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author | npm <npm@chromium.org> | 2016-08-17 13:22:16 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-08-17 13:22:16 -0700 |
commit | d691899dbff8a8aa024596302fcea1f7d7935252 (patch) | |
tree | 6f94904e752a859614da0edc5c2bd84184909bbb /core/fxge/ge/fx_ge_text.cpp | |
parent | 260f5fbf3553a96fa49b029cc050220039c30e2a (diff) | |
download | pdfium-d691899dbff8a8aa024596302fcea1f7d7935252.tar.xz |
Split fx_font into multiple files, part 1.
Moved classes CFX_FontCache and CFX_AutoFontCache into a separate file.
Review-Url: https://codereview.chromium.org/2246223002
Diffstat (limited to 'core/fxge/ge/fx_ge_text.cpp')
-rw-r--r-- | core/fxge/ge/fx_ge_text.cpp | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/core/fxge/ge/fx_ge_text.cpp b/core/fxge/ge/fx_ge_text.cpp index 9ed751b708..8e16c17784 100644 --- a/core/fxge/ge/fx_ge_text.cpp +++ b/core/fxge/ge/fx_ge_text.cpp @@ -106,36 +106,7 @@ FX_RECT FXGE_GetGlyphsBBox(const std::vector<FXTEXT_GLYPHPOS>& glyphs, return rect; } -CFX_FontCache::CFX_FontCache() {} - -CFX_FontCache::~CFX_FontCache() { - FreeCache(TRUE); -} - -CFX_FaceCache* CFX_FontCache::GetCachedFace(CFX_Font* pFont) { - FXFT_Face face = pFont->GetFace(); - const bool bExternal = !face; - CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap; - auto it = map.find(face); - if (it != map.end()) { - CFX_CountedFaceCache* counted_face_cache = it->second; - counted_face_cache->m_nCount++; - return counted_face_cache->m_Obj; - } - - CFX_FaceCache* face_cache = new CFX_FaceCache(bExternal ? nullptr : face); - CFX_CountedFaceCache* counted_face_cache = new CFX_CountedFaceCache; - counted_face_cache->m_nCount = 2; - counted_face_cache->m_Obj = face_cache; - map[face] = counted_face_cache; - return face_cache; -} - #ifdef _SKIA_SUPPORT_ -CFX_TypeFace* CFX_FontCache::GetDeviceCache(CFX_Font* pFont) { - return GetCachedFace(pFont)->GetDeviceCache(pFont); -} - CFX_TypeFace* CFX_FaceCache::GetDeviceCache(CFX_Font* pFont) { if (!m_pTypeface) { m_pTypeface = @@ -147,43 +118,6 @@ CFX_TypeFace* CFX_FaceCache::GetDeviceCache(CFX_Font* pFont) { } #endif -void CFX_FontCache::ReleaseCachedFace(CFX_Font* pFont) { - FXFT_Face face = pFont->GetFace(); - const bool bExternal = !face; - CFX_FTCacheMap& map = bExternal ? m_ExtFaceMap : m_FTFaceMap; - - auto it = map.find(face); - if (it == map.end()) - return; - - CFX_CountedFaceCache* counted_face_cache = it->second; - if (counted_face_cache->m_nCount > 1) { - counted_face_cache->m_nCount--; - } -} - -void CFX_FontCache::FreeCache(FX_BOOL bRelease) { - for (auto it = m_FTFaceMap.begin(); it != m_FTFaceMap.end();) { - auto curr_it = it++; - CFX_CountedFaceCache* cache = curr_it->second; - if (bRelease || cache->m_nCount < 2) { - delete cache->m_Obj; - delete cache; - m_FTFaceMap.erase(curr_it); - } - } - - for (auto it = m_ExtFaceMap.begin(); it != m_ExtFaceMap.end();) { - auto curr_it = it++; - CFX_CountedFaceCache* cache = curr_it->second; - if (bRelease || cache->m_nCount < 2) { - delete cache->m_Obj; - delete cache; - m_ExtFaceMap.erase(curr_it); - } - } -} - CFX_FaceCache::CFX_FaceCache(FXFT_Face face) : m_Face(face) #ifdef _SKIA_SUPPORT_ |