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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: implpolypolygon.cxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: kz $ $Date: 2005-11-02 13:43:48 $
*
* 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
*
************************************************************************/
#ifndef INCLUDED_RTL_MATH_HXX
#include <rtl/math.hxx>
#endif
#ifndef _COM_SUN_STAR_RENDERING_PATHJOINTYPE_HPP_
#include <com/sun/star/rendering/PathJoinType.hpp>
#endif
#ifndef _COM_SUN_STAR_RENDERING_PATHCAPTYPE_HPP_
#include <com/sun/star/rendering/PathCapType.hpp>
#endif
#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
#include <basegfx/matrix/b2dhommatrix.hxx>
#endif
#ifndef _BGFX_TOOLS_CANVASTOOLS_HXX
#include <basegfx/tools/canvastools.hxx>
#endif
#include <implpolypolygon.hxx>
#include <tools.hxx>
using namespace ::com::sun::star;
namespace cppcanvas
{
namespace internal
{
ImplPolyPolygon::ImplPolyPolygon( const CanvasSharedPtr& rParentCanvas,
const uno::Reference< rendering::XPolyPolygon2D >& rPolyPoly ) :
CanvasGraphicHelper( rParentCanvas ),
mxPolyPoly( rPolyPoly ),
maStrokeAttributes(1.0,
10.0,
uno::Sequence< double >(),
uno::Sequence< double >(),
rendering::PathCapType::ROUND,
rendering::PathCapType::ROUND,
rendering::PathJoinType::ROUND ),
maFillColor(),
maStrokeColor(),
mbFillColorSet( false ),
mbStrokeColorSet( false )
{
OSL_ENSURE( mxPolyPoly.is(), "PolyPolygonImpl::PolyPolygonImpl: no valid polygon" );
}
ImplPolyPolygon::~ImplPolyPolygon()
{
}
void ImplPolyPolygon::addPolygon( const ::basegfx::B2DPolygon& rPoly )
{
OSL_ENSURE( mxPolyPoly.is(),
"ImplPolyPolygon::addPolygon(): Invalid polygon" );
if( !mxPolyPoly.is() )
return;
uno::Reference< rendering::XGraphicDevice > xDevice( getGraphicDevice() );
OSL_ENSURE( xDevice.is(),
"ImplPolyPolygon::addPolygon(): Invalid graphic device" );
if( !xDevice.is() )
return;
mxPolyPoly->addPolyPolygon( geometry::RealPoint2D(0.0, 0.0),
::basegfx::unotools::xPolyPolygonFromB2DPolygon(
xDevice,
rPoly) );
}
void ImplPolyPolygon::addPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly )
{
OSL_ENSURE( mxPolyPoly.is(),
"ImplPolyPolygon::addPolyPolygon(): Invalid polygon" );
if( !mxPolyPoly.is() )
return;
uno::Reference< rendering::XGraphicDevice > xDevice( getGraphicDevice() );
OSL_ENSURE( xDevice.is(),
"ImplPolyPolygon::addPolyPolygon(): Invalid graphic device" );
if( !xDevice.is() )
return;
mxPolyPoly->addPolyPolygon( geometry::RealPoint2D(0.0, 0.0),
::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
xDevice,
rPoly) );
}
void ImplPolyPolygon::setRGBAFillColor( Color::IntSRGBA aColor )
{
maFillColor = tools::intSRGBAToDoubleSequence( getGraphicDevice(),
aColor );
mbFillColorSet = true;
}
void ImplPolyPolygon::setRGBALineColor( Color::IntSRGBA aColor )
{
maStrokeColor = tools::intSRGBAToDoubleSequence( getGraphicDevice(),
aColor );
mbStrokeColorSet = true;
}
Color::IntSRGBA ImplPolyPolygon::getRGBAFillColor() const
{
return tools::doubleSequenceToIntSRGBA( getGraphicDevice(),
maFillColor );
}
Color::IntSRGBA ImplPolyPolygon::getRGBALineColor() const
{
return tools::doubleSequenceToIntSRGBA( getGraphicDevice(),
maStrokeColor );
}
void ImplPolyPolygon::setStrokeWidth( const double& rStrokeWidth )
{
maStrokeAttributes.StrokeWidth = rStrokeWidth;
}
double ImplPolyPolygon::getStrokeWidth() const
{
return maStrokeAttributes.StrokeWidth;
}
bool ImplPolyPolygon::draw() const
{
CanvasSharedPtr pCanvas( getCanvas() );
OSL_ENSURE( pCanvas.get() != NULL &&
pCanvas->getUNOCanvas().is(),
"ImplBitmap::draw: invalid canvas" );
if( pCanvas.get() == NULL ||
!pCanvas->getUNOCanvas().is() )
return false;
if( mbFillColorSet )
{
rendering::RenderState aLocalState( getRenderState() );
aLocalState.DeviceColor = maFillColor;
pCanvas->getUNOCanvas()->fillPolyPolygon( mxPolyPoly,
pCanvas->getViewState(),
aLocalState );
}
if( mbStrokeColorSet )
{
rendering::RenderState aLocalState( getRenderState() );
aLocalState.DeviceColor = maStrokeColor;
if( ::rtl::math::approxEqual(maStrokeAttributes.StrokeWidth, 1.0) )
pCanvas->getUNOCanvas()->drawPolyPolygon( mxPolyPoly,
pCanvas->getViewState(),
aLocalState );
else
pCanvas->getUNOCanvas()->strokePolyPolygon( mxPolyPoly,
pCanvas->getViewState(),
aLocalState,
maStrokeAttributes );
}
return true;
}
uno::Reference< rendering::XPolyPolygon2D > ImplPolyPolygon::getUNOPolyPolygon() const
{
return mxPolyPoly;
}
}
}
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