pdf/pdfium/pdfium_engine.h - Issue 981843003: Printing: PDFs should only be fit to page if there is a size mismatch.

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Issue 981843003: Printing: PDFs should only be fit to page if there is a size mismatch. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@pdf169120

Patch Set: rebase Created 5 years, 9 months ago

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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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87 virtual pp::Rect GetPageRect(int index);	87 virtual pp::Rect GetPageRect(int index);

88 virtual pp::Rect GetPageContentsRect(int index);	88 virtual pp::Rect GetPageContentsRect(int index);

89 virtual int GetVerticalScrollbarYPosition() { return position_.y(); }	89 virtual int GetVerticalScrollbarYPosition() { return position_.y(); }

90 virtual void PaintThumbnail(pp::ImageData* image_data, int index);	90 virtual void PaintThumbnail(pp::ImageData* image_data, int index);

91 virtual void SetGrayscale(bool grayscale);	91 virtual void SetGrayscale(bool grayscale);

92 virtual void OnCallback(int id);	92 virtual void OnCallback(int id);

93 virtual std::string GetPageAsJSON(int index);	93 virtual std::string GetPageAsJSON(int index);

94 virtual bool GetPrintScaling();	94 virtual bool GetPrintScaling();

95 virtual int GetCopiesToPrint();	95 virtual int GetCopiesToPrint();

96 virtual int GetDuplexType();	96 virtual int GetDuplexType();

	97 virtual bool GetPageSizeAndUniformity(pp::Size* size);

97 virtual void AppendBlankPages(int num_pages);	98 virtual void AppendBlankPages(int num_pages);

98 virtual void AppendPage(PDFEngine* engine, int index);	99 virtual void AppendPage(PDFEngine* engine, int index);

99 virtual pp::Point GetScrollPosition();	100 virtual pp::Point GetScrollPosition();

100 virtual void SetScrollPosition(const pp::Point& position);	101 virtual void SetScrollPosition(const pp::Point& position);

101 virtual bool IsProgressiveLoad();	102 virtual bool IsProgressiveLoad();

102	103

103 // DocumentLoader::Client implementation.	104 // DocumentLoader::Client implementation.

104 virtual pp::Instance* GetPluginInstance();	105 virtual pp::Instance* GetPluginInstance();

105 virtual pp::URLLoader CreateURLLoader();	106 virtual pp::URLLoader CreateURLLoader();

106 virtual void OnPartialDocumentLoaded();	107 virtual void OnPartialDocumentLoaded();

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752	753

753 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details.	754 // See the definition of GetPDFPageSizeByIndex in pdf.cc for details.

754 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer,	755 virtual bool GetPDFPageSizeByIndex(const void* pdf_buffer,

755 int pdf_buffer_size, int page_number,	756 int pdf_buffer_size, int page_number,

756 double* width, double* height);	757 double* width, double* height);

757 };	758 };

758	759

759 } // namespace chrome_pdf	760 } // namespace chrome_pdf

760	761

761 #endif // PDF_PDFIUM_PDFIUM_ENGINE_H_	762 #endif // PDF_PDFIUM_PDFIUM_ENGINE_H_

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