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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium 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 #include "printing/image.h" | 5 #include "printing/image.h" |
| 6 | 6 |
| 7 #include "base/file_util.h" | 7 #include "base/file_util.h" |
| 8 #include "base/md5.h" | 8 #include "base/md5.h" |
| 9 #include "base/scoped_ptr.h" | |
| 10 #include "base/string_number_conversions.h" | 9 #include "base/string_number_conversions.h" |
| 11 #include "printing/native_metafile_factory.h" | |
| 12 #include "third_party/skia/include/core/SkColor.h" | 10 #include "third_party/skia/include/core/SkColor.h" |
| 13 #include "ui/gfx/codec/png_codec.h" | 11 #include "ui/gfx/codec/png_codec.h" |
| 14 | 12 |
| 15 namespace printing { | 13 namespace printing { |
| 16 | 14 |
| 17 Image::Image(const FilePath& path) | 15 Image::Image(const FilePath& path) |
| 18 : row_length_(0), | 16 : row_length_(0), |
| 19 ignore_alpha_(true) { | 17 ignore_alpha_(true) { |
| 20 std::string data; | 18 std::string data; |
| 21 file_util::ReadFileToString(path, &data); | 19 file_util::ReadFileToString(path, &data); |
| (...skipping 117 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 139 bool success = gfx::PNGCodec::Decode( | 137 bool success = gfx::PNGCodec::Decode( |
| 140 reinterpret_cast<const unsigned char*>(compressed.c_str()), | 138 reinterpret_cast<const unsigned char*>(compressed.c_str()), |
| 141 compressed.size(), gfx::PNGCodec::FORMAT_BGRA, &data_, &w, &h); | 139 compressed.size(), gfx::PNGCodec::FORMAT_BGRA, &data_, &w, &h); |
| 142 size_.SetSize(w, h); | 140 size_.SetSize(w, h); |
| 143 row_length_ = size_.width() * sizeof(uint32); | 141 row_length_ = size_.width() * sizeof(uint32); |
| 144 return success; | 142 return success; |
| 145 } | 143 } |
| 146 | 144 |
| 147 bool Image::LoadMetafile(const std::string& data) { | 145 bool Image::LoadMetafile(const std::string& data) { |
| 148 DCHECK(!data.empty()); | 146 DCHECK(!data.empty()); |
| 149 scoped_ptr<NativeMetafile> metafile( | 147 NativeMetafile metafile; |
| 150 printing::NativeMetafileFactory::CreateMetafile()); | 148 metafile.Init(data.data(), data.size()); |
| 151 metafile->Init(data.data(), data.size()); | 149 return LoadMetafile(metafile); |
| 152 return LoadMetafile(*metafile); | |
| 153 } | 150 } |
| 154 | 151 |
| 155 } // namespace printing | 152 } // namespace printing |
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