// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FXFA_INCLUDE_XFA_FONTMGR_H_
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#define XFA_FXFA_INCLUDE_XFA_FONTMGR_H_
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#include <map>
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#include <memory>
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#include "core/fxcrt/include/fx_ext.h"
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#include "core/fxcrt/include/fx_system.h"
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#include "xfa/fgas/font/fgas_font.h"
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#include "xfa/fxfa/include/fxfa.h"
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class CPDF_Font;
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struct XFA_FONTINFO {
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uint32_t dwFontNameHash;
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const FX_WCHAR* pPsName;
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const FX_WCHAR* pReplaceFont;
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uint16_t dwStyles;
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uint16_t wCodePage;
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};
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class CXFA_DefFontMgr {
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public:
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CXFA_DefFontMgr();
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~CXFA_DefFontMgr();
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CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
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const CFX_WideStringC& wsFontFamily,
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uint32_t dwFontStyles,
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uint16_t wCodePage = 0xFFFF);
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CFGAS_GEFont* GetDefaultFont(CXFA_FFDoc* hDoc,
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const CFX_WideStringC& wsFontFamily,
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uint32_t dwFontStyles,
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uint16_t wCodePage = 0xFFFF);
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protected:
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CFX_ArrayTemplate<CFGAS_GEFont*> m_CacheFonts;
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};
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class CXFA_PDFFontMgr {
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public:
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explicit CXFA_PDFFontMgr(CXFA_FFDoc* pDoc);
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~CXFA_PDFFontMgr();
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CFGAS_GEFont* GetFont(const CFX_WideStringC& wsFontFamily,
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uint32_t dwFontStyles,
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CPDF_Font** pPDFFont,
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FX_BOOL bStrictMatch = TRUE);
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FX_BOOL GetCharWidth(CFGAS_GEFont* pFont,
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FX_WCHAR wUnicode,
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int32_t& iWidth,
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FX_BOOL bCharCode);
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std::map<CFGAS_GEFont*, CPDF_Font*> m_FDE2PDFFont;
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protected:
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CFGAS_GEFont* FindFont(CFX_ByteString strFamilyName,
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FX_BOOL bBold,
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FX_BOOL bItalic,
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CPDF_Font** pPDFFont,
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FX_BOOL bStrictMatch = TRUE);
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CFX_ByteString PsNameToFontName(const CFX_ByteString& strPsName,
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FX_BOOL bBold,
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FX_BOOL bItalic);
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FX_BOOL PsNameMatchDRFontName(const CFX_ByteStringC& bsPsName,
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FX_BOOL bBold,
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FX_BOOL bItalic,
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const CFX_ByteString& bsDRFontName,
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FX_BOOL bStrictMatch = TRUE);
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CXFA_FFDoc* m_pDoc;
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std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
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};
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class CXFA_FontMgr {
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public:
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CXFA_FontMgr();
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~CXFA_FontMgr();
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CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
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const CFX_WideStringC& wsFontFamily,
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uint32_t dwFontStyles,
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uint16_t wCodePage = 0xFFFF);
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void LoadDocFonts(CXFA_FFDoc* hDoc);
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void ReleaseDocFonts(CXFA_FFDoc* hDoc);
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void SetDefFontMgr(std::unique_ptr<CXFA_DefFontMgr> pFontMgr);
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protected:
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std::unique_ptr<CXFA_DefFontMgr> m_pDefFontMgr;
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std::map<CXFA_FFDoc*, std::unique_ptr<CXFA_PDFFontMgr>> m_PDFFontMgrMap;
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std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
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};
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#endif // XFA_FXFA_INCLUDE_XFA_FONTMGR_H_
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