More chromium_code whack-a-mole.
[pdfium.git] / core / src / fxge / win32 / fx_win32_device.cpp
index 00baa2b..a32f9ad 100644 (file)
 // 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"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
-#include "../../../include/fxge/fx_ge_win32.h"
+
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <crtdbg.h>
-#include "../agg/include/fxfx_agg_clip_liang_barsky.h"
+
+#include "../../../include/fxcodec/fx_codec.h"
+#include "../../../include/fxge/fx_freetype.h"
+#include "../../../include/fxge/fx_ge_win32.h"
+#include "../agg/include/fx_agg_driver.h"
+#include "../dib/dib_int.h"
+#include "../ge/text_int.h"
 #include "dwrite_int.h"
 #include "win32_int.h"
-#include "../ge/text_int.h"
-#include "../dib/dib_int.h"
-#include "../agg/include/fx_agg_driver.h"
-#include "../../../include/fxge/fx_freetype.h"
-#include "../../../include/fxcodec/fx_codec.h"
-class CWin32FontInfo FX_FINAL : public IFX_SystemFontInfo
-{
-public:
-    CWin32FontInfo();
-    ~CWin32FontInfo();
-    virtual void               Release();
-    virtual    FX_BOOL         EnumFontList(CFX_FontMapper* pMapper);
-    virtual void*              MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR face, FX_BOOL& bExact);
-    virtual void*              GetFont(FX_LPCSTR face)
-    {
-        return NULL;
-    }
-    virtual FX_DWORD   GetFontData(void* hFont, FX_DWORD table, FX_LPBYTE buffer, FX_DWORD size);
-    virtual void               DeleteFont(void* hFont);
-    virtual    FX_BOOL         GetFaceName(void* hFont, CFX_ByteString& name);
-    virtual FX_BOOL            GetFontCharset(void* hFont, int& charset);
-    FX_BOOL                            IsOpenTypeFromDiv(const LOGFONTA *plf);
-    FX_BOOL                            IsSupportFontFormDiv(const LOGFONTA* plf);
-    void                               AddInstalledFont(const LOGFONTA *plf, FX_DWORD FontType);
-    void                               GetGBPreference(CFX_ByteString& face, int weight, int picth_family);
-    void                               GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family);
-    CFX_ByteString             FindFont(const CFX_ByteString& name);
-    HDC                                        m_hDC;
-    CFX_FontMapper*            m_pMapper;
-    CFX_ByteString             m_LastFamily;
-    CFX_ByteString             m_KaiTi, m_FangSong;
+
+class CFX_Win32FallbackFontInfo final : public CFX_FolderFontInfo {
+ public:
+  void* MapFont(int weight,
+                FX_BOOL bItalic,
+                int charset,
+                int pitch_family,
+                const FX_CHAR* family,
+                int& iExact) override;
+};
+class CFX_Win32FontInfo final : public IFX_SystemFontInfo {
+ public:
+  CFX_Win32FontInfo();
+  ~CFX_Win32FontInfo() override;
+
+  // IFX_SystemFontInfo
+  void Release() override;
+  FX_BOOL EnumFontList(CFX_FontMapper* pMapper) override;
+  void* MapFont(int weight,
+                FX_BOOL bItalic,
+                int charset,
+                int pitch_family,
+                const FX_CHAR* face,
+                int& iExact) override;
+  void* GetFont(const FX_CHAR* face) override { return NULL; }
+  FX_DWORD GetFontData(void* hFont,
+                       FX_DWORD table,
+                       uint8_t* buffer,
+                       FX_DWORD size) override;
+  FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) override;
+  FX_BOOL GetFontCharset(void* hFont, int& charset) override;
+  void DeleteFont(void* hFont) override;
+
+  FX_BOOL IsOpenTypeFromDiv(const LOGFONTA* plf);
+  FX_BOOL IsSupportFontFormDiv(const LOGFONTA* plf);
+  void AddInstalledFont(const LOGFONTA* plf, FX_DWORD FontType);
+  void GetGBPreference(CFX_ByteString& face, int weight, int picth_family);
+  void GetJapanesePreference(CFX_ByteString& face,
+                             int weight,
+                             int picth_family);
+  CFX_ByteString FindFont(const CFX_ByteString& name);
+  HDC m_hDC;
+  CFX_FontMapper* m_pMapper;
+  CFX_ByteString m_LastFamily;
+  CFX_ByteString m_KaiTi, m_FangSong;
 };
-CWin32FontInfo::CWin32FontInfo()
-{
-    m_hDC = CreateCompatibleDC(NULL);
+
+CFX_Win32FontInfo::CFX_Win32FontInfo() {
+  m_hDC = CreateCompatibleDC(NULL);
 }
-CWin32FontInfo::~CWin32FontInfo()
-{
-    m_pMapper = NULL;
+CFX_Win32FontInfo::~CFX_Win32FontInfo() {
+  m_pMapper = NULL;
 }
-void CWin32FontInfo::Release()
-{
-    DeleteDC(m_hDC);
-    delete this;
+void CFX_Win32FontInfo::Release() {
+  DeleteDC(m_hDC);
+  delete this;
 }
-#define TT_MAKE_TAG(x1, x2, x3, x4) (((FX_DWORD)x1<<24)|((FX_DWORD)x2<<16)|((FX_DWORD)x3<<8)|(FX_DWORD)x4)
-FX_BOOL CWin32FontInfo::IsOpenTypeFromDiv(const LOGFONTA *plf)
-{
-    HFONT hFont = CreateFontIndirectA(plf);
-    FX_BOOL ret = FALSE;
-    FX_DWORD font_size  = GetFontData(hFont, 0, NULL, 0);
-    if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
-        FX_DWORD lVersion = 0;
-        GetFontData(hFont, 0, (FX_BYTE*)(&lVersion), sizeof(FX_DWORD));
-        lVersion = (((FX_DWORD)(FX_BYTE)(lVersion)) << 24) | ((FX_DWORD)((FX_BYTE)(lVersion >> 8))) << 16 |
-                   ((FX_DWORD)((FX_BYTE)(lVersion >> 16))) << 8 | ((FX_BYTE)(lVersion >> 24));
-        if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') ||
-                lVersion == 0x00010000 ||
-                lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
-                lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') ||
-                lVersion == 0x00020000) {
-            ret = TRUE;
-        }
-    }
-    DeleteFont(hFont);
-    return ret;
+#define TT_MAKE_TAG(x1, x2, x3, x4)                                    \
+  (((FX_DWORD)x1 << 24) | ((FX_DWORD)x2 << 16) | ((FX_DWORD)x3 << 8) | \
+   (FX_DWORD)x4)
+FX_BOOL CFX_Win32FontInfo::IsOpenTypeFromDiv(const LOGFONTA* plf) {
+  HFONT hFont = CreateFontIndirectA(plf);
+  FX_BOOL ret = FALSE;
+  FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
+  if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
+    FX_DWORD lVersion = 0;
+    GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
+    lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) |
+               ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
+               ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 |
+               ((uint8_t)(lVersion >> 24));
+    if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') || lVersion == 0x00010000 ||
+        lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
+        lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') || lVersion == 0x00020000) {
+      ret = TRUE;
+    }
+  }
+  DeleteFont(hFont);
+  return ret;
 }
-FX_BOOL CWin32FontInfo::IsSupportFontFormDiv(const LOGFONTA* plf)
-{
-    HFONT hFont = CreateFontIndirectA(plf);
-    FX_BOOL ret = FALSE;
-    FX_DWORD font_size  = GetFontData(hFont, 0, NULL, 0);
-    if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
-        FX_DWORD lVersion = 0;
-        GetFontData(hFont, 0, (FX_BYTE*)(&lVersion), sizeof(FX_DWORD));
-        lVersion = (((FX_DWORD)(FX_BYTE)(lVersion)) << 24) | ((FX_DWORD)((FX_BYTE)(lVersion >> 8))) << 16 |
-                   ((FX_DWORD)((FX_BYTE)(lVersion >> 16))) << 8 | ((FX_BYTE)(lVersion >> 24));
-        if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') ||
-                lVersion == 0x00010000 ||
-                lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
-                lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') ||
-                lVersion == 0x00020000) {
-            ret = TRUE;
-        } else if ((lVersion & 0xFFFF0000) == TT_MAKE_TAG(0x80, 0x01, 0x00, 0x00) ||
-                   (lVersion & 0xFFFF0000) == TT_MAKE_TAG('%', '!', 0, 0)) {
-            ret = TRUE;
-        }
-    }
-    DeleteFont(hFont);
-    return ret;
+FX_BOOL CFX_Win32FontInfo::IsSupportFontFormDiv(const LOGFONTA* plf) {
+  HFONT hFont = CreateFontIndirectA(plf);
+  FX_BOOL ret = FALSE;
+  FX_DWORD font_size = GetFontData(hFont, 0, NULL, 0);
+  if (font_size != GDI_ERROR && font_size >= sizeof(FX_DWORD)) {
+    FX_DWORD lVersion = 0;
+    GetFontData(hFont, 0, (uint8_t*)(&lVersion), sizeof(FX_DWORD));
+    lVersion = (((FX_DWORD)(uint8_t)(lVersion)) << 24) |
+               ((FX_DWORD)((uint8_t)(lVersion >> 8))) << 16 |
+               ((FX_DWORD)((uint8_t)(lVersion >> 16))) << 8 |
+               ((uint8_t)(lVersion >> 24));
+    if (lVersion == TT_MAKE_TAG('O', 'T', 'T', 'O') || lVersion == 0x00010000 ||
+        lVersion == TT_MAKE_TAG('t', 't', 'c', 'f') ||
+        lVersion == TT_MAKE_TAG('t', 'r', 'u', 'e') || lVersion == 0x00020000) {
+      ret = TRUE;
+    } else if ((lVersion & 0xFFFF0000) == TT_MAKE_TAG(0x80, 0x01, 0x00, 0x00) ||
+               (lVersion & 0xFFFF0000) == TT_MAKE_TAG('%', '!', 0, 0)) {
+      ret = TRUE;
+    }
+  }
+  DeleteFont(hFont);
+  return ret;
 }
-void CWin32FontInfo::AddInstalledFont(const LOGFONTA *plf, FX_DWORD FontType)
-{
-    CFX_ByteString name(plf->lfFaceName, -1);
-    if (name[0] == '@') {
-        return;
-    }
-    if (name == m_LastFamily) {
-        m_pMapper->AddInstalledFont(name, plf->lfCharSet);
-        return;
-    }
-    if (!(FontType & TRUETYPE_FONTTYPE) && !(FontType & DEVICE_FONTTYPE)) {
-        return;
-    }
-    if (!(FontType & TRUETYPE_FONTTYPE)) {
-        if (!IsSupportFontFormDiv(plf)) {
-            return;
-        }
-    }
+void CFX_Win32FontInfo::AddInstalledFont(const LOGFONTA* plf,
+                                         FX_DWORD FontType) {
+  CFX_ByteString name(plf->lfFaceName);
+  if (name[0] == '@') {
+    return;
+  }
+  if (name == m_LastFamily) {
     m_pMapper->AddInstalledFont(name, plf->lfCharSet);
-    m_LastFamily = name;
+    return;
+  }
+  if (!(FontType & TRUETYPE_FONTTYPE) && !(FontType & DEVICE_FONTTYPE)) {
+    return;
+  }
+  if (!(FontType & TRUETYPE_FONTTYPE)) {
+    if (!IsSupportFontFormDiv(plf)) {
+      return;
+    }
+  }
+  m_pMapper->AddInstalledFont(name, plf->lfCharSet);
+  m_LastFamily = name;
 }
-static int CALLBACK FontEnumProc(
-    const LOGFONTA *plf,
-    const TEXTMETRICA *lpntme,
-    FX_DWORD FontType,
-    LPARAM lParam
-)
-{
-    CWin32FontInfo* pFontInfo = (CWin32FontInfo*)lParam;
-    if (pFontInfo->m_pMapper->GetFontEnumerator()) {
-        pFontInfo->m_pMapper->GetFontEnumerator()->HitFont();
-    }
-    pFontInfo->AddInstalledFont(plf, FontType);
-    return 1;
+static int CALLBACK FontEnumProc(const LOGFONTA* plf,
+                                 const TEXTMETRICA* lpntme,
+                                 FX_DWORD FontType,
+                                 LPARAM lParam) {
+  CFX_Win32FontInfo* pFontInfo = (CFX_Win32FontInfo*)lParam;
+  if (pFontInfo->m_pMapper->GetFontEnumerator()) {
+    pFontInfo->m_pMapper->GetFontEnumerator()->HitFont();
+  }
+  pFontInfo->AddInstalledFont(plf, FontType);
+  return 1;
 }
-FX_BOOL CWin32FontInfo::EnumFontList(CFX_FontMapper* pMapper)
-{
-    m_pMapper = pMapper;
-    LOGFONTA lf;
-    FXSYS_memset32(&lf, 0, sizeof(LOGFONTA));
-    lf.lfCharSet = DEFAULT_CHARSET;
-    lf.lfFaceName[0] = 0;
-    lf.lfPitchAndFamily = 0;
-    EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (FX_UINTPTR)this, 0);
-    if (pMapper->GetFontEnumerator()) {
-        pMapper->GetFontEnumerator()->Finish();
-    }
-    return TRUE;
