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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_PDFIUM_PDFIUM_ENGINE_H_ | 5 #ifndef PDF_PDFIUM_PDFIUM_ENGINE_H_ |
6 #define PDF_PDFIUM_PDFIUM_ENGINE_H_ | 6 #define PDF_PDFIUM_PDFIUM_ENGINE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
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21 #include "ppapi/cpp/image_data.h" | 21 #include "ppapi/cpp/image_data.h" |
22 #include "ppapi/cpp/point.h" | 22 #include "ppapi/cpp/point.h" |
23 #include "third_party/pdfium/fpdfsdk/include/fpdf_dataavail.h" | 23 #include "third_party/pdfium/fpdfsdk/include/fpdf_dataavail.h" |
24 #include "third_party/pdfium/fpdfsdk/include/fpdf_progressive.h" | 24 #include "third_party/pdfium/fpdfsdk/include/fpdf_progressive.h" |
25 #include "third_party/pdfium/fpdfsdk/include/fpdfformfill.h" | 25 #include "third_party/pdfium/fpdfsdk/include/fpdfformfill.h" |
26 #include "third_party/pdfium/fpdfsdk/include/fpdfview.h" | 26 #include "third_party/pdfium/fpdfsdk/include/fpdfview.h" |
27 | 27 |
28 namespace pp { | 28 namespace pp { |
29 class KeyboardInputEvent; | 29 class KeyboardInputEvent; |
30 class MouseInputEvent; | 30 class MouseInputEvent; |
31 class VarDictionary; | |
31 } | 32 } |
32 | 33 |
33 namespace chrome_pdf { | 34 namespace chrome_pdf { |
34 | 35 |
35 class ShadowMatrix; | 36 class ShadowMatrix; |
36 | 37 |
37 class PDFiumEngine : public PDFEngine, | 38 class PDFiumEngine : public PDFEngine, |
38 public DocumentLoader::Client, | 39 public DocumentLoader::Client, |
39 public FPDF_FORMFILLINFO, | 40 public FPDF_FORMFILLINFO, |
40 public IPDF_JSPLATFORM, | 41 public IPDF_JSPLATFORM, |
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97 virtual bool IsProgressiveLoad(); | 98 virtual bool IsProgressiveLoad(); |
98 | 99 |
99 // DocumentLoader::Client implementation. | 100 // DocumentLoader::Client implementation. |
100 virtual pp::Instance* GetPluginInstance(); | 101 virtual pp::Instance* GetPluginInstance(); |
101 virtual pp::URLLoader CreateURLLoader(); | 102 virtual pp::URLLoader CreateURLLoader(); |
102 virtual void OnPartialDocumentLoaded(); | 103 virtual void OnPartialDocumentLoaded(); |
103 virtual void OnPendingRequestComplete(); | 104 virtual void OnPendingRequestComplete(); |
104 virtual void OnNewDataAvailable(); | 105 virtual void OnNewDataAvailable(); |
105 virtual void OnDocumentComplete(); | 106 virtual void OnDocumentComplete(); |
106 | 107 |
108 virtual inline unsigned long GetNameDestCount() { | |
109 return FPDF_CountNamedDests(doc_); | |
110 } | |
raymes
2015/01/14 00:19:01
We can remove this
Deepak
2015/01/14 06:29:01
Done.
| |
111 virtual pp::VarDictionary GetAllNamedDestinations(); | |
112 | |
107 void UnsupportedFeature(int type); | 113 void UnsupportedFeature(int type); |
108 | 114 |
109 std::string current_find_text() const { return current_find_text_; } | 115 std::string current_find_text() const { return current_find_text_; } |
110 | 116 |
111 FPDF_DOCUMENT doc() { return doc_; } | 117 FPDF_DOCUMENT doc() { return doc_; } |
112 FPDF_FORMHANDLE form() { return form_; } | 118 FPDF_FORMHANDLE form() { return form_; } |
113 | 119 |
114 private: | 120 private: |
115 // This helper class is used to detect the difference in selection between | 121 // This helper class is used to detect the difference in selection between |
116 // construction and destruction. At destruction, it invalidates all the | 122 // construction and destruction. At destruction, it invalidates all the |
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741 | 747 |
742 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details. | 748 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details. |
743 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer, | 749 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer, |
744 int pdf_buffer_size, int page_number, | 750 int pdf_buffer_size, int page_number, |
745 double* width, double* height); | 751 double* width, double* height); |
746 }; | 752 }; |
747 | 753 |
748 } // namespace chrome_pdf | 754 } // namespace chrome_pdf |
749 | 755 |
750 #endif // PDF_PDFIUM_PDFIUM_ENGINE_H_ | 756 #endif // PDF_PDFIUM_PDFIUM_ENGINE_H_ |
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