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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_FPDFAPI_PAGE_CPDF_IMAGEOBJECT_H_
#define CORE_FPDFAPI_PAGE_CPDF_IMAGEOBJECT_H_
#include <memory>
#include "core/fpdfapi/page/cpdf_pageobject.h"
#include "core/fxcrt/fx_coordinates.h"
class CPDF_Image;
class CPDF_ImageObject final : public CPDF_PageObject {
public:
explicit CPDF_ImageObject(int32_t content_stream);
CPDF_ImageObject();
~CPDF_ImageObject() override;
// CPDF_PageObject
Type GetType() const override;
void Transform(const CFX_Matrix& matrix) override;
bool IsImage() const override;
CPDF_ImageObject* AsImage() override;
const CPDF_ImageObject* AsImage() const override;
void CalcBoundingBox();
RetainPtr<CPDF_Image> GetImage() const { return m_pImage; }
void SetImage(const RetainPtr<CPDF_Image>& pImage);
void set_matrix(const CFX_Matrix& matrix) { m_Matrix = matrix; }
const CFX_Matrix& matrix() const { return m_Matrix; }
private:
void MaybePurgeCache();
CFX_Matrix m_Matrix;
RetainPtr<CPDF_Image> m_pImage;
};
#endif // CORE_FPDFAPI_PAGE_CPDF_IMAGEOBJECT_H_
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