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diff --git a/xfa/src/fgas/include/fx_fnt.h b/xfa/src/fgas/include/fx_fnt.h
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+++ b/xfa/src/fgas/include/fx_fnt.h
@@ -0,0 +1,170 @@
+// 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 FX_BOOL GetCharWidth(IFX_Font* pFont, FX_WCHAR wUnicode, FX_INT32 &iWidth, FX_BOOL bCharCode = FALSE) = 0;
+};
+class IFX_Font
+{
+public:
+ static IFX_Font* LoadFont(FX_LPCWSTR pszFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage, IFX_FontMgr *pFontMgr);
+ static IFX_Font* LoadFont(FX_LPCBYTE pBuffer, FX_INT32 iLength, IFX_FontMgr *pFontMgr);
+ static IFX_Font* LoadFont(FX_LPCWSTR 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 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 FX_BYTE GetCharSet() const = 0;
+ virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode, FX_INT32 &iWidth, FX_BOOL bCharCode = FALSE) = 0;
+ virtual FX_INT32 GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode = FALSE) = 0;
+ virtual FX_INT32 GetAscent() const = 0;
+ virtual FX_INT32 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 FX_INT32 GetItalicAngle() const = 0;
+ virtual void Reset() = 0;
+ virtual IFX_Font* GetSubstFont(FX_INT32 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 : public CFX_Object {
+ FX_LPCWSTR 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;
+ FX_BYTE 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, FX_LPVOID pUserData, FX_LPCWSTR pwsFaceName, FX_WCHAR wUnicode);
+FX_LPEnumAllFonts FX_GetDefFontEnumerator();
+typedef FX_LPCFONTDESCRIPTOR (*FX_LPMatchFont)(FX_LPFONTMATCHPARAMS pParams, const CFX_FontDescriptors &fonts, FX_LPVOID pUserData);
+FX_LPMatchFont FX_GetDefFontMatchor();
+class IFX_FontMgr
+{
+public:
+ static IFX_FontMgr* Create(FX_LPEnumAllFonts pEnumerator, FX_LPMatchFont pMatcher = NULL, FX_LPVOID pUserData = NULL);
+ virtual void Release() = 0;
+ virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(FX_BYTE nCharset, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* LoadFont(FX_LPCWSTR pszFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage = 0xFFFF) = 0;
+ virtual IFX_Font* LoadFont(FX_LPCBYTE pBuffer, FX_INT32 iLength) = 0;
+ virtual IFX_Font* LoadFont(FX_LPCWSTR pszFileName) = 0;
+ virtual IFX_Font* LoadFont(IFX_Stream *pFontStream, FX_LPCWSTR 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_Font* GetDefFontByCodePage(IFX_FontMgr* pFontMgr, FX_WORD wCodePage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(IFX_FontMgr* pFontMgr, FX_BYTE nCharset, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(IFX_FontMgr* pFontMgr, FX_WCHAR wUnicode, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(IFX_FontMgr* pFontMgr, FX_WORD wLanguage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+};
+class IFX_FontSourceEnum
+{
+public:
+ virtual void Release() = 0;
+ virtual FX_POSITION GetStartPosition(FX_LPVOID pUserData = NULL) = 0;
+ virtual IFX_FileAccess* GetNext(FX_POSITION& pos, FX_LPVOID pUserData = NULL) = 0;
+};
+IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum();
+class IFX_FontMgr
+{
+public:
+ static IFX_FontMgr* Create(IFX_FontSourceEnum* pFontEnum, IFX_FontMgrDelegate* pDelegate = NULL, FX_LPVOID pUserData = NULL);
+ virtual void Release() = 0;
+ virtual IFX_Font* GetDefFontByCodePage(FX_WORD wCodePage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByCharset(FX_BYTE nCharset, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByUnicode(FX_WCHAR wUnicode, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetDefFontByLanguage(FX_WORD wLanguage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByCodePage(FX_WORD wCodePage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ inline IFX_Font* LoadFont(FX_LPCWSTR pszFontFamily, FX_DWORD dwFontStyles, FX_WORD wCodePage)
+ {
+ return GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
+ }
+ virtual IFX_Font* GetFontByCharset(FX_BYTE nCharset, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByUnicode(FX_WCHAR wUnicode, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* GetFontByLanguage(FX_WORD wLanguage, FX_DWORD dwFontStyles, FX_LPCWSTR pszFontFamily = NULL) = 0;
+ virtual IFX_Font* LoadFont(FX_LPCBYTE pBuffer, FX_INT32 iLength, FX_INT32 iFaceIndex, FX_INT32* pFaceCount = NULL) = 0;
+ virtual IFX_Font* LoadFont(FX_LPCWSTR pszFileName, FX_INT32 iFaceIndex, FX_INT32* pFaceCount = NULL) = 0;
+ virtual IFX_Font* LoadFont(IFX_Stream *pFontStream, FX_INT32 iFaceIndex, FX_INT32* pFaceCount = NULL, FX_BOOL bSaveStream = FALSE) = 0;
+
+ virtual void ClearFontCache() = 0;
+ virtual void RemoveFont(IFX_Font *pFont) = 0;
+};
+#endif
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 16:16:28 +0000