| // Copyright 2016 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGE_H_ |
| #define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGE_H_ |
| |
| #include <memory> |
| |
| #include "core/fpdfapi/fpdf_page/include/cpdf_pageobjectholder.h" |
| #include "core/fxcrt/include/fx_basic.h" |
| #include "core/fxcrt/include/fx_coordinates.h" |
| #include "core/fxcrt/include/fx_system.h" |
| |
| class CPDF_Dictionary; |
| class CPDF_Document; |
| class CPDF_Object; |
| class CPDF_PageRenderCache; |
| |
| class CPDF_Page : public CPDF_PageObjectHolder, public CFX_PrivateData { |
| public: |
| CPDF_Page(CPDF_Document* pDocument, |
| CPDF_Dictionary* pPageDict, |
| bool bPageCache); |
| ~CPDF_Page(); |
| |
| void ParseContent(); |
| |
| void GetDisplayMatrix(CFX_Matrix& matrix, |
| int xPos, |
| int yPos, |
| int xSize, |
| int ySize, |
| int iRotate) const; |
| |
| FX_FLOAT GetPageWidth() const { return m_PageWidth; } |
| FX_FLOAT GetPageHeight() const { return m_PageHeight; } |
| CFX_FloatRect GetPageBBox() const { return m_BBox; } |
| const CFX_Matrix& GetPageMatrix() const { return m_PageMatrix; } |
| CPDF_Object* GetPageAttr(const CFX_ByteString& name) const; |
| CPDF_PageRenderCache* GetRenderCache() const { return m_pPageRender.get(); } |
| |
| protected: |
| friend class CPDF_ContentParser; |
| |
| void StartParse(); |
| |
| FX_FLOAT m_PageWidth; |
| FX_FLOAT m_PageHeight; |
| CFX_Matrix m_PageMatrix; |
| std::unique_ptr<CPDF_PageRenderCache> m_pPageRender; |
| }; |
| |
| #endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PAGE_H_ |