Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(128)

Issues Search
    My Issues | Starred     Open | Closed | All

Side by Side Diff: core/src/fxge/agg/include/fx_agg_driver.h

Issue 1773593007: Move fx_agg_driver files up one level (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« BUILD.gn ('K') | « core/src/fxge/agg/fx_agg_driver.cpp ('k') | core/src/fxge/agg/src/fx_agg_driver.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 // Copyright 2014 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_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_
8 #define CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_
9
10 #include "core/include/fxge/fx_ge.h"
11 #include "third_party/agg23/agg_clip_liang_barsky.h"
12 #include "third_party/agg23/agg_path_storage.h"
13 #include "third_party/agg23/agg_rasterizer_scanline_aa.h"
14
15 class CFX_Matrix;
16 class CFX_PathData;
17
18 class CAgg_PathData {
19 public:
20 CAgg_PathData() {}
21 ~CAgg_PathData() {}
22 void BuildPath(const CFX_PathData* pPathData,
23 const CFX_Matrix* pObject2Device);
24
25 agg::path_storage m_PathData;
26 };
27 class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
28 public:
29 CFX_AggDeviceDriver(CFX_DIBitmap* pBitmap,
30 int dither_bits,
31 FX_BOOL bRgbByteOrder,
32 CFX_DIBitmap* pOriDevice,
33 FX_BOOL bGroupKnockout);
34 ~CFX_AggDeviceDriver() override;
35
36 void InitPlatform();
37 void DestroyPlatform();
38
39 // IFX_RenderDeviceDriver
40 int GetDeviceCaps(int caps_id) override;
41 void SaveState() override;
42 void RestoreState(FX_BOOL bKeepSaved) override;
43 FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
44 const CFX_Matrix* pObject2Device,
45 int fill_mode) override;
46 FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
47 const CFX_Matrix* pObject2Device,
48 const CFX_GraphStateData* pGraphState) override;
49 FX_BOOL DrawPath(const CFX_PathData* pPathData,
50 const CFX_Matrix* pObject2Device,
51 const CFX_GraphStateData* pGraphState,
52 FX_DWORD fill_color,
53 FX_DWORD stroke_color,
54 int fill_mode,
55 int alpha_flag,
56 void* pIccTransform,
57 int blend_type) override;
58 FX_BOOL SetPixel(int x,
59 int y,
60 FX_DWORD color,
61 int alpha_flag,
62 void* pIccTransform) override;
63 FX_BOOL FillRect(const FX_RECT* pRect,
64 FX_DWORD fill_color,
65 int alpha_flag,
66 void* pIccTransform,
67 int blend_type) override;
68 FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
69 FX_FLOAT y1,
70 FX_FLOAT x2,
71 FX_FLOAT y2,
72 FX_DWORD color,
73 int alpha_flag,
74 void* pIccTransform,
75 int blend_type) override {
76 return FALSE;
77 }
78 FX_BOOL GetClipBox(FX_RECT* pRect) override;
79 FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap,
80 int left,
81 int top,
82 void* pIccTransform = NULL,
83 FX_BOOL bDEdge = FALSE) override;
84 CFX_DIBitmap* GetBackDrop() override { return m_pOriDevice; }
85 FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
86 FX_DWORD color,
87 const FX_RECT* pSrcRect,
88 int left,
89 int top,
90 int blend_type,
91 int alpha_flag,
92 void* pIccTransform) override;
93 FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
94 FX_DWORD color,
95 int dest_left,
96 int dest_top,
97 int dest_width,
98 int dest_height,
99 const FX_RECT* pClipRect,
100 FX_DWORD flags,
101 int alpha_flag,
102 void* pIccTransform,
103 int blend_type) override;
104 FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
105 int bitmap_alpha,
106 FX_DWORD color,
107 const CFX_Matrix* pMatrix,
108 FX_DWORD flags,
109 void*& handle,
110 int alpha_flag,
111 void* pIccTransform,
112 int blend_type) override;
113 FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause) override;
114 void CancelDIBits(void* handle) override;
115 FX_BOOL DrawDeviceText(int nChars,
116 const FXTEXT_CHARPOS* pCharPos,
117 CFX_Font* pFont,
118 CFX_FontCache* pCache,
119 const CFX_Matrix* pObject2Device,
120 FX_FLOAT font_size,
121 FX_DWORD color,
122 int alpha_flag,
123 void* pIccTransform) override;
124 int GetDriverType() override { return 1; }
125
126 FX_BOOL RenderRasterizer(agg::rasterizer_scanline_aa& rasterizer,
127 FX_DWORD color,
128 FX_BOOL bFullCover,
129 FX_BOOL bGroupKnockout,
130 int alpha_flag,
131 void* pIccTransform);
132
133 void SetClipMask(agg::rasterizer_scanline_aa& rasterizer);
134
135 virtual uint8_t* GetBuffer() const { return m_pBitmap->GetBuffer(); }
136
137 CFX_DIBitmap* m_pBitmap;
138 CFX_ClipRgn* m_pClipRgn;
139 CFX_ArrayTemplate<CFX_ClipRgn*> m_StateStack;
140 void* m_pPlatformGraphics;
141 void* m_pPlatformBitmap;
142 void* m_pDwRenderTartget;
143 int m_FillFlags;
144 int m_DitherBits;
145 FX_BOOL m_bRgbByteOrder;
146 CFX_DIBitmap* m_pOriDevice;
147 FX_BOOL m_bGroupKnockout;
148 };
149
150 #endif // CORE_SRC_FXGE_AGG_INCLUDE_FX_AGG_DRIVER_H_
OLDNEW
« BUILD.gn ('K') | « core/src/fxge/agg/fx_agg_driver.cpp ('k') | core/src/fxge/agg/src/fx_agg_driver.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698