+FX_BOOL CFX_Win32FontInfo::EnumFontList(CFX_FontMapper* pMapper) {
+  m_pMapper = pMapper;
+  LOGFONTA lf;
+  FXSYS_memset(&lf, 0, sizeof(LOGFONTA));
+  lf.lfCharSet = DEFAULT_CHARSET;
+  lf.lfFaceName[0] = 0;
+  lf.lfPitchAndFamily = 0;
+  EnumFontFamiliesExA(m_hDC, &lf, (FONTENUMPROCA)FontEnumProc, (uintptr_t) this,
+                      0);
+  if (pMapper->GetFontEnumerator()) {
+    pMapper->GetFontEnumerator()->Finish();
+  }
+  return TRUE;
 }
 static const struct {
-    FX_LPCSTR  m_pFaceName;
-    FX_LPCSTR  m_pVariantName;
-}
-VariantNames[] = {
+  const FX_CHAR* m_pFaceName;
+  const FX_CHAR* m_pVariantName;
+} VariantNames[] = {
     {"DFKai-SB", "\x19\x6A\x77\x69\xD4\x9A"},
 };
 static const struct {
-    FX_LPCSTR  m_pName;
-    FX_LPCSTR  m_pWinName;
-    FX_BOOL            m_bBold;
-    FX_BOOL            m_bItalic;
-}
-Base14Substs[] = {
+  const FX_CHAR* m_pName;
+  const FX_CHAR* m_pWinName;
+  FX_BOOL m_bBold;
+  FX_BOOL m_bItalic;
+} Base14Substs[] = {
     {"Courier", "Courier New", FALSE, FALSE},
     {"Courier-Bold", "Courier New", TRUE, FALSE},
     {"Courier-BoldOblique", "Courier New", TRUE, TRUE},
@@ -178,582 +191,653 @@ Base14Substs[] = {
     {"Times-BoldItalic", "Times New Roman", TRUE, TRUE},
     {"Times-Italic", "Times New Roman", FALSE, TRUE},
 };
-CFX_ByteString CWin32FontInfo::FindFont(const CFX_ByteString& name)
-{
-    if (m_pMapper == NULL) {
-        return name;
-    }
-    int nFonts = m_pMapper->m_InstalledTTFonts.GetSize();
-    for (int i = 0; i < nFonts; i ++) {
-        CFX_ByteString thisname = m_pMapper->m_InstalledTTFonts[i];
-        if (thisname[0] == ' ') {
-            if (thisname.Mid(1, name.GetLength()) == name) {
-                return m_pMapper->m_InstalledTTFonts[i + 1];
-            }
-        } else if (thisname.Left(name.GetLength()) == name) {
-            return m_pMapper->m_InstalledTTFonts[i];
-        }
-    }
-    return CFX_ByteString();
+CFX_ByteString CFX_Win32FontInfo::FindFont(const CFX_ByteString& name) {
+  if (m_pMapper == NULL) {
+    return name;
+  }
+  int nFonts = m_pMapper->m_InstalledTTFonts.GetSize();
+  for (int i = 0; i < nFonts; i++) {
+    CFX_ByteString thisname = m_pMapper->m_InstalledTTFonts[i];
+    if (thisname[0] == ' ') {
+      if (thisname.Mid(1, name.GetLength()) == name) {
+        return m_pMapper->m_InstalledTTFonts[i + 1];
+      }
+    } else if (thisname.Left(name.GetLength()) == name) {
+      return m_pMapper->m_InstalledTTFonts[i];
+    }
+  }
+  return CFX_ByteString();
+}
+void* CFX_Win32FallbackFontInfo::MapFont(int weight,
+                                         FX_BOOL bItalic,
+                                         int charset,
+                                         int pitch_family,
+                                         const FX_CHAR* cstr_face,
+                                         int& iExact) {
+  void* font = GetSubstFont(cstr_face);
+  if (font) {
+    iExact = 1;
+    return font;
+  }
+  FX_BOOL bCJK = TRUE;
+  switch (charset) {
+    case FXFONT_SHIFTJIS_CHARSET:
+    case FXFONT_GB2312_CHARSET:
+    case FXFONT_CHINESEBIG5_CHARSET:
+    case FXFONT_HANGEUL_CHARSET:
+    default:
+      bCJK = FALSE;
+      break;
+  }
+  return FindFont(weight, bItalic, charset, pitch_family, cstr_face, !bCJK);
 }
 struct _FontNameMap {
-    FX_LPCSTR  m_pSubFontName;
-    FX_LPCSTR  m_pSrcFontName;
+  const FX_CHAR* m_pSubFontName;
+  const FX_CHAR* m_pSrcFontName;
 };
 const _FontNameMap g_JpFontNameMap[] = {
     {"MS Mincho", "Heiseimin-W3"},
     {"MS Gothic", "Jun101-Light"},
 };
 extern "C" {
-    static int compareString(const void* key, const void* element)
-    {
-        return FXSYS_stricmp((FX_LPCSTR)key, ((_FontNameMap*)element)->m_pSrcFontName);
-    }
+static int compareString(const void* key, const void* element) {
+  return FXSYS_stricmp((const FX_CHAR*)key,
+                       ((_FontNameMap*)element)->m_pSrcFontName);
 }
-FX_BOOL _GetSubFontName(CFX_ByteString& name)
-{
-    int size = sizeof g_JpFontNameMap;
-    void* pFontnameMap = (void*)g_JpFontNameMap;
-    _FontNameMap* found = (_FontNameMap*)FXSYS_bsearch(name.c_str(), pFontnameMap,
-                          size / sizeof (_FontNameMap), sizeof (_FontNameMap), compareString);
-    if (found == NULL) {
-        return FALSE;
-    }
-    name = found->m_pSubFontName;
-    return TRUE;
 }
-void CWin32FontInfo::GetGBPreference(CFX_ByteString& face, int weight, int picth_family)
-{
-    if (face.Find("KaiTi") >= 0 || face.Find("\xbf\xac") >= 0) {
-        if (m_KaiTi.IsEmpty()) {
-            m_KaiTi = FindFont("KaiTi");
-            if (m_KaiTi.IsEmpty()) {
-                m_KaiTi = "SimSun";
-            }
-        }
-        face = m_KaiTi;
-    } else if (face.Find("FangSong") >= 0 || face.Find("\xb7\xc2\xcb\xce") >= 0) {
-        if (m_FangSong.IsEmpty()) {
-            m_FangSong = FindFont("FangSong");
-            if (m_FangSong.IsEmpty()) {
-                m_FangSong = "SimSun";
-            }
-        }
-        face = m_FangSong;
-    } else if (face.Find("SimSun") >= 0 || face.Find("\xcb\xce") >= 0) {
-        face = "SimSun";
-    } else if (face.Find("SimHei") >= 0 || face.Find("\xba\xda") >= 0) {
-        face = "SimHei";
-    } else if (!(picth_family & FF_ROMAN) && weight > 550) {
-        face = "SimHei";
-    } else {
-        face = "SimSun";
-    }
+FX_BOOL _GetSubFontName(CFX_ByteString& name) {
+  int size = sizeof g_JpFontNameMap;
+  void* pFontnameMap = (void*)g_JpFontNameMap;
+  _FontNameMap* found = (_FontNameMap*)FXSYS_bsearch(
+      name.c_str(), pFontnameMap, size / sizeof(_FontNameMap),
+      sizeof(_FontNameMap), compareString);
+  if (found == NULL) {
+    return FALSE;
+  }
+  name = found->m_pSubFontName;
+  return TRUE;
 }
-void CWin32FontInfo::GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family)
-{
-    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) {
-            face = "MS PGothic";
-        } else if (face.Find("UI Gothic") >= 0) {
-            face = "MS UI Gothic";
-        } else {
-            if (face.Find("HGSGothicM") >= 0 || face.Find("HGMaruGothicMPRO") >= 0) {
-                face = "MS PGothic";
-            } else {
-                face = "MS Gothic";
-            }
-        }
-        return;
-    } 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) {
-            face = "MS PMincho";
-        } else {
-            face = "MS Mincho";
-        }
-        return;
-    }
-    if (_GetSubFontName(face)) {
-        return;
-    }
-    if (!(picth_family & FF_ROMAN) && weight > 400) {
+void CFX_Win32FontInfo::GetGBPreference(CFX_ByteString& face,
+                                        int weight,
+                                        int picth_family) {
+  if (face.Find("KaiTi") >= 0 || face.Find("\xbf\xac") >= 0) {
+    if (m_KaiTi.IsEmpty()) {
+      m_KaiTi = FindFont("KaiTi");
+      if (m_KaiTi.IsEmpty()) {
+        m_KaiTi = "SimSun";
+      }
+    }
+    face = m_KaiTi;
+  } else if (face.Find("FangSong") >= 0 || face.Find("\xb7\xc2\xcb\xce") >= 0) {
+    if (m_FangSong.IsEmpty()) {
+      m_FangSong = FindFont("FangSong");
+      if (m_FangSong.IsEmpty()) {
+        m_FangSong = "SimSun";
+      }
+    }
+    face = m_FangSong;
+  } else if (face.Find("SimSun") >= 0 || face.Find("\xcb\xce") >= 0) {
+    face = "SimSun";
+  } else if (face.Find("SimHei") >= 0 || face.Find("\xba\xda") >= 0) {
+    face = "SimHei";
+  } else if (!(picth_family & FF_ROMAN) && weight > 550) {
+    face = "SimHei";
+  } else {
+    face = "SimSun";
+  }
+}
+void CFX_Win32FontInfo::GetJapanesePreference(CFX_ByteString& face,
+                                              int weight,
+                                              int picth_family) {
+  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) {
+      face = "MS PGothic";
+    } else if (face.Find("UI Gothic") >= 0) {
+      face = "MS UI Gothic";
+    } else {
+      if (face.Find("HGSGothicM") >= 0 || face.Find("HGMaruGothicMPRO") >= 0) {
         face = "MS PGothic";
+      } else {
+        face = "MS Gothic";
+      }
+    }
+    return;
+  }
+  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) {
+      face = "MS PMincho";
     } else {
-        face = "MS PMincho";
-    }
+      face = "MS Mincho";
+    }
+    return;
+  }
+  if (_GetSubFontName(face)) {
+    return;
+  }
+  if (!(picth_family & FF_ROMAN) && weight > 400) {
+    face = "MS PGothic";
+  } else {
+    face = "MS PMincho";
+  }
 }
-void* CWin32FontInfo::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_pWinName;
-            weight = Base14Substs[iBaseFont].m_bBold ? FW_BOLD : FW_NORMAL;
-            bItalic = Base14Substs[iBaseFont].m_bItalic;
-            bExact = TRUE;
-            break;
-        }
-    if (charset == ANSI_CHARSET || charset == SYMBOL_CHARSET) {
-        charset = DEFAULT_CHARSET;
-    }
-    int subst_pitch_family = pitch_family;
-    switch (charset) {
-        case SHIFTJIS_CHARSET:
-            subst_pitch_family = FF_ROMAN;
-            break;
-        case CHINESEBIG5_CHARSET:
-        case HANGUL_CHARSET:
-        case GB2312_CHARSET:
-            subst_pitch_family = 0;
-            break;
-    }
-    HFONT hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset, OUT_TT_ONLY_PRECIS,
-                                0, 0, subst_pitch_family, face);
-    char facebuf[100];
-    HFONT hOldFont = (HFONT)::SelectObject(m_hDC, hFont);
-    int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
-    ::SelectObject(m_hDC, hOldFont);
-    if (face.EqualNoCase(facebuf)) {
-        return hFont;
-    }
-    int iCount = sizeof(VariantNames) / sizeof(VariantNames[0]);
-    for (int i = 0; i < iCount; ++i) {
-        if (face == VariantNames[i].m_pFaceName) {
-            CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
-            const unsigned short* pName = (const unsigned short*)VariantNames[i].m_pVariantName;
-            FX_STRSIZE len = CFX_WideString::WStringLength(pName);
-            CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
-            if (wsFace == wsName) {
-                return hFont;
-            }
-        }
-    }
-    ::DeleteObject(hFont);
-    if (charset == DEFAULT_CHARSET) {
-        return NULL;
-    }
-    switch (charset) {
-        case SHIFTJIS_CHARSET:
-            GetJapanesePreference(face, weight, pitch_family);
-            break;
-        case GB2312_CHARSET:
-            GetGBPreference(face, weight, pitch_family);
-            break;
-        case HANGUL_CHARSET:
-            face = "Gulim";
-            break;
-        case CHINESEBIG5_CHARSET:
-            if (face.Find("MSung") >= 0) {
-                face = "MingLiU";
-            } else {
-                face = "PMingLiU";
-            }
-            break;
-    }
-    hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset, OUT_TT_ONLY_PRECIS,
-                          0, 0, subst_pitch_family, face);
+void* CFX_Win32FontInfo::MapFont(int weight,
+                                 FX_BOOL bItalic,
+                                 int charset,
+                                 int pitch_family,
+                                 const FX_CHAR* cstr_face,
+                                 int& iExact) {
+  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_pWinName;
+      weight = Base14Substs[iBaseFont].m_bBold ? FW_BOLD : FW_NORMAL;
