AOO410/main/svx/source/unodraw/unobtabl.cxx

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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
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include <svl/itempool.hxx>
#include <vcl/cvtgrf.hxx>
#include <svl/itemset.hxx>
#include <svx/xit.hxx>
#include "UnoNameItemTable.hxx"

#include <svx/xbtmpit.hxx>
#include <svx/svdmodel.hxx>
#include <svx/xflhtit.hxx>
#include "svx/unoapi.hxx"
#include <svx/unomid.hxx>
#include <editeng/unoprnms.hxx>
#include "svx/unofill.hxx"
#include <editeng/memberids.hrc>

using namespace ::com::sun::star;
using namespace ::rtl;
using namespace ::cppu;

class SvxUnoBitmapTable : public SvxUnoNameItemTable
{
public:
	SvxUnoBitmapTable( SdrModel* pModel ) throw();
	virtual	~SvxUnoBitmapTable() throw();

	virtual NameOrIndex* createItem() const throw();
	virtual bool isValid( const NameOrIndex* pItem ) const;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName(  ) throw( uno::RuntimeException );
    virtual uno::Sequence<  OUString > SAL_CALL getSupportedServiceNames(  ) throw( uno::RuntimeException);

	// XElementAccess
    virtual uno::Type SAL_CALL getElementType(  ) throw( uno::RuntimeException);
};

SvxUnoBitmapTable::SvxUnoBitmapTable( SdrModel* pModel ) throw()
: SvxUnoNameItemTable( pModel, XATTR_FILLBITMAP, MID_GRAFURL )
{
}

SvxUnoBitmapTable::~SvxUnoBitmapTable() throw()
{
}

bool SvxUnoBitmapTable::isValid( const NameOrIndex* pItem ) const
{
	if( SvxUnoNameItemTable::isValid( pItem ) )
	{
		const XFillBitmapItem* pBitmapItem = dynamic_cast< const XFillBitmapItem* >( pItem );
		if( pBitmapItem )
		{
			const Graphic& rGraphic = pBitmapItem->GetGraphicObject().GetGraphic();
			
            return rGraphic.GetSizeBytes() > 0;
		}
	}

	return false;
}

OUString SAL_CALL SvxUnoBitmapTable::getImplementationName() throw( uno::RuntimeException )
{
	return OUString( RTL_CONSTASCII_USTRINGPARAM("SvxUnoBitmapTable") );
}

uno::Sequence< OUString > SAL_CALL SvxUnoBitmapTable::getSupportedServiceNames(  )
	throw( uno::RuntimeException )
{
    uno::Sequence< OUString > aSNS( 1 );
    aSNS.getArray()[0] = OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.BitmapTable" ));
    return aSNS;
}

NameOrIndex* SvxUnoBitmapTable::createItem() const throw()
{
	return new XFillBitmapItem();
}

// XElementAccess
uno::Type SAL_CALL SvxUnoBitmapTable::getElementType(  )
	throw( uno::RuntimeException )
{
	return ::getCppuType( (const ::rtl::OUString*)0 );
}

/**
 * Create a bitmaptable
 */
uno::Reference< uno::XInterface > SAL_CALL SvxUnoBitmapTable_createInstance( SdrModel* pModel )
{
	return *new SvxUnoBitmapTable(pModel);
}