| // 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_FPDFAPI_RENDER_CPDF_TYPE3CACHE_H_ |
| #define CORE_FPDFAPI_RENDER_CPDF_TYPE3CACHE_H_ |
| |
| #include <map> |
| |
| #include "core/fpdfapi/font/cpdf_type3font.h" |
| #include "core/fxcrt/fx_coordinates.h" |
| #include "core/fxcrt/fx_string.h" |
| #include "core/fxcrt/fx_system.h" |
| |
| class CPDF_Type3Glyphs; |
| |
| class CPDF_Type3Cache { |
| public: |
| explicit CPDF_Type3Cache(CPDF_Type3Font* pFont); |
| ~CPDF_Type3Cache(); |
| |
| CFX_GlyphBitmap* LoadGlyph(uint32_t charcode, |
| const CFX_Matrix* pMatrix, |
| FX_FLOAT retinaScaleX, |
| FX_FLOAT retinaScaleY); |
| |
| private: |
| CFX_GlyphBitmap* RenderGlyph(CPDF_Type3Glyphs* pSize, |
| uint32_t charcode, |
| const CFX_Matrix* pMatrix, |
| FX_FLOAT retinaScaleX, |
| FX_FLOAT retinaScaleY); |
| |
| CPDF_Type3Font* const m_pFont; |
| std::map<CFX_ByteString, CPDF_Type3Glyphs*> m_SizeMap; |
| }; |
| |
| #endif // CORE_FPDFAPI_RENDER_CPDF_TYPE3CACHE_H_ |