133 lines
4.7 KiB
C++
133 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <rtl/math.hxx>
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#include <osl/diagnose.h>
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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 "implpolypolygon.hxx"
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#include <tools.hxx>
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#include <utility>
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using namespace ::com::sun::star;
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namespace cppcanvas::internal
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{
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ImplPolyPolygon::ImplPolyPolygon( const CanvasSharedPtr& rParentCanvas,
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uno::Reference< rendering::XPolyPolygon2D > xPolyPoly ) :
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CanvasGraphicHelper( rParentCanvas ),
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mxPolyPoly(std::move( xPolyPoly )),
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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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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::setRGBAFillColor( IntSRGBA aColor )
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{
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maFillColor = tools::intSRGBAToDoubleSequence( aColor );
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mbFillColorSet = true;
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}
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void ImplPolyPolygon::setRGBALineColor( IntSRGBA aColor )
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{
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maStrokeColor = tools::intSRGBAToDoubleSequence( aColor );
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mbStrokeColorSet = true;
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}
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IntSRGBA ImplPolyPolygon::getRGBALineColor() const
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{
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return tools::doubleSequenceToIntSRGBA( 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 && pCanvas->getUNOCanvas().is(),
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"ImplBitmap::draw: invalid canvas" );
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if( !pCanvas ||
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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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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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