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| 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 XFA_SRC_FDE_FDE_IMAGE_H_ |  | 
| 8 #define XFA_SRC_FDE_FDE_IMAGE_H_ |  | 
| 9 |  | 
| 10 #include "xfa/src/fgas/crt/fgas_memory.h" |  | 
| 11 #include "xfa/src/fgas/crt/fgas_stream.h" |  | 
| 12 #include "xfa/src/fgas/crt/fgas_utils.h" |  | 
| 13 |  | 
| 14 class IFDE_Image { |  | 
| 15  public: |  | 
| 16   virtual ~IFDE_Image() {} |  | 
| 17   virtual void Release() = 0; |  | 
| 18   virtual FX_BOOL LoadImage() = 0; |  | 
| 19   virtual void FreeImage() = 0; |  | 
| 20   virtual int32_t CountFrames() const = 0; |  | 
| 21   virtual FX_BOOL LoadFrame(int32_t index) = 0; |  | 
| 22   virtual CFX_DIBitmap* GetFrameImage() = 0; |  | 
| 23   virtual int32_t GetImageFormat() const = 0; |  | 
| 24   virtual int32_t GetImageWidth() const = 0; |  | 
| 25   virtual int32_t GetImageHeight() const = 0; |  | 
| 26   virtual int32_t GetDelayTime(int32_t iFrameIndex) const = 0; |  | 
| 27   virtual int32_t GetLoopCount() const = 0; |  | 
| 28   virtual FX_BOOL StartLoadImage(CFX_DIBitmap* pDIBitmap, |  | 
| 29                                  int32_t dibX, |  | 
| 30                                  int32_t dibY, |  | 
| 31                                  int32_t dibCX, |  | 
| 32                                  int32_t dibCY, |  | 
| 33                                  int32_t imgX, |  | 
| 34                                  int32_t imgY, |  | 
| 35                                  int32_t imgCX, |  | 
| 36                                  int32_t imgCY, |  | 
| 37                                  int32_t iFrameIndex = 0) = 0; |  | 
| 38   virtual int32_t DoLoadImage(IFX_Pause* pPause = NULL) = 0; |  | 
| 39   virtual void StopLoadImage() = 0; |  | 
| 40 }; |  | 
| 41 |  | 
| 42 #endif  // XFA_SRC_FDE_FDE_IMAGE_H_ |  | 
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