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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_ICONFIT_H_
#define CORE_FPDFDOC_CPDF_ICONFIT_H_
#include "core/fxcrt/fx_system.h"
#include "core/fxcrt/unowned_ptr.h"
class CPDF_Dictionary;
class CPDF_IconFit {
public:
enum ScaleMethod { Always = 0, Bigger, Smaller, Never };
explicit CPDF_IconFit(const CPDF_Dictionary* pDict);
CPDF_IconFit(const CPDF_IconFit& that);
~CPDF_IconFit();
ScaleMethod GetScaleMethod();
bool IsProportionalScale();
void GetIconPosition(float& fLeft, float& fBottom);
bool GetFittingBounds();
const CPDF_Dictionary* GetDict() const { return m_pDict.Get(); }
private:
UnownedPtr<const CPDF_Dictionary> const m_pDict;
};
#endif // CORE_FPDFDOC_CPDF_ICONFIT_H_