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Diffstat (limited to 'cppcanvas/source/wrapper/implpolypolygon.cxx')
| -rw-r--r-- | cppcanvas/source/wrapper/implpolypolygon.cxx | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/cppcanvas/source/wrapper/implpolypolygon.cxx b/cppcanvas/source/wrapper/implpolypolygon.cxx new file mode 100644 index 000000000000..5e7b8c8cf635 --- /dev/null +++ b/cppcanvas/source/wrapper/implpolypolygon.cxx @@ -0,0 +1,201 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// 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; + } + + } +} |