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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 _BC_BUFFEREDIMAGELUMINANCESOURCE_H_ | 7 #ifndef _BC_BUFFEREDIMAGELUMINANCESOURCE_H_ |
8 #define _BC_BUFFEREDIMAGELUMINANCESOURCE_H_ | 8 #define _BC_BUFFEREDIMAGELUMINANCESOURCE_H_ |
9 class CBC_LuminanceSource; | 9 class CBC_LuminanceSource; |
10 class CBC_BufferedImageLuminanceSource; | 10 class CBC_BufferedImageLuminanceSource; |
11 class CBC_BufferedImageLuminanceSource : public CBC_LuminanceSource { | 11 class CBC_BufferedImageLuminanceSource : public CBC_LuminanceSource { |
12 public: | 12 public: |
13 explicit CBC_BufferedImageLuminanceSource(const CFX_WideString& filename); | 13 explicit CBC_BufferedImageLuminanceSource(const CFX_WideString& filename); |
14 explicit CBC_BufferedImageLuminanceSource(CFX_DIBitmap* pBitmap); | 14 explicit CBC_BufferedImageLuminanceSource(CFX_DIBitmap* pBitmap); |
15 virtual ~CBC_BufferedImageLuminanceSource(); | 15 virtual ~CBC_BufferedImageLuminanceSource(); |
16 | 16 |
17 CFX_ByteArray* GetRow(int32_t y, CFX_ByteArray& row, int32_t& e); | 17 CFX_ByteArray* GetRow(int32_t y, CFX_ByteArray& row, int32_t& e); |
18 CFX_ByteArray* GetMatrix(); | 18 CFX_ByteArray* GetMatrix(); |
19 virtual void Init(int32_t& e); | 19 virtual void Init(int32_t& e); |
20 | 20 |
21 private: | 21 private: |
22 int32_t m_bytesPerLine; | 22 int32_t m_bytesPerLine; |
23 int32_t m_left; | 23 int32_t m_left; |
24 int32_t m_top; | 24 int32_t m_top; |
25 CFX_Int32Array m_rgbData; | 25 CFX_Int32Array m_rgbData; |
26 CFX_DIBitmap* m_pBitmap; | 26 CFX_DIBitmap* m_pBitmap; |
27 const CFX_WideString m_filename; | 27 const CFX_WideString m_filename; |
28 }; | 28 }; |
29 #endif | 29 #endif |
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