+      bItalic = Base14Substs[iBaseFont].m_bItalic;
+      iExact = TRUE;
+      break;
+    }
+  if (charset == ANSI_CHARSET || charset == SYMBOL_CHARSET) {
+    charset = DEFAULT_CHARSET;
+  }
+  int subst_pitch_family = pitch_family;
+  switch (charset) {
+    case SHIFTJIS_CHARSET:
+      subst_pitch_family = FF_ROMAN;
+      break;
+    case CHINESEBIG5_CHARSET:
+    case HANGUL_CHARSET:
+    case GB2312_CHARSET:
+      subst_pitch_family = 0;
+      break;
+  }
+  HFONT hFont =
+      ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
+                    OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face);
+  char facebuf[100];
+  HFONT hOldFont = (HFONT)::SelectObject(m_hDC, hFont);
+  ::GetTextFaceA(m_hDC, 100, facebuf);
+  ::SelectObject(m_hDC, hOldFont);
+  if (face.EqualNoCase(facebuf)) {
     return hFont;
+  }
+  int iCount = sizeof(VariantNames) / sizeof(VariantNames[0]);
+  for (int i = 0; i < iCount; ++i) {
+    if (face == VariantNames[i].m_pFaceName) {
+      CFX_WideString wsFace = CFX_WideString::FromLocal(facebuf);
+      const unsigned short* pName =
+          (const unsigned short*)VariantNames[i].m_pVariantName;
+      FX_STRSIZE len = CFX_WideString::WStringLength(pName);
+      CFX_WideString wsName = CFX_WideString::FromUTF16LE(pName, len);
+      if (wsFace == wsName) {
+        return hFont;
+      }
+    }
+  }
+  ::DeleteObject(hFont);
+  if (charset == DEFAULT_CHARSET) {
+    return NULL;
+  }
+  switch (charset) {
+    case SHIFTJIS_CHARSET:
+      GetJapanesePreference(face, weight, pitch_family);
+      break;
+    case GB2312_CHARSET:
+      GetGBPreference(face, weight, pitch_family);
+      break;
+    case HANGUL_CHARSET:
+      face = "Gulim";
+      break;
+    case CHINESEBIG5_CHARSET:
+      if (face.Find("MSung") >= 0) {
+        face = "MingLiU";
+      } else {
+        face = "PMingLiU";
+      }
+      break;
+  }
+  hFont = ::CreateFontA(-10, 0, 0, 0, weight, bItalic, 0, 0, charset,
+                        OUT_TT_ONLY_PRECIS, 0, 0, subst_pitch_family, face);
+  return hFont;
 }
-void CWin32FontInfo::DeleteFont(void* hFont)
-{
-    ::DeleteObject(hFont);
+void CFX_Win32FontInfo::DeleteFont(void* hFont) {
+  ::DeleteObject(hFont);
 }
-FX_DWORD CWin32FontInfo::GetFontData(void* hFont, FX_DWORD table, FX_LPBYTE buffer, FX_DWORD size)
-{
-    HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
-    table = FXDWORD_FROM_MSBFIRST(table);
-    size = ::GetFontData(m_hDC, table, 0, buffer, size);
-    ::SelectObject(m_hDC, hOldFont);
-    if (size == GDI_ERROR) {
-        return 0;
-    }
-    return size;
+FX_DWORD CFX_Win32FontInfo::GetFontData(void* hFont,
+                                        FX_DWORD table,
+                                        uint8_t* buffer,
+                                        FX_DWORD size) {
+  HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+  table = FXDWORD_FROM_MSBFIRST(table);
+  size = ::GetFontData(m_hDC, table, 0, buffer, size);
+  ::SelectObject(m_hDC, hOldFont);
+  if (size == GDI_ERROR) {
+    return 0;
+  }
+  return size;
 }
-FX_BOOL CWin32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name)
-{
-    char facebuf[100];
-    HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
-    int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
-    ::SelectObject(m_hDC, hOldFont);
-    if (ret == 0) {
-        return FALSE;
-    }
-    name = facebuf;
-    return TRUE;
+FX_BOOL CFX_Win32FontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+  char facebuf[100];
+  HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+  int ret = ::GetTextFaceA(m_hDC, 100, facebuf);
+  ::SelectObject(m_hDC, hOldFont);
+  if (ret == 0) {
+    return FALSE;
+  }
+  name = facebuf;
+  return TRUE;
 }
-FX_BOOL CWin32FontInfo::GetFontCharset(void* hFont, int& charset)
-{
-    TEXTMETRIC tm;
-    HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
-    ::GetTextMetrics(m_hDC, &tm);
-    ::SelectObject(m_hDC, hOldFont);
-    charset = tm.tmCharSet;
-    return TRUE;
+FX_BOOL CFX_Win32FontInfo::GetFontCharset(void* hFont, int& charset) {
+  TEXTMETRIC tm;
+  HFONT hOldFont = (HFONT)::SelectObject(m_hDC, (HFONT)hFont);
+  ::GetTextMetrics(m_hDC, &tm);
+  ::SelectObject(m_hDC, hOldFont);
+  charset = tm.tmCharSet;
+  return TRUE;
 }
-IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
-{
-    return new CWin32FontInfo;
+IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault(const char** pUnused) {
+  HDC hdc = ::GetDC(NULL);
+  if (hdc) {
+    ::ReleaseDC(NULL, hdc);
+    return new CFX_Win32FontInfo;
+  }
+  // If GDI is disabled then GetDC for the desktop will fail. Select the
+  // fallback font information class if GDI is disabled.
+  CFX_Win32FallbackFontInfo* pInfoFallback = new CFX_Win32FallbackFontInfo;
+  // Construct the font path manually, SHGetKnownFolderPath won't work under
+  // a restrictive sandbox.
+  CHAR windows_path[MAX_PATH] = {};
+  DWORD path_len = ::GetWindowsDirectoryA(windows_path, MAX_PATH);
+  if (path_len > 0 && path_len < MAX_PATH) {
+    CFX_ByteString fonts_path(windows_path);
+    fonts_path += "\\Fonts";
+    pInfoFallback->AddPath(fonts_path);
+  }
+  return pInfoFallback;
 }
-void CFX_GEModule::InitPlatform()
-{
-    CWin32Platform* pPlatformData = new CWin32Platform;
-    OSVERSIONINFO ver;
-    ver.dwOSVersionInfoSize = sizeof(ver);
-    GetVersionEx(&ver);
-    pPlatformData->m_bHalfTone = ver.dwMajorVersion >= 5;
-    pPlatformData->m_GdiplusExt.Load();
-    m_pPlatformData = pPlatformData;
-    m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
+void CFX_GEModule::InitPlatform() {
+  CWin32Platform* pPlatformData = new CWin32Platform;
+  OSVERSIONINFO ver;
+  ver.dwOSVersionInfoSize = sizeof(ver);
+  GetVersionEx(&ver);
+  pPlatformData->m_bHalfTone = ver.dwMajorVersion >= 5;
+  pPlatformData->m_GdiplusExt.Load();
+  m_pPlatformData = pPlatformData;
+  m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault(nullptr));
 }
-void CFX_GEModule::DestroyPlatform()
-{
-    if (m_pPlatformData) {
-        delete (CWin32Platform*)m_pPlatformData;
-    }
-    m_pPlatformData = NULL;
+void CFX_GEModule::DestroyPlatform() {
+  delete (CWin32Platform*)m_pPlatformData;
+  m_pPlatformData = NULL;
 }
-CGdiDeviceDriver::CGdiDeviceDriver(HDC hDC, int device_class)
-{
-    m_hDC = hDC;
-    m_DeviceClass = device_class;
-    CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-    SetStretchBltMode(hDC, pPlatform->m_bHalfTone ? HALFTONE : COLORONCOLOR);
-    if (GetObjectType(m_hDC) == OBJ_MEMDC) {
-        HBITMAP hBitmap = CreateBitmap(1, 1, 1, 1, NULL);
-        hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
-        BITMAP bitmap;
-        GetObject(hBitmap, sizeof bitmap, &bitmap);
-        m_nBitsPerPixel = bitmap.bmBitsPixel;
-        m_Width = bitmap.bmWidth;
-        m_Height = abs(bitmap.bmHeight);
-        hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
-        DeleteObject(hBitmap);
-    } else {
-        m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
-        m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
-        m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
-    }
-    if (m_DeviceClass != FXDC_DISPLAY) {
-        m_RenderCaps = FXRC_BIT_MASK;
-    } else {
-        m_RenderCaps = FXRC_GET_BITS | FXRC_BIT_MASK;
-    }
+CGdiDeviceDriver::CGdiDeviceDriver(HDC hDC, int device_class) {
+  m_hDC = hDC;
+  m_DeviceClass = device_class;
+  CWin32Platform* pPlatform =
+      (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+  SetStretchBltMode(hDC, pPlatform->m_bHalfTone ? HALFTONE : COLORONCOLOR);
+  if (GetObjectType(m_hDC) == OBJ_MEMDC) {
+    HBITMAP hBitmap = CreateBitmap(1, 1, 1, 1, NULL);
+    hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
+    BITMAP bitmap;
+    GetObject(hBitmap, sizeof bitmap, &bitmap);
+    m_nBitsPerPixel = bitmap.bmBitsPixel;
+    m_Width = bitmap.bmWidth;
+    m_Height = abs(bitmap.bmHeight);
+    hBitmap = (HBITMAP)SelectObject(m_hDC, hBitmap);
+    DeleteObject(hBitmap);
+  } else {
+    m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
+    m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
+    m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
+  }
+  if (m_DeviceClass != FXDC_DISPLAY) {
+    m_RenderCaps = FXRC_BIT_MASK;
+  } else {
+    m_RenderCaps = FXRC_GET_BITS | FXRC_BIT_MASK;
+  }
 }
-int CGdiDeviceDriver::GetDeviceCaps(int caps_id)
-{
-    switch (caps_id) {
-        case FXDC_DEVICE_CLASS:
-            return m_DeviceClass;
-        case FXDC_PIXEL_WIDTH:
-            return m_Width;
-        case FXDC_PIXEL_HEIGHT:
-            return m_Height;
-        case FXDC_BITS_PIXEL:
-            return m_nBitsPerPixel;
-        case FXDC_RENDER_CAPS:
-            return m_RenderCaps;
-    }
-    return 0;
+int CGdiDeviceDriver::GetDeviceCaps(int caps_id) {
+  switch (caps_id) {
+    case FXDC_DEVICE_CLASS:
+      return m_DeviceClass;
+    case FXDC_PIXEL_WIDTH:
+      return m_Width;
+    case FXDC_PIXEL_HEIGHT:
+      return m_Height;
+    case FXDC_BITS_PIXEL:
+      return m_nBitsPerPixel;
+    case FXDC_RENDER_CAPS:
+      return m_RenderCaps;
+  }
+  return 0;
 }
-FX_LPVOID CGdiDeviceDriver::GetClipRgn()
-{
-    HRGN hClipRgn = CreateRectRgn(0, 0, 1, 1);
-    if (::GetClipRgn(m_hDC, hClipRgn) == 0) {
-        DeleteObject(hClipRgn);
-        hClipRgn = NULL;
-    }
-    return (FX_LPVOID)hClipRgn;
+void* CGdiDeviceDriver::GetClipRgn() {
+  HRGN hClipRgn = CreateRectRgn(0, 0, 1, 1);
+  if (::GetClipRgn(m_hDC, hClipRgn) == 0) {
+    DeleteObject(hClipRgn);
+    hClipRgn = NULL;
+  }
+  return (void*)hClipRgn;
 }
-FX_BOOL CGdiDeviceDriver::GDI_SetDIBits(const CFX_DIBitmap* pBitmap1, const FX_RECT* pSrcRect, int left, int top, void* pIccTransform)
-{
-    if (m_DeviceClass == FXDC_PRINTER) {
-        CFX_DIBitmap* pBitmap = pBitmap1->FlipImage(FALSE, TRUE);
-        if (pBitmap == NULL) {
-            return FALSE;
-        }
-        if ((pBitmap->IsCmykImage() || pIccTransform) &&
-                !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
-            return FALSE;
-        }
-        int width = pSrcRect->Width(), height = pSrcRect->Height();
-        int pitch = pBitmap->GetPitch();
-        LPBYTE pBuffer = pBitmap->GetBuffer();
-        CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
-        ((BITMAPINFOHEADER*)info.c_str())->biHeight *= -1;
-        FX_RECT dst_rect(0, 0, width, height);
-        dst_rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
-        int dst_width = dst_rect.Width();
-        int dst_height = dst_rect.Height();
-        ::StretchDIBits(m_hDC, left, top, dst_width, dst_height,
-            0, 0, dst_width, dst_height, pBuffer, (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS, SRCCOPY);
-        delete pBitmap;
-    } else {
-        CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
-        if ((pBitmap->IsCmykImage() || pIccTransform) &&
-                (pBitmap = pBitmap->CloneConvert(FXDIB_Rgb, NULL, pIccTransform)) == NULL) {
-            return FALSE;
-        }
-        int width = pSrcRect->Width(), height = pSrcRect->Height();
-        int pitch = pBitmap->GetPitch();
-        LPBYTE pBuffer = pBitmap->GetBuffer();
-        CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
