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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 "../../../include/fpdfapi/fpdf_module.h" | 7 #include "../../../include/fpdfapi/fpdf_module.h" |
8 #include "../../../include/fpdfapi/fpdf_page.h" | 8 #include "../../../include/fpdfapi/fpdf_page.h" |
9 #include "../../../include/fxcodec/fx_codec.h" | 9 #include "../../../include/fxcodec/fx_codec.h" |
10 #include "../../../include/fpdfapi/fpdf_render.h" | 10 #include "../../../include/fpdfapi/fpdf_render.h" |
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271 FALSE); | 271 FALSE); |
272 } else if (pBitmap->GetBPP() >= 8 && pBitmap->GetPalette() != NULL) { | 272 } else if (pBitmap->GetBPP() >= 8 && pBitmap->GetPalette() != NULL) { |
273 CFX_DIBitmap* pNewBitmap = new CFX_DIBitmap(); | 273 CFX_DIBitmap* pNewBitmap = new CFX_DIBitmap(); |
274 pNewBitmap->Copy(pBitmap); | 274 pNewBitmap->Copy(pBitmap); |
275 pNewBitmap->ConvertFormat(FXDIB_Rgb); | 275 pNewBitmap->ConvertFormat(FXDIB_Rgb); |
276 SetImage(pNewBitmap, iCompress, pFileWrite, pFileRead); | 276 SetImage(pNewBitmap, iCompress, pFileWrite, pFileRead); |
277 if (pDict) { | 277 if (pDict) { |
278 pDict->Release(); | 278 pDict->Release(); |
279 pDict = NULL; | 279 pDict = NULL; |
280 } | 280 } |
281 if (dest_buf) { | 281 FX_Free(dest_buf); |
282 FX_Free(dest_buf); | 282 dest_buf = NULL; |
283 dest_buf = NULL; | |
284 } | |
285 dest_size = 0; | 283 dest_size = 0; |
286 delete pNewBitmap; | 284 delete pNewBitmap; |
287 return; | 285 return; |
288 } else { | 286 } else { |
289 if (bUseMatte) { | 287 if (bUseMatte) { |
290 CFX_DIBitmap* pNewBitmap = new CFX_DIBitmap(); | 288 CFX_DIBitmap* pNewBitmap = new CFX_DIBitmap(); |
291 pNewBitmap->Create(BitmapWidth, BitmapHeight, FXDIB_Argb); | 289 pNewBitmap->Create(BitmapWidth, BitmapHeight, FXDIB_Argb); |
292 uint8_t* dst_buf = pNewBitmap->GetBuffer(); | 290 uint8_t* dst_buf = pNewBitmap->GetBuffer(); |
293 int32_t src_offset = 0; | 291 int32_t src_offset = 0; |
294 for (int32_t row = 0; row < BitmapHeight; row++) { | 292 for (int32_t row = 0; row < BitmapHeight; row++) { |
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373 } | 371 } |
374 if (!bStream) { | 372 if (!bStream) { |
375 m_pStream->InitStream(dest_buf, dest_size, pDict); | 373 m_pStream->InitStream(dest_buf, dest_size, pDict); |
376 } else { | 374 } else { |
377 pFileWrite->Flush(); | 375 pFileWrite->Flush(); |
378 m_pStream->InitStream(pFileRead, pDict); | 376 m_pStream->InitStream(pFileRead, pDict); |
379 } | 377 } |
380 m_bIsMask = pBitmap->IsAlphaMask(); | 378 m_bIsMask = pBitmap->IsAlphaMask(); |
381 m_Width = BitmapWidth; | 379 m_Width = BitmapWidth; |
382 m_Height = BitmapHeight; | 380 m_Height = BitmapHeight; |
383 if (dest_buf) { | 381 FX_Free(dest_buf); |
384 FX_Free(dest_buf); | |
385 } | |
386 } | 382 } |
387 void CPDF_Image::ResetCache(CPDF_Page* pPage, const CFX_DIBitmap* pBitmap) { | 383 void CPDF_Image::ResetCache(CPDF_Page* pPage, const CFX_DIBitmap* pBitmap) { |
388 pPage->GetRenderCache()->ResetBitmap(m_pStream, pBitmap); | 384 pPage->GetRenderCache()->ResetBitmap(m_pStream, pBitmap); |
389 } | 385 } |
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