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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: implcustomsprite.cxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: obo $ $Date: 2006-09-17 12:52:24 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cppcanvas.hxx"
#ifndef _BGFX_POLYGON_B2DPOLYPOLYGON_HXX
#include <basegfx/polygon/b2dpolypolygon.hxx>
#endif
#include <implcustomsprite.hxx>
#include <implcanvas.hxx>
using namespace ::com::sun::star;
namespace cppcanvas
{
namespace internal
{
ImplCustomSprite::ImplCustomSprite( const uno::Reference< rendering::XSpriteCanvas >& rParentCanvas,
const uno::Reference< rendering::XCustomSprite >& rSprite,
const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
ImplSprite( rParentCanvas,
uno::Reference< rendering::XSprite >(rSprite,
uno::UNO_QUERY),
rTransformArbiter ),
mpLastCanvas(),
mxCustomSprite( rSprite )
{
OSL_ENSURE( rParentCanvas.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid canvas" );
OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid sprite" );
}
ImplCustomSprite::~ImplCustomSprite()
{
}
CanvasSharedPtr ImplCustomSprite::getContentCanvas() const
{
OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::getContentCanvas(): Invalid sprite" );
if( !mxCustomSprite.is() )
return CanvasSharedPtr();
uno::Reference< rendering::XCanvas > xCanvas( mxCustomSprite->getContentCanvas() );
if( !xCanvas.is() )
return CanvasSharedPtr();
// cache content canvas C++ wrapper
if( mpLastCanvas.get() == NULL ||
mpLastCanvas->getUNOCanvas() != xCanvas )
{
mpLastCanvas = CanvasSharedPtr( new ImplCanvas( xCanvas ) );
}
return mpLastCanvas;
}
}
}
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