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// 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_FPDFDOC_CPDF_DEST_H_
#define CORE_FPDFDOC_CPDF_DEST_H_
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/unowned_ptr.h"
class CPDF_Document;
class CPDF_Array;
class CPDF_Dest {
public:
CPDF_Dest();
CPDF_Dest(const CPDF_Dest& that);
explicit CPDF_Dest(const CPDF_Array* pObj);
~CPDF_Dest();
const CPDF_Array* GetObject() const { return m_pObj.Get(); }
ByteString GetRemoteName() const;
// Deprecated. Use GetDestPageIndex instead.
// This method is wrong. It returns 0 for errors, when it could mean the first
// page as well. Keeping it avoids changing the behavior of
// FPDFDest_GetPageIndex().
int GetPageIndexDeprecated(CPDF_Document* pDoc) const;
int GetDestPageIndex(CPDF_Document* pDoc) const;
uint32_t GetPageObjNum() const;
// Returns the zoom mode, as one of the PDFDEST_VIEW_* values in fpdf_doc.h.
int GetZoomMode() const;
unsigned long GetNumParams() const;
float GetParam(int index) const;
bool GetXYZ(bool* pHasX,
bool* pHasY,
bool* pHasZoom,
float* pX,
float* pY,
float* pZoom) const;
private:
UnownedPtr<const CPDF_Array> const m_pObj;
};
#endif // CORE_FPDFDOC_CPDF_DEST_H_
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