diff options
| author | dsinclair <dsinclair@chromium.org> | 2016-09-29 16:41:42 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-09-29 16:41:42 -0700 |
| commit | 74a34fc71ab02400a4c958709138302a1ab4c0e7 (patch) | |
| tree | ab987bfd6c92679843c030654f62e2fb9ecf45b3 /core/fxge/cfx_fontcache.h | |
| parent | a52ab741019342fbca0468e43a01deb44fa5f1bd (diff) | |
| download | pdfium-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.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/core/fxge/cfx_fontcache.h b/core/fxge/cfx_fontcache.h new file mode 100644 index 0000000000..52ac3fa342 --- /dev/null +++ b/core/fxge/cfx_fontcache.h @@ -0,0 +1,42 @@ +// 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_ |