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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 XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_
#define XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_
#include "xfa/fwl/core/fwl_widgetimp.h"
#include "xfa/fwl/core/ifwl_widget.h"
class CFWL_WidgetImpProperties;
class IFWL_Widget;
class CFWL_PictureBoxImpDelegate;
class CFWL_PictureBoxImp : public CFWL_WidgetImp {
public:
CFWL_PictureBoxImp(const CFWL_WidgetImpProperties& properties,
IFWL_Widget* pOuter);
~CFWL_PictureBoxImp() override;
// CFWL_WidgetImp
FWL_Error GetClassName(CFX_WideString& wsClass) const override;
FWL_Type GetClassID() const override;
FWL_Error Initialize() override;
FWL_Error Finalize() override;
FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
FWL_Error Update() override;
FWL_Error DrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = nullptr) override;
protected:
friend class CFWL_PictureBoxImpDelegate;
void DrawBkground(CFX_Graphics* pGraphics,
IFWL_ThemeProvider* pTheme,
const CFX_Matrix* pMatrix = nullptr);
FX_BOOL VStyle(FX_BOOL dwStyle);
CFX_RectF m_rtClient;
CFX_RectF m_rtImage;
CFX_Matrix m_matrix;
FX_BOOL m_bTop;
FX_BOOL m_bVCenter;
FX_BOOL m_bButton;
};
class CFWL_PictureBoxImpDelegate : public CFWL_WidgetImpDelegate {
public:
CFWL_PictureBoxImpDelegate(CFWL_PictureBoxImp* pOwner);
void OnDrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = nullptr) override;
protected:
CFWL_PictureBoxImp* m_pOwner;
};
#endif // XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_
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