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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_PDFWINDOW_CPWL_ICON_H_
#define FPDFSDK_PDFWINDOW_CPWL_ICON_H_
#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_string.h"
#include "fpdfsdk/pdfwindow/cpwl_wnd.h"
class CPWL_Image : public CPWL_Wnd {
public:
CPWL_Image();
~CPWL_Image() override;
virtual CFX_ByteString GetImageAppStream();
virtual void GetScale(float& fHScale, float& fVScale);
virtual void GetImageOffset(float& x, float& y);
virtual CPDF_Stream* GetPDFStream() const;
public:
void SetPDFStream(CPDF_Stream* pStream);
void GetImageSize(float& fWidth, float& fHeight);
CFX_Matrix GetImageMatrix();
CFX_ByteString GetImageAlias();
void SetImageAlias(const char* sImageAlias);
protected:
CFX_UnownedPtr<CPDF_Stream> m_pPDFStream;
CFX_ByteString m_sImageAlias;
};
class CPWL_Icon : public CPWL_Image {
public:
CPWL_Icon();
~CPWL_Icon() override;
virtual CPDF_IconFit* GetIconFit() const;
// CPWL_Image
void GetScale(float& fHScale, float& fVScale) override;
void GetImageOffset(float& x, float& y) override;
int32_t GetScaleMethod();
bool IsProportionalScale();
void GetIconPosition(float& fLeft, float& fBottom);
void SetIconFit(CPDF_IconFit* pIconFit) { m_pIconFit = pIconFit; }
private:
CFX_UnownedPtr<CPDF_IconFit> m_pIconFit;
};
#endif // FPDFSDK_PDFWINDOW_CPWL_ICON_H_
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