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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: previewbase.hxx,v $
* $Revision: 1.5 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _PREVIEWBASE_HXX_
#define _PREVIEWBASE_HXX_
#include <sal/types.h>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/uno/RuntimeException.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/uno/Any.hxx>
#if defined _MSC_VER
#pragma warning(push, 1)
#endif
#include <windows.h>
#if defined _MSC_VER
#pragma warning(pop)
#endif
//---------------------------------------------
// Common interface for previews
//---------------------------------------------
class PreviewBase
{
public:
PreviewBase();
// dtor
virtual ~PreviewBase();
virtual sal_Int32 SAL_CALL getTargetColorDepth()
throw (::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getAvailableWidth()
throw (::com::sun::star::uno::RuntimeException);
virtual sal_Int32 SAL_CALL getAvailableHeight()
throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage )
throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState )
throw (::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL getShowState()
throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL getImage(sal_Int16& aImageFormat,com::sun::star::uno::Any& aImage);
sal_Bool SAL_CALL getImaginaryShowState() const;
virtual HWND SAL_CALL getWindowHandle() const;
protected:
::com::sun::star::uno::Any m_ImageData;
sal_Int16 m_ImageFormat;
sal_Bool m_bShowState;
};
#endif
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