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-rw-r--r--xfa/src/fgas/font/fgas_font.h285
-rw-r--r--xfa/src/fgas/font/fgas_fontutils.cpp153
-rw-r--r--xfa/src/fgas/font/fgas_fontutils.h25
-rw-r--r--xfa/src/fgas/font/fgas_gefont.cpp572
-rw-r--r--xfa/src/fgas/font/fgas_gefont.h92
-rw-r--r--xfa/src/fgas/font/fgas_stdfontmgr.cpp1515
-rw-r--r--xfa/src/fgas/font/fgas_stdfontmgr.h252
7 files changed, 2894 insertions, 0 deletions
diff --git a/xfa/src/fgas/font/fgas_font.h b/xfa/src/fgas/font/fgas_font.h
new file mode 100644
index 0000000000..0484dee3e6
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_font.h
@@ -0,0 +1,285 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_SRC_FGAS_FONT_FGAS_FONT_H_
+#define XFA_SRC_FGAS_FONT_FGAS_FONT_H_
+
+#include "core/include/fxge/fx_font.h"
+#include "xfa/src/fgas/crt/fgas_stream.h"
+
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+#include "xfa/src/fgas/crt/fgas_memory.h"
+#include "xfa/src/fgas/crt/fgas_utils.h"
+#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+
+class IFX_Font;
+class IFX_FontMgr;
+
+#define FX_FONTSTYLE_Normal 0x00
+#define FX_FONTSTYLE_FixedPitch 0x01
+#define FX_FONTSTYLE_Serif 0x02
+#define FX_FONTSTYLE_Symbolic 0x04
+#define FX_FONTSTYLE_Script 0x08
+#define FX_FONTSTYLE_Italic 0x40
+#define FX_FONTSTYLE_Bold 0x40000
+#define FX_FONTSTYLE_BoldItalic (FX_FONTSTYLE_Bold | FX_FONTSTYLE_Italic)
+#define FX_FONTSTYLE_ExactMatch 0x80000000
+#define FX_FONTDECORATION_Underline 0x00000001
+#define FX_FONTDECORATION_Strikeout 0x00000002
+#define FX_FONTDECORATION_Overline 0x00000004
+#define FX_FONTDECORATION_Emphasis 0x00000008
+#define FX_FONTDECORATION_Superscript 0x00000010
+#define FX_FONTDECORATION_Subscript 0x00000020
+#define FX_FONTDECORATION_SmallCapital 0x00000040
+#define FX_FONTDECORATION_Capital 0x00000080
+#define FX_FONTDECORATION_Lowercase 0x000000C0
+#define FX_FONTDECORATION_Raised 0x00000100
+#define FX_FONTDECORATION_Sunken 0x00000200
+#define FX_FONTDECORATION_Shadow 0x00000400
+#define FX_FONTDECORATION_BoundingShape 0x20000000
+#define FX_FONTDECORATION_Hide 0x40000000
+#define FX_FONTDECORATION_StrokeFill 0x80000000
+#define FX_BOUNDINGSHAPE_None 0
+#define FX_BOUNDINGSHAPE_Circle 1
+#define FX_BOUNDINGSHAPE_Square 2
+#define FX_BOUNDINGSHAPE_Triangle 3
+#define FX_BOUNDINGSHAPE_Diamond 4
+
+class IFX_FontProvider {
+ public:
+ virtual ~IFX_FontProvider() {}
+ virtual FX_BOOL GetCharWidth(IFX_Font* pFont,
+ FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bCharCode = FALSE) = 0;
+};
+
+class IFX_Font {
+ public:
+ static IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage,
+ IFX_FontMgr* pFontMgr);
+ static IFX_Font* LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ IFX_FontMgr* pFontMgr);
+ static IFX_Font* LoadFont(const FX_WCHAR* pszFileName, IFX_FontMgr* pFontMgr);
+ static IFX_Font* LoadFont(IFX_Stream* pFontStream,
+ IFX_FontMgr* pFontMgr,
+ FX_BOOL bSaveStream = FALSE);
+ static IFX_Font* LoadFont(CFX_Font* pExtFont,
+ IFX_FontMgr* pFontMgr,
+ FX_BOOL bTakeOver = FALSE);
+ virtual ~IFX_Font() {}
+ virtual void Release() = 0;
+ virtual IFX_Font* Retain() = 0;
+ virtual IFX_Font* Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage = 0) = 0;
+ virtual void GetFamilyName(CFX_WideString& wsFamily) const = 0;
+ virtual void GetPsName(CFX_WideString& wsName) const = 0;
+ virtual FX_DWORD GetFontStyles() const = 0;
+ virtual uint8_t GetCharSet() const = 0;
+ virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bCharCode = FALSE) = 0;
+ virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode,
+ FX_BOOL bCharCode = FALSE) = 0;
+ virtual int32_t GetAscent() const = 0;
+ virtual int32_t GetDescent() const = 0;
+ virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
+ CFX_Rect& bbox,
+ FX_BOOL bCharCode = FALSE) = 0;
+ virtual FX_BOOL GetBBox(CFX_Rect& bbox) = 0;
+ virtual int32_t GetItalicAngle() const = 0;
+ virtual void Reset() = 0;
+ virtual IFX_Font* GetSubstFont(int32_t iGlyphIndex) const = 0;
+ virtual void* GetDevFont() const = 0;
+ virtual void SetFontProvider(IFX_FontProvider* pProvider) = 0;
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ virtual void SetLogicalFontStyle(FX_DWORD dwLogFontStyle) = 0;
+#endif
+};
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+struct FX_FONTMATCHPARAMS {
+ const FX_WCHAR* pwsFamily;
+ FX_DWORD dwFontStyles;
+ FX_DWORD dwUSB;
+ FX_DWORD dwMatchFlags;
+ FX_WCHAR wUnicode;
+ FX_WORD wCodePage;
+};
+typedef FX_FONTMATCHPARAMS* FX_LPFONTMATCHPARAMS;
+typedef FX_FONTMATCHPARAMS const* FX_LPCFONTMATCHPARAMS;
+
+struct FX_FONTSIGNATURE {
+ FX_DWORD fsUsb[4];
+ FX_DWORD fsCsb[2];
+};
+inline bool operator==(const FX_FONTSIGNATURE& left,
+ const FX_FONTSIGNATURE& right) {
+ return left.fsUsb[0] == right.fsUsb[0] && left.fsUsb[1] == right.fsUsb[1] &&
+ left.fsUsb[2] == right.fsUsb[2] && left.fsUsb[3] == right.fsUsb[3] &&
+ left.fsCsb[0] == right.fsCsb[0] && left.fsCsb[1] == right.fsCsb[1];
+}
+
+struct FX_FONTDESCRIPTOR {
+ FX_WCHAR wsFontFace[32];
+ FX_DWORD dwFontStyles;
+ uint8_t uCharSet;
+ FX_FONTSIGNATURE FontSignature;
+};
+typedef FX_FONTDESCRIPTOR* FX_LPFONTDESCRIPTOR;
+typedef FX_FONTDESCRIPTOR const* FX_LPCFONTDESCRIPTOR;
+typedef CFX_MassArrayTemplate<FX_FONTDESCRIPTOR> CFX_FontDescriptors;
+inline bool operator==(const FX_FONTDESCRIPTOR& left,
+ const FX_FONTDESCRIPTOR& right) {
+ return left.uCharSet == right.uCharSet &&
+ left.dwFontStyles == right.dwFontStyles &&
+ left.FontSignature == right.FontSignature &&
+ FXSYS_wcscmp(left.wsFontFace, right.wsFontFace) == 0;
+}
+
+#define FX_FONTMATCHPARA_MacthStyle 0x01
+#define FX_FONTMATCHPARA_MacthFamily 0x02
+#define FX_FONTMATCHPARA_MacthUnicode 0x04
+typedef void (*FX_LPEnumAllFonts)(CFX_FontDescriptors& fonts,
+ void* pUserData,
+ const FX_WCHAR* pwsFaceName,
+ FX_WCHAR wUnicode);
+FX_LPEnumAllFonts FX_GetDefFontEnumerator();
+typedef FX_LPCFONTDESCRIPTOR (*FX_LPMatchFont)(FX_LPFONTMATCHPARAMS pParams,
+ const CFX_FontDescriptors& fonts,
+ void* pUserData);
+FX_LPMatchFont FX_GetDefFontMatchor();
+class IFX_FontMgr {
+ public:
+ static IFX_FontMgr* Create(FX_LPEnumAllFonts pEnumerator,
+ FX_LPMatchFont pMatcher = NULL,
+ void* pUserData = NULL);
+ virtual ~IFX_FontMgr() {}
+ virtual void Release() = 0;
+ virtual IFX_Font* GetDefFontByCodePage(
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(
+ uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(
+ FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(
+ FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage = 0xFFFF) = 0;
+ virtual IFX_Font* LoadFont(const uint8_t* pBuffer, int32_t iLength) = 0;
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName) = 0;
+ virtual IFX_Font* LoadFont(IFX_Stream* pFontStream,
+ const FX_WCHAR* pszFontAlias = NULL,
+ FX_DWORD dwFontStyles = 0,
+ FX_WORD wCodePage = 0,
+ FX_BOOL bSaveStream = FALSE) = 0;
+ virtual IFX_Font* LoadFont(IFX_Font* pSrcFont,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage = 0xFFFF) = 0;
+ virtual void ClearFontCache() = 0;
+ virtual void RemoveFont(IFX_Font* pFont) = 0;
+};
+#else
+class IFX_FontMgrDelegate {
+ public:
+ virtual ~IFX_FontMgrDelegate() {}
+ virtual IFX_Font* GetDefFontByCodePage(
+ IFX_FontMgr* pFontMgr,
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(
+ IFX_FontMgr* pFontMgr,
+ uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(
+ IFX_FontMgr* pFontMgr,
+ FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(
+ IFX_FontMgr* pFontMgr,
+ FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+};
+class IFX_FontSourceEnum {
+ public:
+ virtual ~IFX_FontSourceEnum() {}
+ virtual void Release() = 0;
+ virtual FX_POSITION GetStartPosition(void* pUserData = NULL) = 0;
+ virtual IFX_FileAccess* GetNext(FX_POSITION& pos, void* pUserData = NULL) = 0;
+};
+IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum();
+class IFX_FontMgr {
+ public:
+ static IFX_FontMgr* Create(IFX_FontSourceEnum* pFontEnum,
+ IFX_FontMgrDelegate* pDelegate = NULL,
+ void* pUserData = NULL);
+ virtual ~IFX_FontMgr() {}
+ virtual void Release() = 0;
+ virtual IFX_Font* GetDefFontByCodePage(
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(
+ uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(
+ FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(
+ FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ inline IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage) {
+ return GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
+ }
+ virtual IFX_Font* GetFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL) = 0;
+ virtual IFX_Font* LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount = NULL) = 0;
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount = NULL) = 0;
+ virtual IFX_Font* LoadFont(IFX_Stream* pFontStream,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount = NULL,
+ FX_BOOL bSaveStream = FALSE) = 0;
+
+ virtual void ClearFontCache() = 0;
+ virtual void RemoveFont(IFX_Font* pFont) = 0;
+};
+#endif
+
+#endif // XFA_SRC_FGAS_FONT_FGAS_FONT_H_
diff --git a/xfa/src/fgas/font/fgas_fontutils.cpp b/xfa/src/fgas/font/fgas_fontutils.cpp
new file mode 100644
index 0000000000..62f26f515a
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_fontutils.cpp
@@ -0,0 +1,153 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/fgas/font/fgas_fontutils.h"
+
+#include "core/include/fxcrt/fx_ext.h"
+#include "xfa/src/fgas/font/fgas_font.h"
+
+FX_DWORD FGAS_GetFontHashCode(FX_WORD wCodePage, FX_DWORD dwFontStyles) {
+ FX_DWORD dwHash = wCodePage;
+ if (dwFontStyles & FX_FONTSTYLE_FixedPitch) {
+ dwHash |= 0x00010000;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Serif) {
+ dwHash |= 0x00020000;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Symbolic) {
+ dwHash |= 0x00040000;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Script) {
+ dwHash |= 0x00080000;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Italic) {
+ dwHash |= 0x00100000;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Bold) {
+ dwHash |= 0x00200000;
+ }
+ return dwHash;
+}
+FX_DWORD FGAS_GetFontFamilyHash(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage) {
+ CFX_WideString wsFont(pszFontFamily);
+ if (dwFontStyles & FX_FONTSTYLE_Bold) {
+ wsFont += L"Bold";
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Italic) {
+ wsFont += L"Italic";
+ }
+ wsFont += wCodePage;
+ return FX_HashCode_String_GetW((const FX_WCHAR*)wsFont, wsFont.GetLength());
+}
+static const FGAS_FONTUSB g_FXGdiFontUSBTable[] = {
+ {0x0000, 0x007F, 0, 1252}, {0x0080, 0x00FF, 1, 1252},
+ {0x0100, 0x017F, 2, 1250}, {0x0180, 0x024F, 3, 1250},
+ {0x0250, 0x02AF, 4, 0xFFFF}, {0x02B0, 0x02FF, 5, 0xFFFF},
+ {0x0300, 0x036F, 6, 0xFFFF}, {0x0370, 0x03FF, 7, 1253},
+ {0x0400, 0x04FF, 9, 1251}, {0x0500, 0x052F, 9, 0xFFFF},
