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*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* 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
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_cppcanvas.hxx"
#include <rtl/math.hxx>
#include <com/sun/star/rendering/XCanvas.hpp>
#include <com/sun/star/rendering/PathJoinType.hpp>
#include <com/sun/star/rendering/PathCapType.hpp>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/tools/canvastools.hxx>
#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;
}
}
}