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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 "public/fpdfview.h" | 7 #include "public/fpdfview.h" |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <utility> | 10 #include <utility> |
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883 page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f, | 883 page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f, |
884 device_y_f); | 884 device_y_f); |
885 *device_x = FXSYS_round(device_x_f); | 885 *device_x = FXSYS_round(device_x_f); |
886 *device_y = FXSYS_round(device_y_f); | 886 *device_y = FXSYS_round(device_y_f); |
887 #endif // PDF_ENABLE_XFA | 887 #endif // PDF_ENABLE_XFA |
888 } | 888 } |
889 | 889 |
890 DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, | 890 DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_Create(int width, |
891 int height, | 891 int height, |
892 int alpha) { | 892 int alpha) { |
893 std::unique_ptr<CFX_DIBitmap> pBitmap(new CFX_DIBitmap); | 893 auto pBitmap = pdfium::MakeUnique<CFX_DIBitmap>(); |
894 if (!pBitmap->Create(width, height, alpha ? FXDIB_Argb : FXDIB_Rgb32)) { | 894 if (!pBitmap->Create(width, height, alpha ? FXDIB_Argb : FXDIB_Rgb32)) |
895 return nullptr; | 895 return nullptr; |
896 } | 896 |
897 return pBitmap.release(); | 897 return pBitmap.release(); |
898 } | 898 } |
899 | 899 |
900 DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_CreateEx(int width, | 900 DLLEXPORT FPDF_BITMAP STDCALL FPDFBitmap_CreateEx(int width, |
901 int height, | 901 int height, |
902 int format, | 902 int format, |
903 void* first_scan, | 903 void* first_scan, |
904 int stride) { | 904 int stride) { |
905 FXDIB_Format fx_format; | 905 FXDIB_Format fx_format; |
906 switch (format) { | 906 switch (format) { |
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1222 if (!buffer) { | 1222 if (!buffer) { |
1223 *buflen = len; | 1223 *buflen = len; |
1224 } else if (len <= *buflen) { | 1224 } else if (len <= *buflen) { |
1225 memcpy(buffer, utf16Name.c_str(), len); | 1225 memcpy(buffer, utf16Name.c_str(), len); |
1226 *buflen = len; | 1226 *buflen = len; |
1227 } else { | 1227 } else { |
1228 *buflen = -1; | 1228 *buflen = -1; |
1229 } | 1229 } |
1230 return (FPDF_DEST)pDestObj; | 1230 return (FPDF_DEST)pDestObj; |
1231 } | 1231 } |
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