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authordsinclair <dsinclair@chromium.org>2016-09-29 20:20:24 -0700
committerCommit bot <commit-bot@chromium.org>2016-09-29 20:20:24 -0700
commit5b4930967676088f2f0e5ce3b25aed77831d678c (patch)
tree12f6dc7c0a0ee471f11ec8d9b52691e846076b3a /xfa/fxfa/xfa_fontmgr.h
parent202ad7238489934ba0c64760de5f95782b36a213 (diff)
downloadpdfium-5b4930967676088f2f0e5ce3b25aed77831d678c.tar.xz
Move xfa/fxfa/include to xfa/fxfa
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2383593002
Diffstat (limited to 'xfa/fxfa/xfa_fontmgr.h')
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1 files changed, 100 insertions, 0 deletions
diff --git a/xfa/fxfa/xfa_fontmgr.h b/xfa/fxfa/xfa_fontmgr.h
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+// 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_FXFA_XFA_FONTMGR_H_
+#define XFA_FXFA_XFA_FONTMGR_H_
+
+#include <map>
+#include <memory>
+
+#include "core/fxcrt/fx_ext.h"
+#include "core/fxcrt/fx_system.h"
+#include "xfa/fgas/font/fgas_font.h"
+#include "xfa/fxfa/fxfa.h"
+
+class CPDF_Font;
+
+struct XFA_FONTINFO {
+ uint32_t dwFontNameHash;
+ const FX_WCHAR* pPsName;
+ const FX_WCHAR* pReplaceFont;
+ uint16_t dwStyles;
+ uint16_t wCodePage;
+};
+
+class CXFA_DefFontMgr {
+ public:
+ CXFA_DefFontMgr();
+ ~CXFA_DefFontMgr();
+
+ CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
+ CFGAS_GEFont* GetDefaultFont(CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
+
+ protected:
+ CFX_ArrayTemplate<CFGAS_GEFont*> m_CacheFonts;
+};
+
+class CXFA_PDFFontMgr {
+ public:
+ explicit CXFA_PDFFontMgr(CXFA_FFDoc* pDoc);
+ ~CXFA_PDFFontMgr();
+
+ CFGAS_GEFont* GetFont(const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ CPDF_Font** pPDFFont,
+ bool bStrictMatch);
+ bool GetCharWidth(const CFGAS_GEFont* pFont,
+ FX_WCHAR wUnicode,
+ bool bCharCode,
+ int32_t* pWidth);
+ void SetFont(const CFGAS_GEFont* pFont, CPDF_Font* pPDFFont);
+
+ protected:
+ CFGAS_GEFont* FindFont(const CFX_ByteString& strFamilyName,
+ bool bBold,
+ bool bItalic,
+ CPDF_Font** pPDFFont,
+ bool bStrictMatch);
+ CFX_ByteString PsNameToFontName(const CFX_ByteString& strPsName,
+ bool bBold,
+ bool bItalic);
+ bool PsNameMatchDRFontName(const CFX_ByteStringC& bsPsName,
+ bool bBold,
+ bool bItalic,
+ const CFX_ByteString& bsDRFontName,
+ bool bStrictMatch);
+
+ CXFA_FFDoc* const m_pDoc;
+ std::map<const CFGAS_GEFont*, CPDF_Font*> m_FDE2PDFFont;
+ std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
+};
+
+class CXFA_FontMgr {
+ public:
+ CXFA_FontMgr();
+ ~CXFA_FontMgr();
+
+ CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
+ void LoadDocFonts(CXFA_FFDoc* hDoc);
+ void ReleaseDocFonts(CXFA_FFDoc* hDoc);
+ void SetDefFontMgr(std::unique_ptr<CXFA_DefFontMgr> pFontMgr);
+
+ protected:
+ std::unique_ptr<CXFA_DefFontMgr> m_pDefFontMgr;
+ std::map<CXFA_FFDoc*, std::unique_ptr<CXFA_PDFFontMgr>> m_PDFFontMgrMap;
+ std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
+};
+
+#endif // XFA_FXFA_XFA_FONTMGR_H_