX_BOOL ParseFontCfg();
- void* FindFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR family, FX_BOOL bMatchName);
+ FX_LPCSTR m_pName;
+ FX_LPCSTR m_pSubstName;
+} Base14Substs[] = {
+ { "Courier", "Courier New" },
+ { "Courier-Bold", "Courier New Bold" },
+ { "Courier-BoldOblique", "Courier New Bold Italic" },
+ { "Courier-Oblique", "Courier New Italic" },
+ { "Helvetica", "Arial" },
+ { "Helvetica-Bold", "Arial Bold" },
+ { "Helvetica-BoldOblique", "Arial Bold Italic" },
+ { "Helvetica-Oblique", "Arial Italic" },
+ { "Times-Roman", "Times New Roman" },
+ { "Times-Bold", "Times New Roman Bold" },
+ { "Times-BoldItalic", "Times New Roman Bold Italic" },
+ { "Times-Italic", "Times New Roman Italic" },
+ };
+class CFX_LinuxFontInfo : public CFX_FolderFontInfo {
+ public:
+ virtual void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ FX_LPCSTR family,
+ FX_BOOL& bExact);
+ FX_BOOL ParseFontCfg();
+ void* FindFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ FX_LPCSTR family,
+ FX_BOOL bMatchName);
};
-#define LINUX_GPNAMESIZE 6
+#define LINUX_GPNAMESIZE 6
static const struct {
- FX_LPCSTR NameArr[LINUX_GPNAMESIZE];
-}
-LinuxGpFontList[] = {
- {{"TakaoPGothic", "VL PGothic", "IPAPGothic", "VL Gothic", "Kochi Gothic", "VL Gothic regular"}},
- {{"TakaoGothic", "VL Gothic", "IPAGothic", "Kochi Gothic", NULL, "VL Gothic regular"}},
- {{"TakaoPMincho", "IPAPMincho", "VL Gothic", "Kochi Mincho", NULL, "VL Gothic regular"}},
- {{"TakaoMincho", "IPAMincho", "VL Gothic", "Kochi Mincho", NULL, "VL Gothic regular"}},
-};
+ FX_LPCSTR NameArr[LINUX_GPNAMESIZE];
+} LinuxGpFontList[] = {
+ { { "TakaoPGothic",
+ "VL PGothic",
+ "IPAPGothic",
+ "VL Gothic",
+ "Kochi Gothic",
+ "VL Gothic regular" } },
+ { { "TakaoGothic",
+ "VL Gothic",
+ "IPAGothic",
+ "Kochi Gothic",
+ NULL,
+ "VL Gothic regular" } },
+ { { "TakaoPMincho",
+ "IPAPMincho",
+ "VL Gothic",
+ "Kochi Mincho",
+ NULL,
+ "VL Gothic regular" } },
+ { { "TakaoMincho",
+ "IPAMincho",
+ "VL Gothic",
+ "Kochi Mincho",
+ NULL,
+ "VL Gothic regular" } },
+ };
static const FX_LPCSTR g_LinuxGbFontList[] = {
- "AR PL UMing CN Light",
- "WenQuanYi Micro Hei",
- "AR PL UKai CN",
+ "AR PL UMing CN Light",
+ "WenQuanYi Micro Hei",
+ "AR PL UKai CN",
};
static const FX_LPCSTR g_LinuxB5FontList[] = {
- "AR PL UMing TW Light",
- "WenQuanYi Micro Hei",
- "AR PL UKai TW",
+ "AR PL UMing TW Light",
+ "WenQuanYi Micro Hei",
+ "AR PL UKai TW",
};
static const FX_LPCSTR g_LinuxHGFontList[] = {
- "UnDotum",
+ "UnDotum",
};
-static FX_INT32 GetJapanesePreference(FX_LPCSTR facearr, int weight, int picth_family)
-{
- CFX_ByteString face = facearr;
- if (face.Find("Gothic") >= 0 || face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- if (face.Find("PGothic") >= 0 || face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
- return 0;
- } else {
- return 1;
- }
- } else if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
- if (face.Find("PMincho") >= 0 || face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
- return 2;
- } else {
- return 3;
- }
