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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #ifndef CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ | 7 #ifndef CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ |
| 8 #define CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ | 8 #define CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ |
| 9 | 9 |
| 10 #include "core/include/fxge/fx_ge.h" | 10 #include "core/include/fxge/fx_ge.h" |
| 11 #include "third_party/agg23/agg_clip_liang_barsky.h" | 11 #include "third_party/agg23/agg_clip_liang_barsky.h" |
| 12 #include "third_party/agg23/agg_path_storage.h" | 12 #include "third_party/agg23/agg_path_storage.h" |
| 13 #include "third_party/agg23/agg_rasterizer_scanline_aa.h" | 13 #include "third_party/agg23/agg_rasterizer_scanline_aa.h" |
| 14 | 14 |
| 15 class CFX_AffineMatrix; | 15 class CFX_Matrix; |
| 16 class CFX_PathData; | 16 class CFX_PathData; |
| 17 | 17 |
| 18 class CAgg_PathData { | 18 class CAgg_PathData { |
| 19 public: | 19 public: |
| 20 CAgg_PathData() {} | 20 CAgg_PathData() {} |
| 21 ~CAgg_PathData() {} | 21 ~CAgg_PathData() {} |
| 22 FX_NAMESPACE_DECLARE(agg, path_storage) m_PathData; | 22 FX_NAMESPACE_DECLARE(agg, path_storage) m_PathData; |
| 23 void BuildPath(const CFX_PathData* pPathData, | 23 void BuildPath(const CFX_PathData* pPathData, |
| 24 const CFX_AffineMatrix* pObject2Device); | 24 const CFX_Matrix* pObject2Device); |
| 25 }; | 25 }; |
| 26 class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver { | 26 class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver { |
| 27 public: | 27 public: |
| 28 CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap, | 28 CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap, |
| 29 int dither_bits, | 29 int dither_bits, |
| 30 FX_BOOL bRgbByteOrder, | 30 FX_BOOL bRgbByteOrder, |
| 31 CFX_DIBitmap* pOriDevice, | 31 CFX_DIBitmap* pOriDevice, |
| 32 FX_BOOL bGroupKnockout); | 32 FX_BOOL bGroupKnockout); |
| 33 ~CFX_AggDeviceDriver() override; | 33 ~CFX_AggDeviceDriver() override; |
| 34 | 34 |
| 35 void InitPlatform(); | 35 void InitPlatform(); |
| 36 void DestroyPlatform(); | 36 void DestroyPlatform(); |
| 37 | 37 |
| 38 // IFX_RenderDeviceDriver | 38 // IFX_RenderDeviceDriver |
| 39 int GetDeviceCaps(int caps_id) override; | 39 int GetDeviceCaps(int caps_id) override; |
| 40 void SaveState() override; | 40 void SaveState() override; |
| 41 void RestoreState(FX_BOOL bKeepSaved) override; | 41 void RestoreState(FX_BOOL bKeepSaved) override; |
| 42 FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, | 42 FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, |
| 43 const CFX_AffineMatrix* pObject2Device, | 43 const CFX_Matrix* pObject2Device, |
| 44 int fill_mode) override; | 44 int fill_mode) override; |
| 45 FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, | 45 FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, |
| 46 const CFX_AffineMatrix* pObject2Device, | 46 const CFX_Matrix* pObject2Device, |
| 47 const CFX_GraphStateData* pGraphState) override; | 47 const CFX_GraphStateData* pGraphState) override; |
| 48 FX_BOOL DrawPath(const CFX_PathData* pPathData, | 48 FX_BOOL DrawPath(const CFX_PathData* pPathData, |
| 49 const CFX_AffineMatrix* pObject2Device, | 49 const CFX_Matrix* pObject2Device, |
| 50 const CFX_GraphStateData* pGraphState, | 50 const CFX_GraphStateData* pGraphState, |