+ {0x0530, 0x058F, 10, 0xFFFF}, {0x0590, 0x05FF, 11, 1255},
+ {0x0600, 0x06FF, 13, 1256}, {0x0700, 0x074F, 71, 0xFFFF},
+ {0x0750, 0x077F, 13, 0xFFFF}, {0x0780, 0x07BF, 72, 0xFFFF},
+ {0x07C0, 0x07FF, 14, 0xFFFF}, {0x0800, 0x08FF, 999, 0xFFFF},
+ {0x0900, 0x097F, 15, 0xFFFF}, {0x0980, 0x09FF, 16, 0xFFFF},
+ {0x0A00, 0x0A7F, 17, 0xFFFF}, {0x0A80, 0x0AFF, 18, 0xFFFF},
+ {0x0B00, 0x0B7F, 19, 0xFFFF}, {0x0B80, 0x0BFF, 20, 0xFFFF},
+ {0x0C00, 0x0C7F, 21, 0xFFFF}, {0x0C80, 0x0CFF, 22, 0xFFFF},
+ {0x0D00, 0x0D7F, 23, 0xFFFF}, {0x0D80, 0x0DFF, 73, 0xFFFF},
+ {0x0E00, 0x0E7F, 24, 874}, {0x0E80, 0x0EFF, 25, 0xFFFF},
+ {0x0F00, 0x0FFF, 70, 0xFFFF}, {0x1000, 0x109F, 74, 0xFFFF},
+ {0x10A0, 0x10FF, 26, 0xFFFF}, {0x1100, 0x11FF, 28, 0xFFFF},
+ {0x1200, 0x137F, 75, 0xFFFF}, {0x1380, 0x139F, 75, 0xFFFF},
+ {0x13A0, 0x13FF, 76, 0xFFFF}, {0x1400, 0x167F, 77, 0xFFFF},
+ {0x1680, 0x169F, 78, 0xFFFF}, {0x16A0, 0x16FF, 79, 0xFFFF},
+ {0x1700, 0x171F, 84, 0xFFFF}, {0x1720, 0x173F, 84, 0xFFFF},
+ {0x1740, 0x175F, 84, 0xFFFF}, {0x1760, 0x177F, 84, 0xFFFF},
+ {0x1780, 0x17FF, 80, 0xFFFF}, {0x1800, 0x18AF, 81, 0xFFFF},
+ {0x18B0, 0x18FF, 999, 0xFFFF}, {0x1900, 0x194F, 93, 0xFFFF},
+ {0x1950, 0x197F, 94, 0xFFFF}, {0x1980, 0x19DF, 95, 0xFFFF},
+ {0x19E0, 0x19FF, 80, 0xFFFF}, {0x1A00, 0x1A1F, 96, 0xFFFF},
+ {0x1A20, 0x1AFF, 999, 0xFFFF}, {0x1B00, 0x1B7F, 27, 0xFFFF},
+ {0x1B80, 0x1BBF, 112, 0xFFFF}, {0x1BC0, 0x1BFF, 999, 0xFFFF},
+ {0x1C00, 0x1C4F, 113, 0xFFFF}, {0x1C50, 0x1C7F, 114, 0xFFFF},
+ {0x1C80, 0x1CFF, 999, 0xFFFF}, {0x1D00, 0x1D7F, 4, 0xFFFF},
+ {0x1D80, 0x1DBF, 4, 0xFFFF}, {0x1DC0, 0x1DFF, 6, 0xFFFF},
+ {0x1E00, 0x1EFF, 29, 0xFFFF}, {0x1F00, 0x1FFF, 30, 0xFFFF},
+ {0x2000, 0x206F, 31, 0xFFFF}, {0x2070, 0x209F, 32, 0xFFFF},
+ {0x20A0, 0x20CF, 33, 0xFFFF}, {0x20D0, 0x20FF, 34, 0xFFFF},
+ {0x2100, 0x214F, 35, 0xFFFF}, {0x2150, 0x215F, 36, 0xFFFF},
+ {0x2160, 0x216B, 36, 936}, {0x216C, 0x216F, 36, 0xFFFF},
+ {0x2170, 0x2179, 36, 936}, {0x217A, 0x218F, 36, 0xFFFF},
+ {0x2190, 0x2199, 37, 949}, {0x219A, 0x21FF, 37, 0xFFFF},
+ {0x2200, 0x22FF, 38, 0xFFFF}, {0x2300, 0x23FF, 39, 0xFFFF},
+ {0x2400, 0x243F, 40, 0xFFFF}, {0x2440, 0x245F, 41, 0xFFFF},
+ {0x2460, 0x2473, 42, 932}, {0x2474, 0x249B, 42, 936},
+ {0x249C, 0x24E9, 42, 949}, {0x24EA, 0x24FF, 42, 0xFFFF},
+ {0x2500, 0x2573, 43, 936}, {0x2574, 0x257F, 43, 0xFFFF},
+ {0x2580, 0x2580, 44, 0xFFFF}, {0x2581, 0x258F, 44, 936},
+ {0x2590, 0x259F, 44, 0xFFFF}, {0x25A0, 0x25FF, 45, 0xFFFF},
+ {0x2600, 0x26FF, 46, 0xFFFF}, {0x2700, 0x27BF, 47, 0xFFFF},
+ {0x27C0, 0x27EF, 38, 0xFFFF}, {0x27F0, 0x27FF, 37, 0xFFFF},
+ {0x2800, 0x28FF, 82, 0xFFFF}, {0x2900, 0x297F, 37, 0xFFFF},
+ {0x2980, 0x29FF, 38, 0xFFFF}, {0x2A00, 0x2AFF, 38, 0xFFFF},
+ {0x2B00, 0x2BFF, 37, 0xFFFF}, {0x2C00, 0x2C5F, 97, 0xFFFF},
+ {0x2C60, 0x2C7F, 29, 0xFFFF}, {0x2C80, 0x2CFF, 8, 0xFFFF},
+ {0x2D00, 0x2D2F, 26, 0xFFFF}, {0x2D30, 0x2D7F, 98, 0xFFFF},
+ {0x2D80, 0x2DDF, 75, 0xFFFF}, {0x2DE0, 0x2DFF, 9, 0xFFFF},
+ {0x2E00, 0x2E7F, 31, 0xFFFF}, {0x2E80, 0x2EFF, 59, 0xFFFF},
+ {0x2F00, 0x2FDF, 59, 0xFFFF}, {0x2FE0, 0x2FEF, 999, 0xFFFF},
+ {0x2FF0, 0x2FFF, 59, 0xFFFF}, {0x3000, 0x303F, 48, 0xFFFF},
+ {0x3040, 0x309F, 49, 932}, {0x30A0, 0x30FF, 50, 932},
+ {0x3100, 0x3129, 51, 936}, {0x312A, 0x312F, 51, 0xFFFF},
+ {0x3130, 0x318F, 52, 949}, {0x3190, 0x319F, 59, 0xFFFF},
+ {0x31A0, 0x31BF, 51, 0xFFFF}, {0x31C0, 0x31EF, 61, 0xFFFF},
+ {0x31F0, 0x31FF, 50, 0xFFFF}, {0x3200, 0x321C, 54, 949},
+ {0x321D, 0x325F, 54, 0xFFFF}, {0x3260, 0x327F, 54, 949},
+ {0x3280, 0x32FF, 54, 0xFFFF}, {0x3300, 0x3387, 55, 0xFFFF},
+ {0x3388, 0x33D0, 55, 949}, {0x33D1, 0x33FF, 55, 0xFFFF},
+ {0x3400, 0x4DBF, 59, 0xFFFF}, {0x4DC0, 0x4DFF, 99, 0xFFFF},
+ {0x4E00, 0x9FA5, 59, 936}, {0x9FA6, 0x9FFF, 59, 0xFFFF},
+ {0xA000, 0xA48F, 83, 0xFFFF}, {0xA490, 0xA4CF, 83, 0xFFFF},
+ {0xA4D0, 0xA4FF, 999, 0xFFFF}, {0xA500, 0xA63F, 12, 0xFFFF},
+ {0xA640, 0xA69F, 9, 0xFFFF}, {0xA6A0, 0xA6FF, 999, 0xFFFF},
+ {0xA700, 0xA71F, 5, 0xFFFF}, {0xA720, 0xA7FF, 29, 0xFFFF},
+ {0xA800, 0xA82F, 100, 0xFFFF}, {0xA830, 0xA8FF, 999, 0xFFFF},
+ {0xA840, 0xA87F, 53, 0xFFFF}, {0xA880, 0xA8DF, 115, 0xFFFF},
+ {0xA8E0, 0xA8FF, 999, 0xFFFF}, {0xA900, 0xA92F, 116, 0xFFFF},
+ {0xA930, 0xA95F, 117, 0xFFFF}, {0xA960, 0xA9FF, 999, 0xFFFF},
+ {0xAA00, 0xAA5F, 118, 0xFFFF}, {0xAA60, 0xABFF, 999, 0xFFFF},
+ {0xAC00, 0xD7AF, 56, 949}, {0xD7B0, 0xD7FF, 999, 0xFFFF},
+ {0xD800, 0xDB7F, 57, 0xFFFF}, {0xDB80, 0xDBFF, 57, 0xFFFF},
+ {0xDC00, 0xDFFF, 57, 0xFFFF}, {0xE000, 0xE814, 60, 0xFFFF},
+ {0xE815, 0xE864, 60, 936}, {0xE865, 0xF8FF, 60, 0xFFFF},
+ {0xF900, 0xFA0B, 61, 949}, {0xFA0C, 0xFA0D, 61, 936},
+ {0xFA0E, 0xFA2D, 61, 932}, {0xFA2E, 0xFAFF, 61, 0xFFFF},
+ {0xFB00, 0xFB4F, 62, 0xFFFF}, {0xFB50, 0xFDFF, 63, 1256},
+ {0xFE00, 0xFE0F, 91, 0xFFFF}, {0xFE10, 0xFE1F, 65, 0xFFFF},
+ {0xFE20, 0xFE2F, 64, 0xFFFF}, {0xFE30, 0xFE4F, 65, 0xFFFF},
+ {0xFE50, 0xFE6F, 66, 0xFFFF}, {0xFE70, 0xFEFF, 67, 1256},
+ {0xFF00, 0xFF5F, 68, 936}, {0xFF60, 0xFF9F, 68, 932},
+ {0xFFA0, 0xFFEF, 68, 0xFFFF},
+};
+
+const FGAS_FONTUSB* FGAS_GetUnicodeBitField(FX_WCHAR wUnicode) {
+ int32_t iEnd = sizeof(g_FXGdiFontUSBTable) / sizeof(FGAS_FONTUSB) - 1;
+ FXSYS_assert(iEnd >= 0);
+ int32_t iStart = 0, iMid;
+ do {
+ iMid = (iStart + iEnd) / 2;
+ const FGAS_FONTUSB& usb = g_FXGdiFontUSBTable[iMid];
+ if (wUnicode < usb.wStartUnicode) {
+ iEnd = iMid - 1;
+ } else if (wUnicode > usb.wEndUnicode) {
+ iStart = iMid + 1;
+ } else {
+ return &usb;
+ }
+ } while (iStart <= iEnd);
+ return NULL;
+}
diff --git a/xfa/src/fgas/font/fgas_fontutils.h b/xfa/src/fgas/font/fgas_fontutils.h
new file mode 100644
index 0000000000..4cceb68574
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_fontutils.h
@@ -0,0 +1,25 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_
+#define XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_
+
+#include "core/include/fxcrt/fx_string.h"
+
+struct FGAS_FONTUSB {
+ FX_WCHAR wStartUnicode;
+ FX_WCHAR wEndUnicode;
+ FX_WORD wBitField;
+ FX_WORD wCodePage;
+};
+
+FX_DWORD FGAS_GetFontHashCode(FX_WORD wCodePage, FX_DWORD dwFontStyles);
+FX_DWORD FGAS_GetFontFamilyHash(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage);
+const FGAS_FONTUSB* FGAS_GetUnicodeBitField(FX_WCHAR wUnicode);
+
+#endif // XFA_SRC_FGAS_FONT_FGAS_FONTUTILS_H_
diff --git a/xfa/src/fgas/font/fgas_gefont.cpp b/xfa/src/fgas/font/fgas_gefont.cpp
new file mode 100644
index 0000000000..df614a57c3
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_gefont.cpp
@@ -0,0 +1,572 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/fgas/font/fgas_gefont.h"
+
+#include "xfa/src/fgas/crt/fgas_codepage.h"
+#include "xfa/src/fgas/font/fgas_fontutils.h"
+
+IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage,
+ IFX_FontMgr* pFontMgr) {
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if (NULL != pFontMgr) {
+ return pFontMgr->GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
+ }
+ return NULL;
+#else
+ CFX_GEFont* pFont = new CFX_GEFont(pFontMgr);
+ if (!pFont->LoadFont(pszFontFamily, dwFontStyles, wCodePage)) {
+ pFont->Release();
+ return NULL;
+ }
+ return pFont;
+#endif
+}
+IFX_Font* IFX_Font::LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ IFX_FontMgr* pFontMgr) {
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if (NULL != pFontMgr) {
+ return pFontMgr->LoadFont(pBuffer, iLength, 0, NULL);
+ }
+ return NULL;
+#else
+ CFX_GEFont* pFont = new CFX_GEFont(pFontMgr);
+ if (!pFont->LoadFont(pBuffer, iLength)) {
+ pFont->Release();
+ return NULL;
+ }
+ return pFont;
+#endif
+}
+IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFileName,
+ IFX_FontMgr* pFontMgr) {
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if (NULL != pFontMgr) {
+ return pFontMgr->LoadFont(pszFileName, 0, NULL);
+ }
+ return NULL;
+#else
+ CFX_GEFont* pFont = new CFX_GEFont(pFontMgr);
+ if (!pFont->LoadFont(pszFileName)) {
+ pFont->Release();
+ return NULL;
+ }
+ return pFont;
+#endif
+}
+IFX_Font* IFX_Font::LoadFont(IFX_Stream* pFontStream,
+ IFX_FontMgr* pFontMgr,
+ FX_BOOL bSaveStream) {
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if (NULL != pFontMgr) {
+ return pFontMgr->LoadFont(pFontStream, 0, NULL);
+ }
+ return NULL;
+#else
+ CFX_GEFont* pFont = new CFX_GEFont(pFontMgr);
+ if (!pFont->LoadFont(pFontStream, bSaveStream)) {
+ pFont->Release();
+ return NULL;
+ }
+ return pFont;
+#endif
+}
+IFX_Font* IFX_Font::LoadFont(CFX_Font* pExtFont,
+ IFX_FontMgr* pFontMgr,
+ FX_BOOL bTakeOver) {
+ CFX_GEFont* pFont = new CFX_GEFont(pFontMgr);
+ if (!pFont->LoadFont(pExtFont, bTakeOver)) {
+ pFont->Release();
+ return NULL;
+ }
+ return pFont;
+}
+CFX_GEFont::CFX_GEFont(IFX_FontMgr* pFontMgr)
+ :
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ m_bUseLogFontStyle(FALSE),
+ m_dwLogFontStyle(0),
+#endif
+ m_pFont(NULL),
+ m_pFontMgr(pFontMgr),
+ m_iRefCount(1),
+ m_bExtFont(FALSE),
+ m_pStream(NULL),
+ m_pFileRead(NULL),
+ m_pFontEncoding(NULL),
+ m_pCharWidthMap(NULL),
+ m_pRectArray(NULL),
+ m_pBBoxMap(NULL),
+ m_pProvider(NULL),
+ m_wCharSet(0xFFFF),
+ m_SubstFonts(),
+ m_FontMapper(16) {
+}
+
+CFX_GEFont::CFX_GEFont(const CFX_GEFont& src, FX_DWORD dwFontStyles)
+ :
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ m_bUseLogFontStyle(FALSE),
+ m_dwLogFontStyle(0),
+#endif
+ m_pFont(NULL),
+ m_pFontMgr(src.m_pFontMgr),
+ m_iRefCount(1),
+ m_bExtFont(FALSE),
+ m_pStream(NULL),
+ m_pFileRead(NULL),
+ m_pFontEncoding(NULL),
+ m_pCharWidthMap(NULL),
+ m_pRectArray(NULL),
+ m_pBBoxMap(NULL),
+ m_pProvider(NULL),
+ m_wCharSet(0xFFFF),
+ m_SubstFonts(),
+ m_FontMapper(16) {
+ m_pFont = new CFX_Font;
+ FXSYS_assert(m_pFont != NULL);
+ FXSYS_assert(src.m_pFont != NULL);
+ m_pFont->LoadClone(src.m_pFont);
+ CFX_SubstFont* pSubst = m_pFont->GetSubstFont();
+ if (!pSubst) {
+ pSubst = new CFX_SubstFont;
+ m_pFont->SetSubstFont(pSubst);
+ }
+ pSubst->m_Weight =
+ (dwFontStyles & FX_FONTSTYLE_Bold) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL;
+ if (dwFontStyles & FX_FONTSTYLE_Italic) {
+ pSubst->m_SubstFlags |= FXFONT_SUBST_ITALIC;
+ }
+ InitFont();
+}
+CFX_GEFont::~CFX_GEFont() {
+ int32_t iCount = m_SubstFonts.GetSize();
+ for (int32_t i = 0; i < iCount; i++) {
+ IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i];
+ pFont->Release();
+ }
+ m_SubstFonts.RemoveAll();
+ m_FontMapper.RemoveAll();
+ if (m_pFileRead != NULL) {
+ m_pFileRead->Release();
+ }
+ if (m_pStream != NULL) {
+ m_pStream->Release();
+ }
+ if (m_pFontEncoding != NULL) {
+ delete m_pFontEncoding;
+ }
+ if (m_pCharWidthMap != NULL) {
+ delete m_pCharWidthMap;
+ }
+ if (m_pRectArray != NULL) {
+ delete m_pRectArray;
+ }
+ if (m_pBBoxMap != NULL) {
+ delete m_pBBoxMap;
+ }
+ if (m_pFont != NULL && !m_bExtFont) {
+ delete m_pFont;
+ }
+}
+void CFX_GEFont::Release() {
+ if (--m_iRefCount < 1) {
+ if (m_pFontMgr != NULL) {