-        ::SetDIBitsToDevice(m_hDC, left, top, width, height, pSrcRect->left, pBitmap->GetHeight() - pSrcRect->bottom,
-            0, pBitmap->GetHeight(), pBuffer, (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
-        if (pBitmap != pBitmap1) {
-            delete pBitmap;
-        }
-    }
-    return TRUE;
-}
-FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1, int dest_left, int dest_top,
-        int dest_width, int dest_height, FX_DWORD flags, void* pIccTransform)
-{
-    CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
-    if (pBitmap == NULL || dest_width == 0  || dest_height == 0) {
-        return FALSE;
+FX_BOOL CGdiDeviceDriver::GDI_SetDIBits(const CFX_DIBitmap* pBitmap1,
+                                        const FX_RECT* pSrcRect,
+                                        int left,
+                                        int top,
+                                        void* pIccTransform) {
+  if (m_DeviceClass == FXDC_PRINTER) {
+    CFX_DIBitmap* pBitmap = pBitmap1->FlipImage(FALSE, TRUE);
+    if (pBitmap == NULL) {
+      return FALSE;
     }
     if ((pBitmap->IsCmykImage() || pIccTransform) &&
-            !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
-        return FALSE;
+        !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
+      return FALSE;
     }
+    int width = pSrcRect->Width(), height = pSrcRect->Height();
+    LPBYTE pBuffer = pBitmap->GetBuffer();
     CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
-    if ((FX_INT64)abs(dest_width) * abs(dest_height) < (FX_INT64)pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
-            (flags & FXDIB_INTERPOL) || (flags & FXDIB_BICUBIC_INTERPOL)) {
-        SetStretchBltMode(m_hDC, HALFTONE);
-    } else {
-        SetStretchBltMode(m_hDC, COLORONCOLOR);
-    }
-    CFX_DIBitmap* pToStrechBitmap = pBitmap;
-    bool del = false;
-    if (m_DeviceClass == FXDC_PRINTER && ((FX_INT64)pBitmap->GetWidth() * pBitmap->GetHeight() > (FX_INT64)abs(dest_width) * abs(dest_height))) {
-        pToStrechBitmap = pBitmap->StretchTo(dest_width, dest_height);
-        del = true;
-    }
-    CFX_ByteString toStrechBitmapInfo = CFX_WindowsDIB::GetBitmapInfo(pToStrechBitmap);
-    ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height,
-                    0, 0, pToStrechBitmap->GetWidth(), pToStrechBitmap->GetHeight(), pToStrechBitmap->GetBuffer(),
-                    (BITMAPINFO*)toStrechBitmapInfo.c_str(), DIB_RGB_COLORS, SRCCOPY);
-    if (del) {
-        delete pToStrechBitmap;
-    }
-    return TRUE;
-}
-FX_BOOL CGdiDeviceDriver::GDI_StretchBitMask(const CFX_DIBitmap* pBitmap1, int dest_left, int dest_top,
-        int dest_width, int dest_height, FX_DWORD bitmap_color, FX_DWORD flags,
-        int alpha_flag, void* pIccTransform)
-{
+    ((BITMAPINFOHEADER*)info.c_str())->biHeight *= -1;
+    FX_RECT dst_rect(0, 0, width, height);
+    dst_rect.Intersect(0, 0, pBitmap->GetWidth(), pBitmap->GetHeight());
+    int dst_width = dst_rect.Width();
+    int dst_height = dst_rect.Height();
+    ::StretchDIBits(m_hDC, left, top, dst_width, dst_height, 0, 0, dst_width,
+                    dst_height, pBuffer, (BITMAPINFO*)info.c_str(),
+                    DIB_RGB_COLORS, SRCCOPY);
+    delete pBitmap;
+  } else {
     CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
-    if (pBitmap == NULL || dest_width == 0  || dest_height == 0) {
-        return FALSE;
-    }
-    _Color2Argb(bitmap_color, bitmap_color, alpha_flag | (1 << 24), pIccTransform);
-    int width = pBitmap->GetWidth(), height = pBitmap->GetHeight();
-    struct {
-        BITMAPINFOHEADER       bmiHeader;
-        FX_DWORD                       bmiColors[2];
-    } bmi;
-    FXSYS_memset32(&bmi.bmiHeader, 0, sizeof (BITMAPINFOHEADER));
-    bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
-    bmi.bmiHeader.biBitCount = 1;
-    bmi.bmiHeader.biCompression = BI_RGB;
-    bmi.bmiHeader.biHeight = -height;
-    bmi.bmiHeader.biPlanes = 1;
-    bmi.bmiHeader.biWidth = width;
-    if (m_nBitsPerPixel != 1) {
-        SetStretchBltMode(m_hDC, HALFTONE);
+    if ((pBitmap->IsCmykImage() || pIccTransform) &&
+        (pBitmap = pBitmap->CloneConvert(FXDIB_Rgb, NULL, pIccTransform)) ==
+            NULL) {
+      return FALSE;
     }
-    bmi.bmiColors[0] = 0xffffff;
-    bmi.bmiColors[1] = 0;
+    int width = pSrcRect->Width(), height = pSrcRect->Height();
+    LPBYTE pBuffer = pBitmap->GetBuffer();
+    CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
+    ::SetDIBitsToDevice(m_hDC, left, top, width, height, pSrcRect->left,
+                        pBitmap->GetHeight() - pSrcRect->bottom, 0,
+                        pBitmap->GetHeight(), pBuffer,
+                        (BITMAPINFO*)info.c_str(), DIB_RGB_COLORS);
+    if (pBitmap != pBitmap1) {
+      delete pBitmap;
+    }
+  }
+  return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::GDI_StretchDIBits(const CFX_DIBitmap* pBitmap1,
+                                            int dest_left,
+                                            int dest_top,
+                                            int dest_width,
+                                            int dest_height,
+                                            FX_DWORD flags,
+                                            void* pIccTransform) {
+  CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
+  if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
+    return FALSE;
+  }
+  if ((pBitmap->IsCmykImage() || pIccTransform) &&
+      !pBitmap->ConvertFormat(FXDIB_Rgb, pIccTransform)) {
+    return FALSE;
+  }
+  CFX_ByteString info = CFX_WindowsDIB::GetBitmapInfo(pBitmap);
+  if ((int64_t)abs(dest_width) * abs(dest_height) <
+          (int64_t)pBitmap1->GetWidth() * pBitmap1->GetHeight() * 4 ||
+      (flags & FXDIB_INTERPOL) || (flags & FXDIB_BICUBIC_INTERPOL)) {
+    SetStretchBltMode(m_hDC, HALFTONE);
+  } else {
+    SetStretchBltMode(m_hDC, COLORONCOLOR);
+  }
+  CFX_DIBitmap* pToStrechBitmap = pBitmap;
+  bool del = false;
+  if (m_DeviceClass == FXDC_PRINTER &&
+      ((int64_t)pBitmap->GetWidth() * pBitmap->GetHeight() >
+       (int64_t)abs(dest_width) * abs(dest_height))) {
+    pToStrechBitmap = pBitmap->StretchTo(dest_width, dest_height);
+    del = true;
+  }
+  CFX_ByteString toStrechBitmapInfo =
+      CFX_WindowsDIB::GetBitmapInfo(pToStrechBitmap);
+  ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height, 0, 0,
+                  pToStrechBitmap->GetWidth(), pToStrechBitmap->GetHeight(),
+                  pToStrechBitmap->GetBuffer(),
+                  (BITMAPINFO*)toStrechBitmapInfo.c_str(), DIB_RGB_COLORS,
+                  SRCCOPY);
+  if (del) {
+    delete pToStrechBitmap;
+  }
+  return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::GDI_StretchBitMask(const CFX_DIBitmap* pBitmap1,
+                                             int dest_left,
+                                             int dest_top,
+                                             int dest_width,
+                                             int dest_height,
+                                             FX_DWORD bitmap_color,
+                                             FX_DWORD flags,
+                                             int alpha_flag,
+                                             void* pIccTransform) {
+  CFX_DIBitmap* pBitmap = (CFX_DIBitmap*)pBitmap1;
+  if (pBitmap == NULL || dest_width == 0 || dest_height == 0) {
+    return FALSE;
+  }
+  _Color2Argb(bitmap_color, bitmap_color, alpha_flag | (1 << 24),
+              pIccTransform);
+  int width = pBitmap->GetWidth(), height = pBitmap->GetHeight();
+  struct {
+    BITMAPINFOHEADER bmiHeader;
+    FX_DWORD bmiColors[2];
+  } bmi;
+  FXSYS_memset(&bmi.bmiHeader, 0, sizeof(BITMAPINFOHEADER));
+  bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+  bmi.bmiHeader.biBitCount = 1;
+  bmi.bmiHeader.biCompression = BI_RGB;
+  bmi.bmiHeader.biHeight = -height;
+  bmi.bmiHeader.biPlanes = 1;
+  bmi.bmiHeader.biWidth = width;
+  if (m_nBitsPerPixel != 1) {
+    SetStretchBltMode(m_hDC, HALFTONE);
+  }
+  bmi.bmiColors[0] = 0xffffff;
+  bmi.bmiColors[1] = 0;
 
-    HBRUSH hPattern = CreateSolidBrush(bitmap_color & 0xffffff);
-    HBRUSH hOld = (HBRUSH)SelectObject(m_hDC, hPattern);
+  HBRUSH hPattern = CreateSolidBrush(bitmap_color & 0xffffff);
+  HBRUSH hOld = (HBRUSH)SelectObject(m_hDC, hPattern);
 
-    
-    // In PDF, when image mask is 1, use device bitmap; when mask is 0, use brush bitmap.
-    // A complete list of the boolen operations is as follows:
+  // In PDF, when image mask is 1, use device bitmap; when mask is 0, use brush
+  // bitmap.
+  // A complete list of the boolen operations is as follows:
 
-    /* P(bitmap_color)    S(ImageMask)    D(DeviceBitmap)    Result
-     *        0                 0                0              0
-     *        0                 0                1              0
-     *        0                 1                0              0
-     *        0                 1                1              1
-     *        1                 0                0              1
-     *        1                 0                1              1
-     *        1                 1                0              0
-     *        1                 1                1              1
-     */
-    // The boolen codes is B8. Based on http://msdn.microsoft.com/en-us/library/aa932106.aspx, the ROP3 code is 0xB8074A
+  /* P(bitmap_color)    S(ImageMask)    D(DeviceBitmap)    Result
+   *        0                 0                0              0
+   *        0                 0                1              0
+   *        0                 1                0              0
+   *        0                 1                1              1
+   *        1                 0                0              1
+   *        1                 0                1              1
+   *        1                 1                0              0
+   *        1                 1                1              1
+   */
+  // The boolen codes is B8. Based on
+  // http://msdn.microsoft.com/en-us/library/aa932106.aspx, the ROP3 code is
+  // 0xB8074A
 
-    ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height,
-                    0, 0, width, height, pBitmap->GetBuffer(), (BITMAPINFO*)&bmi, DIB_RGB_COLORS, 0xB8074A);
+  ::StretchDIBits(m_hDC, dest_left, dest_top, dest_width, dest_height, 0, 0,
+                  width, height, pBitmap->GetBuffer(), (BITMAPINFO*)&bmi,
+                  DIB_RGB_COLORS, 0xB8074A);
 
-    SelectObject(m_hDC, hOld);
-    DeleteObject(hPattern);
+  SelectObject(m_hDC, hOld);
+  DeleteObject(hPattern);
 
-    return TRUE;
+  return TRUE;
 }
-BOOL CGdiDeviceDriver::GetClipBox(FX_RECT* pRect)
-{
-    return ::GetClipBox(m_hDC, (RECT*)pRect);
+FX_BOOL CGdiDeviceDriver::GetClipBox(FX_RECT* pRect) {
+  return ::GetClipBox(m_hDC, (RECT*)pRect);
 }
-FX_BOOL CGdiDeviceDriver::SetClipRgn(FX_LPVOID hRgn)
-{
-    ::SelectClipRgn(m_hDC, (HRGN)hRgn);
-    return TRUE;
+FX_BOOL CGdiDeviceDriver::SetClipRgn(void* hRgn) {
+  ::SelectClipRgn(m_hDC, (HRGN)hRgn);
+  return TRUE;
 }
-static HPEN _CreatePen(const CFX_GraphStateData* pGraphState, const CFX_AffineMatrix* pMatrix, FX_DWORD argb)
-{
-    FX_FLOAT width;
-    FX_FLOAT scale = 1.f;
-    if (pMatrix)
-        scale = FXSYS_fabs(pMatrix->a) > FXSYS_fabs(pMatrix->b) ?
