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Side by Side Diff: core/fxge/ifx_renderdevicedriver.h

Issue 2477443002: Remove FX_BOOL from core (Closed)
Patch Set: Created 4 years, 1 month ago
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1 // Copyright 2016 PDFium Authors. All rights reserved. 1 // Copyright 2016 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_FXGE_IFX_RENDERDEVICEDRIVER_H_ 7 #ifndef CORE_FXGE_IFX_RENDERDEVICEDRIVER_H_
8 #define CORE_FXGE_IFX_RENDERDEVICEDRIVER_H_ 8 #define CORE_FXGE_IFX_RENDERDEVICEDRIVER_H_
9 9
10 #include "core/fxcrt/fx_system.h" 10 #include "core/fxcrt/fx_system.h"
11 11
12 class CFX_DIBitmap; 12 class CFX_DIBitmap;
13 class CFX_DIBSource; 13 class CFX_DIBSource;
14 class CFX_Font; 14 class CFX_Font;
15 class CFX_GraphStateData; 15 class CFX_GraphStateData;
16 class CFX_Matrix; 16 class CFX_Matrix;
17 class CFX_PathData; 17 class CFX_PathData;
18 class CPDF_ShadingPattern; 18 class CPDF_ShadingPattern;
19 class IFX_Pause; 19 class IFX_Pause;
20 struct FXTEXT_CHARPOS; 20 struct FXTEXT_CHARPOS;
21 struct FX_RECT; 21 struct FX_RECT;
22 22
23 class IFX_RenderDeviceDriver { 23 class IFX_RenderDeviceDriver {
24 public: 24 public:
25 virtual ~IFX_RenderDeviceDriver(); 25 virtual ~IFX_RenderDeviceDriver();
26 26
27 virtual int GetDeviceCaps(int caps_id) const = 0; 27 virtual int GetDeviceCaps(int caps_id) const = 0;
28 virtual CFX_Matrix GetCTM() const; 28 virtual CFX_Matrix GetCTM() const;
29 29
30 virtual FX_BOOL StartRendering(); 30 virtual bool StartRendering();
31 virtual void EndRendering(); 31 virtual void EndRendering();
32 virtual void SaveState() = 0; 32 virtual void SaveState() = 0;
33 virtual void RestoreState(bool bKeepSaved) = 0; 33 virtual void RestoreState(bool bKeepSaved) = 0;
34 34
35 virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, 35 virtual bool SetClip_PathFill(const CFX_PathData* pPathData,
36 const CFX_Matrix* pObject2Device, 36 const CFX_Matrix* pObject2Device,
37 int fill_mode) = 0; 37 int fill_mode) = 0;
38 virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData, 38 virtual bool SetClip_PathStroke(const CFX_PathData* pPathData,
39 const CFX_Matrix* pObject2Device, 39 const CFX_Matrix* pObject2Device,
40 const CFX_GraphStateData* pGraphState); 40 const CFX_GraphStateData* pGraphState);
41 virtual FX_BOOL DrawPath(const CFX_PathData* pPathData, 41 virtual bool DrawPath(const CFX_PathData* pPathData,
42 const CFX_Matrix* pObject2Device, 42 const CFX_Matrix* pObject2Device,
43 const CFX_GraphStateData* pGraphState, 43 const CFX_GraphStateData* pGraphState,
44 uint32_t fill_color, 44 uint32_t fill_color,
45 uint32_t stroke_color, 45 uint32_t stroke_color,
46 int fill_mode, 46 int fill_mode,
47 int blend_type) = 0;
48 virtual bool SetPixel(int x, int y, uint32_t color);
49 virtual bool FillRectWithBlend(const FX_RECT* pRect,
50 uint32_t fill_color,
51 int blend_type);
52 virtual bool DrawCosmeticLine(FX_FLOAT x1,
53 FX_FLOAT y1,
54 FX_FLOAT x2,
55 FX_FLOAT y2,
56 uint32_t color,
57 int blend_type);
58
59 virtual bool GetClipBox(FX_RECT* pRect) = 0;
60 virtual bool GetDIBits(CFX_DIBitmap* pBitmap, int left, int top);
61 virtual CFX_DIBitmap* GetBackDrop();
62 virtual bool SetDIBits(const CFX_DIBSource* pBitmap,