+ m_pFontMgr->RemoveFont(this);
+ }
+ delete this;
+ }
+}
+IFX_Font* CFX_GEFont::Retain() {
+ ++m_iRefCount;
+ return this;
+}
+FX_BOOL CFX_GEFont::LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage) {
+ if (m_pFont) {
+ return FALSE;
+ }
+ CFX_ByteString csFontFamily;
+ if (pszFontFamily != NULL) {
+ csFontFamily = CFX_ByteString::FromUnicode(pszFontFamily);
+ }
+ FX_DWORD dwFlags = 0;
+ if (dwFontStyles & FX_FONTSTYLE_FixedPitch) {
+ dwFlags |= FXFONT_FIXED_PITCH;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Serif) {
+ dwFlags |= FXFONT_SERIF;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Symbolic) {
+ dwFlags |= FXFONT_SYMBOLIC;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Script) {
+ dwFlags |= FXFONT_SCRIPT;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Italic) {
+ dwFlags |= FXFONT_ITALIC;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_Bold) {
+ dwFlags |= FXFONT_BOLD;
+ }
+ if (dwFontStyles & FX_FONTSTYLE_ExactMatch) {
+ dwFlags |= FXFONT_EXACTMATCH;
+ }
+ int32_t iWeight =
+ (dwFontStyles & FX_FONTSTYLE_Bold) ? FXFONT_FW_BOLD : FXFONT_FW_NORMAL;
+ FX_WORD wCharSet = FX_GetCharsetFromCodePage(wCodePage);
+ if (wCharSet == 0xFFFF) {
+ wCharSet = FXSYS_GetACP();
+ }
+ m_wCharSet = wCharSet;
+ m_pFont = new CFX_Font;
+ if ((dwFlags & FXFONT_ITALIC) && (dwFlags & FXFONT_BOLD)) {
+ csFontFamily += ",BoldItalic";
+ } else if (dwFlags & FXFONT_BOLD) {
+ csFontFamily += ",Bold";
+ } else if (dwFlags & FXFONT_ITALIC) {
+ csFontFamily += ",Italic";
+ }
+ m_pFont->LoadSubst(csFontFamily, TRUE, dwFlags, iWeight, 0, wCodePage);
+ FX_BOOL bRet = m_pFont->GetFace() != nullptr;
+ if (bRet) {
+ bRet = InitFont();
+ }
+ return bRet;
+}
+FX_BOOL CFX_GEFont::LoadFont(const uint8_t* pBuffer, int32_t length) {
+ if (m_pFont) {
+ return FALSE;
+ }
+ m_pFont = new CFX_Font;
+ FX_BOOL bRet = m_pFont->LoadEmbedded(pBuffer, length);
+ if (bRet) {
+ bRet = InitFont();
+ }
+ m_wCharSet = 0xFFFF;
+ return bRet;
+}
+FX_BOOL CFX_GEFont::LoadFont(const FX_WCHAR* pszFileName) {
+ if (m_pFont || m_pStream || m_pFileRead) {
+ return FALSE;
+ }
+ m_pStream = IFX_Stream::CreateStream(
+ pszFileName, FX_STREAMACCESS_Binary | FX_STREAMACCESS_Read);
+ m_pFileRead = FX_CreateFileRead(m_pStream);
+ FX_BOOL bRet = FALSE;
+ if (m_pStream && m_pFileRead) {
+ m_pFont = new CFX_Font;
+ bRet = m_pFont->LoadFile(m_pFileRead);
+ if (bRet) {
+ bRet = InitFont();
+ } else {
+ m_pFileRead->Release();
+ m_pFileRead = nullptr;
+ }
+ }
+ m_wCharSet = 0xFFFF;
+ return bRet;
+}
+FX_BOOL CFX_GEFont::LoadFont(IFX_Stream* pFontStream, FX_BOOL bSaveStream) {
+ if (m_pFont || m_pFileRead || !pFontStream || pFontStream->GetLength() < 1) {
+ return FALSE;
+ }
+ if (bSaveStream) {
+ m_pStream = pFontStream;
+ }
+ m_pFileRead = FX_CreateFileRead(pFontStream);
+ m_pFont = new CFX_Font;
+ FX_BOOL bRet = m_pFont->LoadFile(m_pFileRead);
+ if (bRet) {
+ bRet = InitFont();
+ } else {
+ m_pFileRead->Release();
+ m_pFileRead = nullptr;
+ }
+ m_wCharSet = 0xFFFF;
+ return bRet;
+}
+FX_BOOL CFX_GEFont::LoadFont(CFX_Font* pExtFont, FX_BOOL bTakeOver) {
+ if (m_pFont || !pExtFont) {
+ return FALSE;
+ }
+ m_pFont = pExtFont;
+ FX_BOOL bRet = !!m_pFont;
+ if (bRet) {
+ m_bExtFont = !bTakeOver;
+ bRet = InitFont();
+ } else {
+ m_bExtFont = TRUE;
+ }
+ m_wCharSet = 0xFFFF;
+ return bRet;
+}
+FX_BOOL CFX_GEFont::InitFont() {
+ if (!m_pFont) {
+ return FALSE;
+ }
+ if (!m_pFontEncoding) {
+ m_pFontEncoding = FX_CreateFontEncodingEx(m_pFont);
+ if (!m_pFontEncoding) {
+ return FALSE;
+ }
+ }
+ if (!m_pCharWidthMap) {
+ m_pCharWidthMap = new CFX_WordDiscreteArray(1024);
+ }
+ if (!m_pRectArray) {
+ m_pRectArray = new CFX_RectMassArray(16);
+ }
+ if (!m_pBBoxMap) {
+ m_pBBoxMap = new CFX_MapPtrToPtr(16);
+ }
+ return TRUE;
+}
+IFX_Font* CFX_GEFont::Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage) {
+ if (GetFontStyles() == dwFontStyles) {
+ return Retain();
+ }
+ return new CFX_GEFont(*this, dwFontStyles);
+}
+uint8_t CFX_GEFont::GetCharSet() const {
+ if (m_wCharSet != 0xFFFF) {
+ return (uint8_t)m_wCharSet;
+ }
+ if (!m_pFont->GetSubstFont()) {
+ return FX_CHARSET_Default;
+ }
+ return m_pFont->GetSubstFont()->m_Charset;
+}
+void CFX_GEFont::GetFamilyName(CFX_WideString& wsFamily) const {
+ if (!m_pFont->GetSubstFont() ||
+ m_pFont->GetSubstFont()->m_Family.GetLength() == 0) {
+ wsFamily = CFX_WideString::FromLocal(m_pFont->GetFamilyName());
+ } else {
+ wsFamily = CFX_WideString::FromLocal(m_pFont->GetSubstFont()->m_Family);
+ }
+}
+void CFX_GEFont::GetPsName(CFX_WideString& wsName) const {
+ wsName = m_pFont->GetPsName();
+}
+FX_DWORD CFX_GEFont::GetFontStyles() const {
+ FXSYS_assert(m_pFont != NULL);
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ if (m_bUseLogFontStyle) {
+ return m_dwLogFontStyle;
+ }
+#endif
+ FX_DWORD dwStyles = 0;
+ if (!m_pFont->GetSubstFont()) {
+ if (m_pFont->IsBold()) {
+ dwStyles |= FX_FONTSTYLE_Bold;
+ }
+ if (m_pFont->IsItalic()) {
+ dwStyles |= FX_FONTSTYLE_Italic;
+ }
+ } else {
+ if (m_pFont->GetSubstFont()->m_Weight == FXFONT_FW_BOLD) {
+ dwStyles |= FX_FONTSTYLE_Bold;
+ }
+ if (m_pFont->GetSubstFont()->m_SubstFlags & FXFONT_SUBST_ITALIC) {
+ dwStyles |= FX_FONTSTYLE_Italic;
+ }
+ }
+ return dwStyles;
+}
+FX_BOOL CFX_GEFont::GetCharWidth(FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bCharCode) {
+ return GetCharWidth(wUnicode, iWidth, TRUE, bCharCode);
+}
+FX_BOOL CFX_GEFont::GetCharWidth(FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bRecursive,
+ FX_BOOL bCharCode) {
+ FXSYS_assert(m_pCharWidthMap != NULL);
+ iWidth = m_pCharWidthMap->GetAt(wUnicode, 0);
+ if (iWidth < 1) {
+ if (!m_pProvider ||
+ !m_pProvider->GetCharWidth(this, wUnicode, iWidth, bCharCode)) {
+ IFX_Font* pFont = NULL;
+ int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode);
+ if (iGlyph != 0xFFFF && pFont != NULL) {
+ if (pFont == (IFX_Font*)this) {
+ iWidth = m_pFont->GetGlyphWidth(iGlyph);
+ if (iWidth < 0) {
+ iWidth = -1;
+ }
+ } else if (((CFX_GEFont*)pFont)
+ ->GetCharWidth(wUnicode, iWidth, FALSE, bCharCode)) {
+ return TRUE;
+ }
+ } else {
+ iWidth = -1;
+ }
+ }
+ m_pCharWidthMap->SetAtGrow(wUnicode, (int16_t)iWidth);
+ } else if (iWidth == 65535) {
+ iWidth = -1;
+ }
+ return iWidth > 0;
+}
+FX_BOOL CFX_GEFont::GetCharBBox(FX_WCHAR wUnicode,
+ CFX_Rect& bbox,
+ FX_BOOL bCharCode) {
+ return GetCharBBox(wUnicode, bbox, TRUE, bCharCode);
+}
+FX_BOOL CFX_GEFont::GetCharBBox(FX_WCHAR wUnicode,
+ CFX_Rect& bbox,
+ FX_BOOL bRecursive,
+ FX_BOOL bCharCode) {
+ FXSYS_assert(m_pRectArray != NULL);
+ FXSYS_assert(m_pBBoxMap != NULL);
+ void* pRect = NULL;
+ if (!m_pBBoxMap->Lookup((void*)(uintptr_t)wUnicode, pRect)) {
+ IFX_Font* pFont = NULL;
+ int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode);
+ if (iGlyph != 0xFFFF && pFont != NULL) {
+ if (pFont == (IFX_Font*)this) {
+ FX_RECT rtBBox;
+ if (m_pFont->GetGlyphBBox(iGlyph, rtBBox)) {
+ CFX_Rect rt;
+ rt.Set(rtBBox.left, rtBBox.top, rtBBox.Width(), rtBBox.Height());
+ int32_t index = m_pRectArray->Add(rt);
+ pRect = m_pRectArray->GetPtrAt(index);
+ m_pBBoxMap->SetAt((void*)(uintptr_t)wUnicode, pRect);
+ }
+ } else if (((CFX_GEFont*)pFont)
+ ->GetCharBBox(wUnicode, bbox, FALSE, bCharCode)) {
+ return TRUE;
+ }
+ }
+ }
+ if (!pRect)
+ return FALSE;
+
+ bbox = *static_cast<const CFX_Rect*>(pRect);
+ return TRUE;
+}
+FX_BOOL CFX_GEFont::GetBBox(CFX_Rect& bbox) {
+ FX_RECT rt(0, 0, 0, 0);
+ FX_BOOL bRet = m_pFont->GetBBox(rt);
+ if (bRet) {
+ bbox.left = rt.left;
+ bbox.width = rt.Width();
+ bbox.top = rt.bottom;
+ bbox.height = -rt.Height();
+ }
+ return bRet;
+}
+int32_t CFX_GEFont::GetItalicAngle() const {
+ if (!m_pFont->GetSubstFont()) {
+ return 0;
+ }
+ return m_pFont->GetSubstFont()->m_ItalicAngle;
+}
+int32_t CFX_GEFont::GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode) {
+ return GetGlyphIndex(wUnicode, TRUE, NULL, bCharCode);
+}
+int32_t CFX_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
+ FX_BOOL bRecursive,
+ IFX_Font** ppFont,
+ FX_BOOL bCharCode) {
+ FXSYS_assert(m_pFontEncoding != NULL);
+ int32_t iGlyphIndex = m_pFontEncoding->GlyphFromCharCode(wUnicode);
+ if (iGlyphIndex > 0) {
+ if (ppFont != NULL) {
+ *ppFont = (IFX_Font*)this;
+ }
+ return iGlyphIndex;
+ }
+ const FGAS_FONTUSB* pFontUSB = FGAS_GetUnicodeBitField(wUnicode);
+ if (pFontUSB == NULL) {
+ return 0xFFFF;
+ }
+ FX_WORD wBitField = pFontUSB->wBitField;
+ if (wBitField >= 128) {
+ return 0xFFFF;
+ }
+ IFX_Font* pFont = NULL;
+ m_FontMapper.Lookup((void*)(uintptr_t)wUnicode, (void*&)pFont);
+ if (pFont != NULL && pFont != (IFX_Font*)this) {
+ iGlyphIndex =
+ ((CFX_GEFont*)pFont)->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode);
+ if (iGlyphIndex != 0xFFFF) {
+ int32_t i = m_SubstFonts.Find(pFont);
+ if (i > -1) {
+ iGlyphIndex |= ((i + 1) << 24);
+ if (ppFont != NULL) {
+ *ppFont = pFont;
+ }
+ return iGlyphIndex;
+ }
+ }
+ }
+ if (m_pFontMgr != NULL && bRecursive) {
+ CFX_WideString wsFamily;
+ GetFamilyName(wsFamily);
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+ IFX_Font* pFont = m_pFontMgr->GetDefFontByUnicode(
+ wUnicode, GetFontStyles(), (const FX_WCHAR*)wsFamily);
+#else
+ IFX_Font* pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(),
+ (const FX_WCHAR*)wsFamily);
+ if (NULL == pFont) {
+ pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), NULL);
+ }
+#endif
+ if (pFont != NULL) {
+ if (pFont == (IFX_Font*)this) {
+ pFont->Release();
+ return 0xFFFF;
+ }
+ m_FontMapper.SetAt((void*)(uintptr_t)wUnicode, (void*)pFont);
+ int32_t i = m_SubstFonts.GetSize();
+ m_SubstFonts.Add(pFont);
+ iGlyphIndex =
+ ((CFX_GEFont*)pFont)->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode);
+ if (iGlyphIndex != 0xFFFF) {
+ iGlyphIndex |= ((i + 1) << 24);
+ if (ppFont != NULL) {
+ *ppFont = pFont;
+ }
+ return iGlyphIndex;
+ }
+ }
+ }
+ return 0xFFFF;
+}
+int32_t CFX_GEFont::GetAscent() const {
+ return m_pFont->GetAscent();
+}
+int32_t CFX_GEFont::GetDescent() const {
+ return m_pFont->GetDescent();
+}
+void CFX_GEFont::Reset() {
+ int32_t iCount = m_SubstFonts.GetSize();
+ for (int32_t i = 0; i < iCount; i++) {
+ IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i];
+ ((CFX_GEFont*)pFont)->Reset();
+ }
+ if (m_pCharWidthMap != NULL) {
+ m_pCharWidthMap->RemoveAll();
+ }
+ if (m_pBBoxMap != NULL) {
+ m_pBBoxMap->RemoveAll();
+ }
+ if (m_pRectArray != NULL) {
+ m_pRectArray->RemoveAll();
+ }
+}
+IFX_Font* CFX_GEFont::GetSubstFont(int32_t iGlyphIndex) const {
+ iGlyphIndex = ((FX_DWORD)iGlyphIndex) >> 24;
+ return iGlyphIndex == 0 ? (IFX_Font*)this
+ : (IFX_Font*)m_SubstFonts[iGlyphIndex - 1];
+}
diff --git a/xfa/src/fgas/font/fgas_gefont.h b/xfa/src/fgas/font/fgas_gefont.h
new file mode 100644
index 0000000000..1bc8a6a902
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_gefont.h
