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authordsinclair <dsinclair@chromium.org>2016-09-29 16:41:42 -0700
committerCommit bot <commit-bot@chromium.org>2016-09-29 16:41:42 -0700
commit74a34fc71ab02400a4c958709138302a1ab4c0e7 (patch)
treeab987bfd6c92679843c030654f62e2fb9ecf45b3 /core/fxge/cfx_fontmapper.h
parenta52ab741019342fbca0468e43a01deb44fa5f1bd (diff)
downloadpdfium-74a34fc71ab02400a4c958709138302a1ab4c0e7.tar.xz
Move core/fxge/include to core/fxge
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2377393002
Diffstat (limited to 'core/fxge/cfx_fontmapper.h')
-rw-r--r--core/fxge/cfx_fontmapper.h84
1 files changed, 84 insertions, 0 deletions
diff --git a/core/fxge/cfx_fontmapper.h b/core/fxge/cfx_fontmapper.h
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+++ b/core/fxge/cfx_fontmapper.h
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+// Copyright 2016 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 CORE_FXGE_CFX_FONTMAPPER_H_
+#define CORE_FXGE_CFX_FONTMAPPER_H_
+
+#include <memory>
+#include <vector>
+
+#include "core/fxge/cfx_fontmgr.h"
+#include "core/fxge/fx_font.h"
+
+class CFX_SubstFont;
+
+class CFX_FontMapper {
+ public:
+ explicit CFX_FontMapper(CFX_FontMgr* mgr);
+ ~CFX_FontMapper();
+
+ void SetSystemFontInfo(std::unique_ptr<IFX_SystemFontInfo> pFontInfo);
+ IFX_SystemFontInfo* GetSystemFontInfo() { return m_pFontInfo.get(); }
+ void AddInstalledFont(const CFX_ByteString& name, int charset);
+ void LoadInstalledFonts();
+
+ FXFT_Face FindSubstFont(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ uint32_t flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ CFX_SubstFont* pSubstFont);
+#ifdef PDF_ENABLE_XFA
+ FXFT_Face FindSubstFontByUnicode(uint32_t dwUnicode,
+ uint32_t flags,
+ int weight,
+ int italic_angle);
+#endif // PDF_ENABLE_XFA
+ FX_BOOL IsBuiltinFace(const FXFT_Face face) const;
+ int GetFaceSize() const;
+ CFX_ByteString GetFaceName(int index) const {
+ return m_FaceArray[index].name;
+ }
+
+ std::vector<CFX_ByteString> m_InstalledTTFonts;
+
+ private:
+ static const size_t MM_FACE_COUNT = 2;
+ static const size_t FOXIT_FACE_COUNT = 14;
+
+ CFX_ByteString GetPSNameFromTT(void* hFont);
+ CFX_ByteString MatchInstalledFonts(const CFX_ByteString& norm_name);
+ FXFT_Face UseInternalSubst(CFX_SubstFont* pSubstFont,
+ int iBaseFont,
+ int italic_angle,
+ int weight,
+ int picthfamily);
+ FXFT_Face GetCachedTTCFace(void* hFont,
+ const uint32_t tableTTCF,
+ uint32_t ttc_size,
+ uint32_t font_size);
+ FXFT_Face GetCachedFace(void* hFont,
+ CFX_ByteString SubstName,
+ int weight,
+ FX_BOOL bItalic,
+ uint32_t font_size);
+
+ struct FaceData {
+ CFX_ByteString name;
+ uint32_t charset;
+ };
+
+ FX_BOOL m_bListLoaded;
+ FXFT_Face m_MMFaces[MM_FACE_COUNT];
+ CFX_ByteString m_LastFamily;
+ std::vector<FaceData> m_FaceArray;
+ std::unique_ptr<IFX_SystemFontInfo> m_pFontInfo;
+ FXFT_Face m_FoxitFaces[FOXIT_FACE_COUNT];
+ CFX_FontMgr* const m_pFontMgr;
+};
+
+#endif // CORE_FXGE_CFX_FONTMAPPER_H_