OLD | NEW |
1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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 CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ | 7 #ifndef CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ |
8 #define CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ | 8 #define CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ |
9 | 9 |
10 #include <map> | 10 #include <map> |
(...skipping 15 matching lines...) Expand all Loading... |
26 | 26 |
27 uint32_t EstimateSize(); | 27 uint32_t EstimateSize(); |
28 void CacheOptimization(int32_t dwLimitCacheSize); | 28 void CacheOptimization(int32_t dwLimitCacheSize); |
29 uint32_t GetTimeCount() const { return m_nTimeCount; } | 29 uint32_t GetTimeCount() const { return m_nTimeCount; } |
30 void SetTimeCount(uint32_t dwTimeCount) { m_nTimeCount = dwTimeCount; } | 30 void SetTimeCount(uint32_t dwTimeCount) { m_nTimeCount = dwTimeCount; } |
31 | 31 |
32 void GetCachedBitmap(CPDF_Stream* pStream, | 32 void GetCachedBitmap(CPDF_Stream* pStream, |
33 CFX_DIBSource*& pBitmap, | 33 CFX_DIBSource*& pBitmap, |
34 CFX_DIBSource*& pMask, | 34 CFX_DIBSource*& pMask, |
35 uint32_t& MatteColor, | 35 uint32_t& MatteColor, |
36 FX_BOOL bStdCS = FALSE, | 36 bool bStdCS = false, |
37 uint32_t GroupFamily = 0, | 37 uint32_t GroupFamily = 0, |
38 FX_BOOL bLoadMask = FALSE, | 38 bool bLoadMask = false, |
39 CPDF_RenderStatus* pRenderStatus = nullptr, | 39 CPDF_RenderStatus* pRenderStatus = nullptr, |
40 int32_t downsampleWidth = 0, | 40 int32_t downsampleWidth = 0, |
41 int32_t downsampleHeight = 0); | 41 int32_t downsampleHeight = 0); |
42 | 42 |
43 void ResetBitmap(CPDF_Stream* pStream, const CFX_DIBitmap* pBitmap); | 43 void ResetBitmap(CPDF_Stream* pStream, const CFX_DIBitmap* pBitmap); |
44 void ClearImageCacheEntry(CPDF_Stream* pStream); | 44 void ClearImageCacheEntry(CPDF_Stream* pStream); |
45 CPDF_Page* GetPage() const { return m_pPage; } | 45 CPDF_Page* GetPage() const { return m_pPage; } |
46 CPDF_ImageCacheEntry* GetCurImageCacheEntry() const { | 46 CPDF_ImageCacheEntry* GetCurImageCacheEntry() const { |
47 return m_pCurImageCacheEntry; | 47 return m_pCurImageCacheEntry; |
48 } | 48 } |
49 | 49 |
50 FX_BOOL StartGetCachedBitmap(CPDF_Stream* pStream, | 50 bool StartGetCachedBitmap(CPDF_Stream* pStream, |
51 FX_BOOL bStdCS = FALSE, | 51 bool bStdCS = false, |
52 uint32_t GroupFamily = 0, | 52 uint32_t GroupFamily = 0, |
53 FX_BOOL bLoadMask = FALSE, | 53 bool bLoadMask = false, |
54 CPDF_RenderStatus* pRenderStatus = nullptr, | 54 CPDF_RenderStatus* pRenderStatus = nullptr, |
55 int32_t downsampleWidth = 0, | 55 int32_t downsampleWidth = 0, |
56 int32_t downsampleHeight = 0); | 56 int32_t downsampleHeight = 0); |
57 | 57 |
58 FX_BOOL Continue(IFX_Pause* pPause); | 58 bool Continue(IFX_Pause* pPause); |
59 | 59 |
60 protected: | 60 protected: |
61 friend class CPDF_Page; | 61 friend class CPDF_Page; |
62 | 62 |
63 CPDF_Page* const m_pPage; | 63 CPDF_Page* const m_pPage; |
64 CPDF_ImageCacheEntry* m_pCurImageCacheEntry; | 64 CPDF_ImageCacheEntry* m_pCurImageCacheEntry; |
65 std::map<CPDF_Stream*, CPDF_ImageCacheEntry*> m_ImageCache; | 65 std::map<CPDF_Stream*, CPDF_ImageCacheEntry*> m_ImageCache; |
66 uint32_t m_nTimeCount; | 66 uint32_t m_nTimeCount; |
67 uint32_t m_nCacheSize; | 67 uint32_t m_nCacheSize; |
68 FX_BOOL m_bCurFindCache; | 68 bool m_bCurFindCache; |
69 }; | 69 }; |
70 | 70 |
71 #endif // CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ | 71 #endif // CORE_FPDFAPI_RENDER_CPDF_PAGERENDERCACHE_H_ |
OLD | NEW |