@@ -0,0 +1,92 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_
+#define XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_
+
+#include "xfa/src/fgas/crt/fgas_utils.h"
+#include "xfa/src/fgas/font/fgas_font.h"
+
+#define FXFONT_SUBST_ITALIC 0x02
+
+class CFX_GEFont : public IFX_Font {
+ public:
+ CFX_GEFont(const CFX_GEFont& src, FX_DWORD dwFontStyles);
+ CFX_GEFont(IFX_FontMgr* pFontMgr);
+ ~CFX_GEFont();
+ virtual void Release();
+ virtual IFX_Font* Retain();
+ FX_BOOL LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage);
+ FX_BOOL LoadFont(const uint8_t* pBuffer, int32_t length);
+ FX_BOOL LoadFont(const FX_WCHAR* pszFileName);
+ FX_BOOL LoadFont(IFX_Stream* pFontStream, FX_BOOL bSaveStream);
+ FX_BOOL LoadFont(CFX_Font* pExtFont, FX_BOOL bTakeOver = FALSE);
+ virtual IFX_Font* Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage = 0);
+ virtual void GetFamilyName(CFX_WideString& wsFamily) const;
+ virtual void GetPsName(CFX_WideString& wsName) const;
+ virtual FX_DWORD GetFontStyles() const;
+ virtual uint8_t GetCharSet() const;
+ virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bCharCode = FALSE);
+ virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode = FALSE);
+ virtual int32_t GetAscent() const;
+ virtual int32_t GetDescent() const;
+ virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
+ CFX_Rect& bbox,
+ FX_BOOL bCharCode = FALSE);
+ virtual FX_BOOL GetBBox(CFX_Rect& bbox);
+ virtual int32_t GetItalicAngle() const;
+ virtual void Reset();
+ virtual IFX_Font* GetSubstFont(int32_t iGlyphIndex) const;
+ virtual void* GetDevFont() const { return (void*)m_pFont; }
+ virtual void SetFontProvider(IFX_FontProvider* pProvider) {
+ m_pProvider = pProvider;
+ }
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ virtual void SetLogicalFontStyle(FX_DWORD dwLogFontStyle) {
+ m_bUseLogFontStyle = TRUE;
+ m_dwLogFontStyle = dwLogFontStyle;
+ }
+#endif
+
+ protected:
+#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
+ FX_BOOL m_bUseLogFontStyle;
+ FX_DWORD m_dwLogFontStyle;
+#endif
+ CFX_Font* m_pFont;
+ IFX_FontMgr* m_pFontMgr;
+ int32_t m_iRefCount;
+ FX_BOOL m_bExtFont;
+ IFX_Stream* m_pStream;
+ IFX_FileRead* m_pFileRead;
+ CFX_UnicodeEncoding* m_pFontEncoding;
+ CFX_WordDiscreteArray* m_pCharWidthMap;
+ CFX_RectMassArray* m_pRectArray;
+ CFX_MapPtrToPtr* m_pBBoxMap;
+ IFX_FontProvider* m_pProvider;
+ FX_WORD m_wCharSet;
+ CFX_PtrArray m_SubstFonts;
+ CFX_MapPtrToPtr m_FontMapper;
+ FX_BOOL InitFont();
+ FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
+ CFX_Rect& bbox,
+ FX_BOOL bRecursive,
+ FX_BOOL bCharCode = FALSE);
+ FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
+ int32_t& iWidth,
+ FX_BOOL bRecursive,
+ FX_BOOL bCharCode = FALSE);
+ int32_t GetGlyphIndex(FX_WCHAR wUnicode,
+ FX_BOOL bRecursive,
+ IFX_Font** ppFont,
+ FX_BOOL bCharCode = FALSE);
+};
+
+#endif // XFA_SRC_FGAS_FONT_FGAS_GEFONT_H_
diff --git a/xfa/src/fgas/font/fgas_stdfontmgr.cpp b/xfa/src/fgas/font/fgas_stdfontmgr.cpp
new file mode 100644
index 0000000000..99f1fdda44
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_stdfontmgr.cpp
@@ -0,0 +1,1515 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/src/fgas/font/fgas_stdfontmgr.h"
+
+#include "core/include/fxcrt/fx_stream.h"
+#include "xfa/src/fgas/crt/fgas_codepage.h"
+#include "xfa/src/fgas/font/fgas_fontutils.h"
+
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+IFX_FontMgr* IFX_FontMgr::Create(FX_LPEnumAllFonts pEnumerator,
+ FX_LPMatchFont pMatcher,
+ void* pUserData) {
+ return new CFX_StdFontMgrImp(pEnumerator, pMatcher, pUserData);
+}
+CFX_StdFontMgrImp::CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator,
+ FX_LPMatchFont pMatcher,
+ void* pUserData)
+ : m_pMatcher(pMatcher),
+ m_pEnumerator(pEnumerator),
+ m_FontFaces(),
+ m_Fonts(),
+ m_CPFonts(8),
+ m_FamilyFonts(16),
+ m_UnicodeFonts(16),
+ m_BufferFonts(4),
+ m_FileFonts(4),
+ m_StreamFonts(4),
+ m_DeriveFonts(4),
+ m_pUserData(pUserData) {
+ if (m_pEnumerator != NULL) {
+ m_pEnumerator(m_FontFaces, m_pUserData, NULL, 0xFEFF);
+ }
+ if (m_pMatcher == NULL) {
+ m_pMatcher = FX_DefFontMatcher;
+ }
+ FXSYS_assert(m_pMatcher != NULL);
+}
+CFX_StdFontMgrImp::~CFX_StdFontMgrImp() {
+ m_FontFaces.RemoveAll();
+ m_CPFonts.RemoveAll();
+ m_FamilyFonts.RemoveAll();
+ m_UnicodeFonts.RemoveAll();
+ m_BufferFonts.RemoveAll();
+ m_FileFonts.RemoveAll();
+ m_StreamFonts.RemoveAll();
+ m_DeriveFonts.RemoveAll();
+ for (int32_t i = m_Fonts.GetUpperBound(); i >= 0; i--) {
+ IFX_Font* pFont = (IFX_Font*)m_Fonts[i];
+ if (pFont != NULL) {
+ pFont->Release();
+ }
+ }
+ m_Fonts.RemoveAll();
+}
+IFX_Font* CFX_StdFontMgrImp::GetDefFontByCodePage(
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ FX_DWORD dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
+ IFX_Font* pFont = NULL;
+ if (m_CPFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
+ return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL;
+ }
+ FX_LPCFONTDESCRIPTOR pFD;
+ if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) {
+ if ((pFD = FindFont(NULL, dwFontStyles, TRUE, wCodePage)) == NULL) {
+ if ((pFD = FindFont(NULL, dwFontStyles, FALSE, wCodePage)) == NULL)
+ return NULL;
+ }
+ }
+ FXSYS_assert(pFD != NULL);
+ pFont = IFX_Font::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this);
+ if (pFont != NULL) {
+ m_Fonts.Add(pFont);
+ m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ dwHash = FGAS_GetFontFamilyHash(pFD->wsFontFace, dwFontStyles, wCodePage);
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return LoadFont(pFont, dwFontStyles, wCodePage);
+ }
+ return NULL;
+}
+IFX_Font* CFX_StdFontMgrImp::GetDefFontByCharset(
+ uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return GetDefFontByCodePage(FX_GetCodePageFromCharset(nCharset), dwFontStyles,
+ pszFontFamily);
+}
+
+IFX_Font* CFX_StdFontMgrImp::GetDefFontByUnicode(
+ FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ const FGAS_FONTUSB* pRet = FGAS_GetUnicodeBitField(wUnicode);
+ if (pRet->wBitField == 999)
+ return nullptr;
+
+ FX_DWORD dwHash =
+ FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, pRet->wBitField);
+ IFX_Font* pFont = nullptr;
+ if (m_UnicodeFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont))
+ return pFont ? LoadFont(pFont, dwFontStyles, pRet->wCodePage) : nullptr;
+
+ FX_LPCFONTDESCRIPTOR pFD =
+ FindFont(pszFontFamily, dwFontStyles, FALSE, pRet->wCodePage,
+ pRet->wBitField, wUnicode);
+ if (!pFD && pszFontFamily) {
+ pFD = FindFont(nullptr, dwFontStyles, FALSE, pRet->wCodePage,
+ pRet->wBitField, wUnicode);
+ }
+ if (!pFD)
+ return nullptr;
+
+ FX_WORD wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet);
+ const FX_WCHAR* pFontFace = pFD->wsFontFace;
+ pFont = IFX_Font::LoadFont(pFontFace, dwFontStyles, wCodePage, this);
+ if (pFont) {
+ m_Fonts.Add(pFont);
+ m_UnicodeFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
+ m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ dwHash = FGAS_GetFontFamilyHash(pFontFace, dwFontStyles, wCodePage);
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return LoadFont(pFont, dwFontStyles, wCodePage);
+ }
+ return nullptr;
+}
+
+IFX_Font* CFX_StdFontMgrImp::GetDefFontByLanguage(
+ FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return GetDefFontByCodePage(FX_GetDefCodePageByLanguage(wLanguage),
+ dwFontStyles, pszFontFamily);
+}
+IFX_Font* CFX_StdFontMgrImp::LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage) {
+ FX_DWORD dwHash =
+ FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, wCodePage);
+ IFX_Font* pFont = NULL;
+ if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
+ return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL;
+ }
+ FX_LPCFONTDESCRIPTOR pFD = NULL;
+ if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) {
+ if ((pFD = FindFont(pszFontFamily, dwFontStyles, FALSE, wCodePage)) ==
+ NULL) {
+ return NULL;
+ }
+ }
+ FXSYS_assert(pFD != NULL);
+ if (wCodePage == 0xFFFF) {
+ wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet);
+ }
+ pFont = IFX_Font::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this);
+ if (pFont != NULL) {
+ m_Fonts.Add(pFont);
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
+ m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return LoadFont(pFont, dwFontStyles, wCodePage);
+ }
+ return NULL;
+}
+IFX_Font* CFX_StdFontMgrImp::LoadFont(const uint8_t* pBuffer, int32_t iLength) {
+ FXSYS_assert(pBuffer != NULL && iLength > 0);
+ IFX_Font* pFont = NULL;
+ if (m_BufferFonts.Lookup((void*)pBuffer, (void*&)pFont)) {
+ if (pFont != NULL) {
+ return pFont->Retain();
+ }
+ }
+ pFont = IFX_Font::LoadFont(pBuffer, iLength, this);
+ if (pFont != NULL) {
+ m_Fonts.Add(pFont);
+ m_BufferFonts.SetAt((void*)pBuffer, pFont);
+ return pFont->Retain();
+ }
+ return NULL;
+}
+IFX_Font* CFX_StdFontMgrImp::LoadFont(const FX_WCHAR* pszFileName) {
+ FXSYS_assert(pszFileName != NULL);
+ FX_DWORD dwHash = FX_HashCode_String_GetW(pszFileName, -1);
+ IFX_Font* pFont = NULL;
+ if (m_FileFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
+ if (pFont != NULL) {
+ return pFont->Retain();
+ }
+ }
+ pFont = IFX_Font::LoadFont(pszFileName, NULL);
+ if (pFont != NULL) {
+ m_Fonts.Add(pFont);
+ m_FileFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ return pFont->Retain();
+ }
+ return NULL;
+}
+IFX_Font* CFX_StdFontMgrImp::LoadFont(IFX_Stream* pFontStream,
+ const FX_WCHAR* pszFontAlias,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage,
+ FX_BOOL bSaveStream) {
+ FXSYS_assert(pFontStream != NULL && pFontStream->GetLength() > 0);
+ IFX_Font* pFont = NULL;
+ if (m_StreamFonts.Lookup((void*)pFontStream, (void*&)pFont)) {
+ if (pFont != NULL) {
+ if (pszFontAlias != NULL) {
+ FX_DWORD dwHash =
+ FGAS_GetFontFamilyHash(pszFontAlias, dwFontStyles, wCodePage);
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ }
+ return LoadFont(pFont, dwFontStyles, wCodePage);
+ }
+ }
+ pFont = IFX_Font::LoadFont(pFontStream, this, bSaveStream);
+ if (pFont != NULL) {
+ m_Fonts.Add(pFont);
+ m_StreamFonts.SetAt((void*)pFontStream, (void*)pFont);
+ if (pszFontAlias != NULL) {
+ FX_DWORD dwHash =
+ FGAS_GetFontFamilyHash(pszFontAlias, dwFontStyles, wCodePage);
+ m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ }
+ return LoadFont(pFont, dwFontStyles, wCodePage);
+ }
+ return NULL;
+}
+IFX_Font* CFX_StdFontMgrImp::LoadFont(IFX_Font* pSrcFont,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage) {
+ FXSYS_assert(pSrcFont != NULL);
+ if (pSrcFont->GetFontStyles() == dwFontStyles) {
+ return pSrcFont->Retain();
+ }
+ void* buffer[3] = {pSrcFont, (void*)(uintptr_t)dwFontStyles,
+ (void*)(uintptr_t)wCodePage};
+ FX_DWORD dwHash =
+ FX_HashCode_String_GetA((const FX_CHAR*)buffer, 3 * sizeof(void*));
+ IFX_Font* pFont = NULL;