+static FX_INT32 GetJapanesePreference(FX_LPCSTR facearr,
+ int weight,
+ int picth_family) {
+ CFX_ByteString face = facearr;
+ if (face.Find("Gothic") >= 0 ||
+ face.Find("\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ if (face.Find("PGothic") >= 0 ||
+ face.Find("\x82\x6f\x83\x53\x83\x56\x83\x62\x83\x4e") >= 0) {
+ return 0;
+ } else {
+ return 1;
}
- if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
- return 0;
- }
- return 2;
-}
-void* CFX_LinuxFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR cstr_face, FX_BOOL& bExact)
-{
- CFX_ByteString face = cstr_face;
- int iBaseFont;
- for (iBaseFont = 0; iBaseFont < 12; iBaseFont ++)
- if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
- face = Base14Substs[iBaseFont].m_pSubstName;
- bExact = TRUE;
- break;
- }
- if (iBaseFont < 12) {
- return GetFont(face);
- }
- FX_LPVOID p = NULL;
- FX_BOOL bCJK = TRUE;
- switch (charset) {
- case FXFONT_SHIFTJIS_CHARSET: {
- FX_INT32 index = GetJapanesePreference(cstr_face, weight, pitch_family);
- if (index < 0) {
- break;
- }
- for (FX_INT32 i = 0; i < LINUX_GPNAMESIZE; i++)
- if (m_FontList.Lookup(LinuxGpFontList[index].NameArr[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_GB2312_CHARSET: {
- static FX_INT32 s_gbCount = sizeof(g_LinuxGbFontList) / sizeof(FX_LPCSTR);
- for (FX_INT32 i = 0; i < s_gbCount; i++)
- if (m_FontList.Lookup(g_LinuxGbFontList[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_CHINESEBIG5_CHARSET: {
- static FX_INT32 s_b5Count = sizeof(g_LinuxB5FontList) / sizeof(FX_LPCSTR);
- for (FX_INT32 i = 0; i < s_b5Count; i++)
- if (m_FontList.Lookup(g_LinuxB5FontList[i], p)) {
- return p;
- }
- }
- break;
- case FXFONT_HANGEUL_CHARSET: {
- static FX_INT32 s_hgCount = sizeof(g_LinuxHGFontList) / sizeof(FX_LPCSTR);
- for (FX_INT32 i = 0; i < s_hgCount; i++)
- if (m_FontList.Lookup(g_LinuxHGFontList[i], p)) {
- return p;
- }
- }
- break;
- default:
- bCJK = FALSE;
- break;
- }
- if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
- return GetFont("Courier New");
- }
- return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
-}
-static FX_DWORD _LinuxGetCharset(int charset)
-{
- switch(charset) {
- case FXFONT_SHIFTJIS_CHARSET:
- return CHARSET_FLAG_SHIFTJIS;
- case FXFONT_GB2312_CHARSET:
- return CHARSET_FLAG_GB;
- case FXFONT_CHINESEBIG5_CHARSET:
- return CHARSET_FLAG_BIG5;
- case FXFONT_HANGEUL_CHARSET:
- return CHARSET_FLAG_KOREAN;
- case FXFONT_SYMBOL_CHARSET:
- return CHARSET_FLAG_SYMBOL;
- case FXFONT_ANSI_CHARSET:
- return CHARSET_FLAG_ANSI;
- default:
- break;
+ } else if (face.Find("Mincho") >= 0 || face.Find("\x96\xbe\x92\xa9") >= 0) {
+ if (face.Find("PMincho") >= 0 ||
+ face.Find("\x82\x6f\x96\xbe\x92\xa9") >= 0) {
+ return 2;
+ } else {
+ return 3;
}
+ }
+ if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
return 0;
+ }
+ return 2;
}
-static FX_INT32 _LinuxGetSimilarValue(int weight, FX_BOOL bItalic, int pitch_family, FX_DWORD style)
-{
- FX_INT32 iSimilarValue = 0;
- if ((style & FXFONT_BOLD) == (weight > 400)) {
- iSimilarValue += 16;
- }
