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Unified Diff: xfa/src/fgas/font/fgas_font.h

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: xfa/src/fgas/font/fgas_font.h
diff --git a/xfa/src/fgas/font/fgas_font.h b/xfa/src/fgas/font/fgas_font.h
deleted file mode 100644
index 0484dee3e6a59a01f001f787549b879cd207fd1e..0000000000000000000000000000000000000000
--- a/xfa/src/fgas/font/fgas_font.h
+++ /dev/null
@@ -1,285 +0,0 @@
-// 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_
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