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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 "chrome/renderer/print_web_view_helper.h" | 5 #include "chrome/renderer/print_web_view_helper.h" |
6 | 6 |
| 7 #include "app/gfx/codec/jpeg_codec.h" |
7 #include "app/l10n_util.h" | 8 #include "app/l10n_util.h" |
8 #include "base/gfx/jpeg_codec.h" | |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "chrome/common/render_messages.h" | 10 #include "chrome/common/render_messages.h" |
11 #include "chrome/renderer/render_view.h" | 11 #include "chrome/renderer/render_view.h" |
12 #include "grit/generated_resources.h" | 12 #include "grit/generated_resources.h" |
13 #include "printing/units.h" | 13 #include "printing/units.h" |
14 #include "webkit/api/public/WebFrame.h" | 14 #include "webkit/api/public/WebFrame.h" |
15 #include "webkit/api/public/WebRect.h" | 15 #include "webkit/api/public/WebRect.h" |
16 #include "webkit/api/public/WebScreenInfo.h" | 16 #include "webkit/api/public/WebScreenInfo.h" |
17 #include "webkit/api/public/WebSize.h" | 17 #include "webkit/api/public/WebSize.h" |
18 #include "webkit/api/public/WebURLRequest.h" | 18 #include "webkit/api/public/WebURLRequest.h" |
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132 int size_y = static_cast<int>(canvas_size.height() * | 132 int size_y = static_cast<int>(canvas_size.height() * |
133 params.params.max_shrink); | 133 params.params.max_shrink); |
134 | 134 |
135 // Access the bitmap from the canvas device. | 135 // Access the bitmap from the canvas device. |
136 skia::PlatformCanvas canvas(size_x, size_y, true); | 136 skia::PlatformCanvas canvas(size_x, size_y, true); |
137 frame->printPage(params.page_number, webkit_glue::ToWebCanvas(&canvas)); | 137 frame->printPage(params.page_number, webkit_glue::ToWebCanvas(&canvas)); |
138 const SkBitmap& bitmap = canvas.getDevice()->accessBitmap(false); | 138 const SkBitmap& bitmap = canvas.getDevice()->accessBitmap(false); |
139 | 139 |
140 // Encode the SkBitmap to jpeg. | 140 // Encode the SkBitmap to jpeg. |
141 SkAutoLockPixels image_lock(bitmap); | 141 SkAutoLockPixels image_lock(bitmap); |
142 bool encoded = JPEGCodec::Encode( | 142 bool encoded = gfx::JPEGCodec::Encode( |
143 reinterpret_cast<unsigned char*>(bitmap.getAddr32(0, 0)), | 143 reinterpret_cast<unsigned char*>(bitmap.getAddr32(0, 0)), |
144 JPEGCodec::FORMAT_BGRA, | 144 gfx::JPEGCodec::FORMAT_BGRA, |
145 static_cast<int>(bitmap.width() * zoom_factor), | 145 static_cast<int>(bitmap.width() * zoom_factor), |
146 static_cast<int>(bitmap.height() * zoom_factor), | 146 static_cast<int>(bitmap.height() * zoom_factor), |
147 static_cast<int>(bitmap.rowBytes()), | 147 static_cast<int>(bitmap.rowBytes()), |
148 90, | 148 90, |
149 image_data); | 149 image_data); |
150 DCHECK(encoded); | 150 DCHECK(encoded); |
151 } | 151 } |
152 | 152 |
153 bool PrintWebViewHelper::Send(IPC::Message* msg) { | 153 bool PrintWebViewHelper::Send(IPC::Message* msg) { |
154 return render_view_->Send(msg); | 154 return render_view_->Send(msg); |
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179 | 179 |
180 WebRect PrintWebViewHelper::rootWindowRect() { | 180 WebRect PrintWebViewHelper::rootWindowRect() { |
181 NOTREACHED(); | 181 NOTREACHED(); |
182 return WebRect(); | 182 return WebRect(); |
183 } | 183 } |
184 | 184 |
185 WebScreenInfo PrintWebViewHelper::screenInfo() { | 185 WebScreenInfo PrintWebViewHelper::screenInfo() { |
186 NOTREACHED(); | 186 NOTREACHED(); |
187 return WebScreenInfo(); | 187 return WebScreenInfo(); |
188 } | 188 } |
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