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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_PDF_ENGINE_H_ | 5 #ifndef PDF_PDF_ENGINE_H_ |
6 #define PDF_PDF_ENGINE_H_ | 6 #define PDF_PDF_ENGINE_H_ |
7 | 7 |
8 #include "build/build_config.h" | 8 #include "build/build_config.h" |
9 | 9 |
10 #if defined(OS_WIN) | 10 #if defined(OS_WIN) |
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169 virtual void DocumentLoadProgress(uint32 available, uint32 doc_size) = 0; | 169 virtual void DocumentLoadProgress(uint32 available, uint32 doc_size) = 0; |
170 | 170 |
171 // Notifies the client about focus changes for form text fields. | 171 // Notifies the client about focus changes for form text fields. |
172 virtual void FormTextFieldFocusChange(bool in_focus) = 0; | 172 virtual void FormTextFieldFocusChange(bool in_focus) = 0; |
173 | 173 |
174 // Returns true if the plugin has been opened within print preview. | 174 // Returns true if the plugin has been opened within print preview. |
175 virtual bool IsPrintPreview() = 0; | 175 virtual bool IsPrintPreview() = 0; |
176 | 176 |
177 // Get the background color of the PDF. | 177 // Get the background color of the PDF. |
178 virtual uint32 GetBackgroundColor() = 0; | 178 virtual uint32 GetBackgroundColor() = 0; |
| 179 |
| 180 // Sets selection status. |
| 181 virtual void IsSelectingChanged(bool is_selecting){}; |
179 }; | 182 }; |
180 | 183 |
181 // Factory method to create an instance of the PDF Engine. | 184 // Factory method to create an instance of the PDF Engine. |
182 static PDFEngine* Create(Client* client); | 185 static PDFEngine* Create(Client* client); |
183 | 186 |
184 virtual ~PDFEngine() {} | 187 virtual ~PDFEngine() {} |
185 // Most of these functions are similar to the Pepper functions of the same | 188 // Most of these functions are similar to the Pepper functions of the same |
186 // name, so not repeating the description here unless it's different. | 189 // name, so not repeating the description here unless it's different. |
187 virtual bool New(const char* url) = 0; | 190 virtual bool New(const char* url) = 0; |
188 virtual bool New(const char* url, | 191 virtual bool New(const char* url, |
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326 | 329 |
327 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details. | 330 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details. |
328 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer, | 331 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer, |
329 int pdf_buffer_size, int page_number, | 332 int pdf_buffer_size, int page_number, |
330 double* width, double* height) = 0; | 333 double* width, double* height) = 0; |
331 }; | 334 }; |
332 | 335 |
333 } // namespace chrome_pdf | 336 } // namespace chrome_pdf |
334 | 337 |
335 #endif // PDF_PDF_ENGINE_H_ | 338 #endif // PDF_PDF_ENGINE_H_ |
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