63 uint32_t color,
64 const FX_RECT* pSrcRect,
65 int dest_left,
66 int dest_top,
67 int blend_type) = 0;
68 virtual bool StretchDIBits(const CFX_DIBSource* pBitmap,
69 uint32_t color,
70 int dest_left,
71 int dest_top,
72 int dest_width,
73 int dest_height,
74 const FX_RECT* pClipRect,
75 uint32_t flags,
76 int blend_type) = 0;
77 virtual bool StartDIBits(const CFX_DIBSource* pBitmap,
78 int bitmap_alpha,
79 uint32_t color,
80 const CFX_Matrix* pMatrix,
81 uint32_t flags,
82 void*& handle,
47 int blend_type) = 0; 83 int blend_type) = 0;
48 virtual FX_BOOL SetPixel(int x, int y, uint32_t color); 84 virtual bool ContinueDIBits(void* handle, IFX_Pause* pPause);
49 virtual FX_BOOL FillRectWithBlend(const FX_RECT* pRect,
50 uint32_t fill_color,
51 int blend_type);
52 virtual FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
53 FX_FLOAT y1,
54 FX_FLOAT x2,
55 FX_FLOAT y2,
56 uint32_t color,
57 int blend_type);
58
59 virtual FX_BOOL GetClipBox(FX_RECT* pRect) = 0;
60 virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top);
61 virtual CFX_DIBitmap* GetBackDrop();
62 virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
63 uint32_t color,
64 const FX_RECT* pSrcRect,
65 int dest_left,
66 int dest_top,
67 int blend_type) = 0;
68 virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
69 uint32_t color,
70 int dest_left,
71 int dest_top,
72 int dest_width,
73 int dest_height,
74 const FX_RECT* pClipRect,
75 uint32_t flags,
76 int blend_type) = 0;
77 virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
78 int bitmap_alpha,
79 uint32_t color,
80 const CFX_Matrix* pMatrix,
81 uint32_t flags,
82 void*& handle,
83 int blend_type) = 0;
84 virtual FX_BOOL ContinueDIBits(void* handle, IFX_Pause* pPause);
85 virtual void CancelDIBits(void* handle); 85 virtual void CancelDIBits(void* handle);
86 virtual FX_BOOL DrawDeviceText(int nChars, 86 virtual bool DrawDeviceText(int nChars,
87 const FXTEXT_CHARPOS* pCharPos, 87 const FXTEXT_CHARPOS* pCharPos,
88 CFX_Font* pFont, 88 CFX_Font* pFont,
89 const CFX_Matrix* pObject2Device, 89 const CFX_Matrix* pObject2Device,
90 FX_FLOAT font_size, 90 FX_FLOAT font_size,
91 uint32_t color); 91 uint32_t color);
92 virtual void* GetPlatformSurface() const; 92 virtual void* GetPlatformSurface() const;
93 virtual int GetDriverType() const; 93 virtual int GetDriverType() const;
94 virtual void ClearDriver(); 94 virtual void ClearDriver();
95 virtual FX_BOOL DrawShading(const CPDF_ShadingPattern* pPattern, 95 virtual bool DrawShading(const CPDF_ShadingPattern* pPattern,
96 const CFX_Matrix* pMatrix, 96 const CFX_Matrix* pMatrix,
97 const FX_RECT& clip_rect, 97 const FX_RECT& clip_rect,
98 int alpha, 98 int alpha,
99 FX_BOOL bAlphaMode); 99 bool bAlphaMode);
100 virtual bool SetBitsWithMask(const CFX_DIBSource* pBitmap, 100 virtual bool SetBitsWithMask(const CFX_DIBSource* pBitmap,
101 const CFX_DIBSource* pMask, 101 const CFX_DIBSource* pMask,
102 int left, 102 int left,
103 int top, 103 int top,
104 int bitmap_alpha, 104 int bitmap_alpha,
105 int blend_type); 105 int blend_type);
106 }; 106 };
107 107
108 #endif // CORE_FXGE_IFX_RENDERDEVICEDRIVER_H_ 108 #endif // CORE_FXGE_IFX_RENDERDEVICEDRIVER_H_
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