+ if (m_DeriveFonts.GetCount() > 0) {
+ m_DeriveFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont);
+ if (pFont != NULL) {
+ return pFont->Retain();
+ }
+ }
+ pFont = pSrcFont->Derive(dwFontStyles, wCodePage);
+ if (pFont != NULL) {
+ m_DeriveFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ int32_t index = m_Fonts.Find(pFont);
+ if (index < 0) {
+ m_Fonts.Add(pFont);
+ pFont->Retain();
+ }
+ return pFont;
+ }
+ return NULL;
+}
+void CFX_StdFontMgrImp::ClearFontCache() {
+ int32_t iCount = m_Fonts.GetSize();
+ for (int32_t i = 0; i < iCount; i++) {
+ IFX_Font* pFont = (IFX_Font*)m_Fonts[i];
+ if (pFont != NULL) {
+ pFont->Reset();
+ }
+ }
+}
+void CFX_StdFontMgrImp::RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont) {
+ FX_POSITION pos = fontMap.GetStartPosition();
+ void* pKey;
+ void* pFind;
+ while (pos != NULL) {
+ pFind = NULL;
+ fontMap.GetNextAssoc(pos, pKey, pFind);
+ if (pFind != (void*)pFont) {
+ continue;
+ }
+ fontMap.RemoveKey(pKey);
+ break;
+ }
+}
+void CFX_StdFontMgrImp::RemoveFont(IFX_Font* pFont) {
+ RemoveFont(m_CPFonts, pFont);
+ RemoveFont(m_FamilyFonts, pFont);
+ RemoveFont(m_UnicodeFonts, pFont);
+ RemoveFont(m_BufferFonts, pFont);
+ RemoveFont(m_FileFonts, pFont);
+ RemoveFont(m_StreamFonts, pFont);
+ RemoveFont(m_DeriveFonts, pFont);
+ int32_t iFind = m_Fonts.Find(pFont);
+ if (iFind > -1) {
+ m_Fonts.RemoveAt(iFind, 1);
+ }
+}
+FX_LPCFONTDESCRIPTOR CFX_StdFontMgrImp::FindFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_DWORD dwMatchFlags,
+ FX_WORD wCodePage,
+ FX_DWORD dwUSB,
+ FX_WCHAR wUnicode) {
+ if (m_pMatcher == NULL) {
+ return NULL;
+ }
+ FX_FONTMATCHPARAMS params;
+ FXSYS_memset(&params, 0, sizeof(params));
+ params.dwUSB = dwUSB;
+ params.wUnicode = wUnicode;
+ params.wCodePage = wCodePage;
+ params.pwsFamily = pszFontFamily;
+ params.dwFontStyles = dwFontStyles;
+ params.dwMatchFlags = dwMatchFlags;
+ FX_LPCFONTDESCRIPTOR pDesc = m_pMatcher(&params, m_FontFaces, m_pUserData);
+ if (pDesc) {
+ return pDesc;
+ }
+ if (pszFontFamily && m_pEnumerator) {
+ CFX_FontDescriptors namedFonts;
+ m_pEnumerator(namedFonts, m_pUserData, pszFontFamily, wUnicode);
+ params.pwsFamily = NULL;
+ pDesc = m_pMatcher(&params, namedFonts, m_pUserData);
+ if (pDesc == NULL) {
+ return NULL;
+ }
+ for (int32_t i = m_FontFaces.GetSize() - 1; i >= 0; i--) {
+ FX_LPCFONTDESCRIPTOR pMatch = m_FontFaces.GetPtrAt(i);
+ if (*pMatch == *pDesc) {
+ return pMatch;
+ }
+ }
+ int index = m_FontFaces.Add(*pDesc);
+ return m_FontFaces.GetPtrAt(index);
+ }
+ return NULL;
+}
+FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams,
+ const CFX_FontDescriptors& fonts,
+ void* pUserData) {
+ FX_LPCFONTDESCRIPTOR pBestFont = NULL;
+ int32_t iBestSimilar = 0;
+ FX_BOOL bMatchStyle =
+ (pParams->dwMatchFlags & FX_FONTMATCHPARA_MacthStyle) > 0;
+ int32_t iCount = fonts.GetSize();
+ for (int32_t i = 0; i < iCount; ++i) {
+ FX_LPCFONTDESCRIPTOR pFont = fonts.GetPtrAt(i);
+ if ((pFont->dwFontStyles & FX_FONTSTYLE_BoldItalic) ==
+ FX_FONTSTYLE_BoldItalic) {
+ continue;
+ }
+ if (pParams->pwsFamily) {
+ if (FXSYS_wcsicmp(pParams->pwsFamily, pFont->wsFontFace)) {
+ continue;
+ }
+ if (pFont->uCharSet == FX_CHARSET_Symbol) {
+ return pFont;
+ }
+ }
+ if (pFont->uCharSet == FX_CHARSET_Symbol) {
+ continue;
+ }
+ if (pParams->wCodePage != 0xFFFF) {
+ if (FX_GetCodePageFromCharset(pFont->uCharSet) != pParams->wCodePage) {
+ continue;
+ }
+ } else {
+ if (pParams->dwUSB < 128) {
+ FX_DWORD dwByte = pParams->dwUSB / 32;
+ FX_DWORD dwUSB = 1 << (pParams->dwUSB % 32);
+ if ((pFont->FontSignature.fsUsb[dwByte] & dwUSB) == 0) {
+ continue;
+ }
+ }
+ }
+ if (bMatchStyle) {
+ if ((pFont->dwFontStyles & 0x0F) == (pParams->dwFontStyles & 0x0F)) {
+ return pFont;
+ } else {
+ continue;
+ }
+ }
+ if (pParams->pwsFamily != NULL) {
+ if (FXSYS_wcsicmp(pParams->pwsFamily, pFont->wsFontFace) == 0) {
+ return pFont;
+ }
+ }
+ int32_t iSimilarValue = FX_GetSimilarValue(pFont, pParams->dwFontStyles);
+ if (iBestSimilar < iSimilarValue) {
+ iBestSimilar = iSimilarValue;
+ pBestFont = pFont;
+ }
+ }
+ return iBestSimilar < 1 ? NULL : pBestFont;
+}
+int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, FX_DWORD dwFontStyles) {
+ int32_t iValue = 0;
+ if ((dwFontStyles & FX_FONTSTYLE_Symbolic) ==
+ (pFont->dwFontStyles & FX_FONTSTYLE_Symbolic)) {
+ iValue += 64;
+ }
+ if ((dwFontStyles & FX_FONTSTYLE_FixedPitch) ==
+ (pFont->dwFontStyles & FX_FONTSTYLE_FixedPitch)) {
+ iValue += 32;
+ }
+ if ((dwFontStyles & FX_FONTSTYLE_Serif) ==
+ (pFont->dwFontStyles & FX_FONTSTYLE_Serif)) {
+ iValue += 16;
+ }
+ if ((dwFontStyles & FX_FONTSTYLE_Script) ==
+ (pFont->dwFontStyles & FX_FONTSTYLE_Script)) {
+ iValue += 8;
+ }
+ return iValue;
+}
+FX_LPMatchFont FX_GetDefFontMatchor() {
+ return FX_DefFontMatcher;
+}
+FX_DWORD FX_GetGdiFontStyles(const LOGFONTW& lf) {
+ FX_DWORD dwStyles = 0;
+ if ((lf.lfPitchAndFamily & 0x03) == FIXED_PITCH) {
+ dwStyles |= FX_FONTSTYLE_FixedPitch;
+ }
+ uint8_t nFamilies = lf.lfPitchAndFamily & 0xF0;
+ if (nFamilies == FF_ROMAN) {
+ dwStyles |= FX_FONTSTYLE_Serif;
+ }
+ if (nFamilies == FF_SCRIPT) {
+ dwStyles |= FX_FONTSTYLE_Script;
+ }
+ if (lf.lfCharSet == SYMBOL_CHARSET) {
+ dwStyles |= FX_FONTSTYLE_Symbolic;
+ }
+ return dwStyles;
+}
+static int32_t CALLBACK FX_GdiFontEnumProc(ENUMLOGFONTEX* lpelfe,
+ NEWTEXTMETRICEX* lpntme,
+ DWORD dwFontType,
+ LPARAM lParam) {
+ if (dwFontType != TRUETYPE_FONTTYPE) {
+ return 1;
+ }
+ const LOGFONTW& lf = ((LPENUMLOGFONTEXW)lpelfe)->elfLogFont;
+ if (lf.lfFaceName[0] == L'@') {
+ return 1;
+ }
+ FX_LPFONTDESCRIPTOR pFont = FX_Alloc(FX_FONTDESCRIPTOR, 1);
+ FXSYS_memset(pFont, 0, sizeof(FX_FONTDESCRIPTOR));
+ pFont->uCharSet = lf.lfCharSet;
+ pFont->dwFontStyles = FX_GetGdiFontStyles(lf);
+ FXSYS_wcsncpy(pFont->wsFontFace, (const FX_WCHAR*)lf.lfFaceName, 31);
+ pFont->wsFontFace[31] = 0;
+ FXSYS_memcpy(&pFont->FontSignature, &lpntme->ntmFontSig,
+ sizeof(lpntme->ntmFontSig));
+ ((CFX_FontDescriptors*)lParam)->Add(*pFont);
+ FX_Free(pFont);
+ return 1;
+}
+static void FX_EnumGdiFonts(CFX_FontDescriptors& fonts,
+ void* pUserData,
+ const FX_WCHAR* pwsFaceName,
+ FX_WCHAR wUnicode) {
+ HDC hDC = ::GetDC(NULL);
+ LOGFONTW lfFind;
+ FXSYS_memset(&lfFind, 0, sizeof(lfFind));
+ lfFind.lfCharSet = DEFAULT_CHARSET;
+ if (pwsFaceName) {
+ FXSYS_wcsncpy((FX_WCHAR*)lfFind.lfFaceName, pwsFaceName, 31);
+ lfFind.lfFaceName[31] = 0;
+ }
+ EnumFontFamiliesExW(hDC, (LPLOGFONTW)&lfFind,
+ (FONTENUMPROCW)FX_GdiFontEnumProc, (LPARAM)&fonts, 0);
+ ::ReleaseDC(NULL, hDC);
+}
+FX_LPEnumAllFonts FX_GetDefFontEnumerator() {
+ return FX_EnumGdiFonts;
+}
+#else
+const FX_CHAR* g_FontFolders[] = {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_LINUX_
+ "/usr/share/fonts", "/usr/share/X11/fonts/Type1",
+ "/usr/share/X11/fonts/TTF", "/usr/local/share/fonts",
+#elif _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ "~/Library/Fonts", "/Library/Fonts", "/System/Library/Fonts",
+#elif _FXM_PLATFORM_ == _FXM_PLATFORM_ANDROID_
+ "/system/fonts",
+#endif
+};
+
+CFX_FontSourceEnum_File::CFX_FontSourceEnum_File() {
+ for (size_t i = 0; i < FX_ArraySize(g_FontFolders); ++i)
+ m_FolderPaths.Add(g_FontFolders[i]);
+}
+
+CFX_ByteString CFX_FontSourceEnum_File::GetNextFile() {
+Restart:
+ void* pCurHandle =
+ m_FolderQueue.GetSize() == 0
+ ? NULL
+ : m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->pFileHandle;
+ if (NULL == pCurHandle) {
+ if (m_FolderPaths.GetSize() < 1) {
+ return "";
+ }
+ pCurHandle = FX_OpenFolder(m_FolderPaths[m_FolderPaths.GetSize() - 1]);
+ FX_HandleParentPath hpp;
+ hpp.pFileHandle = pCurHandle;
+ hpp.bsParentPath = m_FolderPaths[m_FolderPaths.GetSize() - 1];
+ m_FolderQueue.Add(hpp);
+ }
+ CFX_ByteString bsName;
+ FX_BOOL bFolder;
+ CFX_ByteString bsFolderSpearator =
+ CFX_ByteString::FromUnicode(CFX_WideString(FX_GetFolderSeparator()));
+ while (TRUE) {
+ if (!FX_GetNextFile(pCurHandle, bsName, bFolder)) {
+ FX_CloseFolder(pCurHandle);
+ m_FolderQueue.RemoveAt(m_FolderQueue.GetSize() - 1);
+ if (m_FolderQueue.GetSize() == 0) {
+ m_FolderPaths.RemoveAt(m_FolderPaths.GetSize() - 1);
+ if (m_FolderPaths.GetSize() == 0) {
+ return "";
+ } else {
+ goto Restart;
+ }
+ }
+ pCurHandle =
+ m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->pFileHandle;
+ continue;
+ }
+ if (bsName == "." || bsName == "..") {
+ continue;
+ }
+ if (bFolder) {
+ FX_HandleParentPath hpp;
+ hpp.bsParentPath =
+ m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->bsParentPath +
+ bsFolderSpearator + bsName;
+ hpp.pFileHandle = FX_OpenFolder(hpp.bsParentPath);
+ if (hpp.pFileHandle == NULL) {
+ continue;
+ }
+ m_FolderQueue.Add(hpp);
+ pCurHandle = hpp.pFileHandle;
+ continue;
+ }
+ bsName =
+ m_FolderQueue.GetDataPtr(m_FolderQueue.GetSize() - 1)->bsParentPath +
+ bsFolderSpearator + bsName;
+ break;
+ }
+ return bsName;
+}
+FX_POSITION CFX_FontSourceEnum_File::GetStartPosition(void* pUserData) {
+ m_wsNext = GetNextFile().UTF8Decode();
+ if (0 == m_wsNext.GetLength()) {
+ return (FX_POSITION)0;
+ }
+ return (FX_POSITION)-1;
+}
+IFX_FileAccess* CFX_FontSourceEnum_File::GetNext(FX_POSITION& pos,
+ void* pUserData) {
+ IFX_FileAccess* pAccess = FX_CreateDefaultFileAccess(m_wsNext);
+ m_wsNext = GetNextFile().UTF8Decode();
+ pos = 0 != m_wsNext.GetLength() ? pAccess : NULL;
+ return (IFX_FileAccess*)pAccess;
+}
+IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum() {
+ return (IFX_FontSourceEnum*)new CFX_FontSourceEnum_File;
+}
+IFX_FontMgr* IFX_FontMgr::Create(IFX_FontSourceEnum* pFontEnum,
+ IFX_FontMgrDelegate* pDelegate,
+ void* pUserData) {
+ if (NULL == pFontEnum) {
+ return NULL;
+ }
+ CFX_FontMgrImp* pFontMgr =
+ new CFX_FontMgrImp(pFontEnum, pDelegate, pUserData);
+ if (pFontMgr->EnumFonts()) {
+ return pFontMgr;
+ }
+ delete pFontMgr;
+ return NULL;
+}
+CFX_FontMgrImp::CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum,
+ IFX_FontMgrDelegate* pDelegate,
+ void* pUserData)
+ : m_pFontSource(pFontEnum),
+ m_pDelegate(pDelegate),
+ m_pUserData(pUserData) {}
+
+FX_BOOL CFX_FontMgrImp::EnumFontsFromFontMapper() {
+ CFX_FontMapper* pFontMapper =
+ CFX_GEModule::Get()->GetFontMgr()->GetBuiltinMapper();
+ if (!pFontMapper)
+ return FALSE;
+ IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo();
+ if (!pSystemFontInfo)
+ return FALSE;
+ pSystemFontInfo->EnumFontList(pFontMapper);
+ for (int32_t i = 0; i < pFontMapper->GetFaceSize(); ++i) {
+ IFX_FileRead* pFontStream =
+ CreateFontStream(pFontMapper, pSystemFontInfo, i);
+ if (!pFontStream)
+ continue;
+ CFX_WideString wsFaceName =
+ CFX_WideString::FromLocal(pFontMapper->GetFaceName(i).c_str());
+ RegisterFaces(pFontStream, &wsFaceName);
+ pFontStream->Release();
+ }
+ if (m_InstalledFonts.GetSize() == 0)
+ return FALSE;
+ return TRUE;
+}
+FX_BOOL CFX_FontMgrImp::EnumFontsFromFiles() {
