Fix DOS newlines

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1636873004 .

1 files changed, 264 insertions, 264 deletions

diff --git a/xfa/src/fgas/include/fx_fnt.h b/xfa/src/fgas/include/fx_fnt.h
index 4d60af22e2..894ad183f5 100644
--- a/xfa/src/fgas/include/fx_fnt.h
+++ b/xfa/src/fgas/include/fx_fnt.h
@@ -1,264 +1,264 @@
-// 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 _FX_FONT

-#define _FX_FONT

-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_

-typedef struct _FX_FONTMATCHPARAMS {

-  const FX_WCHAR* pwsFamily;

-  FX_DWORD dwFontStyles;

-  FX_DWORD dwUSB;

-  FX_DWORD dwMatchFlags;

-  FX_WCHAR wUnicode;

-  FX_WORD wCodePage;

-} FX_FONTMATCHPARAMS, *FX_LPFONTMATCHPARAMS;

-typedef FX_FONTMATCHPARAMS const* FX_LPCFONTMATCHPARAMS;

-typedef struct _FX_FONTSIGNATURE : public CFX_Target {

-  FX_DWORD fsUsb[4];

-  FX_DWORD fsCsb[2];

-} FX_FONTSIGNATURE;

-typedef struct _FX_FONTDESCRIPTOR : public CFX_Target {

-  FX_WCHAR wsFontFace[32];

-  FX_DWORD dwFontStyles;

-  uint8_t uCharSet;

-  FX_FONTSIGNATURE FontSignature;

-} FX_FONTDESCRIPTOR, *FX_LPFONTDESCRIPTOR;

-typedef FX_FONTDESCRIPTOR const* FX_LPCFONTDESCRIPTOR;

-typedef CFX_MassArrayTemplate<FX_FONTDESCRIPTOR> CFX_FontDescriptors;

-inline FX_BOOL operator==(const FX_FONTDESCRIPTOR& left,

-                          const FX_FONTDESCRIPTOR& right) {

-  return left.uCharSet == right.uCharSet &&

-         left.dwFontStyles == right.dwFontStyles &&

-         FXSYS_wcscmp(left.wsFontFace, right.wsFontFace) == 0 &&

-         FXSYS_memcmp(&left.FontSignature, &right.FontSignature,

-                      sizeof(FX_FONTSIGNATURE)) == 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

+// 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 _FX_FONT
+#define _FX_FONT
+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_
+typedef struct _FX_FONTMATCHPARAMS {
+  const FX_WCHAR* pwsFamily;
+  FX_DWORD dwFontStyles;
+  FX_DWORD dwUSB;
+  FX_DWORD dwMatchFlags;
+  FX_WCHAR wUnicode;
+  FX_WORD wCodePage;
+} FX_FONTMATCHPARAMS, *FX_LPFONTMATCHPARAMS;
+typedef FX_FONTMATCHPARAMS const* FX_LPCFONTMATCHPARAMS;
+typedef struct _FX_FONTSIGNATURE : public CFX_Target {
+  FX_DWORD fsUsb[4];
+  FX_DWORD fsCsb[2];
+} FX_FONTSIGNATURE;
+typedef struct _FX_FONTDESCRIPTOR : public CFX_Target {
+  FX_WCHAR wsFontFace[32];
+  FX_DWORD dwFontStyles;
+  uint8_t uCharSet;
+  FX_FONTSIGNATURE FontSignature;
+} FX_FONTDESCRIPTOR, *FX_LPFONTDESCRIPTOR;
+typedef FX_FONTDESCRIPTOR const* FX_LPCFONTDESCRIPTOR;
+typedef CFX_MassArrayTemplate<FX_FONTDESCRIPTOR> CFX_FontDescriptors;
+inline FX_BOOL operator==(const FX_FONTDESCRIPTOR& left,
+                          const FX_FONTDESCRIPTOR& right) {
+  return left.uCharSet == right.uCharSet &&
+         left.dwFontStyles == right.dwFontStyles &&
+         FXSYS_wcscmp(left.wsFontFace, right.wsFontFace) == 0 &&
+         FXSYS_memcmp(&left.FontSignature, &right.FontSignature,
+                      sizeof(FX_FONTSIGNATURE)) == 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