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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/pdf_ps_metafile_cairo.h" | 5 #include "printing/pdf_ps_metafile_cairo.h" |
6 | 6 |
7 #include <stdio.h> | 7 #include <stdio.h> |
8 | 8 |
9 #include <cairo.h> | 9 #include <cairo.h> |
10 #include <cairo-pdf.h> | 10 #include <cairo-pdf.h> |
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138 // raw_override_data_ | 138 // raw_override_data_ |
139 if (src_buffer == NULL || src_buffer_size == 0) | 139 if (src_buffer == NULL || src_buffer_size == 0) |
140 return false; | 140 return false; |
141 | 141 |
142 raw_override_data_ = std::string(reinterpret_cast<const char*>(src_buffer), | 142 raw_override_data_ = std::string(reinterpret_cast<const char*>(src_buffer), |
143 src_buffer_size); | 143 src_buffer_size); |
144 | 144 |
145 return true; | 145 return true; |
146 } | 146 } |
147 | 147 |
148 skia::PlatformDevice* PdfPsMetafile::StartPageForVectorCanvas( | |
149 const gfx::Size& page_size, const gfx::Point& content_origin, | |
150 const float& scale_factor) { | |
151 if (!StartPage(page_size, content_origin, scale_factor)) | |
152 return NULL; | |
153 | |
154 return skia::VectorPlatformDeviceFactory::CreateDevice(context_, | |
155 page_size.width(), | |
156 page_size.height(), | |
157 true); | |
158 } | |
159 | |
160 bool PdfPsMetafile::StartPage(const gfx::Size& page_size, | 148 bool PdfPsMetafile::StartPage(const gfx::Size& page_size, |
161 const gfx::Point& content_origin, | 149 const gfx::Point& content_origin, |
162 const float& scale_factor) { | 150 const float& scale_factor) { |
163 DCHECK(IsSurfaceValid(surface_)); | 151 DCHECK(IsSurfaceValid(surface_)); |
164 DCHECK(IsContextValid(context_)); | 152 DCHECK(IsContextValid(context_)); |
165 // Passing this check implies page_surface_ is NULL, and current_page_ is | 153 // Passing this check implies page_surface_ is NULL, and current_page_ is |
166 // empty. | 154 // empty. |
167 DCHECK_GT(page_size.width(), 0); | 155 DCHECK_GT(page_size.width(), 0); |
168 DCHECK_GT(page_size.height(), 0); | 156 DCHECK_GT(page_size.height(), 0); |
169 // |scale_factor| is not supported yet. | 157 // |scale_factor| is not supported yet. |
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288 } | 276 } |
289 | 277 |
290 void PdfPsMetafile::CleanUpAll() { | 278 void PdfPsMetafile::CleanUpAll() { |
291 CleanUpContext(&context_); | 279 CleanUpContext(&context_); |
292 CleanUpSurface(&surface_); | 280 CleanUpSurface(&surface_); |
293 data_.clear(); | 281 data_.clear(); |
294 skia::VectorPlatformDevice::ClearFontCache(); | 282 skia::VectorPlatformDevice::ClearFontCache(); |
295 } | 283 } |
296 | 284 |
297 } // namespace printing | 285 } // namespace printing |
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