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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 XFA_SRC_FDE_FDE_RENDER_H_ | 7 #ifndef XFA_FDE_FDE_RENDER_H_ |
8 #define XFA_SRC_FDE_FDE_RENDER_H_ | 8 #define XFA_FDE_FDE_RENDER_H_ |
9 | 9 |
10 #include "core/include/fxcrt/fx_coordinates.h" | 10 #include "core/include/fxcrt/fx_coordinates.h" |
11 #include "xfa/src/fde/fde_visualset.h" | 11 #include "xfa/fde/fde_visualset.h" |
12 | 12 |
13 class IFDE_RenderDevice; | 13 class IFDE_RenderDevice; |
14 | 14 |
15 void FDE_GetPageMatrix(CFX_Matrix& pageMatrix, | 15 void FDE_GetPageMatrix(CFX_Matrix& pageMatrix, |
16 const CFX_RectF& docPageRect, | 16 const CFX_RectF& docPageRect, |
17 const CFX_Rect& devicePageRect, | 17 const CFX_Rect& devicePageRect, |
18 int32_t iRotate, | 18 int32_t iRotate, |
19 FX_DWORD dwCoordinatesType = 0); | 19 FX_DWORD dwCoordinatesType = 0); |
20 enum FDE_RENDERSTATUS { | 20 enum FDE_RENDERSTATUS { |
21 FDE_RENDERSTATUS_Reset = 0, | 21 FDE_RENDERSTATUS_Reset = 0, |
22 FDE_RENDERSTATUS_Paused, | 22 FDE_RENDERSTATUS_Paused, |
23 FDE_RENDERSTATUS_Done, | 23 FDE_RENDERSTATUS_Done, |
24 FDE_RENDERSTATUS_Failed, | 24 FDE_RENDERSTATUS_Failed, |
25 }; | 25 }; |
26 | 26 |
27 class IFDE_RenderContext { | 27 class IFDE_RenderContext { |
28 public: | 28 public: |
29 static IFDE_RenderContext* Create(); | 29 static IFDE_RenderContext* Create(); |
30 virtual ~IFDE_RenderContext() {} | 30 virtual ~IFDE_RenderContext() {} |
31 virtual void Release() = 0; | 31 virtual void Release() = 0; |
32 virtual FX_BOOL StartRender(IFDE_RenderDevice* pRenderDevice, | 32 virtual FX_BOOL StartRender(IFDE_RenderDevice* pRenderDevice, |
33 IFDE_CanvasSet* pCanvasSet, | 33 IFDE_CanvasSet* pCanvasSet, |
34 const CFX_Matrix& tmDoc2Device) = 0; | 34 const CFX_Matrix& tmDoc2Device) = 0; |
35 virtual FDE_RENDERSTATUS GetStatus() const = 0; | 35 virtual FDE_RENDERSTATUS GetStatus() const = 0; |
36 virtual FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = NULL) = 0; | 36 virtual FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = NULL) = 0; |
37 virtual void StopRender() = 0; | 37 virtual void StopRender() = 0; |
38 }; | 38 }; |
39 | 39 |
40 #endif // XFA_SRC_FDE_FDE_RENDER_H_ | 40 #endif // XFA_FDE_FDE_RENDER_H_ |
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