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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 #include "core/fpdfapi/fpdf_render/render_int.h" | 7 #include "core/fpdfapi/fpdf_render/render_int.h" |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <memory> | 10 #include <memory> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "core/fpdfapi/cpdf_modulemgr.h" | 13 #include "core/fpdfapi/cpdf_modulemgr.h" |
14 #include "core/fpdfapi/fpdf_page/cpdf_image.h" | 14 #include "core/fpdfapi/fpdf_page/cpdf_image.h" |
15 #include "core/fpdfapi/fpdf_page/cpdf_imageobject.h" | 15 #include "core/fpdfapi/fpdf_page/cpdf_imageobject.h" |
16 #include "core/fpdfapi/fpdf_page/pageint.h" | 16 #include "core/fpdfapi/fpdf_page/pageint.h" |
17 #include "core/fpdfapi/fpdf_parser/cpdf_array.h" | 17 #include "core/fpdfapi/fpdf_parser/cpdf_array.h" |
18 #include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h" | 18 #include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h" |
19 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" | 19 #include "core/fpdfapi/fpdf_parser/cpdf_document.h" |
20 #include "core/fpdfapi/fpdf_render/cpdf_pagerendercache.h" | 20 #include "core/fpdfapi/fpdf_render/cpdf_pagerendercache.h" |
21 #include "core/fxcodec/fx_codec.h" | 21 #include "core/fxcodec/fx_codec.h" |
22 #include "core/fxcrt/include/fx_safe_types.h" | 22 #include "core/fxcrt/fx_safe_types.h" |
23 | 23 |
24 namespace { | 24 namespace { |
25 | 25 |
26 unsigned int GetBits8(const uint8_t* pData, uint64_t bitpos, size_t nbits) { | 26 unsigned int GetBits8(const uint8_t* pData, uint64_t bitpos, size_t nbits) { |
27 ASSERT(nbits == 1 || nbits == 2 || nbits == 4 || nbits == 8 || nbits == 16); | 27 ASSERT(nbits == 1 || nbits == 2 || nbits == 4 || nbits == 8 || nbits == 16); |
28 ASSERT((bitpos & (nbits - 1)) == 0); | 28 ASSERT((bitpos & (nbits - 1)) == 0); |
29 unsigned int byte = pData[bitpos / 8]; | 29 unsigned int byte = pData[bitpos / 8]; |
30 if (nbits == 8) | 30 if (nbits == 8) |
31 return byte; | 31 return byte; |
32 | 32 |
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1550 IFX_Pause* pPause) { | 1550 IFX_Pause* pPause) { |
1551 return LoadHandle->Continue(pPause); | 1551 return LoadHandle->Continue(pPause); |
1552 } | 1552 } |
1553 | 1553 |
1554 CPDF_ImageLoader::~CPDF_ImageLoader() { | 1554 CPDF_ImageLoader::~CPDF_ImageLoader() { |
1555 if (!m_bCached) { | 1555 if (!m_bCached) { |
1556 delete m_pBitmap; | 1556 delete m_pBitmap; |
1557 delete m_pMask; | 1557 delete m_pMask; |
1558 } | 1558 } |
1559 } | 1559 } |
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