+ CFX_GEModule::Get()->GetFontMgr()->InitFTLibrary();
+ FX_POSITION pos = m_pFontSource->GetStartPosition();
+ IFX_FileAccess* pFontSource = nullptr;
+ IFX_FileRead* pFontStream = nullptr;
+ while (pos) {
+ pFontSource = m_pFontSource->GetNext(pos);
+ pFontStream = pFontSource->CreateFileStream(FX_FILEMODE_ReadOnly);
+ if (!pFontStream) {
+ pFontSource->Release();
+ continue;
+ }
+ RegisterFaces(pFontStream, nullptr);
+ pFontStream->Release();
+ pFontSource->Release();
+ }
+ if (m_InstalledFonts.GetSize() == 0)
+ return FALSE;
+ return TRUE;
+}
+FX_BOOL CFX_FontMgrImp::EnumFonts() {
+ if (EnumFontsFromFontMapper())
+ return TRUE;
+ return EnumFontsFromFiles();
+}
+void CFX_FontMgrImp::Release() {
+ for (int32_t i = 0; i < m_InstalledFonts.GetSize(); i++) {
+ delete m_InstalledFonts[i];
+ }
+ FX_POSITION pos = m_Hash2CandidateList.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ CFX_FontDescriptorInfos* pDescs;
+ m_Hash2CandidateList.GetNextAssoc(pos, dwHash, pDescs);
+ if (NULL != pDescs) {
+ delete pDescs;
+ }
+ }
+ pos = m_Hash2Fonts.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ CFX_ArrayTemplate<IFX_Font*>* pFonts;
+ m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts);
+ if (NULL != pFonts) {
+ delete pFonts;
+ }
+ }
+ m_Hash2Fonts.RemoveAll();
+ pos = m_Hash2FileAccess.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ IFX_FileAccess* pFileAccess;
+ m_Hash2FileAccess.GetNextAssoc(pos, dwHash, pFileAccess);
+ if (NULL != pFileAccess) {
+ pFileAccess->Release();
+ }
+ }
+ pos = m_FileAccess2IFXFont.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ IFX_Font* pFont;
+ m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pFont);
+ if (NULL != pFont) {
+ pFont->Release();
+ }
+ }
+ pos = m_IFXFont2FileRead.GetStartPosition();
+ while (pos) {
+ IFX_Font* pFont;
+ IFX_FileRead* pFileRead;
+ m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead);
+ pFileRead->Release();
+ }
+ delete this;
+}
+IFX_Font* CFX_FontMgrImp::GetDefFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByCodePage(
+ this, wCodePage, dwFontStyles,
+ pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::GetDefFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return NULL == m_pDelegate ? NULL
+ : m_pDelegate->GetDefFontByCharset(
+ this, nCharset, dwFontStyles, pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::GetDefFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return NULL == m_pDelegate ? NULL
+ : m_pDelegate->GetDefFontByUnicode(
+ this, wUnicode, dwFontStyles, pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::GetDefFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByLanguage(
+ this, wLanguage, dwFontStyles,
+ pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::GetFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ CFX_ByteString bsHash;
+ bsHash.Format("%d, %d", wCodePage, dwFontStyles);
+ bsHash += CFX_WideString(pszFontFamily).UTF8Encode();
+ FX_DWORD dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength());
+ CFX_ArrayTemplate<IFX_Font*>* pFonts = NULL;
+ IFX_Font* pFont = NULL;
+ if (m_Hash2Fonts.Lookup(dwHash, pFonts)) {
+ if (NULL == pFonts) {
+ return NULL;
+ }
+ if (0 != pFonts->GetSize()) {
+ return pFonts->GetAt(0)->Retain();
+ }
+ }
+ if (!pFonts)
+ pFonts = new CFX_ArrayTemplate<IFX_Font*>;
+ m_Hash2Fonts.SetAt(dwHash, pFonts);
+ CFX_FontDescriptorInfos* sortedFonts = NULL;
+ if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) {
+ sortedFonts = new CFX_FontDescriptorInfos;
+ MatchFonts(*sortedFonts, wCodePage, dwFontStyles,
+ CFX_WideString(pszFontFamily), 0);
+ m_Hash2CandidateList.SetAt(dwHash, sortedFonts);
+ }
+ if (sortedFonts->GetSize() == 0) {
+ return NULL;
+ }
+ CFX_FontDescriptor* pDesc = sortedFonts->GetAt(0).pFont;
+ if (pDesc->m_pFileAccess)
+ pFont = LoadFont(pDesc->m_pFileAccess, pDesc->m_nFaceIndex, nullptr);
+ else
+ pFont = LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr);
+ if (NULL != pFont) {
+ pFont->SetLogicalFontStyle(dwFontStyles);
+ }
+ pFonts->Add(pFont);
+ return pFont;
+}
+IFX_Font* CFX_FontMgrImp::GetFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return GetFontByCodePage(FX_GetCodePageFromCharset(nCharset), dwFontStyles,
+ pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::GetFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ IFX_Font* pFont = nullptr;
+ if (m_FailedUnicodes2NULL.Lookup(wUnicode, pFont))
+ return nullptr;
+ const FGAS_FONTUSB* x = FGAS_GetUnicodeBitField(wUnicode);
+ FX_WORD wCodePage = x ? x->wCodePage : 0xFFFF;
+ FX_WORD wBitField = x ? x->wBitField : 0x03E7;
+ CFX_ByteString bsHash;
+ if (wCodePage == 0xFFFF)
+ bsHash.Format("%d, %d, %d", wCodePage, wBitField, dwFontStyles);
+ else
+ bsHash.Format("%d, %d", wCodePage, dwFontStyles);
+ bsHash += CFX_WideString(pszFontFamily).UTF8Encode();
+ FX_DWORD dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength());
+ CFX_ArrayTemplate<IFX_Font*>* pFonts = nullptr;
+ if (m_Hash2Fonts.Lookup(dwHash, pFonts)) {
+ if (!pFonts)
+ return nullptr;
+ for (int32_t i = 0; i < pFonts->GetSize(); ++i) {
+ if (VerifyUnicode(pFonts->GetAt(i), wUnicode))
+ return pFonts->GetAt(i)->Retain();
+ }
+ }
+ if (!pFonts)
+ pFonts = new CFX_ArrayTemplate<IFX_Font*>;
+ m_Hash2Fonts.SetAt(dwHash, pFonts);
+ CFX_FontDescriptorInfos* sortedFonts = nullptr;
+ if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) {
+ sortedFonts = new CFX_FontDescriptorInfos;
+ MatchFonts(*sortedFonts, wCodePage, dwFontStyles,
+ CFX_WideString(pszFontFamily), wUnicode);
+ m_Hash2CandidateList.SetAt(dwHash, sortedFonts);
+ }
+ for (int32_t i = 0; i < sortedFonts->GetSize(); ++i) {
+ CFX_FontDescriptor* pDesc = sortedFonts->GetAt(i).pFont;
+ if (!VerifyUnicode(pDesc, wUnicode))
+ continue;
+ if (pDesc->m_pFileAccess)
+ pFont = LoadFont(pDesc->m_pFileAccess, pDesc->m_nFaceIndex, nullptr);
+ else
+ pFont = LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr);
+ if (!pFont)
+ continue;
+ pFont->SetLogicalFontStyle(dwFontStyles);
+ pFonts->Add(pFont);
+ return pFont;
+ }
+ if (!pszFontFamily)
+ m_FailedUnicodes2NULL.SetAt(wUnicode, nullptr);
+ return nullptr;
+}
+FX_BOOL CFX_FontMgrImp::VerifyUnicode(CFX_FontDescriptor* pDesc,
+ FX_WCHAR wcUnicode) {
+ IFX_FileRead* pFileRead = nullptr;
+ if (pDesc->m_pFileAccess)
+ pFileRead = pDesc->m_pFileAccess->CreateFileStream(FX_FILEMODE_ReadOnly);
+ else
+ pFileRead = CreateFontStream(pDesc->m_wsFaceName.UTF8Encode());
+ if (!pFileRead)
+ return FALSE;
+ FXFT_Face pFace = LoadFace(pFileRead, pDesc->m_nFaceIndex);
+ FT_Error retCharmap = FXFT_Select_Charmap(pFace, FXFT_ENCODING_UNICODE);
+ FT_Error retIndex = FXFT_Get_Char_Index(pFace, wcUnicode);
+ pFileRead->Release();
+ if (!pFace)
+ return FALSE;
+ if (FXFT_Get_Face_External_Stream(pFace))
+ FXFT_Clear_Face_External_Stream(pFace);
+ FXFT_Done_Face(pFace);
+ return !retCharmap && retIndex;
+}
+FX_BOOL CFX_FontMgrImp::VerifyUnicode(IFX_Font* pFont, FX_WCHAR wcUnicode) {
+ if (NULL == pFont) {
+ return FALSE;
+ }
+ FXFT_Face pFace = ((CFX_Font*)pFont->GetDevFont())->GetFace();
+ FXFT_CharMap charmap = FXFT_Get_Face_Charmap(pFace);
+ if (0 != FXFT_Select_Charmap(pFace, FXFT_ENCODING_UNICODE)) {
+ return FALSE;
+ }
+ if (0 == FXFT_Get_Char_Index(pFace, wcUnicode)) {
+ FXFT_Set_Charmap(pFace, charmap);
+ return FALSE;
+ }
+ return TRUE;
+}
+IFX_Font* CFX_FontMgrImp::GetFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ return GetFontByCodePage(FX_GetDefCodePageByLanguage(wLanguage), dwFontStyles,
+ pszFontFamily);
+}
+IFX_Font* CFX_FontMgrImp::LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount) {
+ void* Hash[2] = {(void*)(uintptr_t)pBuffer, (void*)(uintptr_t)iLength};
+ FX_DWORD dwHash =
+ FX_HashCode_String_GetA((const FX_CHAR*)Hash, 2 * sizeof(void*));
+ IFX_FileAccess* pFontAccess = NULL;
+ if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) {
+ }
+ if (NULL != pFontAccess) {
+ return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE);
+ } else {
+ return NULL;
+ }
+}
+IFX_Font* CFX_FontMgrImp::LoadFont(const FX_WCHAR* pszFileName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount) {
+ CFX_ByteString bsHash;
+ bsHash += CFX_WideString(pszFileName).UTF8Encode();
+ FX_DWORD dwHash =
+ FX_HashCode_String_GetA((const FX_CHAR*)bsHash, bsHash.GetLength());
+ IFX_FileAccess* pFontAccess = NULL;
+ if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) {
+ pFontAccess = FX_CreateDefaultFileAccess(pszFileName);
+ m_Hash2FileAccess.SetAt(dwHash, pFontAccess);
+ }
+ if (NULL != pFontAccess) {
+ return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE);
+ } else {
+ return NULL;
+ }
+}
+IFX_Font* CFX_FontMgrImp::LoadFont(IFX_Stream* pFontStream,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount,
+ FX_BOOL bSaveStream) {
+ void* Hash[1] = {(void*)(uintptr_t)pFontStream};
+ FX_DWORD dwHash =
+ FX_HashCode_String_GetA((const FX_CHAR*)Hash, 1 * sizeof(void*));
+ IFX_FileAccess* pFontAccess = NULL;
+ if (!m_Hash2FileAccess.Lookup(dwHash, pFontAccess)) {
+ }
+ if (NULL != pFontAccess) {
+ return LoadFont(pFontAccess, iFaceIndex, pFaceCount, TRUE);
+ } else {
+ return NULL;
+ }
+}
+IFX_Font* CFX_FontMgrImp::LoadFont(IFX_FileAccess* pFontAccess,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount,
+ FX_BOOL bWantCache) {
+ FX_DWORD dwHash = 0;
+ IFX_Font* pFont = NULL;
+ if (bWantCache) {
+ CFX_ByteString bsHash;
+ bsHash.Format("%d, %d", (uintptr_t)pFontAccess, iFaceIndex);
+ dwHash = FX_HashCode_String_GetA(bsHash, bsHash.GetLength());
+ if (m_FileAccess2IFXFont.Lookup(dwHash, pFont)) {
+ if (NULL != pFont) {
+ if (NULL != pFaceCount) {
+ *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces;
+ }
+ return pFont->Retain();
+ }
+ }
+ }
+ CFX_Font* pInternalFont = new CFX_Font;
+ IFX_FileRead* pFontStream =
+ pFontAccess->CreateFileStream(FX_FILEMODE_ReadOnly);
+ if (NULL == pFontStream) {
+ delete pInternalFont;
+ return NULL;
+ }
+ if (!pInternalFont->LoadFile(pFontStream, iFaceIndex)) {
+ delete pInternalFont;
+ pFontStream->Release();
+ return NULL;
+ }
+ pFont = IFX_Font::LoadFont(pInternalFont, this, TRUE);
+ if (NULL == pFont) {
+ delete pInternalFont;
+ pFontStream->Release();
+ return NULL;
+ }
+ if (bWantCache) {
+ m_FileAccess2IFXFont.SetAt(dwHash, pFont);
+ }
+ m_IFXFont2FileRead.SetAt(pFont, pFontStream);
+ if (NULL != pFaceCount) {
+ *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces;
+ }
+ return pFont;
+}
+IFX_Font* CFX_FontMgrImp::LoadFont(const CFX_WideString& wsFaceName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount) {
+ CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
+ CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper();
+ if (!pFontMapper)
+ return nullptr;
+ IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo();
+ if (!pSystemFontInfo)