- if ((style & FXFONT_ITALIC) == bItalic) {
- iSimilarValue += 16;
- }
- if ((style & FXFONT_SERIF) == (pitch_family & FXFONT_FF_ROMAN)) {
- iSimilarValue += 16;
- }
- if ((style & FXFONT_SCRIPT) == (pitch_family & FXFONT_FF_SCRIPT)) {
- iSimilarValue += 8;
+void* CFX_LinuxFontInfo::MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ FX_LPCSTR cstr_face,
+ FX_BOOL& bExact) {
+ CFX_ByteString face = cstr_face;
+ int iBaseFont;
+ for (iBaseFont = 0; iBaseFont < 12; iBaseFont++)
+ if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
+ face = Base14Substs[iBaseFont].m_pSubstName;
+ bExact = TRUE;
+ break;
}
- if ((style & FXFONT_FIXED_PITCH) == (pitch_family & FXFONT_FF_FIXEDPITCH)) {
- iSimilarValue += 8;
- }
- return iSimilarValue;
-}
-void* CFX_LinuxFontInfo::FindFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR family, FX_BOOL bMatchName)
-{
- CFontFaceInfo* pFind = NULL;
- FX_DWORD charset_flag = _LinuxGetCharset(charset);
- FX_INT32 iBestSimilar = 0;
- FX_POSITION pos = m_FontList.GetStartPosition();
- while (pos) {
- CFX_ByteString bsName;
- CFontFaceInfo* pFont = NULL;
- m_FontList.GetNextAssoc(pos, bsName, (FX_LPVOID&)pFont);
- if (!(pFont->m_Charsets & charset_flag) && charset != FXFONT_DEFAULT_CHARSET) {
- continue;
+ if (iBaseFont < 12) {
+ return GetFont(face);
+ }
+ FX_LPVOID p = NULL;
+ FX_BOOL bCJK = TRUE;
+ switch (charset) {
+ case FXFONT_SHIFTJIS_CHARSET: {
+ FX_INT32 index = GetJapanesePreference(cstr_face, weight, pitch_family);
+ if (index < 0) {
+ break;
+ }
+ for (FX_INT32 i = 0; i < LINUX_GPNAMESIZE; i++)
+ if (m_FontList.Lookup(LinuxGpFontList[index].NameArr[i], p)) {
+ return p;
}
- FX_INT32 iSimilarValue = 0;
- FX_INT32 index = bsName.Find(family);
- if (bMatchName && index < 0) {
- continue;
+ } break;
+ case FXFONT_GB2312_CHARSET: {
+ static FX_INT32 s_gbCount = sizeof(g_LinuxGbFontList) / sizeof(FX_LPCSTR);
+ for (FX_INT32 i = 0; i < s_gbCount; i++)
+ if (m_FontList.Lookup(g_LinuxGbFontList[i], p)) {
+ return p;
}
- if (!bMatchName && index > 0) {
- iSimilarValue += 64;
+ } break;
+ case FXFONT_CHINESEBIG5_CHARSET: {
+ static FX_INT32 s_b5Count = sizeof(g_LinuxB5FontList) / sizeof(FX_LPCSTR);
+ for (FX_INT32 i = 0; i < s_b5Count; i++)
+ if (m_FontList.Lookup(g_LinuxB5FontList[i], p)) {
+ return p;
}
- iSimilarValue = _LinuxGetSimilarValue(weight, bItalic, pitch_family, pFont->m_Styles);
- if (iSimilarValue > iBestSimilar) {
- iBestSimilar = iSimilarValue;
- pFind = pFont;
+ } break;
+ case FXFONT_HANGEUL_CHARSET: {
+ static FX_INT32 s_hgCount = sizeof(g_LinuxHGFontList) / sizeof(FX_LPCSTR);
+ for (FX_INT32 i = 0; i < s_hgCount; i++)
+ if (m_FontList.Lookup(g_LinuxHGFontList[i], p)) {
+ return p;
}
- }
- return pFind;
+ } break;
+ default:
+ bCJK = FALSE;
+ break;
+ }
+ if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
+ return GetFont("Courier New");
+ }
+ return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
}
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
- CFX_LinuxFontInfo* pInfo = FX_NEW CFX_LinuxFontInfo;
- if (!pInfo) {
- return NULL;
