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// Copyright 2014 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 FPDFSDK_PWL_CPWL_ICON_H_
#define FPDFSDK_PWL_CPWL_ICON_H_
#include <memory>
#include <utility>
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/unowned_ptr.h"
#include "fpdfsdk/pwl/cpwl_wnd.h"
class CPWL_Icon final : public CPWL_Wnd {
public:
CPWL_Icon(const CreateParams& cp, std::unique_ptr<PrivateData> pAttachedData);
~CPWL_Icon() override;
void SetIconFit(CPDF_IconFit* pIconFit) { m_pIconFit = pIconFit; }
void SetPDFStream(CPDF_Stream* pStream) { m_pPDFStream = pStream; }
// horizontal scale, vertical scale
std::pair<float, float> GetScale();
// x, y
std::pair<float, float> GetImageOffset();
CFX_Matrix GetImageMatrix();
ByteString GetImageAlias();
private:
// left, bottom
std::pair<float, float> GetIconPosition();
// width, height
std::pair<float, float> GetImageSize();
UnownedPtr<CPDF_Stream> m_pPDFStream;
UnownedPtr<CPDF_IconFit> m_pIconFit;
};
#endif // FPDFSDK_PWL_CPWL_ICON_H_
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