+ return nullptr;
+ IFX_FileRead* pFontStream = CreateFontStream(wsFaceName.UTF8Encode());
+ if (!pFontStream)
+ return nullptr;
+ if (!LoadFace(pFontStream, 0)) {
+ pFontStream->Release();
+ return nullptr;
+ }
+ CFX_Font* pInternalFont = new CFX_Font();
+ if (!pInternalFont->LoadFile(pFontStream, iFaceIndex)) {
+ pFontStream->Release();
+ return nullptr;
+ }
+ IFX_Font* pFont = IFX_Font::LoadFont(pInternalFont, this, FALSE);
+ if (!pFont) {
+ pFontStream->Release();
+ return nullptr;
+ }
+ m_IFXFont2FileRead.SetAt(pFont, pFontStream);
+ if (pFaceCount)
+ *pFaceCount = ((CFX_Font*)pFont->GetDevFont())->GetFace()->num_faces;
+ return pFont;
+}
+extern "C" {
+unsigned long _ftStreamRead(FXFT_Stream stream,
+ unsigned long offset,
+ unsigned char* buffer,
+ unsigned long count) {
+ if (count == 0) {
+ return 0;
+ }
+ IFX_FileRead* pFile = (IFX_FileRead*)stream->descriptor.pointer;
+ int res = pFile->ReadBlock(buffer, offset, count);
+ if (res) {
+ return count;
+ }
+ return 0;
+}
+void _ftStreamClose(FXFT_Stream stream) {}
+};
+
+FXFT_Face CFX_FontMgrImp::LoadFace(IFX_FileRead* pFontStream,
+ int32_t iFaceIndex) {
+ if (!pFontStream)
+ return nullptr;
+
+ CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
+ pFontMgr->InitFTLibrary();
+ FXFT_Library library = pFontMgr->GetFTLibrary();
+ if (!library)
+ return nullptr;
+
+ FXFT_Stream ftStream = FX_Alloc(FXFT_StreamRec, 1);
+ FXSYS_memset(ftStream, 0, sizeof(FXFT_StreamRec));
+ ftStream->base = NULL;
+ ftStream->descriptor.pointer = pFontStream;
+ ftStream->pos = 0;
+ ftStream->size = (unsigned long)pFontStream->GetSize();
+ ftStream->read = _ftStreamRead;
+ ftStream->close = _ftStreamClose;
+
+ FXFT_Open_Args ftArgs;
+ FXSYS_memset(&ftArgs, 0, sizeof(FXFT_Open_Args));
+ ftArgs.flags |= FT_OPEN_STREAM;
+ ftArgs.stream = ftStream;
+
+ FXFT_Face pFace = NULL;
+ if (FXFT_Open_Face(library, &ftArgs, iFaceIndex, &pFace)) {
+ FX_Free(ftStream);
+ return nullptr;
+ }
+
+ FXFT_Set_Pixel_Sizes(pFace, 0, 64);
+ return pFace;
+}
+
+IFX_FileRead* CFX_FontMgrImp::CreateFontStream(
+ CFX_FontMapper* pFontMapper,
+ IFX_SystemFontInfo* pSystemFontInfo,
+ FX_DWORD index) {
+ int iExact = 0;
+ void* hFont = pSystemFontInfo->MapFont(
+ 0, 0, FXFONT_DEFAULT_CHARSET, 0, pFontMapper->GetFaceName(index), iExact);
+ if (!hFont)
+ return nullptr;
+ FX_DWORD dwFileSize = pSystemFontInfo->GetFontData(hFont, 0, nullptr, 0);
+ if (dwFileSize == 0)
+ return nullptr;
+ uint8_t* pBuffer = FX_Alloc(uint8_t, dwFileSize + 1);
+ dwFileSize = pSystemFontInfo->GetFontData(hFont, 0, pBuffer, dwFileSize);
+ return FX_CreateMemoryStream(pBuffer, dwFileSize, TRUE);
+}
+
+IFX_FileRead* CFX_FontMgrImp::CreateFontStream(
+ const CFX_ByteString& bsFaceName) {
+ CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
+ CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper();
+ if (!pFontMapper)
+ return nullptr;
+ IFX_SystemFontInfo* pSystemFontInfo = pFontMapper->GetSystemFontInfo();
+ if (!pSystemFontInfo)
+ return nullptr;
+ pSystemFontInfo->EnumFontList(pFontMapper);
+ for (int32_t i = 0; i < pFontMapper->GetFaceSize(); ++i) {
+ if (pFontMapper->GetFaceName(i) == bsFaceName)
+ return CreateFontStream(pFontMapper, pSystemFontInfo, i);
+ }
+ return nullptr;
+}
+int32_t CFX_FontMgrImp::MatchFonts(CFX_FontDescriptorInfos& MatchedFonts,
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const CFX_WideString& FontName,
+ FX_WCHAR wcUnicode) {
+ MatchedFonts.RemoveAll();
+ CFX_WideString wsNormalizedFontName = FontName;
+ static const int32_t nMax = 0xffff;
+ CFX_FontDescriptor* pFont = NULL;
+ int32_t nCount = m_InstalledFonts.GetSize();
+ for (int32_t i = 0; i < nCount; i++) {
+ pFont = m_InstalledFonts[i];
+ int32_t nPenalty = CalcPenalty(pFont, wCodePage, dwFontStyles,
+ wsNormalizedFontName, wcUnicode);
+ if (nPenalty >= 0xFFFF) {
+ continue;
+ }
+ FX_FontDescriptorInfo FontInfo;
+ FontInfo.pFont = pFont;
+ FontInfo.nPenalty = nPenalty;
+ MatchedFonts.Add(FontInfo);
+ if (MatchedFonts.GetSize() == nMax) {
+ break;
+ }
+ }
+ if (MatchedFonts.GetSize() == 0) {
+ return 0;
+ }
+ CFX_SSortTemplate<FX_FontDescriptorInfo> ssort;
+ ssort.ShellSort(MatchedFonts.GetData(), MatchedFonts.GetSize());
+ return MatchedFonts.GetSize();
+}
+struct FX_BitCodePage {
+ FX_WORD wBit;
+ FX_WORD wCodePage;
+};
+static const FX_BitCodePage g_Bit2CodePage[] = {
+ {0, 1252}, {1, 1250}, {2, 1251}, {3, 1253}, {4, 1254}, {5, 1255},
+ {6, 1256}, {7, 1257}, {8, 1258}, {9, 0}, {10, 0}, {11, 0},
+ {12, 0}, {13, 0}, {14, 0}, {15, 0}, {16, 874}, {17, 932},
+ {18, 936}, {19, 949}, {20, 950}, {21, 1361}, {22, 0}, {23, 0},
+ {24, 0}, {25, 0}, {26, 0}, {27, 0}, {28, 0}, {29, 0},
+ {30, 0}, {31, 0}, {32, 0}, {33, 0}, {34, 0}, {35, 0},
+ {36, 0}, {37, 0}, {38, 0}, {39, 0}, {40, 0}, {41, 0},
+ {42, 0}, {43, 0}, {44, 0}, {45, 0}, {46, 0}, {47, 0},
+ {48, 869}, {49, 866}, {50, 865}, {51, 864}, {52, 863}, {53, 862},
+ {54, 861}, {55, 860}, {56, 857}, {57, 855}, {58, 852}, {59, 775},
+ {60, 737}, {61, 708}, {62, 850}, {63, 437},
+};
+
+FX_WORD FX_GetCodePageBit(FX_WORD wCodePage) {
+ for (size_t i = 0; i < FX_ArraySize(g_Bit2CodePage); ++i) {
+ if (g_Bit2CodePage[i].wCodePage == wCodePage)
+ return g_Bit2CodePage[i].wBit;
+ }
+ return (FX_WORD)-1;
+}
+
+FX_WORD FX_GetUnicodeBit(FX_WCHAR wcUnicode) {
+ const FGAS_FONTUSB* x = FGAS_GetUnicodeBitField(wcUnicode);
+ return x ? x->wBitField : 999;
+}
+
+int32_t CFX_FontMgrImp::CalcPenalty(CFX_FontDescriptor* pInstalled,
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const CFX_WideString& FontName,
+ FX_WCHAR wcUnicode) {
+ int32_t nPenalty = 30000;
+ if (0 != FontName.GetLength()) {
+ if (FontName != pInstalled->m_wsFaceName) {
+ int32_t i;
+ for (i = 0; i < pInstalled->m_wsFamilyNames.GetSize(); i++) {
+ if (pInstalled->m_wsFamilyNames[i] == FontName) {
+ break;
+ }
+ }
+ if (i == pInstalled->m_wsFamilyNames.GetSize()) {
+ nPenalty += 0xFFFF;
+ } else {
+ nPenalty -= 28000;
+ }
+ } else {
+ nPenalty -= 30000;
+ }
+ if (30000 == nPenalty &&
+ 0 == IsPartName(pInstalled->m_wsFaceName, FontName)) {
+ int32_t i;
+ for (i = 0; i < pInstalled->m_wsFamilyNames.GetSize(); i++) {
+ if (0 != IsPartName(pInstalled->m_wsFamilyNames[i], FontName)) {
+ break;
+ }
+ }
+ if (i == pInstalled->m_wsFamilyNames.GetSize()) {
+ nPenalty += 0xFFFF;
+ } else {
+ nPenalty -= 26000;
+ }
+ } else {
+ nPenalty -= 27000;
+ }
+ }
+ FX_DWORD dwStyleMask = pInstalled->m_dwFontStyles ^ dwFontStyles;
+ if (dwStyleMask & FX_FONTSTYLE_Bold) {
+ nPenalty += 4500;
+ }
+ if (dwStyleMask & FX_FONTSTYLE_FixedPitch) {
+ nPenalty += 10000;
+ }
+ if (dwStyleMask & FX_FONTSTYLE_Italic) {
+ nPenalty += 10000;
+ }
+ if (dwStyleMask & FX_FONTSTYLE_Serif) {
+ nPenalty += 500;
+ }
+ if (dwStyleMask & FX_FONTSTYLE_Symbolic) {
+ nPenalty += 0xFFFF;
+ }
+ if (nPenalty >= 0xFFFF) {
+ return 0xFFFF;
+ }
+ FX_WORD wBit =
+ ((0 == wCodePage || 0xFFFF == wCodePage) ? (FX_WORD)-1
+ : FX_GetCodePageBit(wCodePage));
+ if (wBit != (FX_WORD)-1) {
+ FXSYS_assert(wBit < 64);
+ if (0 == (pInstalled->m_dwCsb[wBit / 32] & (1 << (wBit % 32)))) {
+ nPenalty += 0xFFFF;
+ } else {
+ nPenalty -= 60000;
+ }
+ }
+ wBit =
+ ((0 == wcUnicode || 0xFFFE == wcUnicode) ? (FX_WORD)999
+ : FX_GetUnicodeBit(wcUnicode));
+ if (wBit != (FX_WORD)999) {
+ FXSYS_assert(wBit < 128);
+ if (0 == (pInstalled->m_dwUsb[wBit / 32] & (1 << (wBit % 32)))) {
+ nPenalty += 0xFFFF;
+ } else {
+ nPenalty -= 60000;
+ }
+ }
+ return nPenalty;
+}
+void CFX_FontMgrImp::ClearFontCache() {
+ FX_POSITION pos = m_Hash2CandidateList.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ CFX_FontDescriptorInfos* pDescs;
+ m_Hash2CandidateList.GetNextAssoc(pos, dwHash, pDescs);
+ if (NULL != pDescs) {
+ delete pDescs;
+ }
+ }
+ pos = m_FileAccess2IFXFont.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ IFX_Font* pFont;
+ m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pFont);
+ if (NULL != pFont) {
+ pFont->Release();
+ }
+ }
+ pos = m_IFXFont2FileRead.GetStartPosition();
+ while (pos) {
+ IFX_Font* pFont;
+ IFX_FileRead* pFileRead;
+ m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead);
+ pFileRead->Release();
+ }
+}
+void CFX_FontMgrImp::RemoveFont(IFX_Font* pEFont) {
+ if (NULL == pEFont) {
+ return;
+ }
+ IFX_FileRead* pFileRead;
+ if (m_IFXFont2FileRead.Lookup(pEFont, pFileRead)) {
+ pFileRead->Release();
+ m_IFXFont2FileRead.RemoveKey(pEFont);
+ }
+ FX_POSITION pos;
+ pos = m_FileAccess2IFXFont.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ IFX_Font* pCFont;
+ m_FileAccess2IFXFont.GetNextAssoc(pos, dwHash, pCFont);
+ if (pCFont == pEFont) {
+ m_FileAccess2IFXFont.RemoveKey(dwHash);
+ break;
+ }
+ }
+ pos = m_Hash2Fonts.GetStartPosition();
+ while (pos) {
+ FX_DWORD dwHash;
+ CFX_ArrayTemplate<IFX_Font*>* pFonts;
+ m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts);
+ if (NULL != pFonts) {
+ for (int32_t i = 0; i < pFonts->GetSize(); i++) {
+ if (pFonts->GetAt(i) == pEFont) {
+ pFonts->SetAt(i, NULL);
+ }
+ }
+ } else {
+ m_Hash2Fonts.RemoveKey(dwHash);
+ }
+ }
+}
+void CFX_FontMgrImp::RegisterFace(FXFT_Face pFace,
+ CFX_FontDescriptors& Fonts,
+ const CFX_WideString* pFaceName,
+ IFX_FileAccess* pFontAccess) {
+ if (0 == (pFace->face_flags & FT_FACE_FLAG_SCALABLE)) {
+ return;
+ }
+ CFX_FontDescriptor* pFont = new CFX_FontDescriptor;
+ pFont->m_dwFontStyles |= FXFT_Is_Face_Bold(pFace) ? FX_FONTSTYLE_Bold : 0;
+ pFont->m_dwFontStyles |= FXFT_Is_Face_Italic(pFace) ? FX_FONTSTYLE_Italic : 0;
+ pFont->m_dwFontStyles |= GetFlags(pFace);
+ CFX_WordArray Charsets;
+ GetCharsets(pFace, Charsets);
+ GetUSBCSB(pFace, pFont->m_dwUsb, pFont->m_dwCsb);
+ unsigned long nLength = 0;
+ FT_ULong dwTag;
+ uint8_t* pTable = NULL;
+ FT_ENC_TAG(dwTag, 'n', 'a', 'm', 'e');
+ unsigned int error = FXFT_Load_Sfnt_Table(pFace, dwTag, 0, NULL, &nLength);
+ if (0 == error && 0 != nLength) {
+ pTable = FX_Alloc(uint8_t, nLength);
+ error = FXFT_Load_Sfnt_Table(pFace, dwTag, 0, pTable, NULL);
+ if (0 != error) {
+ FX_Free(pTable);
+ pTable = NULL;
+ }
+ }
+ GetNames(pTable, pFont->m_wsFamilyNames);
+ if (NULL != pTable) {
+ FX_Free(pTable);
+ }
+ pFont->m_wsFamilyNames.Add(CFX_ByteString(pFace->family_name).UTF8Decode());
+ if (pFaceName) {
+ pFont->m_wsFaceName = *pFaceName;
+ } else {
+ pFont->m_wsFaceName =
+ CFX_WideString::FromLocal(FXFT_Get_Postscript_Name(pFace));
+ }
+ pFont->m_nFaceIndex = pFace->face_index;
+ if (pFontAccess)
+ pFont->m_pFileAccess = pFontAccess->Retain();
+ else
+ pFont->m_pFileAccess = nullptr;
+ Fonts.Add(pFont);
+}
+void CFX_FontMgrImp::RegisterFaces(IFX_FileRead* pFontStream,
+ const CFX_WideString* pFaceName) {
+ int32_t index = 0;
+ int32_t num_faces = 0;
+ do {
+ FXFT_Face pFace = LoadFace(pFontStream, index++);
+ if (!pFace)
+ continue;
+ // All faces keep number of faces. It can be retrieved from any one face.