+static FX_DWORD _LinuxGetCharset(int charset) {
+ switch (charset) {
+ case FXFONT_SHIFTJIS_CHARSET:
+ return CHARSET_FLAG_SHIFTJIS;
+ case FXFONT_GB2312_CHARSET:
+ return CHARSET_FLAG_GB;
+ case FXFONT_CHINESEBIG5_CHARSET:
+ return CHARSET_FLAG_BIG5;
+ case FXFONT_HANGEUL_CHARSET:
+ return CHARSET_FLAG_KOREAN;
+ case FXFONT_SYMBOL_CHARSET:
+ return CHARSET_FLAG_SYMBOL;
+ case FXFONT_ANSI_CHARSET:
+ return CHARSET_FLAG_ANSI;
+ default:
+ break;
+ }
+ return 0;
+}
+static FX_INT32 _LinuxGetSimilarValue(int weight,
+ FX_BOOL bItalic,
+ int pitch_family,
+ FX_DWORD style) {
+ FX_INT32 iSimilarValue = 0;
+ if ((style & FXFONT_BOLD) == (weight > 400)) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_ITALIC) == bItalic) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_SERIF) == (pitch_family & FXFONT_FF_ROMAN)) {
+ iSimilarValue += 16;
+ }
+ if ((style & FXFONT_SCRIPT) == (pitch_family & FXFONT_FF_SCRIPT)) {
+ iSimilarValue += 8;
+ }
+ if ((style & FXFONT_FIXED_PITCH) == (pitch_family & FXFONT_FF_FIXEDPITCH)) {
+ iSimilarValue += 8;
+ }
+ return iSimilarValue;
+}
+void* CFX_LinuxFontInfo::FindFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ FX_LPCSTR family,
+ FX_BOOL bMatchName) {
+ CFontFaceInfo* pFind = NULL;
+ FX_DWORD charset_flag = _LinuxGetCharset(charset);
+ FX_INT32 iBestSimilar = 0;
+ FX_POSITION pos = m_FontList.GetStartPosition();
+ while (pos) {
+ CFX_ByteString bsName;
+ CFontFaceInfo* pFont = NULL;
+ m_FontList.GetNextAssoc(pos, bsName, (FX_LPVOID&)pFont);
+ if (!(pFont->m_Charsets & charset_flag) &&
+ charset != FXFONT_DEFAULT_CHARSET) {
+ continue;
+ }
+ FX_INT32 iSimilarValue = 0;
+ FX_INT32 index = bsName.Find(family);
+ if (bMatchName && index < 0) {
+ continue;
}
- if (!pInfo->ParseFontCfg()) {
- pInfo->AddPath("/usr/share/fonts");
- pInfo->AddPath("/usr/share/X11/fonts/Type1");
- pInfo->AddPath("/usr/share/X11/fonts/TTF");
- pInfo->AddPath("/usr/local/share/fonts");
+ if (!bMatchName && index > 0) {
+ iSimilarValue += 64;
}
- return pInfo;
+ iSimilarValue =
+ _LinuxGetSimilarValue(weight, bItalic, pitch_family, pFont->m_Styles);
+ if (iSimilarValue > iBestSimilar) {
+ iBestSimilar = iSimilarValue;
+ pFind = pFont;
+ }
+ }
+ return pFind;
+}
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault() {
+ CFX_LinuxFontInfo* pInfo = FX_NEW CFX_LinuxFontInfo;
+ if (!pInfo) {
+ return NULL;
+ }
+ if (!pInfo->ParseFontCfg()) {
+ pInfo->AddPath("/usr/share/fonts");
+ pInfo->AddPath("/usr/share/X11/fonts/Type1");
+ pInfo->AddPath("/usr/share/X11/fonts/TTF");
+ pInfo->AddPath("/usr/local/share/fonts");
+ }
+ return pInfo;
}
-FX_BOOL CFX_LinuxFontInfo::ParseFontCfg()
-{
- return FALSE;
+FX_BOOL CFX_LinuxFontInfo::ParseFontCfg() {
+ return FALSE;
}
-void CFX_GEModule::InitPlatform()
-{
- m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
+void CFX_GEModule::InitPlatform() {
+ m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
}
-void CFX_GEModule::DestroyPlatform()
-{
+void CFX_GEModule::DestroyPlatform() {
}
#endif
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