-                FXSYS_fabs(pMatrix->a) : FXSYS_fabs(pMatrix->b);
-    if (pGraphState) {
-        width = scale * pGraphState->m_LineWidth;
-    } else {
-        width = 1.0f;
-    }
-    FX_DWORD PenStyle = PS_GEOMETRIC;
-    if (width < 1) {
-        width = 1;
-    }
-    if(pGraphState->m_DashCount) {
-        PenStyle |= PS_USERSTYLE;
-    } else {
-        PenStyle |= PS_SOLID;
-    }
-    switch(pGraphState->m_LineCap) {
-        case 0:
-            PenStyle |= PS_ENDCAP_FLAT;
-            break;
-        case 1:
-            PenStyle |= PS_ENDCAP_ROUND;
-            break;
-        case 2:
-            PenStyle |= PS_ENDCAP_SQUARE;
-            break;
-    }
-    switch(pGraphState->m_LineJoin) {
-        case 0:
-            PenStyle |= PS_JOIN_MITER;
-            break;
-        case 1:
-            PenStyle |= PS_JOIN_ROUND;
-            break;
-        case 2:
-            PenStyle |= PS_JOIN_BEVEL;
-            break;
-    }
-    int a;
-    FX_COLORREF rgb;
-    ArgbDecode(argb, a, rgb);
-    LOGBRUSH lb;
-    lb.lbColor = rgb;
-    lb.lbStyle = BS_SOLID;
-    lb.lbHatch = 0;
-    FX_DWORD* pDash = NULL;
-    if (pGraphState->m_DashCount) {
-        pDash = FX_Alloc(FX_DWORD, pGraphState->m_DashCount);
-        if (!pDash) {
-            return NULL;
-        }
-        for (int i = 0; i < pGraphState->m_DashCount; i ++) {
-            pDash[i] = FXSYS_round(pMatrix ? pMatrix->TransformDistance(pGraphState->m_DashArray[i]) : pGraphState->m_DashArray[i]);
-            if (pDash[i] < 1) {
-                pDash[i] = 1;
-            }
-        }
-    }
-    HPEN hPen = ExtCreatePen(PenStyle, (DWORD)FXSYS_ceil(width), &lb, pGraphState->m_DashCount, (const DWORD*)pDash);
-    if (pDash) {
-        FX_Free(pDash);
-    }
-    return hPen;
+static HPEN _CreatePen(const CFX_GraphStateData* pGraphState,
+                       const CFX_AffineMatrix* pMatrix,
+                       FX_DWORD argb) {
+  FX_FLOAT width;
+  FX_FLOAT scale = 1.f;
+  if (pMatrix)
+    scale = FXSYS_fabs(pMatrix->a) > FXSYS_fabs(pMatrix->b)
+                ? FXSYS_fabs(pMatrix->a)
+                : FXSYS_fabs(pMatrix->b);
+  if (pGraphState) {
+    width = scale * pGraphState->m_LineWidth;
+  } else {
+    width = 1.0f;
+  }
+  FX_DWORD PenStyle = PS_GEOMETRIC;
+  if (width < 1) {
+    width = 1;
+  }
+  if (pGraphState->m_DashCount) {
+    PenStyle |= PS_USERSTYLE;
+  } else {
+    PenStyle |= PS_SOLID;
+  }
+  switch (pGraphState->m_LineCap) {
+    case 0:
+      PenStyle |= PS_ENDCAP_FLAT;
+      break;
+    case 1:
+      PenStyle |= PS_ENDCAP_ROUND;
+      break;
+    case 2:
+      PenStyle |= PS_ENDCAP_SQUARE;
+      break;
+  }
+  switch (pGraphState->m_LineJoin) {
+    case 0:
+      PenStyle |= PS_JOIN_MITER;
+      break;
+    case 1:
+      PenStyle |= PS_JOIN_ROUND;
+      break;
+    case 2:
+      PenStyle |= PS_JOIN_BEVEL;
+      break;
+  }
+  int a;
+  FX_COLORREF rgb;
+  ArgbDecode(argb, a, rgb);
+  LOGBRUSH lb;
+  lb.lbColor = rgb;
+  lb.lbStyle = BS_SOLID;
+  lb.lbHatch = 0;
+  FX_DWORD* pDash = NULL;
+  if (pGraphState->m_DashCount) {
+    pDash = FX_Alloc(FX_DWORD, pGraphState->m_DashCount);
+    for (int i = 0; i < pGraphState->m_DashCount; i++) {
+      pDash[i] = FXSYS_round(
+          pMatrix ? pMatrix->TransformDistance(pGraphState->m_DashArray[i])
+                  : pGraphState->m_DashArray[i]);
+      if (pDash[i] < 1) {
+        pDash[i] = 1;
+      }
+    }
+  }
+  HPEN hPen = ExtCreatePen(PenStyle, (DWORD)FXSYS_ceil(width), &lb,
+                           pGraphState->m_DashCount, (const DWORD*)pDash);
+  FX_Free(pDash);
+  return hPen;
 }
-static HBRUSH _CreateBrush(FX_DWORD argb)
-{
-    int a;
-    FX_COLORREF rgb;
-    ArgbDecode(argb, a, rgb);
-    return CreateSolidBrush(rgb);
+static HBRUSH _CreateBrush(FX_DWORD argb) {
+  int a;
+  FX_COLORREF rgb;
+  ArgbDecode(argb, a, rgb);
+  return CreateSolidBrush(rgb);
 }
-static void _SetPathToDC(HDC hDC, const CFX_PathData* pPathData, const CFX_AffineMatrix* pMatrix)
-{
-    BeginPath(hDC);
-    int nPoints = pPathData->GetPointCount();
-    FX_PATHPOINT* pPoints = pPathData->GetPoints();
-    for(int i = 0; i < nPoints; i++) {
-        FX_FLOAT posx = pPoints[i].m_PointX, posy = pPoints[i].m_PointY;
-        if (pMatrix) {
-            pMatrix->Transform(posx, posy);
-        }
-        int screen_x = FXSYS_round(posx), screen_y = FXSYS_round(posy);
-        int point_type = pPoints[i].m_Flag & FXPT_TYPE;
-        if(point_type == PT_MOVETO) {
-            MoveToEx(hDC, screen_x, screen_y, NULL);
-        } else if(point_type == PT_LINETO) {
-            if (pPoints[i].m_PointY == pPoints[i - 1].m_PointY && pPoints[i].m_PointX == pPoints[i - 1].m_PointX) {
-                screen_x ++;
-            }
-            LineTo(hDC, screen_x, screen_y);
-        } else if(point_type == PT_BEZIERTO) {
-            POINT lppt[3];
-            lppt[0].x = screen_x;
-            lppt[0].y = screen_y;
-            posx = pPoints[i + 1].m_PointX;
-            posy = pPoints[i + 1].m_PointY;
-            if (pMatrix) {
-                pMatrix->Transform(posx, posy);
-            }
-            lppt[1].x = FXSYS_round(posx);
-            lppt[1].y = FXSYS_round(posy);
-            posx = pPoints[i + 2].m_PointX;
-            posy = pPoints[i + 2].m_PointY;
-            if (pMatrix) {
-                pMatrix->Transform(posx, posy);
-            }
-            lppt[2].x = FXSYS_round(posx);
-            lppt[2].y = FXSYS_round(posy);
-            PolyBezierTo(hDC, lppt, 3);
-            i += 2;
-        }
-        if (pPoints[i].m_Flag & PT_CLOSEFIGURE) {
-            CloseFigure(hDC);
-        }
-    }
-    EndPath(hDC);
+static void _SetPathToDC(HDC hDC,
+                         const CFX_PathData* pPathData,
+                         const CFX_AffineMatrix* pMatrix) {
+  BeginPath(hDC);
+  int nPoints = pPathData->GetPointCount();
+  FX_PATHPOINT* pPoints = pPathData->GetPoints();
+  for (int i = 0; i < nPoints; i++) {
+    FX_FLOAT posx = pPoints[i].m_PointX, posy = pPoints[i].m_PointY;
+    if (pMatrix) {
+      pMatrix->Transform(posx, posy);
+    }
+    int screen_x = FXSYS_round(posx), screen_y = FXSYS_round(posy);
+    int point_type = pPoints[i].m_Flag & FXPT_TYPE;
+    if (point_type == PT_MOVETO) {
+      MoveToEx(hDC, screen_x, screen_y, NULL);
+    } else if (point_type == PT_LINETO) {
+      if (pPoints[i].m_PointY == pPoints[i - 1].m_PointY &&
+          pPoints[i].m_PointX == pPoints[i - 1].m_PointX) {
+        screen_x++;
+      }
+      LineTo(hDC, screen_x, screen_y);
+    } else if (point_type == PT_BEZIERTO) {
+      POINT lppt[3];
+      lppt[0].x = screen_x;
+      lppt[0].y = screen_y;
+      posx = pPoints[i + 1].m_PointX;
+      posy = pPoints[i + 1].m_PointY;
+      if (pMatrix) {
+        pMatrix->Transform(posx, posy);
+      }
+      lppt[1].x = FXSYS_round(posx);
+      lppt[1].y = FXSYS_round(posy);
+      posx = pPoints[i + 2].m_PointX;
+      posy = pPoints[i + 2].m_PointY;
+      if (pMatrix) {
+        pMatrix->Transform(posx, posy);
+      }
+      lppt[2].x = FXSYS_round(posx);
+      lppt[2].y = FXSYS_round(posy);
+      PolyBezierTo(hDC, lppt, 3);
+      i += 2;
+    }
+    if (pPoints[i].m_Flag & PT_CLOSEFIGURE) {
+      CloseFigure(hDC);
+    }
+  }
+  EndPath(hDC);
 }
-void CGdiDeviceDriver::DrawLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2)
-{
-    int flag1 = (x1 < 0) | ((x1 > m_Width) << 1) | ((y1 < 0) << 2) | ((y1 > m_Height) << 3);
-    int flag2 = (x2 < 0) | ((x2 > m_Width) << 1) | ((y2 < 0) << 2) | ((y2 > m_Height) << 3);
-    if (flag1 & flag2) {
-        return;
-    }
-    if (flag1 || flag2) {
-        agg::rect_base<FX_FLOAT> rect(0.0f, 0.0f, (FX_FLOAT)(m_Width), (FX_FLOAT)(m_Height));
-        FX_FLOAT x[2], y[2];
-        int np = agg::clip_liang_barsky<FX_FLOAT>(x1, y1, x2, y2, rect, x, y);
-        if (np == 0) {
-            return;
-        }
-        if (np == 1) {
-            x2 = x[0];
-            y2 = y[0];
-        } else {
-            x1 = x[0];
-            y1 = y[0];
-            x2 = x[np - 1];
-            y2 = y[np - 1];
-        }
-    }
-    MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
-    LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
+void CGdiDeviceDriver::DrawLine(FX_FLOAT x1,
+                                FX_FLOAT y1,
+                                FX_FLOAT x2,
+                                FX_FLOAT y2) {
+  int flag1 = (x1 < 0) | ((x1 > m_Width) << 1) | ((y1 < 0) << 2) |
+              ((y1 > m_Height) << 3);
+  int flag2 = (x2 < 0) | ((x2 > m_Width) << 1) | ((y2 < 0) << 2) |
+              ((y2 > m_Height) << 3);
+  if (flag1 & flag2) {
+    return;
+  }
+  if (flag1 || flag2) {
+    agg::rect_base<FX_FLOAT> rect(0.0f, 0.0f, (FX_FLOAT)(m_Width),
+                                  (FX_FLOAT)(m_Height));
+    FX_FLOAT x[2], y[2];
+    int np = agg::clip_liang_barsky<FX_FLOAT>(x1, y1, x2, y2, rect, x, y);
+    if (np == 0) {
+      return;
+    }
+    if (np == 1) {
+      x2 = x[0];
+      y2 = y[0];
+    } else {
+      x1 = x[0];
+      y1 = y[0];
+      x2 = x[np - 1];
+      y2 = y[np - 1];
+    }
+  }
+  MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
+  LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
 }
-static FX_BOOL _MatrixNoScaled(const CFX_AffineMatrix* pMatrix)
-{
-    return pMatrix->GetA() == 1.0f && pMatrix->GetB() == 0 && pMatrix->GetC() == 0 && pMatrix->GetD() == 1.0f;
+static FX_BOOL _MatrixNoScaled(const CFX_AffineMatrix* pMatrix) {
+  return pMatrix->GetA() == 1.0f && pMatrix->GetB() == 0 &&
+         pMatrix->GetC() == 0 && pMatrix->GetD() == 1.0f;
 }
 FX_BOOL CGdiDeviceDriver::DrawPath(const CFX_PathData* pPathData,
                                    const CFX_AffineMatrix* pMatrix,
@@ -763,444 +847,519 @@ FX_BOOL CGdiDeviceDriver::DrawPath(const CFX_PathData* pPathData,
                                    int fill_mode,
                                    int alpha_flag,
                                    void* pIccTransform,
-                                   int blend_type
-                                  )
-{
-    if (blend_type != FXDIB_BLEND_NORMAL) {
-        return FALSE;
-    }
-    _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
-    _Color2Argb(stroke_color, stroke_color, alpha_flag, pIccTransform);
-    CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-    if ((pGraphState == NULL || stroke_color == 0) && !pPlatform->m_GdiplusExt.IsAvailable()) {
-        CFX_FloatRect bbox_f = pPathData->GetBoundingBox();
-        if (pMatrix) {
-            bbox_f.Transform(pMatrix);
-        }
-        FX_RECT bbox = bbox_f.GetInnerRect();
-        if (bbox.Width() <= 0) {
-            return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top), (FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.bottom + 1), fill_color,
-                                    alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
-        } else if (bbox.Height() <= 0) {
-            return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top), (FX_FLOAT)(bbox.right + 1), (FX_FLOAT)(bbox.top), fill_color,
-                                    alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
-        }
-    }
-    int fill_alpha = FXARGB_A(fill_color);
-    int stroke_alpha = FXARGB_A(stroke_color);
-    FX_BOOL bDrawAlpha = (fill_alpha > 0 && fill_alpha < 255) || (stroke_alpha > 0 && stroke_alpha < 255 && pGraphState);
-    if (!pPlatform->m_GdiplusExt.IsAvailable() && bDrawAlpha) {
-        return FALSE;
-    }
-    if (pPlatform->m_GdiplusExt.IsAvailable()) {
-        if (bDrawAlpha || ((m_DeviceClass != FXDC_PRINTER && !(fill_mode & FXFILL_FULLCOVER)) || pGraphState && pGraphState->m_DashCount)) {
-            if ( !((NULL == pMatrix || _MatrixNoScaled(pMatrix)) &&
-                    pGraphState && pGraphState->m_LineWidth == 1.f &&
-                    (pPathData->GetPointCount() == 5 || pPathData->GetPointCount() == 4) &&
-                    pPathData->IsRect()) ) {
-                if (pPlatform->m_GdiplusExt.DrawPath(m_hDC, pPathData, pMatrix, pGraphState, fill_color, stroke_color, fill_mode)) {
