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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 _FDE_RENDERCONTEXT | 7 #ifndef _FDE_RENDERCONTEXT |
| 8 #define _FDE_RENDERCONTEXT | 8 #define _FDE_RENDERCONTEXT |
| 9 class IFDE_Page; | 9 class IFDE_Page; |
| 10 class IFDE_RenderDevice; | 10 class IFDE_RenderDevice; |
| 11 class IFDE_RenderContext; | 11 class IFDE_RenderContext; |
| 12 void» FDE_GetPageMatrix(CFX_Matrix &pageMatrix, const CFX_RectF &docPageRect,
const CFX_Rect &devicePageRect, FX_INT32 iRotate, FX_DWORD dwCoordinatesType = 0
); | 12 void» FDE_GetPageMatrix(CFX_Matrix &pageMatrix, const CFX_RectF &docPageRect,
const CFX_Rect &devicePageRect, int32_t iRotate, FX_DWORD dwCoordinatesType = 0)
; |
| 13 enum FDE_RENDERSTATUS { | 13 enum FDE_RENDERSTATUS { |
| 14 FDE_RENDERSTATUS_Reset = 0, | 14 FDE_RENDERSTATUS_Reset = 0, |
| 15 FDE_RENDERSTATUS_Paused , | 15 FDE_RENDERSTATUS_Paused , |
| 16 FDE_RENDERSTATUS_Done , | 16 FDE_RENDERSTATUS_Done , |
| 17 FDE_RENDERSTATUS_Failed , | 17 FDE_RENDERSTATUS_Failed , |
| 18 }; | 18 }; |
| 19 class IFDE_RenderContext | 19 class IFDE_RenderContext |
| 20 { | 20 { |
| 21 public: | 21 public: |
| 22 static IFDE_RenderContext* Create(); | 22 static IFDE_RenderContext* Create(); |
| 23 virtual void Release() = 0; | 23 virtual void Release() = 0; |
| 24 virtual FX_BOOL StartRender(IFDE_RenderDevice *p
RenderDevice, | 24 virtual FX_BOOL StartRender(IFDE_RenderDevice *p
RenderDevice, |
| 25 IFDE_CanvasSet *pCanvasSet, | 25 IFDE_CanvasSet *pCanvasSet, |
| 26 const CFX_Matrix &tmDoc2Device | 26 const CFX_Matrix &tmDoc2Device |
| 27 ) = 0; | 27 ) = 0; |
| 28 virtual FDE_RENDERSTATUS GetStatus() const = 0; | 28 virtual FDE_RENDERSTATUS GetStatus() const = 0; |
| 29 virtual FDE_RENDERSTATUS DoRender(IFX_Pause *pPause = NULL) = 0; | 29 virtual FDE_RENDERSTATUS DoRender(IFX_Pause *pPause = NULL) = 0; |
| 30 virtual void StopRender() = 0; | 30 virtual void StopRender() = 0; |
| 31 }; | 31 }; |
| 32 #endif | 32 #endif |
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