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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "oox/drawingml/textparagraph.hxx"
#include "oox/drawingml/drawingmltypes.hxx"
#include "oox/drawingml/textcharacterproperties.hxx"
#include <rtl/ustring.hxx>
#include "oox/helper/propertyset.hxx"
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/text/XTextCursor.hpp>
#include <com/sun/star/text/ControlCharacter.hpp>
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
namespace oox { namespace drawingml {
TextParagraph::TextParagraph()
{
}
TextParagraph::~TextParagraph()
{
}
void TextParagraph::insertAt(
const ::oox::core::XmlFilterBase& rFilterBase,
const Reference < XText > &xText,
const Reference < XTextCursor > &xAt,
const TextCharacterProperties& rTextStyleProperties,
const TextListStyle& rTextListStyle, bool bFirst) const
{
try {
sal_Int32 nParagraphSize = 0;
sal_Int16 nLevel = maProperties.getLevel();
SAL_INFO("oox", "TextParagraph::insertAt() - level " << nLevel);
const TextParagraphPropertiesVector& rListStyle = rTextListStyle.getListStyle();
if ( nLevel >= static_cast< sal_Int16 >( rListStyle.size() ) )
nLevel = 0;
TextParagraphPropertiesPtr pTextParagraphStyle;
if ( rListStyle.size() )
pTextParagraphStyle = rListStyle[ nLevel ];
TextCharacterProperties aTextCharacterStyle;
if ( pTextParagraphStyle.get() )
aTextCharacterStyle.assignUsed( pTextParagraphStyle->getTextCharacterProperties() );
aTextCharacterStyle.assignUsed( rTextStyleProperties );
aTextCharacterStyle.assignUsed( maProperties.getTextCharacterProperties() );
if( !bFirst )
{
xText->insertControlCharacter( xAt, ControlCharacter::APPEND_PARAGRAPH, sal_False );
xAt->gotoEnd( sal_True );
}
sal_Int32 nCharHeight = 0;
if ( maRuns.begin() == maRuns.end() )
{
PropertySet aPropSet( xAt );
TextCharacterProperties aTextCharacterProps( aTextCharacterStyle );
aTextCharacterProps.assignUsed( maEndProperties );
if ( aTextCharacterProps.moHeight.has() )
nCharHeight = aTextCharacterProps.moHeight.get();
aTextCharacterProps.pushToPropSet( aPropSet, rFilterBase );
}
else
{
for( TextRunVector::const_iterator aIt = maRuns.begin(), aEnd = maRuns.end(); aIt != aEnd; ++aIt )
{
sal_Int32 nLen = (*aIt)->getText().getLength();
// n#759180: Force use, maEndProperties for the last segment
// This is currently applied to only empty runs
if( !nLen && ( ( aIt + 1 ) == aEnd ) )
(*aIt)->getTextCharacterProperties().assignUsed( maEndProperties );
nCharHeight = std::max< sal_Int32 >( nCharHeight, (*aIt)->insertAt( rFilterBase, xText, xAt, aTextCharacterStyle ) );
nParagraphSize += nLen;
}
}
xAt->gotoEnd( sal_True );
PropertyMap aioBulletList;
Reference< XPropertySet > xProps( xAt, UNO_QUERY);
float fCharacterSize = nCharHeight > 0 ? GetFontHeight( nCharHeight ) : 18;
if ( pTextParagraphStyle.get() )
{
TextParagraphProperties aParaProp;
aParaProp.apply( *pTextParagraphStyle );
aParaProp.apply( maProperties );
fCharacterSize = pTextParagraphStyle->getCharHeightPoints( fCharacterSize );
// bullets have same color as following texts by default
if( !aioBulletList.hasProperty( PROP_BulletColor ) && maRuns.size() > 0
&& (*maRuns.begin())->getTextCharacterProperties().maCharColor.isUsed() )
aioBulletList[ PROP_BulletColor ] <<= (*maRuns.begin())->getTextCharacterProperties().maCharColor.getColor( rFilterBase.getGraphicHelper() );
aParaProp.pushToPropSet( &rFilterBase, xProps, aioBulletList, &pTextParagraphStyle->getBulletList(), sal_True, fCharacterSize, true );
}
// empty paragraphs do not have bullets in ppt
if ( !nParagraphSize )
{
const OUString sNumberingLevel( "NumberingLevel" );
xProps->setPropertyValue( sNumberingLevel, Any( static_cast< sal_Int16 >( -1 ) ) );
}
// FIXME this is causing a lot of dispruption (ie does not work). I wonder what to do -- Hub
// Reference< XTextRange > xEnd( xAt, UNO_QUERY );
// Reference< XPropertySet > xProps2( xEnd, UNO_QUERY );
// mpEndProperties->pushToPropSet( xProps2 );
}
catch( Exception & )
{
SAL_INFO("oox", "exception in TextParagraph::insertAt");
}
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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