-                    return TRUE;
-                }
-            }
+                                   int blend_type) {
+  if (blend_type != FXDIB_BLEND_NORMAL) {
+    return FALSE;
+  }
+  _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
+  _Color2Argb(stroke_color, stroke_color, alpha_flag, pIccTransform);
+  CWin32Platform* pPlatform =
+      (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+  if ((pGraphState == NULL || stroke_color == 0) &&
+      !pPlatform->m_GdiplusExt.IsAvailable()) {
+    CFX_FloatRect bbox_f = pPathData->GetBoundingBox();
+    if (pMatrix) {
+      bbox_f.Transform(pMatrix);
+    }
+    FX_RECT bbox = bbox_f.GetInnerRect();
+    if (bbox.Width() <= 0) {
+      return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top),
+                              (FX_FLOAT)(bbox.left),
+                              (FX_FLOAT)(bbox.bottom + 1), fill_color,
+                              alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
+    } else if (bbox.Height() <= 0) {
+      return DrawCosmeticLine((FX_FLOAT)(bbox.left), (FX_FLOAT)(bbox.top),
+                              (FX_FLOAT)(bbox.right + 1), (FX_FLOAT)(bbox.top),
+                              fill_color, alpha_flag, pIccTransform,
+                              FXDIB_BLEND_NORMAL);
+    }
+  }
+  int fill_alpha = FXARGB_A(fill_color);
+  int stroke_alpha = FXARGB_A(stroke_color);
+  FX_BOOL bDrawAlpha = (fill_alpha > 0 && fill_alpha < 255) ||
+                       (stroke_alpha > 0 && stroke_alpha < 255 && pGraphState);
+  if (!pPlatform->m_GdiplusExt.IsAvailable() && bDrawAlpha) {
+    return FALSE;
+  }
+  if (pPlatform->m_GdiplusExt.IsAvailable()) {
+    if (bDrawAlpha ||
+        ((m_DeviceClass != FXDC_PRINTER && !(fill_mode & FXFILL_FULLCOVER)) ||
+         (pGraphState && pGraphState->m_DashCount))) {
+      if (!((NULL == pMatrix || _MatrixNoScaled(pMatrix)) && pGraphState &&
+            pGraphState->m_LineWidth == 1.f &&
+            (pPathData->GetPointCount() == 5 ||
+             pPathData->GetPointCount() == 4) &&
+            pPathData->IsRect())) {
+        if (pPlatform->m_GdiplusExt.DrawPath(m_hDC, pPathData, pMatrix,
+                                             pGraphState, fill_color,
+                                             stroke_color, fill_mode)) {
+          return TRUE;
         }
-    }
-    int old_fill_mode = fill_mode;
-    fill_mode &= 3;
-    HPEN hPen = NULL;
-    HBRUSH hBrush = NULL;
+      }
+    }
+  }
+  int old_fill_mode = fill_mode;
+  fill_mode &= 3;
+  HPEN hPen = NULL;
+  HBRUSH hBrush = NULL;
+  if (pGraphState && stroke_alpha) {
+    SetMiterLimit(m_hDC, pGraphState->m_MiterLimit, NULL);
+    hPen = _CreatePen(pGraphState, pMatrix, stroke_color);
+    hPen = (HPEN)SelectObject(m_hDC, hPen);
+  }
+  if (fill_mode && fill_alpha) {
+    SetPolyFillMode(m_hDC, fill_mode);
+    hBrush = _CreateBrush(fill_color);
+    hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
+  }
+  if (pPathData->GetPointCount() == 2 && pGraphState &&
+      pGraphState->m_DashCount) {
+    FX_FLOAT x1 = pPathData->GetPointX(0), y1 = pPathData->GetPointY(0);
+    if (pMatrix) {
+      pMatrix->Transform(x1, y1);
+    }
+    FX_FLOAT x2 = pPathData->GetPointX(1), y2 = pPathData->GetPointY(1);
+    if (pMatrix) {
+      pMatrix->Transform(x2, y2);
+    }
+    DrawLine(x1, y1, x2, y2);
+  } else {
+    _SetPathToDC(m_hDC, pPathData, pMatrix);
     if (pGraphState && stroke_alpha) {
-        SetMiterLimit(m_hDC, pGraphState->m_MiterLimit, NULL);
-        hPen = _CreatePen(pGraphState, pMatrix, stroke_color);
-        hPen = (HPEN)SelectObject(m_hDC, hPen);
-    }
-    if (fill_mode && fill_alpha) {
-        SetPolyFillMode(m_hDC, fill_mode);
-        hBrush = _CreateBrush(fill_color);
-        hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
-    }
-    if (pPathData->GetPointCount() == 2 && pGraphState && pGraphState->m_DashCount) {
-        FX_FLOAT x1 = pPathData->GetPointX(0), y1 = pPathData->GetPointY(0);
-        if (pMatrix) {
-            pMatrix->Transform(x1, y1);
-        }
-        FX_FLOAT x2 = pPathData->GetPointX(1), y2 = pPathData->GetPointY(1);
-        if (pMatrix) {
-            pMatrix->Transform(x2, y2);
-        }
-        DrawLine(x1, y1, x2, y2);
-    } else {
-        _SetPathToDC(m_hDC, pPathData, pMatrix);
-        if (pGraphState && stroke_alpha) {
-            if (fill_mode && fill_alpha) {
-                if (old_fill_mode & FX_FILL_TEXT_MODE) {
-                    StrokeAndFillPath(m_hDC);
-                } else {
-                    FillPath(m_hDC);
-                    _SetPathToDC(m_hDC, pPathData, pMatrix);
-                    StrokePath(m_hDC);
-                }
-            } else {
-                StrokePath(m_hDC);
-            }
-        } else if (fill_mode && fill_alpha) {
-            FillPath(m_hDC);
+      if (fill_mode && fill_alpha) {
+        if (old_fill_mode & FX_FILL_TEXT_MODE) {
+          StrokeAndFillPath(m_hDC);
+        } else {
+          FillPath(m_hDC);
+          _SetPathToDC(m_hDC, pPathData, pMatrix);
+          StrokePath(m_hDC);
         }
-    }
-    if (hPen) {
-        hPen = (HPEN)SelectObject(m_hDC, hPen);
-        DeleteObject(hPen);
-    }
-    if (hBrush) {
-        hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
-        DeleteObject(hBrush);
-    }
-    return TRUE;
-}
-FX_BOOL CGdiDeviceDriver::FillRect(const FX_RECT* pRect, FX_DWORD fill_color, int alpha_flag, void* pIccTransform, int blend_type)
-{
-    if (blend_type != FXDIB_BLEND_NORMAL) {
-        return FALSE;
-    }
-    _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
-    int alpha;
-    FX_COLORREF rgb;
-    ArgbDecode(fill_color, alpha, rgb);
-    if (alpha == 0) {
-        return TRUE;
-    }
-    if (alpha < 255) {
-        return FALSE;
-    }
-    HBRUSH hBrush = CreateSolidBrush(rgb);
-    ::FillRect(m_hDC, (RECT*)pRect, hBrush);
+      } else {
+        StrokePath(m_hDC);
+      }
+    } else if (fill_mode && fill_alpha) {
+      FillPath(m_hDC);
+    }
+  }
+  if (hPen) {
+    hPen = (HPEN)SelectObject(m_hDC, hPen);
+    DeleteObject(hPen);
+  }
+  if (hBrush) {
+    hBrush = (HBRUSH)SelectObject(m_hDC, hBrush);
     DeleteObject(hBrush);
+  }
+  return TRUE;
+}
+FX_BOOL CGdiDeviceDriver::FillRect(const FX_RECT* pRect,
+                                   FX_DWORD fill_color,
+                                   int alpha_flag,
+                                   void* pIccTransform,
+                                   int blend_type) {
+  if (blend_type != FXDIB_BLEND_NORMAL) {
+    return FALSE;
+  }
+  _Color2Argb(fill_color, fill_color, alpha_flag | (1 << 24), pIccTransform);
+  int alpha;
+  FX_COLORREF rgb;
+  ArgbDecode(fill_color, alpha, rgb);
+  if (alpha == 0) {
     return TRUE;
+  }
+  if (alpha < 255) {
+    return FALSE;
+  }
+  HBRUSH hBrush = CreateSolidBrush(rgb);
+  ::FillRect(m_hDC, (RECT*)pRect, hBrush);
+  DeleteObject(hBrush);
+  return TRUE;
 }
 FX_BOOL CGdiDeviceDriver::SetClip_PathFill(const CFX_PathData* pPathData,
-        const CFX_AffineMatrix* pMatrix,
-        int fill_mode
-                                          )
-{
-    if (pPathData->GetPointCount() == 5) {
-        CFX_FloatRect rectf;
-        if (pPathData->IsRect(pMatrix, &rectf)) {
-            FX_RECT rect = rectf.GetOutterRect();
-            IntersectClipRect(m_hDC, rect.left, rect.top, rect.right, rect.bottom);
-            return TRUE;
-        }
-    }
-    _SetPathToDC(m_hDC, pPathData, pMatrix);
-    SetPolyFillMode(m_hDC, fill_mode & 3);
-    SelectClipPath(m_hDC, RGN_AND);
-    return TRUE;
+                                           const CFX_AffineMatrix* pMatrix,
+                                           int fill_mode) {
+  if (pPathData->GetPointCount() == 5) {
+    CFX_FloatRect rectf;
+    if (pPathData->IsRect(pMatrix, &rectf)) {
+      FX_RECT rect = rectf.GetOutterRect();
+      IntersectClipRect(m_hDC, rect.left, rect.top, rect.right, rect.bottom);
+      return TRUE;
+    }
+  }
+  _SetPathToDC(m_hDC, pPathData, pMatrix);
+  SetPolyFillMode(m_hDC, fill_mode & 3);
+  SelectClipPath(m_hDC, RGN_AND);
+  return TRUE;
 }
-FX_BOOL CGdiDeviceDriver::SetClip_PathStroke(const CFX_PathData* pPathData,
-        const CFX_AffineMatrix* pMatrix,
-        const CFX_GraphStateData* pGraphState
-                                            )
-{
-    HPEN hPen = _CreatePen(pGraphState, pMatrix, 0xff000000);
-    hPen = (HPEN)SelectObject(m_hDC, hPen);
-    _SetPathToDC(m_hDC, pPathData, pMatrix);
-    WidenPath(m_hDC);
-    SetPolyFillMode(m_hDC, WINDING);
-    FX_BOOL ret = SelectClipPath(m_hDC, RGN_AND);
-    hPen = (HPEN)SelectObject(m_hDC, hPen);
-    DeleteObject(hPen);
-    return ret;
+FX_BOOL CGdiDeviceDriver::SetClip_PathStroke(
+    const CFX_PathData* pPathData,
+    const CFX_AffineMatrix* pMatrix,
+    const CFX_GraphStateData* pGraphState) {
+  HPEN hPen = _CreatePen(pGraphState, pMatrix, 0xff000000);
+  hPen = (HPEN)SelectObject(m_hDC, hPen);
+  _SetPathToDC(m_hDC, pPathData, pMatrix);
+  WidenPath(m_hDC);
+  SetPolyFillMode(m_hDC, WINDING);
+  FX_BOOL ret = SelectClipPath(m_hDC, RGN_AND);
+  hPen = (HPEN)SelectObject(m_hDC, hPen);
+  DeleteObject(hPen);
+  return ret;
 }
-FX_BOOL CGdiDeviceDriver::DrawCosmeticLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2, FX_DWORD color,
-        int alpha_flag, void* pIccTransform, int       blend_type)
-{
-    if (blend_type != FXDIB_BLEND_NORMAL) {
-        return FALSE;
-    }
-    _Color2Argb(color, color, alpha_flag | (1 << 24), pIccTransform);
-    int a;
-    FX_COLORREF rgb;
-    ArgbDecode(color, a, rgb);
-    if (a == 0) {
-        return TRUE;
-    }
-    HPEN hPen = CreatePen(PS_SOLID, 1, rgb);
-    hPen = (HPEN)SelectObject(m_hDC, hPen);
-    MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
-    LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
-    hPen = (HPEN)SelectObject(m_hDC, hPen);
-    DeleteObject(hPen);
+FX_BOOL CGdiDeviceDriver::DrawCosmeticLine(FX_FLOAT x1,
+                                           FX_FLOAT y1,
+                                           FX_FLOAT x2,
+                                           FX_FLOAT y2,
+                                           FX_DWORD color,
+                                           int alpha_flag,
+                                           void* pIccTransform,
+                                           int blend_type) {
+  if (blend_type != FXDIB_BLEND_NORMAL) {
+    return FALSE;
+  }
+  _Color2Argb(color, color, alpha_flag | (1 << 24), pIccTransform);
+  int a;
+  FX_COLORREF rgb;
+  ArgbDecode(color, a, rgb);
+  if (a == 0) {
     return TRUE;
+  }
+  HPEN hPen = CreatePen(PS_SOLID, 1, rgb);
+  hPen = (HPEN)SelectObject(m_hDC, hPen);
+  MoveToEx(m_hDC, FXSYS_round(x1), FXSYS_round(y1), NULL);
+  LineTo(m_hDC, FXSYS_round(x2), FXSYS_round(y2));
+  hPen = (HPEN)SelectObject(m_hDC, hPen);
+  DeleteObject(hPen);
+  return TRUE;
 }
-FX_BOOL CGdiDeviceDriver::DeleteDeviceRgn(FX_LPVOID pRgn)
-{
-    DeleteObject((HGDIOBJ)pRgn);
-    return TRUE;
+FX_BOOL CGdiDeviceDriver::DeleteDeviceRgn(void* pRgn) {
+  DeleteObject((HGDIOBJ)pRgn);
+  return TRUE;
 }
-CGdiDisplayDriver::CGdiDisplayDriver(HDC hDC) : CGdiDeviceDriver(hDC, FXDC_DISPLAY)
-{
-    CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-    if (pPlatform->m_GdiplusExt.IsAvailable()) {
-        m_RenderCaps |= FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE;
-    }
+CGdiDisplayDriver::CGdiDisplayDriver(HDC hDC)
+    : CGdiDeviceDriver(hDC, FXDC_DISPLAY) {
+  CWin32Platform* pPlatform =
+      (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+  if (pPlatform->m_GdiplusExt.IsAvailable()) {
+    m_RenderCaps |= FXRC_ALPHA_PATH | FXRC_ALPHA_IMAGE;
+  }
 }
-FX_BOOL CGdiDisplayDriver::GetDIBits(CFX_DIBitmap* pBitmap, int left, int top, void* pIccTransform, FX_BOOL bDEdge)
-{
-    FX_BOOL ret = FALSE;
-    int width = pBitmap->GetWidth();
-    int height = pBitmap->GetHeight();
-    HBITMAP hbmp = CreateCompatibleBitmap(m_hDC, width, height);
-    HDC hDCMemory = CreateCompatibleDC(m_hDC);
