text: // 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_SHADINGOBJECT_H_
  #define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_SHADINGOBJECT_H_
  
  #include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h"
  #include "core/fxcrt/include/fx_coordinates.h"
  
  class CPDF_ShadingPattern;
  
  class CPDF_ShadingObject : public CPDF_PageObject {
   public:
    CPDF_ShadingObject();
    ~CPDF_ShadingObject() override;
  
    // CPDF_PageObject
    CPDF_ShadingObject* Clone() const override;
    Type GetType() const override;
    void Transform(const CFX_Matrix& matrix) override;
    bool IsShading() const override;
    CPDF_ShadingObject* AsShading() override;
    const CPDF_ShadingObject* AsShading() const override;
  
    void CalcBoundingBox();
  
    CPDF_ShadingPattern* m_pShading;
    CFX_Matrix m_Matrix;
  };
  
  #endif  // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_SHADINGOBJECT_H_
  