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 *
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
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#ifndef _SD_DOCPREV_HXX_
#define _SD_DOCPREV_HXX_

#include <com/sun/star/presentation/FadeEffect.hpp>
#include <vcl/window.hxx>
#include <tools/gen.hxx>

#include <rtl/ref.hxx>

#include <svl/lstner.hxx>
#include <svtools/colorcfg.hxx>
#include "fadedef.h"
#include "sddllapi.h"

namespace sd {
    class SlideShow;
}

class GDIMetaFile;

class SD_DLLPUBLIC SdDocPreviewWin : public Control, public SfxListener
{
protected:
    GDIMetaFile*    pMetaFile;
    bool            bInEffect;
    Link            aClickHdl;
    SfxObjectShell* mpObj;
    sal_uInt32      mnShowPage;
    Color           maDocumentColor;
    rtl::Reference< sd::SlideShow > mxSlideShow;

    virtual void    Paint( const Rectangle& rRect );
    static void     CalcSizeAndPos( GDIMetaFile* pFile, Size& rSize, Point& rPoint );
    void            ImpPaint( GDIMetaFile* pFile, OutputDevice* pVDev );

    static const int FRAME;

    svtools::ColorConfig maColorConfig;

    virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint);

    void updateViewSettings();

public:
                    SdDocPreviewWin( Window* pParent, const ResId& rResId );
                    ~SdDocPreviewWin();
    void            SetObjectShell( SfxObjectShell* pObj, sal_uInt32 nShowPage = 0 );
    virtual void    Resize();
    void            startPreview();

    virtual long    Notify( NotifyEvent& rNEvt );

    void            SetClickHdl( const Link& rLink ) { aClickHdl = rLink; }
    const Link&     GetClickHdl() const { return aClickHdl; }

    virtual void DataChanged( const DataChangedEvent& rDCEvt );

};

#endif