npm | eadff19 | 2016-09-01 13:21:37 -0700 | [diff] [blame] | 1 | // Copyright 2016 PDFium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | |
| 7 | #ifndef CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3CACHE_H_ |
| 8 | #define CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3CACHE_H_ |
| 9 | |
| 10 | #include <map> |
| 11 | |
| 12 | #include "core/fpdfapi/fpdf_font/cpdf_type3font.h" |
dsinclair | a52ab74 | 2016-09-29 13:59:29 -0700 | [diff] [blame^] | 13 | #include "core/fxcrt/fx_coordinates.h" |
| 14 | #include "core/fxcrt/fx_string.h" |
| 15 | #include "core/fxcrt/fx_system.h" |
npm | eadff19 | 2016-09-01 13:21:37 -0700 | [diff] [blame] | 16 | |
| 17 | class CPDF_Type3Glyphs; |
| 18 | |
| 19 | class CPDF_Type3Cache { |
| 20 | public: |
| 21 | explicit CPDF_Type3Cache(CPDF_Type3Font* pFont); |
| 22 | ~CPDF_Type3Cache(); |
| 23 | |
| 24 | CFX_GlyphBitmap* LoadGlyph(uint32_t charcode, |
| 25 | const CFX_Matrix* pMatrix, |
| 26 | FX_FLOAT retinaScaleX, |
| 27 | FX_FLOAT retinaScaleY); |
| 28 | |
| 29 | private: |
| 30 | CFX_GlyphBitmap* RenderGlyph(CPDF_Type3Glyphs* pSize, |
| 31 | uint32_t charcode, |
| 32 | const CFX_Matrix* pMatrix, |
| 33 | FX_FLOAT retinaScaleX, |
| 34 | FX_FLOAT retinaScaleY); |
| 35 | |
| 36 | CPDF_Type3Font* const m_pFont; |
| 37 | std::map<CFX_ByteString, CPDF_Type3Glyphs*> m_SizeMap; |
| 38 | }; |
| 39 | |
| 40 | #endif // CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3CACHE_H_ |