#110496# Merge from cws_srx645_canvas01: first working version of XCanvas C++ wrapper, providing encapsulation against possible API changes and some amount of convenience.
This commit is contained in:
Thorsten Behrens
217
cppcanvas/source/wrapper/implpolypolygon.cxx
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217
cppcanvas/source/wrapper/implpolypolygon.cxx
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/*************************************************************************
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*
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* $RCSfile: implpolypolygon.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: thb $ $Date: 2004-03-18 10:41:12 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#endif
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#ifndef _BGFX_TOOLS_CANVASTOOLS_HXX
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#include <basegfx/tools/canvastools.hxx>
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#endif
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#include "implpolypolygon.hxx"
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#include "tools.hxx"
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using namespace ::drafts::com::sun::star;
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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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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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maRenderState.DeviceColor = maFillColor;
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pCanvas->getUNOCanvas()->fillPolyPolygon( mxPolyPoly,
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pCanvas->getViewState(),
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maRenderState );
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}
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if( mbStrokeColorSet )
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{
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maRenderState.DeviceColor = maStrokeColor;
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pCanvas->getUNOCanvas()->strokePolyPolygon( mxPolyPoly,
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pCanvas->getViewState(),
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maRenderState,
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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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