233 lines
8 KiB
C++
233 lines
8 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 "diagramdefinitioncontext.hxx"
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#include "diagramfragmenthandler.hxx"
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#include "datamodelcontext.hxx"
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#include <drawingml/colorchoicecontext.hxx>
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#include <oox/helper/attributelist.hxx>
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#include <oox/token/namespaces.hxx>
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#include <utility>
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using namespace ::oox::core;
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namespace oox::drawingml {
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DiagramDataFragmentHandler::DiagramDataFragmentHandler( XmlFilterBase& rFilter,
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const OUString& rFragmentPath,
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OoxDiagramDataPtr xDataPtr )
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: FragmentHandler2( rFilter, rFragmentPath )
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, mpDataPtr(std::move( xDataPtr ))
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{
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}
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DiagramDataFragmentHandler::~DiagramDataFragmentHandler( ) noexcept
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{
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}
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void SAL_CALL DiagramDataFragmentHandler::endDocument()
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{
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}
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ContextHandlerRef
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DiagramDataFragmentHandler::onCreateContext( ::sal_Int32 aElement,
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const AttributeList& )
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{
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switch( aElement )
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{
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case DGM_TOKEN( dataModel ):
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return new DataModelContext( *this, mpDataPtr );
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default:
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break;
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}
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return this;
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}
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DiagramLayoutFragmentHandler::DiagramLayoutFragmentHandler( XmlFilterBase& rFilter,
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const OUString& rFragmentPath,
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DiagramLayoutPtr xDataPtr )
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: FragmentHandler2( rFilter, rFragmentPath )
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, mpDataPtr(std::move( xDataPtr ))
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{
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}
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DiagramLayoutFragmentHandler::~DiagramLayoutFragmentHandler( ) noexcept
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{
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}
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void SAL_CALL DiagramLayoutFragmentHandler::endDocument()
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{
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}
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ContextHandlerRef
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DiagramLayoutFragmentHandler::onCreateContext( ::sal_Int32 aElement,
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const AttributeList& rAttribs )
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{
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switch( aElement )
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{
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case DGM_TOKEN( layoutDef ):
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return new DiagramDefinitionContext( *this, rAttribs, mpDataPtr );
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default:
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break;
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}
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return this;
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}
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DiagramQStylesFragmentHandler::DiagramQStylesFragmentHandler( XmlFilterBase& rFilter,
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const OUString& rFragmentPath,
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DiagramQStyleMap& rStylesMap ) :
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FragmentHandler2( rFilter, rFragmentPath ),
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maStyleEntry(),
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mrStylesMap( rStylesMap )
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{}
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::oox::core::ContextHandlerRef DiagramQStylesFragmentHandler::createStyleMatrixContext(
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sal_Int32 nElement,
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const AttributeList& rAttribs,
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ShapeStyleRef& o_rStyle )
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{
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o_rStyle.mnThemedIdx = (nElement == A_TOKEN(fontRef)) ?
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rAttribs.getToken( XML_idx, XML_none ) : rAttribs.getInteger( XML_idx, 0 );
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return new ColorContext( *this, o_rStyle.maPhClr );
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}
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::oox::core::ContextHandlerRef DiagramQStylesFragmentHandler::onCreateContext( sal_Int32 nElement,
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const AttributeList& rAttribs )
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{
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// state-table like way of navigating the color fragment. we
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// currently ignore everything except styleLbl in the styleDef
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// element
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switch( getCurrentElement() )
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{
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case XML_ROOT_CONTEXT:
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return nElement == DGM_TOKEN(styleDef) ? this : nullptr;
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case DGM_TOKEN(styleDef):
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return nElement == DGM_TOKEN(styleLbl) ? this : nullptr;
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case DGM_TOKEN(styleLbl):
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return nElement == DGM_TOKEN(style) ? this : nullptr;
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case DGM_TOKEN(style):
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{
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switch( nElement )
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{
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case A_TOKEN(lnRef): // CT_StyleMatrixReference
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return createStyleMatrixContext(nElement,rAttribs,
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maStyleEntry.maLineStyle);
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case A_TOKEN(fillRef): // CT_StyleMatrixReference
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return createStyleMatrixContext(nElement,rAttribs,
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maStyleEntry.maFillStyle);
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case A_TOKEN(effectRef): // CT_StyleMatrixReference
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return createStyleMatrixContext(nElement,rAttribs,
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maStyleEntry.maEffectStyle);
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case A_TOKEN(fontRef): // CT_FontReference
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return createStyleMatrixContext(nElement,rAttribs,
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maStyleEntry.maTextStyle);
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}
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return nullptr;
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}
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}
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return nullptr;
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}
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void DiagramQStylesFragmentHandler::onStartElement( const AttributeList& rAttribs )
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{
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if( getCurrentElement() == DGM_TOKEN( styleLbl ) )
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{
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maStyleName = rAttribs.getStringDefaulted( XML_name);
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maStyleEntry = mrStylesMap[maStyleName];
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}
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}
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void DiagramQStylesFragmentHandler::onEndElement( )
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{
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if( getCurrentElement() == DGM_TOKEN(styleLbl) )
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mrStylesMap[maStyleName] = maStyleEntry;
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}
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ColorFragmentHandler::ColorFragmentHandler( ::oox::core::XmlFilterBase& rFilter,
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const OUString& rFragmentPath,
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DiagramColorMap& rColorsMap ) :
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FragmentHandler2(rFilter,rFragmentPath),
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maColorEntry(),
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mrColorsMap(rColorsMap)
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{}
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::oox::core::ContextHandlerRef ColorFragmentHandler::onCreateContext( sal_Int32 nElement,
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const AttributeList& /*rAttribs*/ )
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{
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// state-table like way of navigating the color fragment. we
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// currently ignore everything except styleLbl in the colorsDef
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// element
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switch( getCurrentElement() )
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{
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case XML_ROOT_CONTEXT:
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return nElement == DGM_TOKEN(colorsDef) ? this : nullptr;
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case DGM_TOKEN(colorsDef):
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return nElement == DGM_TOKEN(styleLbl) ? this : nullptr;
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case DGM_TOKEN(styleLbl):
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{
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switch( nElement )
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{
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// the actual colors - defer to color fragment handlers.
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case DGM_TOKEN(fillClrLst):
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return new ColorsContext( *this, maColorEntry.maFillColors );
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case DGM_TOKEN(linClrLst):
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return new ColorsContext( *this, maColorEntry.maLineColors );
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case DGM_TOKEN(effectClrLst):
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return new ColorsContext( *this, maColorEntry.maEffectColors );
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case DGM_TOKEN(txFillClrLst):
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return new ColorsContext( *this, maColorEntry.maTextFillColors );
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case DGM_TOKEN(txLinClrLst):
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return new ColorsContext( *this, maColorEntry.maTextLineColors );
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case DGM_TOKEN(txEffectClrLst):
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return new ColorsContext( *this, maColorEntry.maTextEffectColors );
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}
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break;
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}
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}
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return nullptr;
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}
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void ColorFragmentHandler::onStartElement( const AttributeList& rAttribs )
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{
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if( getCurrentElement() == DGM_TOKEN(styleLbl) )
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{
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maColorName = rAttribs.getStringDefaulted( XML_name);
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maColorEntry = mrColorsMap[maColorName];
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}
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}
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void ColorFragmentHandler::onEndElement( )
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{
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if( getCurrentElement() == DGM_TOKEN(styleLbl) )
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mrColorsMap[maColorName] = maColorEntry;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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