201 lines
7.3 KiB
C++
201 lines
7.3 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_cppcanvas.hxx"
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#include <rtl/math.hxx>
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#include <com/sun/star/rendering/XCanvas.hpp>
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#include <com/sun/star/rendering/PathJoinType.hpp>
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#include <com/sun/star/rendering/PathCapType.hpp>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/tools/canvastools.hxx>
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#include "implpolypolygon.hxx"
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#include "tools.hxx"
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using namespace ::com::sun::star;
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namespace cppcanvas
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{
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namespace internal
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{
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ImplPolyPolygon::ImplPolyPolygon( const CanvasSharedPtr& rParentCanvas,
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const uno::Reference< rendering::XPolyPolygon2D >& rPolyPoly ) :
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CanvasGraphicHelper( rParentCanvas ),
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mxPolyPoly( rPolyPoly ),
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maStrokeAttributes(1.0,
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10.0,
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uno::Sequence< double >(),
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uno::Sequence< double >(),
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rendering::PathCapType::ROUND,
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rendering::PathCapType::ROUND,
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rendering::PathJoinType::ROUND ),
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maFillColor(),
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maStrokeColor(),
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mbFillColorSet( false ),
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mbStrokeColorSet( false )
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{
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OSL_ENSURE( mxPolyPoly.is(), "PolyPolygonImpl::PolyPolygonImpl: no valid polygon" );
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}
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ImplPolyPolygon::~ImplPolyPolygon()
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{
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}
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void ImplPolyPolygon::addPolygon( const ::basegfx::B2DPolygon& rPoly )
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{
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OSL_ENSURE( mxPolyPoly.is(),
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"ImplPolyPolygon::addPolygon(): Invalid polygon" );
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if( !mxPolyPoly.is() )
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return;
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uno::Reference< rendering::XGraphicDevice > xDevice( getGraphicDevice() );
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OSL_ENSURE( xDevice.is(),
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"ImplPolyPolygon::addPolygon(): Invalid graphic device" );
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if( !xDevice.is() )
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return;
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mxPolyPoly->addPolyPolygon( geometry::RealPoint2D(0.0, 0.0),
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::basegfx::unotools::xPolyPolygonFromB2DPolygon(
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xDevice,
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rPoly) );
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}
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void ImplPolyPolygon::addPolyPolygon( const ::basegfx::B2DPolyPolygon& rPoly )
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{
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OSL_ENSURE( mxPolyPoly.is(),
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"ImplPolyPolygon::addPolyPolygon(): Invalid polygon" );
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if( !mxPolyPoly.is() )
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return;
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uno::Reference< rendering::XGraphicDevice > xDevice( getGraphicDevice() );
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OSL_ENSURE( xDevice.is(),
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"ImplPolyPolygon::addPolyPolygon(): Invalid graphic device" );
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if( !xDevice.is() )
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return;
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mxPolyPoly->addPolyPolygon( geometry::RealPoint2D(0.0, 0.0),
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::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
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xDevice,
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rPoly) );
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}
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void ImplPolyPolygon::setRGBAFillColor( Color::IntSRGBA aColor )
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{
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maFillColor = tools::intSRGBAToDoubleSequence( getGraphicDevice(),
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aColor );
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mbFillColorSet = true;
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}
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void ImplPolyPolygon::setRGBALineColor( Color::IntSRGBA aColor )
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{
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maStrokeColor = tools::intSRGBAToDoubleSequence( getGraphicDevice(),
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aColor );
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mbStrokeColorSet = true;
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}
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Color::IntSRGBA ImplPolyPolygon::getRGBAFillColor() const
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{
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return tools::doubleSequenceToIntSRGBA( getGraphicDevice(),
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maFillColor );
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}
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Color::IntSRGBA ImplPolyPolygon::getRGBALineColor() const
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{
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return tools::doubleSequenceToIntSRGBA( getGraphicDevice(),
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maStrokeColor );
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}
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void ImplPolyPolygon::setStrokeWidth( const double& rStrokeWidth )
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{
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maStrokeAttributes.StrokeWidth = rStrokeWidth;
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}
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double ImplPolyPolygon::getStrokeWidth() const
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{
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return maStrokeAttributes.StrokeWidth;
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}
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bool ImplPolyPolygon::draw() const
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{
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CanvasSharedPtr pCanvas( getCanvas() );
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OSL_ENSURE( pCanvas.get() != NULL &&
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pCanvas->getUNOCanvas().is(),
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"ImplBitmap::draw: invalid canvas" );
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if( pCanvas.get() == NULL ||
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!pCanvas->getUNOCanvas().is() )
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return false;
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if( mbFillColorSet )
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{
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rendering::RenderState aLocalState( getRenderState() );
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aLocalState.DeviceColor = maFillColor;
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pCanvas->getUNOCanvas()->fillPolyPolygon( mxPolyPoly,
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pCanvas->getViewState(),
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aLocalState );
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}
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if( mbStrokeColorSet )
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{
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rendering::RenderState aLocalState( getRenderState() );
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aLocalState.DeviceColor = maStrokeColor;
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if( ::rtl::math::approxEqual(maStrokeAttributes.StrokeWidth, 1.0) )
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pCanvas->getUNOCanvas()->drawPolyPolygon( mxPolyPoly,
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pCanvas->getViewState(),
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aLocalState );
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else
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pCanvas->getUNOCanvas()->strokePolyPolygon( mxPolyPoly,
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pCanvas->getViewState(),
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aLocalState,
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maStrokeAttributes );
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}
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return true;
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}
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uno::Reference< rendering::XPolyPolygon2D > ImplPolyPolygon::getUNOPolyPolygon() const
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{
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return mxPolyPoly;
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}
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}
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}
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