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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_fontcache.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_fontcache.h')
-rw-r--r--core/fxge/cfx_fontcache.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/core/fxge/cfx_fontcache.h b/core/fxge/cfx_fontcache.h
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+++ b/core/fxge/cfx_fontcache.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_FONTCACHE_H_
+#define CORE_FXGE_CFX_FONTCACHE_H_
+
+#include <map>
+#include <memory>
+
+#include "core/fxcrt/fx_system.h"
+#include "core/fxge/fx_font.h"
+#include "core/fxge/fx_freetype.h"
+
+class CFX_FaceCache;
+
+class CFX_FontCache {
+ public:
+ CFX_FontCache();
+ ~CFX_FontCache();
+ CFX_FaceCache* GetCachedFace(const CFX_Font* pFont);
+ void ReleaseCachedFace(const CFX_Font* pFont);
+#ifdef _SKIA_SUPPORT_
+ CFX_TypeFace* GetDeviceCache(const CFX_Font* pFont);
+#endif
+
+ private:
+ struct CountedFaceCache {
+ CountedFaceCache();
+ ~CountedFaceCache();
+ std::unique_ptr<CFX_FaceCache> m_Obj;
+ uint32_t m_nCount;
+ };
+
+ using CFX_FTCacheMap = std::map<FXFT_Face, std::unique_ptr<CountedFaceCache>>;
+ CFX_FTCacheMap m_FTFaceMap;
+ CFX_FTCacheMap m_ExtFaceMap;
+};
+
+#endif // CORE_FXGE_CFX_FONTCACHE_H_