-    HBITMAP holdbmp  = (HBITMAP)SelectObject(hDCMemory, hbmp);
-    BitBlt(hDCMemory, 0, 0, width, height, m_hDC, left, top, SRCCOPY);
-    SelectObject(hDCMemory, holdbmp);
-    BITMAPINFO bmi;
-    FXSYS_memset32(&bmi, 0, sizeof bmi);
-    bmi.bmiHeader.biSize = sizeof bmi.bmiHeader;
-    bmi.bmiHeader.biBitCount = pBitmap->GetBPP();
-    bmi.bmiHeader.biHeight = -height;
-    bmi.bmiHeader.biPlanes = 1;
-    bmi.bmiHeader.biWidth = width;
-    if (!CFX_GEModule::Get()->GetCodecModule() || !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
-        pIccTransform = NULL;
-    }
-    if (pBitmap->GetBPP() > 8 && !pBitmap->IsCmykImage() && pIccTransform == NULL) {
-        ret = ::GetDIBits(hDCMemory, hbmp, 0, height, pBitmap->GetBuffer(), &bmi, DIB_RGB_COLORS) == height;
+FX_BOOL CGdiDisplayDriver::GetDIBits(CFX_DIBitmap* pBitmap,
+                                     int left,
+                                     int top,
+                                     void* pIccTransform,
+                                     FX_BOOL bDEdge) {
+  FX_BOOL ret = FALSE;
+  int width = pBitmap->GetWidth();
+  int height = pBitmap->GetHeight();
+  HBITMAP hbmp = CreateCompatibleBitmap(m_hDC, width, height);
+  HDC hDCMemory = CreateCompatibleDC(m_hDC);
+  HBITMAP holdbmp = (HBITMAP)SelectObject(hDCMemory, hbmp);
+  BitBlt(hDCMemory, 0, 0, width, height, m_hDC, left, top, SRCCOPY);
+  SelectObject(hDCMemory, holdbmp);
+  BITMAPINFO bmi;
+  FXSYS_memset(&bmi, 0, sizeof bmi);
+  bmi.bmiHeader.biSize = sizeof bmi.bmiHeader;
+  bmi.bmiHeader.biBitCount = pBitmap->GetBPP();
+  bmi.bmiHeader.biHeight = -height;
+  bmi.bmiHeader.biPlanes = 1;
+  bmi.bmiHeader.biWidth = width;
+  if (!CFX_GEModule::Get()->GetCodecModule() ||
+      !CFX_GEModule::Get()->GetCodecModule()->GetIccModule()) {
+    pIccTransform = NULL;
+  }
+  if (pBitmap->GetBPP() > 8 && !pBitmap->IsCmykImage() &&
+      pIccTransform == NULL) {
+    ret = ::GetDIBits(hDCMemory, hbmp, 0, height, pBitmap->GetBuffer(), &bmi,
+                      DIB_RGB_COLORS) == height;
+  } else {
+    CFX_DIBitmap bitmap;
+    if (bitmap.Create(width, height, FXDIB_Rgb)) {
+      bmi.bmiHeader.biBitCount = 24;
+      ::GetDIBits(hDCMemory, hbmp, 0, height, bitmap.GetBuffer(), &bmi,
+                  DIB_RGB_COLORS);
+      ret = pBitmap->TransferBitmap(0, 0, width, height, &bitmap, 0, 0,
+                                    pIccTransform);
     } else {
-        CFX_DIBitmap bitmap;
-        if (bitmap.Create(width, height, FXDIB_Rgb)) {
-            bmi.bmiHeader.biBitCount = 24;
-            ::GetDIBits(hDCMemory, hbmp, 0, height, bitmap.GetBuffer(), &bmi, DIB_RGB_COLORS);
-            ret = pBitmap->TransferBitmap(0, 0, width, height, &bitmap, 0, 0, pIccTransform);
-        } else {
-            ret = FALSE;
-        }
-    }
-    if (pBitmap->HasAlpha() && ret) {
-        pBitmap->LoadChannel(FXDIB_Alpha, 0xff);
-    }
-    DeleteObject(hbmp);
-    DeleteObject(hDCMemory);
-    return ret;
+      ret = FALSE;
+    }
+  }
+  if (pBitmap->HasAlpha() && ret) {
+    pBitmap->LoadChannel(FXDIB_Alpha, 0xff);
+  }
+  DeleteObject(hbmp);
+  DeleteObject(hDCMemory);
+  return ret;
 }
-FX_BOOL CGdiDisplayDriver::SetDIBits(const CFX_DIBSource* pSource, FX_DWORD color, const FX_RECT* pSrcRect, int left, int top, int blend_type,
-                                     int alpha_flag, void* pIccTransform)
-{
-    ASSERT(blend_type == FXDIB_BLEND_NORMAL);
-    if (pSource->IsAlphaMask()) {
-        int width = pSource->GetWidth(), height = pSource->GetHeight();
-        int alpha = FXGETFLAG_COLORTYPE(alpha_flag) ? FXGETFLAG_ALPHA_FILL(alpha_flag) : FXARGB_A(color);
-        FX_BOOL bGDI = pSource->GetBPP() == 1 && alpha == 255;
-        if (!bGDI) {
-            CFX_DIBitmap background;
-            if (!background.Create(width, height, FXDIB_Rgb32) ||
-                    !GetDIBits(&background, left, top, NULL) ||
-                    !background.CompositeMask(0, 0, width, height, pSource, color, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag, pIccTransform)) {
-                return FALSE;
-            }
-            FX_RECT src_rect(0, 0, width, height);
-            return SetDIBits(&background, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0, NULL);
-        }
-        FX_RECT clip_rect(left, top, left + pSrcRect->Width(), top + pSrcRect->Height());
-        return StretchDIBits(pSource, color, left - pSrcRect->left, top - pSrcRect->top, width, height,
-                             &clip_rect, 0, alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
-    } else {
-        int width = pSrcRect->Width(), height = pSrcRect->Height();
-        if (pSource->HasAlpha()) {
-            CFX_DIBitmap bitmap;
-            if (!bitmap.Create(width, height, FXDIB_Rgb) ||
-                    !GetDIBits(&bitmap, left, top, NULL) ||
-                    !bitmap.CompositeBitmap(0, 0, width, height, pSource, pSrcRect->left, pSrcRect->top, FXDIB_BLEND_NORMAL, NULL, FALSE, pIccTransform)) {
-                return FALSE;
-            }
-            FX_RECT src_rect(0, 0, width, height);
-            return SetDIBits(&bitmap, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0, NULL);
-        }
-        CFX_DIBExtractor temp(pSource);
-        CFX_DIBitmap* pBitmap = temp;
-        if (pBitmap) {
-            return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
-        }
-    }
-    return FALSE;
+FX_BOOL CGdiDisplayDriver::SetDIBits(const CFX_DIBSource* pSource,
+                                     FX_DWORD color,
+                                     const FX_RECT* pSrcRect,
+                                     int left,
+                                     int top,
+                                     int blend_type,
+                                     int alpha_flag,
+                                     void* pIccTransform) {
+  ASSERT(blend_type == FXDIB_BLEND_NORMAL);
+  if (pSource->IsAlphaMask()) {
+    int width = pSource->GetWidth(), height = pSource->GetHeight();
+    int alpha = FXGETFLAG_COLORTYPE(alpha_flag)
+                    ? FXGETFLAG_ALPHA_FILL(alpha_flag)
+                    : FXARGB_A(color);
+    FX_BOOL bGDI = pSource->GetBPP() == 1 && alpha == 255;
+    if (!bGDI) {
+      CFX_DIBitmap background;
+      if (!background.Create(width, height, FXDIB_Rgb32) ||
+          !GetDIBits(&background, left, top, NULL) ||
+          !background.CompositeMask(0, 0, width, height, pSource, color, 0, 0,
+                                    FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag,
+                                    pIccTransform)) {
+        return FALSE;
+      }
+      FX_RECT src_rect(0, 0, width, height);
+      return SetDIBits(&background, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL,
+                       0, NULL);
+    }
+    FX_RECT clip_rect(left, top, left + pSrcRect->Width(),
+                      top + pSrcRect->Height());
+    return StretchDIBits(pSource, color, left - pSrcRect->left,
+                         top - pSrcRect->top, width, height, &clip_rect, 0,
+                         alpha_flag, pIccTransform, FXDIB_BLEND_NORMAL);
+  }
+  int width = pSrcRect->Width(), height = pSrcRect->Height();
+  if (pSource->HasAlpha()) {
+    CFX_DIBitmap bitmap;
+    if (!bitmap.Create(width, height, FXDIB_Rgb) ||
+        !GetDIBits(&bitmap, left, top, NULL) ||
+        !bitmap.CompositeBitmap(0, 0, width, height, pSource, pSrcRect->left,
+                                pSrcRect->top, FXDIB_BLEND_NORMAL, NULL, FALSE,
+                                pIccTransform)) {
+      return FALSE;
+    }
+    FX_RECT src_rect(0, 0, width, height);
+    return SetDIBits(&bitmap, 0, &src_rect, left, top, FXDIB_BLEND_NORMAL, 0,
+                     NULL);
+  }
+  CFX_DIBExtractor temp(pSource);
+  CFX_DIBitmap* pBitmap = temp;
+  if (pBitmap) {
+    return GDI_SetDIBits(pBitmap, pSrcRect, left, top, pIccTransform);
+  }
+  return FALSE;
 }
-FX_BOOL CGdiDisplayDriver::UseFoxitStretchEngine(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
-        int dest_width, int dest_height, const FX_RECT* pClipRect, int render_flags,
-        int alpha_flag, void* pIccTransform, int blend_type)
-{
-    FX_RECT bitmap_clip = *pClipRect;
-    if (dest_width < 0) {
-        dest_left += dest_width;
-    }
-    if (dest_height < 0) {
-        dest_top += dest_height;
-    }
-    bitmap_clip.Offset(-dest_left, -dest_top);
-    CFX_DIBitmap* pStretched = pSource->StretchTo(dest_width, dest_height, render_flags, &bitmap_clip);
+FX_BOOL CGdiDisplayDriver::UseFoxitStretchEngine(const CFX_DIBSource* pSource,
+                                                 FX_DWORD color,
+                                                 int dest_left,
+                                                 int dest_top,
+                                                 int dest_width,
+                                                 int dest_height,
+                                                 const FX_RECT* pClipRect,
+                                                 int render_flags,
+                                                 int alpha_flag,
+                                                 void* pIccTransform,
+                                                 int blend_type) {
+  FX_RECT bitmap_clip = *pClipRect;
+  if (dest_width < 0) {
+    dest_left += dest_width;
+  }
+  if (dest_height < 0) {
+    dest_top += dest_height;
+  }
+  bitmap_clip.Offset(-dest_left, -dest_top);
+  CFX_DIBitmap* pStretched =
+      pSource->StretchTo(dest_width, dest_height, render_flags, &bitmap_clip);
+  if (pStretched == NULL) {
+    return TRUE;
+  }
+  FX_RECT src_rect(0, 0, pStretched->GetWidth(), pStretched->GetHeight());
+  FX_BOOL ret =
+      SetDIBits(pStretched, color, &src_rect, pClipRect->left, pClipRect->top,
+                FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+  delete pStretched;
+  return ret;
+}
+FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource,
+                                         FX_DWORD color,
+                                         int dest_left,
+                                         int dest_top,
+                                         int dest_width,
+                                         int dest_height,
+                                         const FX_RECT* pClipRect,
+                                         FX_DWORD flags,
+                                         int alpha_flag,
+                                         void* pIccTransform,
+                                         int blend_type) {
+  ASSERT(pSource != NULL && pClipRect != NULL);
+  if (flags || dest_width > 10000 || dest_width < -10000 ||
+      dest_height > 10000 || dest_height < -10000) {
+    return UseFoxitStretchEngine(pSource, color, dest_left, dest_top,
+                                 dest_width, dest_height, pClipRect, flags,
+                                 alpha_flag, pIccTransform, blend_type);
+  }
+  if (pSource->IsAlphaMask()) {
+    FX_RECT image_rect;
+    image_rect.left = dest_width > 0 ? dest_left : dest_left + dest_width;
+    image_rect.right = dest_width > 0 ? dest_left + dest_width : dest_left;
+    image_rect.top = dest_height > 0 ? dest_top : dest_top + dest_height;
+    image_rect.bottom = dest_height > 0 ? dest_top + dest_height : dest_top;
+    FX_RECT clip_rect = image_rect;
+    clip_rect.Intersect(*pClipRect);
+    clip_rect.Offset(-image_rect.left, -image_rect.top);
+    int clip_width = clip_rect.Width(), clip_height = clip_rect.Height();
+    CFX_DIBitmap* pStretched =
+        pSource->StretchTo(dest_width, dest_height, flags, &clip_rect);
     if (pStretched == NULL) {
-        return TRUE;
-    }
-    FX_RECT src_rect(0, 0, pStretched->GetWidth(), pStretched->GetHeight());
-    FX_BOOL ret = SetDIBits(pStretched, color, &src_rect, pClipRect->left, pClipRect->top, FXDIB_BLEND_NORMAL, alpha_flag, pIccTransform);
+      return TRUE;
+    }
+    CFX_DIBitmap background;
+    if (!background.Create(clip_width, clip_height, FXDIB_Rgb32) ||
