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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: null_canvascustomsprite.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: obo $ $Date: 2006-09-17 03:22:50 $
*
* 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_canvas.hxx"
#include <canvas/debug.hxx>
#include <canvas/verbosetrace.hxx>
#include <rtl/logfile.hxx>
#include <rtl/math.hxx>
#include <canvas/canvastools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include "null_canvascustomsprite.hxx"
#include "null_spritecanvas.hxx"
using namespace ::com::sun::star;
namespace nullcanvas
{
CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
const SpriteCanvasRef& rRefDevice ) :
mpSpriteCanvas( rRefDevice )
{
ENSURE_AND_THROW( rRefDevice.get(),
"CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
maCanvasHelper.init( ::basegfx::B2ISize(
::canvas::tools::roundUp( rSpriteSize.Width ),
::canvas::tools::roundUp( rSpriteSize.Height ) ),
*rRefDevice.get(),
true );
maSpriteHelper.init( rSpriteSize,
rRefDevice );
}
void SAL_CALL CanvasCustomSprite::disposing()
{
::osl::MutexGuard aGuard( m_aMutex );
mpSpriteCanvas.clear();
// forward to parent
CanvasCustomSpriteBaseT::disposing();
}
void CanvasCustomSprite::redraw() const
{
::osl::MutexGuard aGuard( m_aMutex );
maSpriteHelper.redraw( mbSurfaceDirty );
}
#define IMPLEMENTATION_NAME "NullCanvas.CanvasCustomSprite"
#define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite"
::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
{
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
}
sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException )
{
return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) );
}
uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException )
{
uno::Sequence< ::rtl::OUString > aRet(1);
aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
return aRet;
}
}
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