Index: core/fxge/include/cfx_facecache.h |
diff --git a/core/fxge/include/cfx_facecache.h b/core/fxge/include/cfx_facecache.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6e437b49c3c436cee338847f7866a4f731fe4400 |
--- /dev/null |
+++ b/core/fxge/include/cfx_facecache.h |
@@ -0,0 +1,64 @@ |
+// 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_INCLUDE_CFX_FACECACHE_H_ |
+#define CORE_FXGE_INCLUDE_CFX_FACECACHE_H_ |
+ |
+#include <map> |
+ |
+#include "core/fxge/include/fx_font.h" |
+#include "core/fxge/include/fx_freetype.h" |
+ |
+class CFX_FaceCache { |
+ public: |
+ explicit CFX_FaceCache(FXFT_Face face); |
+ ~CFX_FaceCache(); |
+ const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont, |
+ uint32_t glyph_index, |
+ FX_BOOL bFontStyle, |
+ const CFX_Matrix* pMatrix, |
+ int dest_width, |
+ int anti_alias, |
+ int& text_flags); |
+ const CFX_PathData* LoadGlyphPath(CFX_Font* pFont, |
+ uint32_t glyph_index, |
+ int dest_width); |
+ |
+#ifdef _SKIA_SUPPORT_ |
+ CFX_TypeFace* GetDeviceCache(CFX_Font* pFont); |
+#endif |
+ |
+ private: |
+ CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont, |
+ uint32_t glyph_index, |
+ FX_BOOL bFontStyle, |
+ const CFX_Matrix* pMatrix, |
+ int dest_width, |
+ int anti_alias); |
+ CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont, |
+ uint32_t glyph_index, |
+ const CFX_Matrix* pMatrix, |
+ int dest_width, |
+ int anti_alias); |
+ CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont, |
+ const CFX_Matrix* pMatrix, |
+ const CFX_ByteString& FaceGlyphsKey, |
+ uint32_t glyph_index, |
+ FX_BOOL bFontStyle, |
+ int dest_width, |
+ int anti_alias); |
+ void InitPlatform(); |
+ void DestroyPlatform(); |
+ |
+ FXFT_Face const m_Face; |
+ std::map<CFX_ByteString, std::unique_ptr<CFX_SizeGlyphCache>> m_SizeMap; |
+ std::map<uint32_t, std::unique_ptr<CFX_PathData>> m_PathMap; |
+#ifdef _SKIA_SUPPORT_ |
+ CFX_TypeFace* m_pTypeface; |
+#endif |
+}; |
+ |
+#endif // CORE_FXGE_INCLUDE_CFX_FACECACHE_H_ |