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// Copyright 2014 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 _FPDFXFA_PAGEVIEW_H_
#define _FPDFXFA_PAGEVIEW_H_
class CPDFXFA_Page;
class CPDFXFA_Page : public CFX_Object
{
public:
CPDFXFA_Page(CPDFXFA_Document* pDoc, int page_index);
~CPDFXFA_Page();
void Release();
void AddRef(){ m_iRef ++; }
FX_BOOL LoadPage();
FX_BOOL LoadPDFPage(CPDF_Dictionary* pageDict);
CPDFXFA_Document* GetDocument() { return m_pDocument; }
int GetPageIndex() { return m_iPageIndex; }
CPDF_Page* GetPDFPage() { return m_pPDFPage; }
IXFA_PageView* GetXFAPageView() { return m_pXFAPageView; }
FX_FLOAT GetPageWidth();
FX_FLOAT GetPageHeight();
void DeviceToPage(int start_x, int start_y, int size_x, int size_y,
int rotate, int device_x, int device_y, double* page_x, double* page_y);
void PageToDevice(int start_x, int start_y, int size_x, int size_y,
int rotate, double page_x, double page_y, int* device_x, int* device_y);
void GetDisplayMatrix(CFX_AffineMatrix& matrix, int xPos, int yPos,
int xSize, int ySize, int iRotate) const;
protected:
FX_BOOL LoadPDFPage();
FX_BOOL LoadXFAPageView();
private:
CPDF_Page* m_pPDFPage;
IXFA_PageView* m_pXFAPageView;
int m_iPageIndex;
CPDFXFA_Document* m_pDocument;
int m_iRef;
};
#endif
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