+        !GetDIBits(&background, image_rect.left + clip_rect.left,
+                   image_rect.top + clip_rect.top, NULL) ||
+        !background.CompositeMask(0, 0, clip_width, clip_height, pStretched,
+                                  color, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE,
+                                  alpha_flag, pIccTransform)) {
+      delete pStretched;
+      return FALSE;
+    }
+    FX_RECT src_rect(0, 0, clip_width, clip_height);
+    FX_BOOL ret =
+        SetDIBits(&background, 0, &src_rect, image_rect.left + clip_rect.left,
+                  image_rect.top + clip_rect.top, FXDIB_BLEND_NORMAL, 0, NULL);
     delete pStretched;
     return ret;
+  }
+  if (pSource->HasAlpha()) {
+    CWin32Platform* pPlatform =
+        (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
+    if (pPlatform->m_GdiplusExt.IsAvailable() && pIccTransform == NULL &&
+        !pSource->IsCmykImage()) {
+      CFX_DIBExtractor temp(pSource);
+      CFX_DIBitmap* pBitmap = temp;
+      if (pBitmap == NULL) {
+        return FALSE;
+      }
+      return pPlatform->m_GdiplusExt.StretchDIBits(
+          m_hDC, pBitmap, dest_left, dest_top, dest_width, dest_height,
+          pClipRect, flags);
+    }
+    return UseFoxitStretchEngine(pSource, color, dest_left, dest_top,
+                                 dest_width, dest_height, pClipRect, flags,
+                                 alpha_flag, pIccTransform, blend_type);
+  }
+  CFX_DIBExtractor temp(pSource);
+  CFX_DIBitmap* pBitmap = temp;
+  if (pBitmap) {
+    return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width,
+                             dest_height, flags, pIccTransform);
+  }
+  return FALSE;
 }
-FX_BOOL CGdiDisplayDriver::StretchDIBits(const CFX_DIBSource* pSource, FX_DWORD color, int dest_left, int dest_top,
-        int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,
-        int alpha_flag, void* pIccTransform, int blend_type)
-{
-    ASSERT(pSource != NULL && pClipRect != NULL);
-    if (flags || dest_width > 10000 || dest_width < -10000 || dest_height > 10000 || dest_height < -10000)
-        return UseFoxitStretchEngine(pSource, color, dest_left, dest_top, dest_width, dest_height,
-                                     pClipRect, flags, alpha_flag, pIccTransform, blend_type);
-    if (pSource->IsAlphaMask()) {
-        FX_RECT image_rect;
-        image_rect.left = dest_width > 0 ? dest_left : dest_left + dest_width;
-        image_rect.right = dest_width > 0 ? dest_left + dest_width : dest_left;
-        image_rect.top = dest_height > 0 ? dest_top : dest_top + dest_height;
-        image_rect.bottom = dest_height > 0 ? dest_top + dest_height : dest_top;
-        FX_RECT clip_rect = image_rect;
-        clip_rect.Intersect(*pClipRect);
-        clip_rect.Offset(-image_rect.left, -image_rect.top);
-        int clip_width = clip_rect.Width(), clip_height = clip_rect.Height();
-        CFX_DIBitmap* pStretched = pSource->StretchTo(dest_width, dest_height, flags, &clip_rect);
-        if (pStretched == NULL) {
-            return TRUE;
-        }
-        CFX_DIBitmap background;
-        if (!background.Create(clip_width, clip_height, FXDIB_Rgb32) ||
-                !GetDIBits(&background, image_rect.left + clip_rect.left, image_rect.top + clip_rect.top, NULL) ||
-                !background.CompositeMask(0, 0, clip_width, clip_height, pStretched, color, 0, 0, FXDIB_BLEND_NORMAL, NULL, FALSE, alpha_flag, pIccTransform)) {
-            delete pStretched;
-            return FALSE;
-        }
-        FX_RECT src_rect(0, 0, clip_width, clip_height);
-        FX_BOOL ret = SetDIBits(&background, 0, &src_rect, image_rect.left + clip_rect.left, image_rect.top + clip_rect.top, FXDIB_BLEND_NORMAL, 0, NULL);
-        delete pStretched;
-        return ret;
-    } else {
-        if (pSource->HasAlpha()) {
-            CWin32Platform* pPlatform = (CWin32Platform*)CFX_GEModule::Get()->GetPlatformData();
-            if (pPlatform->m_GdiplusExt.IsAvailable() && pIccTransform == NULL && !pSource->IsCmykImage()) {
-                CFX_DIBExtractor temp(pSource);
-                CFX_DIBitmap* pBitmap = temp;
-                if (pBitmap == NULL) {
-                    return FALSE;
-                }
-                return pPlatform->m_GdiplusExt.StretchDIBits(m_hDC, pBitmap, dest_left, dest_top, dest_width, dest_height, pClipRect, flags);
-            }
-            return UseFoxitStretchEngine(pSource, color, dest_left, dest_top, dest_width, dest_height,
-                                         pClipRect, flags, alpha_flag, pIccTransform, blend_type);
-        }
-        CFX_DIBExtractor temp(pSource);
-        CFX_DIBitmap* pBitmap = temp;
-        if (pBitmap) {
-            return GDI_StretchDIBits(pBitmap, dest_left, dest_top, dest_width, dest_height, flags, pIccTransform);
-        }
-    }
-    return FALSE;
-}
-#define GET_PS_FEATURESETTING        4121
-#define FEATURESETTING_PSLEVEL       2
-int GetPSLevel(HDC hDC)
-{
-    int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
-    if (device_type != DT_RASPRINTER) {
-        return 0;
-    }
-    FX_DWORD esc = GET_PS_FEATURESETTING;
+#define GET_PS_FEATURESETTING 4121
+#define FEATURESETTING_PSLEVEL 2
+int GetPSLevel(HDC hDC) {
+  int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
+  if (device_type != DT_RASPRINTER) {
+    return 0;
+  }
+  FX_DWORD esc = GET_PS_FEATURESETTING;
+  if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
+    int param = FEATURESETTING_PSLEVEL;
+    if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param,
+                  sizeof(int), (char*)&param) > 0) {
+      return param;
+    }
+  }
+  esc = POSTSCRIPT_IDENTIFY;
+  if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL) == 0) {
+    esc = POSTSCRIPT_DATA;
     if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
-        int param = FEATURESETTING_PSLEVEL;
-        if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param, sizeof(int), (char*)&param) > 0) {
-            return param;
-        }
-    }
-    esc = POSTSCRIPT_IDENTIFY;
-    if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL) == 0) {
-        esc = POSTSCRIPT_DATA;
-        if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
-            return 2;
-        }
-        return 0;
-    }
-    esc = PSIDENT_GDICENTRIC;
-    if (ExtEscape(hDC, POSTSCRIPT_IDENTIFY, sizeof(FX_DWORD), (char*)&esc, 0, NULL) <= 0) {
-        return 2;
-    }
-    esc = GET_PS_FEATURESETTING;
-    if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
-        int param = FEATURESETTING_PSLEVEL;
-        if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param, sizeof(int), (char*)&param) > 0) {
-            return param;
-        }
+      return 2;
     }
+    return 0;
+  }
+  esc = PSIDENT_GDICENTRIC;
+  if (ExtEscape(hDC, POSTSCRIPT_IDENTIFY, sizeof(FX_DWORD), (char*)&esc, 0,
+                NULL) <= 0) {
     return 2;
+  }
+  esc = GET_PS_FEATURESETTING;
+  if (ExtEscape(hDC, QUERYESCSUPPORT, sizeof esc, (char*)&esc, 0, NULL)) {
+    int param = FEATURESETTING_PSLEVEL;
+    if (ExtEscape(hDC, GET_PS_FEATURESETTING, sizeof(int), (char*)&param,
+                  sizeof(int), (char*)&param) > 0) {
+      return param;
+    }
+  }
+  return 2;
 }
 int CFX_WindowsDevice::m_psLevel = 2;
-CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC, FX_BOOL bCmykOutput, FX_BOOL bForcePSOutput, int psLevel)
-{
-    m_bForcePSOutput = bForcePSOutput;
-    m_psLevel = psLevel;
-    if (bForcePSOutput) {
-        IFX_RenderDeviceDriver* pDriver = new CPSPrinterDriver;
-        ((CPSPrinterDriver*)pDriver)->Init(hDC, psLevel, bCmykOutput);
-        SetDeviceDriver(pDriver);
-        return;
-    }
-    SetDeviceDriver(CreateDriver(hDC, bCmykOutput));
+CFX_WindowsDevice::CFX_WindowsDevice(HDC hDC,
+                                     FX_BOOL bCmykOutput,
+                                     FX_BOOL bForcePSOutput,
+                                     int psLevel) {
+  m_bForcePSOutput = bForcePSOutput;
+  m_psLevel = psLevel;
+  if (bForcePSOutput) {
+    IFX_RenderDeviceDriver* pDriver = new CPSPrinterDriver;
+    ((CPSPrinterDriver*)pDriver)->Init(hDC, psLevel, bCmykOutput);
+    SetDeviceDriver(pDriver);
+    return;
+  }
+  SetDeviceDriver(CreateDriver(hDC, bCmykOutput));
 }
-HDC CFX_WindowsDevice::GetDC() const
-{
-    IFX_RenderDeviceDriver *pRDD = GetDeviceDriver();
-    if (!pRDD) {
-        return NULL;
-    }
-    return (HDC)pRDD->GetPlatformSurface();
+HDC CFX_WindowsDevice::GetDC() const {
+  IFX_RenderDeviceDriver* pRDD = GetDeviceDriver();
+  if (!pRDD) {
+    return NULL;
+  }
+  return (HDC)pRDD->GetPlatformSurface();
 }
-IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC, FX_BOOL bCmykOutput)
-{
-    int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
-    int obj_type = ::GetObjectType(hDC);
-    int device_class;
-    if (device_type == DT_RASPRINTER || device_type == DT_PLOTTER || obj_type == OBJ_ENHMETADC) {
-        device_class = FXDC_PRINTER;
-    } else {
-        device_class = FXDC_DISPLAY;
-    }
-    if (device_class == FXDC_PRINTER) {
-        return new CGdiPrinterDriver(hDC);
-    }
-    return new CGdiDisplayDriver(hDC);
+IFX_RenderDeviceDriver* CFX_WindowsDevice::CreateDriver(HDC hDC,
+                                                        FX_BOOL bCmykOutput) {
+  int device_type = ::GetDeviceCaps(hDC, TECHNOLOGY);
+  int obj_type = ::GetObjectType(hDC);
+  int device_class;
+  if (device_type == DT_RASPRINTER || device_type == DT_PLOTTER ||
+      obj_type == OBJ_ENHMETADC) {
+    device_class = FXDC_PRINTER;
+  } else {
+    device_class = FXDC_DISPLAY;
+  }
+  if (device_class == FXDC_PRINTER) {
+    return new CGdiPrinterDriver(hDC);
+  }
+  return new CGdiDisplayDriver(hDC);
 }
-CFX_WinBitmapDevice::CFX_WinBitmapDevice(int width, int height, FXDIB_Format format)
-{
-    BITMAPINFOHEADER bmih;
-    FXSYS_memset32(&bmih, 0, sizeof (BITMAPINFOHEADER));
-    bmih.biSize = sizeof(BITMAPINFOHEADER);
-    bmih.biBitCount = format & 0xff;
-    bmih.biHeight = -height;
-    bmih.biPlanes = 1;
-    bmih.biWidth = width;
-    FX_LPBYTE pBuffer;
-    m_hBitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS, (FX_LPVOID*)&pBuffer, NULL, 0);
-    if (m_hBitmap == NULL) {
-        return;
-    }
-    CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
-    pBitmap->Create(width, height, format, pBuffer);
-    SetBitmap(pBitmap);
-    m_hDC = ::CreateCompatibleDC(NULL);
-    m_hOldBitmap = (HBITMAP)SelectObject(m_hDC, m_hBitmap);
-    IFX_RenderDeviceDriver* pDriver = new CGdiDisplayDriver(m_hDC);
-    SetDeviceDriver(pDriver);
+CFX_WinBitmapDevice::CFX_WinBitmapDevice(int width,
+                                         int height,
+                                         FXDIB_Format format) {
+  BITMAPINFOHEADER bmih;
+  FXSYS_memset(&bmih, 0, sizeof(BITMAPINFOHEADER));
+  bmih.biSize = sizeof(BITMAPINFOHEADER);
+  bmih.biBitCount = format & 0xff;
+  bmih.biHeight = -height;
+  bmih.biPlanes = 1;
+  bmih.biWidth = width;
+  uint8_t* pBuffer;
+  m_hBitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bmih, DIB_RGB_COLORS,
+                               (void**)&pBuffer, NULL, 0);
+  if (m_hBitmap == NULL) {
+    return;
+  }
+  CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
+  pBitmap->Create(width, height, format, pBuffer);
+  SetBitmap(pBitmap);
+  m_hDC = ::CreateCompatibleDC(NULL);
+  m_hOldBitmap = (HBITMAP)SelectObject(m_hDC, m_hBitmap);
+  IFX_RenderDeviceDriver* pDriver = new CGdiDisplayDriver(m_hDC);
+  SetDeviceDriver(pDriver);
 }
-CFX_WinBitmapDevice::~CFX_WinBitmapDevice()
-{
-    if (m_hDC) {
-        SelectObject(m_hDC, m_hOldBitmap);
-        DeleteDC(m_hDC);
-    }
-    if (m_hBitmap) {
-        DeleteObject(m_hBitmap);
-    }
-    delete GetBitmap();
+CFX_WinBitmapDevice::~CFX_WinBitmapDevice() {
+  if (m_hDC) {
+    SelectObject(m_hDC, m_hOldBitmap);
+    DeleteDC(m_hDC);
+  }
+  if (m_hBitmap) {
+    DeleteObject(m_hBitmap);
+  }
+  delete GetBitmap();
 }
-#endif
+
+#endif  // _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_