core/fpdfapi/fpdf_page/include/cpdf_imageobject.h

// 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_IMAGEOBJECT_H_
#define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_IMAGEOBJECT_H_

#include <memory>

#include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h"
#include "core/fxcrt/include/fx_coordinates.h"

class CPDF_Image;

class CPDF_ImageObject : public CPDF_PageObject {
 public:
  CPDF_ImageObject();
  ~CPDF_ImageObject() override;

  // CPDF_PageObject
  CPDF_ImageObject* Clone() const override;
  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();
  CPDF_Image* GetImage() const { return m_pImage; }
  void SetOwnedImage(std::unique_ptr<CPDF_Image> pImage);
  void SetUnownedImage(CPDF_Image* pImage);

  CFX_Matrix m_Matrix;

 private:
  void Release();

  CPDF_Image* m_pImage;
  bool m_pImageOwned;
};

#endif  // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_IMAGEOBJECT_H_