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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef PDF_OUT_OF_PROCESS_INSTANCE_H_ | 5 #ifndef PDF_OUT_OF_PROCESS_INSTANCE_H_ |
6 #define PDF_OUT_OF_PROCESS_INSTANCE_H_ | 6 #define PDF_OUT_OF_PROCESS_INSTANCE_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
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152 // Figures out the location of any background rectangles (i.e. those that | 152 // Figures out the location of any background rectangles (i.e. those that |
153 // aren't painted by the PDF engine). | 153 // aren't painted by the PDF engine). |
154 void CalculateBackgroundParts(); | 154 void CalculateBackgroundParts(); |
155 | 155 |
156 // Computes document width/height in device pixels, based on current zoom and | 156 // Computes document width/height in device pixels, based on current zoom and |
157 // device scale | 157 // device scale |
158 int GetDocumentPixelWidth() const; | 158 int GetDocumentPixelWidth() const; |
159 int GetDocumentPixelHeight() const; | 159 int GetDocumentPixelHeight() const; |
160 | 160 |
161 // Draws a rectangle with the specified dimensions and color in our buffer. | 161 // Draws a rectangle with the specified dimensions and color in our buffer. |
162 void FillRect(const pp::Rect& rect, unsigned int color); | 162 void FillRect(const pp::Rect& rect, uint32 color); |
163 | 163 |
164 void LoadUrl(const std::string& url); | 164 void LoadUrl(const std::string& url); |
165 void LoadPreviewUrl(const std::string& url); | 165 void LoadPreviewUrl(const std::string& url); |
166 void LoadUrlInternal(const std::string& url, pp::URLLoader* loader, | 166 void LoadUrlInternal(const std::string& url, pp::URLLoader* loader, |
167 void (OutOfProcessInstance::* method)(int32_t)); | 167 void (OutOfProcessInstance::* method)(int32_t)); |
168 | 168 |
169 // Creates a URL loader and allows it to access all urls, i.e. not just the | 169 // Creates a URL loader and allows it to access all urls, i.e. not just the |
170 // frame's origin. | 170 // frame's origin. |
171 pp::URLLoader CreateURLLoaderInternal(); | 171 pp::URLLoader CreateURLLoaderInternal(); |
172 | 172 |
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233 | 233 |
234 float device_scale_; // Current device scale factor. | 234 float device_scale_; // Current device scale factor. |
235 bool printing_enabled_; | 235 bool printing_enabled_; |
236 // True if the plugin is full-page. | 236 // True if the plugin is full-page. |
237 bool full_; | 237 bool full_; |
238 | 238 |
239 PaintManager paint_manager_; | 239 PaintManager paint_manager_; |
240 | 240 |
241 struct BackgroundPart { | 241 struct BackgroundPart { |
242 pp::Rect location; | 242 pp::Rect location; |
243 unsigned int color; | 243 uint32 color; |
244 }; | 244 }; |
245 std::vector<BackgroundPart> background_parts_; | 245 std::vector<BackgroundPart> background_parts_; |
246 | 246 |
247 struct PrintSettings { | 247 struct PrintSettings { |
248 PrintSettings() { | 248 PrintSettings() { |
249 Clear(); | 249 Clear(); |
250 } | 250 } |
251 void Clear() { | 251 void Clear() { |
252 is_printing = false; | 252 is_printing = false; |
253 print_pages_called_ = false; | 253 print_pages_called_ = false; |
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336 // zooming the plugin so that flickering doesn't occur while zooming. | 336 // zooming the plugin so that flickering doesn't occur while zooming. |
337 bool stop_scrolling_; | 337 bool stop_scrolling_; |
338 | 338 |
339 // The callback for receiving the password from the page. | 339 // The callback for receiving the password from the page. |
340 scoped_ptr<pp::CompletionCallbackWithOutput<pp::Var> > password_callback_; | 340 scoped_ptr<pp::CompletionCallbackWithOutput<pp::Var> > password_callback_; |
341 }; | 341 }; |
342 | 342 |
343 } // namespace chrome_pdf | 343 } // namespace chrome_pdf |
344 | 344 |
345 #endif // PDF_OUT_OF_PROCESS_INSTANCE_H_ | 345 #endif // PDF_OUT_OF_PROCESS_INSTANCE_H_ |
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