+ if (!num_faces)
+ num_faces = pFace->num_faces;
+ RegisterFace(pFace, m_InstalledFonts, pFaceName, nullptr);
+ if (FXFT_Get_Face_External_Stream(pFace))
+ FXFT_Clear_Face_External_Stream(pFace);
+ FXFT_Done_Face(pFace);
+ } while (index < num_faces);
+}
+FX_DWORD CFX_FontMgrImp::GetFlags(FXFT_Face pFace) {
+ FX_DWORD flag = 0;
+ if (FT_IS_FIXED_WIDTH(pFace)) {
+ flag |= FX_FONTSTYLE_FixedPitch;
+ }
+ TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2);
+ if (!pOS2) {
+ return flag;
+ }
+ if (pOS2->ulCodePageRange1 & (1 << 31)) {
+ flag |= FX_FONTSTYLE_Symbolic;
+ }
+ if (pOS2->panose[0] == 2) {
+ uint8_t uSerif = pOS2->panose[1];
+ if ((uSerif > 1 && uSerif < 10) || uSerif > 13) {
+ flag |= FX_FONTSTYLE_Serif;
+ }
+ }
+ return flag;
+}
+#define GetUInt8(p) ((uint8_t)((p)[0]))
+#define GetUInt16(p) ((uint16_t)((p)[0] << 8 | (p)[1]))
+#define GetUInt32(p) \
+ ((uint32_t)((p)[0] << 24 | (p)[1] << 16 | (p)[2] << 8 | (p)[3]))
+void CFX_FontMgrImp::GetNames(const uint8_t* name_table,
+ CFX_WideStringArray& Names) {
+ if (NULL == name_table) {
+ return;
+ }
+ uint8_t* lpTable = (uint8_t*)name_table;
+ CFX_WideString wsFamily;
+ uint8_t* sp = lpTable + 2;
+ uint8_t* lpNameRecord = lpTable + 6;
+ uint16_t nNameCount = GetUInt16(sp);
+ uint8_t* lpStr = lpTable + GetUInt16(sp + 2);
+ for (uint16_t j = 0; j < nNameCount; j++) {
+ uint16_t nNameID = GetUInt16(lpNameRecord + j * 12 + 6);
+ if (nNameID != 1) {
+ continue;
+ }
+ uint16_t nPlatformID = GetUInt16(lpNameRecord + j * 12 + 0);
+ uint16_t nNameLength = GetUInt16(lpNameRecord + j * 12 + 8);
+ uint16_t nNameOffset = GetUInt16(lpNameRecord + j * 12 + 10);
+ wsFamily.Empty();
+ if (nPlatformID != 1) {
+ for (uint16_t k = 0; k < nNameLength / 2; k++) {
+ FX_WCHAR wcTemp = GetUInt16(lpStr + nNameOffset + k * 2);
+ wsFamily += wcTemp;
+ }
+ Names.Add(wsFamily);
+ } else {
+ for (uint16_t k = 0; k < nNameLength; k++) {
+ FX_WCHAR wcTemp = GetUInt8(lpStr + nNameOffset + k);
+ wsFamily += wcTemp;
+ }
+ Names.Add(wsFamily);
+ }
+ }
+}
+#undef GetUInt8
+#undef GetUInt16
+#undef GetUInt32
+struct FX_BIT2CHARSET {
+ FX_WORD wBit;
+ FX_WORD wCharset;
+};
+FX_BIT2CHARSET g_FX_Bit2Charset1[16] = {
+ {1 << 0, FX_CHARSET_ANSI},
+ {1 << 1, FX_CHARSET_MSWin_EasterEuropean},
+ {1 << 2, FX_CHARSET_MSWin_Cyrillic},
+ {1 << 3, FX_CHARSET_MSWin_Greek},
+ {1 << 4, FX_CHARSET_MSWin_Turkish},
+ {1 << 5, FX_CHARSET_MSWin_Hebrew},
+ {1 << 6, FX_CHARSET_MSWin_Arabic},
+ {1 << 7, FX_CHARSET_MSWin_Baltic},
+ {1 << 8, FX_CHARSET_MSWin_Vietnamese},
+ {1 << 9, FX_CHARSET_Default},
+ {1 << 10, FX_CHARSET_Default},
+ {1 << 11, FX_CHARSET_Default},
+ {1 << 12, FX_CHARSET_Default},
+ {1 << 13, FX_CHARSET_Default},
+ {1 << 14, FX_CHARSET_Default},
+ {1 << 15, FX_CHARSET_Default},
+};
+FX_BIT2CHARSET g_FX_Bit2Charset2[16] = {
+ {1 << 0, FX_CHARSET_Thai},
+ {1 << 1, FX_CHARSET_ShiftJIS},
+ {1 << 2, FX_CHARSET_ChineseSimplified},
+ {1 << 3, FX_CHARSET_Korean},
+ {1 << 4, FX_CHARSET_ChineseTriditional},
+ {1 << 5, FX_CHARSET_Johab},
+ {1 << 6, FX_CHARSET_Default},
+ {1 << 7, FX_CHARSET_Default},
+ {1 << 8, FX_CHARSET_Default},
+ {1 << 9, FX_CHARSET_Default},
+ {1 << 10, FX_CHARSET_Default},
+ {1 << 11, FX_CHARSET_Default},
+ {1 << 12, FX_CHARSET_Default},
+ {1 << 13, FX_CHARSET_Default},
+ {1 << 14, FX_CHARSET_OEM},
+ {1 << 15, FX_CHARSET_Symbol},
+};
+FX_BIT2CHARSET g_FX_Bit2Charset3[16] = {
+ {1 << 0, FX_CHARSET_Default}, {1 << 1, FX_CHARSET_Default},
+ {1 << 2, FX_CHARSET_Default}, {1 << 3, FX_CHARSET_Default},
+ {1 << 4, FX_CHARSET_Default}, {1 << 5, FX_CHARSET_Default},
+ {1 << 6, FX_CHARSET_Default}, {1 << 7, FX_CHARSET_Default},
+ {1 << 8, FX_CHARSET_Default}, {1 << 9, FX_CHARSET_Default},
+ {1 << 10, FX_CHARSET_Default}, {1 << 11, FX_CHARSET_Default},
+ {1 << 12, FX_CHARSET_Default}, {1 << 13, FX_CHARSET_Default},
+ {1 << 14, FX_CHARSET_Default}, {1 << 15, FX_CHARSET_Default},
+};
+FX_BIT2CHARSET g_FX_Bit2Charset4[16] = {
+ {1 << 0, FX_CHARSET_Default}, {1 << 1, FX_CHARSET_Default},
+ {1 << 2, FX_CHARSET_Default}, {1 << 3, FX_CHARSET_Default},
+ {1 << 4, FX_CHARSET_Default}, {1 << 5, FX_CHARSET_Default},
+ {1 << 6, FX_CHARSET_Default}, {1 << 7, FX_CHARSET_Default},
+ {1 << 8, FX_CHARSET_Default}, {1 << 9, FX_CHARSET_Default},
+ {1 << 10, FX_CHARSET_Default}, {1 << 11, FX_CHARSET_Default},
+ {1 << 12, FX_CHARSET_Default}, {1 << 13, FX_CHARSET_Default},
+ {1 << 14, FX_CHARSET_Default}, {1 << 15, FX_CHARSET_US},
+};
+#define CODEPAGERANGE_IMPLEMENT(n) \
+ for (int32_t i = 0; i < 16; i++) { \
+ if ((a##n & g_FX_Bit2Charset##n[i].wBit) != 0) { \
+ Charsets.Add(g_FX_Bit2Charset##n[i].wCharset); \
+ } \
+ }
+void CFX_FontMgrImp::GetCharsets(FXFT_Face pFace, CFX_WordArray& Charsets) {
+ Charsets.RemoveAll();
+ TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2);
+ if (NULL != pOS2) {
+ FX_WORD a1, a2, a3, a4;
+ a1 = pOS2->ulCodePageRange1 & 0x0000ffff;
+ CODEPAGERANGE_IMPLEMENT(1);
+ a2 = (pOS2->ulCodePageRange1 >> 16) & 0x0000ffff;
+ CODEPAGERANGE_IMPLEMENT(2);
+ a3 = pOS2->ulCodePageRange2 & 0x0000ffff;
+ CODEPAGERANGE_IMPLEMENT(3);
+ a4 = (pOS2->ulCodePageRange2 >> 16) & 0x0000ffff;
+ CODEPAGERANGE_IMPLEMENT(4);
+ } else {
+ Charsets.Add(FX_CHARSET_Default);
+ }
+}
+#undef CODEPAGERANGE_IMPLEMENT
+void CFX_FontMgrImp::GetUSBCSB(FXFT_Face pFace, FX_DWORD* USB, FX_DWORD* CSB) {
+ TT_OS2* pOS2 = (TT_OS2*)FT_Get_Sfnt_Table(pFace, ft_sfnt_os2);
+ if (NULL != pOS2) {
+ USB[0] = pOS2->ulUnicodeRange1;
+ USB[1] = pOS2->ulUnicodeRange2;
+ USB[2] = pOS2->ulUnicodeRange3;
+ USB[3] = pOS2->ulUnicodeRange4;
+ CSB[0] = pOS2->ulCodePageRange1;
+ CSB[1] = pOS2->ulCodePageRange2;
+ } else {
+ USB[0] = 0;
+ USB[1] = 0;
+ USB[2] = 0;
+ USB[3] = 0;
+ CSB[0] = 0;
+ CSB[1] = 0;
+ }
+}
+int32_t CFX_FontMgrImp::IsPartName(const CFX_WideString& Name1,
+ const CFX_WideString& Name2) {
+ if (Name1.Find((const FX_WCHAR*)Name2) != -1) {
+ return 1;
+ }
+ return 0;
+}
+#endif
diff --git a/xfa/src/fgas/font/fgas_stdfontmgr.h b/xfa/src/fgas/font/fgas_stdfontmgr.h
new file mode 100644
index 0000000000..cf16033919
--- /dev/null
+++ b/xfa/src/fgas/font/fgas_stdfontmgr.h
@@ -0,0 +1,252 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_
+#define XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_
+
+#include "core/include/fxcrt/fx_ext.h"
+#include "core/include/fxge/fx_freetype.h"
+#include "core/include/fxge/fx_ge.h"
+#include "third_party/freetype/include/freetype/fttypes.h"
+#include "xfa/src/fgas/font/fgas_font.h"
+
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, FX_DWORD dwFontStyles);
+FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams,
+ const CFX_FontDescriptors& fonts,
+ void* pUserData);
+
+class CFX_StdFontMgrImp : public IFX_FontMgr {
+ public:
+ CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator,
+ FX_LPMatchFont pMatcher,
+ void* pUserData);
+ ~CFX_StdFontMgrImp();
+ virtual void Release() { delete this; }
+ virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage = 0xFFFF);
+ virtual IFX_Font* LoadFont(const uint8_t* pBuffer, int32_t iLength);
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName);
+ virtual IFX_Font* LoadFont(IFX_Stream* pFontStream,
+ const FX_WCHAR* pszFontAlias = NULL,
+ FX_DWORD dwFontStyles = 0,
+ FX_WORD wCodePage = 0,
+ FX_BOOL bSaveStream = FALSE);
+ virtual IFX_Font* LoadFont(IFX_Font* pSrcFont,
+ FX_DWORD dwFontStyles,
+ FX_WORD wCodePage = 0xFFFF);
+ virtual void ClearFontCache();
+ virtual void RemoveFont(IFX_Font* pFont);
+
+ protected:
+ FX_LPMatchFont m_pMatcher;
+ FX_LPEnumAllFonts m_pEnumerator;
+ CFX_FontDescriptors m_FontFaces;
+ CFX_PtrArray m_Fonts;
+ CFX_MapPtrToPtr m_CPFonts;
+ CFX_MapPtrToPtr m_FamilyFonts;
+ CFX_MapPtrToPtr m_UnicodeFonts;
+ CFX_MapPtrToPtr m_BufferFonts;
+ CFX_MapPtrToPtr m_FileFonts;
+ CFX_MapPtrToPtr m_StreamFonts;
+ CFX_MapPtrToPtr m_DeriveFonts;
+ void* m_pUserData;
+ void RemoveFont(CFX_MapPtrToPtr& fontMap, IFX_Font* pFont);
+ FX_LPCFONTDESCRIPTOR FindFont(const FX_WCHAR* pszFontFamily,
+ FX_DWORD dwFontStyles,
+ FX_DWORD dwMatchFlags,
+ FX_WORD wCodePage,
+ FX_DWORD dwUSB = 999,
+ FX_WCHAR wUnicode = 0);
+ IFX_Font* GetFont(FX_LPCFONTDESCRIPTOR pFD, FX_DWORD dwFontStyles);
+};
+FX_DWORD FX_GetGdiFontStyles(const LOGFONTW& lf);
+
+#else
+
+class CFX_FontDescriptor {
+ public:
+ CFX_FontDescriptor()
+ : m_pFileAccess(NULL), m_nFaceIndex(0), m_dwFontStyles(0) {
+ m_dwUsb[0] = m_dwUsb[1] = m_dwUsb[2] = m_dwUsb[3] = 0;
+ m_dwCsb[0] = m_dwCsb[1] = 0;
+ }
+ ~CFX_FontDescriptor() {
+ if (NULL != m_pFileAccess) {
+ m_pFileAccess->Release();
+ }
+ }
+ IFX_FileAccess* m_pFileAccess;
+ int32_t m_nFaceIndex;
+ CFX_WideString m_wsFaceName;
+ CFX_WideStringArray m_wsFamilyNames;
+ FX_DWORD m_dwFontStyles;
+ FX_DWORD m_dwUsb[4];
+ FX_DWORD m_dwCsb[2];
+};
+typedef CFX_ArrayTemplate<CFX_FontDescriptor*> CFX_FontDescriptors;
+
+struct FX_FontDescriptorInfo {
+ public:
+ CFX_FontDescriptor* pFont;
+ int32_t nPenalty;
+
+ bool operator>(const FX_FontDescriptorInfo& other) const {
+ return nPenalty > other.nPenalty;
+ }
+ bool operator<(const FX_FontDescriptorInfo& other) const {
+ return nPenalty < other.nPenalty;
+ }
+ bool operator==(const FX_FontDescriptorInfo& other) const {
+ return nPenalty == other.nPenalty;
+ }
+};
+typedef CFX_ArrayTemplate<FX_FontDescriptorInfo> CFX_FontDescriptorInfos;
+
+struct FX_HandleParentPath {
+ FX_HandleParentPath() {}
+ FX_HandleParentPath(const FX_HandleParentPath& x) {
+ pFileHandle = x.pFileHandle;
+ bsParentPath = x.bsParentPath;
+ }
+ void* pFileHandle;
+ CFX_ByteString bsParentPath;
+};
+
+class CFX_FontSourceEnum_File : public IFX_FontSourceEnum {
+ public:
+ CFX_FontSourceEnum_File();
+ virtual void Release() { delete this; }
+ virtual FX_POSITION GetStartPosition(void* pUserData = NULL);
+ virtual IFX_FileAccess* GetNext(FX_POSITION& pos, void* pUserData = NULL);
+
+ private:
+ CFX_ByteString GetNextFile();
+ CFX_WideString m_wsNext;
+ CFX_ObjectArray<FX_HandleParentPath> m_FolderQueue;
+ CFX_ByteStringArray m_FolderPaths;
+};
+typedef CFX_MapPtrTemplate<FX_DWORD, IFX_FileAccess*> CFX_HashFileMap;
+typedef CFX_MapPtrTemplate<FX_DWORD, IFX_Font*> CFX_HashFontMap;
+typedef CFX_MapPtrTemplate<FX_DWORD, CFX_FontDescriptorInfos*>
+ CFX_HashFontDescsMap;
+typedef CFX_MapPtrTemplate<FX_DWORD, CFX_ArrayTemplate<IFX_Font*>*>
+ CFX_HashFontsMap;
+typedef CFX_MapPtrTemplate<FX_WCHAR, IFX_Font*> CFX_UnicodeFontMap;
+typedef CFX_MapPtrTemplate<IFX_FileAccess*, CFX_ArrayTemplate<IFX_Font*>*>
+ CFX_FileFontMap;
+typedef CFX_MapPtrTemplate<IFX_Font*, IFX_FileRead*> CFX_FonStreamtMap;
+
+class CFX_FontMgrImp : public IFX_FontMgr {
+ public:
+ CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum,
+ IFX_FontMgrDelegate* pDelegate = NULL,
+ void* pUserData = NULL);
+ virtual void Release();
+ virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetFontByCodePage(FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetFontByCharset(uint8_t nCharset,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetFontByUnicode(FX_WCHAR wUnicode,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* GetFontByLanguage(FX_WORD wLanguage,
+ FX_DWORD dwFontStyles,
+ const FX_WCHAR* pszFontFamily = NULL);
+ virtual IFX_Font* LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount);
+ virtual IFX_Font* LoadFont(const FX_WCHAR* pszFileName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount);
+ virtual IFX_Font* LoadFont(IFX_Stream* pFontStream,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount,
+ FX_BOOL bSaveStream = FALSE);
+ virtual IFX_Font* LoadFont(const CFX_WideString& wsFaceName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount);
+ virtual void ClearFontCache();
+ virtual void RemoveFont(IFX_Font* pFont);
+ FX_BOOL EnumFonts();
+ FX_BOOL EnumFontsFromFontMapper();
+ FX_BOOL EnumFontsFromFiles();
+
+ protected:
+ void RegisterFace(FXFT_Face pFace,
+ CFX_FontDescriptors& Fonts,
+ const CFX_WideString* pFaceName,
+ IFX_FileAccess* pFontAccess);
+ void RegisterFaces(IFX_FileRead* pFontStream,
+ const CFX_WideString* pFaceName);
+ void GetNames(const uint8_t* name_table, CFX_WideStringArray& Names);
+ void GetCharsets(FXFT_Face pFace, CFX_WordArray& Charsets);
+ void GetUSBCSB(FXFT_Face pFace, FX_DWORD* USB, FX_DWORD* CSB);
+ FX_DWORD GetFlags(FXFT_Face pFace);
+ CFX_FontDescriptors m_InstalledFonts;
+ FX_BOOL VerifyUnicode(CFX_FontDescriptor* pDesc, FX_WCHAR wcUnicode);
+ FX_BOOL VerifyUnicode(IFX_Font* pFont, FX_WCHAR wcUnicode);
+ int32_t IsPartName(const CFX_WideString& Name1, const CFX_WideString& Name2);
+ int32_t MatchFonts(CFX_FontDescriptorInfos& MatchedFonts,
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const CFX_WideString& FontName,
+ FX_WCHAR wcUnicode = 0xFFFE);
+ int32_t CalcPenalty(CFX_FontDescriptor* pInstalled,
+ FX_WORD wCodePage,
+ FX_DWORD dwFontStyles,
+ const CFX_WideString& FontName,
+ FX_WCHAR wcUnicode = 0xFFFE);
+ IFX_Font* LoadFont(IFX_FileAccess* pFontAccess,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount,
+ FX_BOOL bWantCache = FALSE);
+ FXFT_Face LoadFace(IFX_FileRead* pFontStream, int32_t iFaceIndex);
+ IFX_FileRead* CreateFontStream(CFX_FontMapper* pFontMapper,
+ IFX_SystemFontInfo* pSystemFontInfo,
+ FX_DWORD index);
+ IFX_FileRead* CreateFontStream(const CFX_ByteString& bsFaceName);
+ CFX_HashFontDescsMap m_Hash2CandidateList;
+ CFX_HashFontsMap m_Hash2Fonts;
+ CFX_HashFileMap m_Hash2FileAccess;
+ CFX_HashFontMap m_FileAccess2IFXFont;
+ CFX_FonStreamtMap m_IFXFont2FileRead;
+ CFX_UnicodeFontMap m_FailedUnicodes2NULL;
+ IFX_FontSourceEnum* m_pFontSource;
+ IFX_FontMgrDelegate* m_pDelegate;
+ void* m_pUserData;
+};
+#endif
+
+#endif // XFA_SRC_FGAS_FONT_FGAS_STDFONTMGR_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 00:24:16 +0000