| 51 FX_DWORD fill_color, | 51 FX_DWORD fill_color, |
| 52 FX_DWORD stroke_color, | 52 FX_DWORD stroke_color, |
| 53 int fill_mode, | 53 int fill_mode, |
| 54 int alpha_flag, | 54 int alpha_flag, |
| 55 void* pIccTransform, | 55 void* pIccTransform, |
| 56 int blend_type) override; | 56 int blend_type) override; |
| 57 FX_BOOL SetPixel(int x, | 57 FX_BOOL SetPixel(int x, |
| 58 int y, | 58 int y, |
| 59 FX_DWORD color, | 59 FX_DWORD color, |
| (...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 96 int dest_width, | 96 int dest_width, |
| 97 int dest_height, | 97 int dest_height, |
| 98 const FX_RECT* pClipRect, | 98 const FX_RECT* pClipRect, |
| 99 FX_DWORD flags, | 99 FX_DWORD flags, |
| 100 int alpha_flag, | 100 int alpha_flag, |
| 101 void* pIccTransform, | 101 void* pIccTransform, |
| 102 int blend_type) override; | 102 int blend_type) override; |
| 103 FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, | 103 FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, |
| 104 int bitmap_alpha, | 104 int bitmap_alpha, |
| 105 FX_DWORD color, | 105 FX_DWORD color, |
| 106 const CFX_AffineMatrix* pMatrix, | 106 const CFX_Matrix* pMatrix, |
| 107 FX_DWORD flags, | 107 FX_DWORD flags, |
| 108 void*& handle, | 108 void*& handle, |
| 109 int alpha_flag, | 109 int alpha_flag, |
| 110 void* pIccTransform, | 110 void* pIccTransform, |
| 111 int blend_type) override; | 111 int blend_type) override; |
| 112 FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) override; | 112 FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) override; |
| 113 void CancelDIBits(void* handle) override; | 113 void CancelDIBits(void* handle) override; |
| 114 FX_BOOL DrawDeviceText(int nChars, | 114 FX_BOOL DrawDeviceText(int nChars, |
| 115 const FXTEXT_CHARPOS* pCharPos, | 115 const FXTEXT_CHARPOS* pCharPos, |
| 116 CFX_Font* pFont, | 116 CFX_Font* pFont, |
| 117 CFX_FontCache* pCache, | 117 CFX_FontCache* pCache, |
| 118 const CFX_AffineMatrix* pObject2Device, | 118 const CFX_Matrix* pObject2Device, |
| 119 FX_FLOAT font_size, | 119 FX_FLOAT font_size, |
| 120 FX_DWORD color, | 120 FX_DWORD color, |
| 121 int alpha_flag, | 121 int alpha_flag, |
| 122 void* pIccTransform) override; | 122 void* pIccTransform) override; |
| 123 int GetDriverType() override { return 1; } | 123 int GetDriverType() override { return 1; } |
| 124 | 124 |
| 125 FX_BOOL RenderRasterizer(FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa) & | 125 FX_BOOL RenderRasterizer(FX_NAMESPACE_DECLARE(agg, rasterizer_scanline_aa) & |
| 126 rasterizer, | 126 rasterizer, |
| 127 FX_DWORD color, | 127 FX_DWORD color, |
| 128 FX_BOOL bFullCover, | 128 FX_BOOL bFullCover, |
| (...skipping 13 matching lines...) Expand all Loading... |
| 142 void* m_pPlatformBitmap; | 142 void* m_pPlatformBitmap; |
| 143 void* m_pDwRenderTartget; | 143 void* m_pDwRenderTartget; |
| 144 int m_FillFlags; | 144 int m_FillFlags; |
| 145 int m_DitherBits; | 145 int m_DitherBits; |
| 146 FX_BOOL m_bRgbByteOrder; | 146 FX_BOOL m_bRgbByteOrder; |
| 147 CFX_DIBitmap* m_pOriDevice; | 147 CFX_DIBitmap* m_pOriDevice; |
| 148 FX_BOOL m_bGroupKnockout; | 148 FX_BOOL m_bGroupKnockout; |
| 149 }; | 149 }; |
| 150 | 150 |
| 151 #endif // CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ | 151 #endif // CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_ |
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