core/src/fxge/skia/fx_skia_device.h - Issue 402463002: Replace agg with skia

Side by Side Diff: core/src/fxge/skia/fx_skia_device.h

Issue 402463002: Replace agg with skia (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Fix clang compile error Created 6 years, 5 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:

OLD	NEW
	(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 #ifndef _FX_SKIA_DEVICE_DRIVER_

6 #define _FX_SKIA_DEVICE_DRIVER_

7 //#define _SKIA_SUPPORT_

8 #if defined(_SKIA_SUPPORT_)

9 class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver

10 {

11 public:

12 CFX_SkiaDeviceDriver(CFX_DIBitmap* pBitmap, int dither_bits, FX_BOOL bRg bByteOrder, CFX_DIBitmap* pOriDevice, FX_BOOL bGroupKnockout);

13 virtual ~CFX_SkiaDeviceDriver();

14

15 /** Options */

16 virtual int GetDeviceCaps(int caps_id);

17

18 /** Save and restore all graphic states */

19 virtual void SaveState();

20 virtual void RestoreState(FX_BOOL bKeepSaved);

21

22 /** Set clipping path using filled region */

23 virtual FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData, // path info

24 const CFX_AffineMatrix* pObject2Device, // optional transformation

25 int fill_mode // fill mode, WINDING or ALTERNATE

26 );

27

28 /** Set clipping path using stroked region */

29 virtual FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData , // path info

30 const CFX_AffineMatrix* pObject2Device, // optional transformation

31 const CFX_GraphStateData * pGraphState // graphic state, for pen attributes

32 );

33

34 /** Draw a path */

35 virtual FX_BOOL DrawPath(const CFX_PathData* pPathData,

36 const CFX_AffineMatrix* pObject2 Device,

37 const CFX_GraphStateData* pGraph State,

38 FX_DWORD fill_color,

39 FX_DWORD stroke_color,

40 int fill_mode,

41 int alpha_flag = 0,

42 void* pIccTransform = NULL

43 );

44

45 virtual FX_BOOL SetPixel(int x, int y, FX_DWORD color,

46 int alpha_flag = 0, void* pIccTr ansform = NULL);

47

48 virtual FX_BOOL FillRect(const FX_RECT* pRect, FX_DWORD fill_col or,

49 int alpha_flag = 0, void* pIccTr ansform = NULL);

50

51 /** Draw a single pixel (device dependant) line */

52 virtual FX_BOOL DrawCosmeticLine(FX_FIXFLOAT x1, FX_FIXFLOAT y1, FX_FIXFLOAT x2, FX_FIXFLOAT y2, FX_DWORD color,

53 int alpha_flag, void* pI ccTransform, int blend_type) { return FALSE; }

54

55 virtual FX_BOOL GetClipBox(FX_RECT* pRect);

56

57 /** Load device buffer into a DIB */

58 virtual FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int t op, void* pIccTransform = NULL, FX_BOOL bDEdge = FALSE);

59

60 virtual CFX_DIBitmap* GetBackDrop() { return m_pAggDriver->GetBackDrop (); }

61

62 virtual FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap, FX_DWORD color, const FX_RECT* pSrcRect,

63 int dest_left, int dest_top, int blend_type,

64 int alpha_flag = 0, void* pIccTr ansform = NULL);

65 virtual FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap, FX_D WORD color, int dest_left, int dest_top,

66 int dest_width, int dest_height, const FX_RECT* pClipRect, FX_DWORD flags,

67 int alpha_flag = 0, void* pIccTransform = NULL);

68

69 virtual FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap, int bi tmap_alpha, FX_DWORD color,

70 const CFX_AffineMatrix* pMatrix, FX_DWORD flags, FX_LPVOID& handle,

71 int alpha_flag = 0, void* pIccTransform = NULL);

72 virtual FX_BOOL ContinueDIBits(FX_LPVOID handle, IFX_Pause* pPau se);

73 virtual void CancelDIBits(FX_LPVOID handle);

74

75 virtual FX_BOOL DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCh arPos, CFX_Font* pFont,

76 CFX_FontCache* pCache, const CFX _AffineMatrix* pObject2Device, FX_FIXFLOAT font_size, FX_DWORD color,

77 int alpha_flag = 0, void* pIccTr ansform = NULL);

78

79 virtual FX_BOOL RenderRasterizer(rasterizer_scanline_aa& rasteri zer, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroupKnockout,

80 int alpha_flag, void* pI ccTransform);

81 virtual FX_BOOL RenderRasterizerSkia(SkPath& skPath, const SkPai nt& origPaint, SkIRect& rect, FX_DWORD color, FX_BOOL bFullCover, FX_BOOL bGroup Knockout,

82 int alpha_flag, void* pI ccTransform, FX_BOOL bFill = TRUE);

83 void SetClipMask(rasterizer_scanline_aa& rast erizer);

84 void SetClipMask(SkPath& skPath, SkPaint* spa int);

85 virtual FX_LPBYTE GetBuffer() const {return m_pAggDriver->GetBuffe r();}

86

87 CFX_AggDeviceDriver* m_pAggDriver;

88 };

89 #endif

90 #endif// _FX_SKIA_DEVICE_DRIVER_

OLD	NEW

« no previous file with comments | « core/src/fxge/skia/fx_skia_blitter_new.cpp ('k') | core/src/fxge/skia/fx_skia_device.cpp » ('j') | no next file with comments »