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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 <drawingml/textrun.hxx>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/text/ControlCharacter.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/text/XTextField.hpp>
#include <sal/log.hxx>
#include <oox/helper/helper.hxx>
#include <oox/helper/propertyset.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <oox/token/properties.hxx>
#include <oox/token/tokens.hxx>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
namespace oox::drawingml {
TextRun::TextRun() :
mbIsLineBreak( false )
{
}
TextRun::~TextRun()
{
}
sal_Int32 TextRun::insertAt(
const ::oox::core::XmlFilterBase& rFilterBase,
const Reference < XText > & xText,
const Reference < XTextCursor > &xAt,
const TextCharacterProperties& rTextCharacterStyle,
float nDefaultCharHeight) const
{
sal_Int32 nCharHeight = 0;
try {
Reference< XTextRange > xStart = xAt;
PropertySet aPropSet( xStart );
Reference<XPropertyState> xState(xStart, UNO_QUERY);
Any aOldFontName = xState->getPropertyDefault("CharFontName");
Any aOldFontPitch = xState->getPropertyDefault("CharFontPitch");
Any aOldFontFamily = xState->getPropertyDefault("CharFontFamily");
TextCharacterProperties aTextCharacterProps( rTextCharacterStyle );
// If no text color specified lets anyway initialize it as default:
// this will help to recover after hyperlink
if (!aTextCharacterProps.maFillProperties.maFillColor.isUsed())
aTextCharacterProps.maFillProperties.moFillType = XML_solidFill;
aTextCharacterProps.assignUsed(maTextCharacterProperties);
if ( aTextCharacterProps.moHeight.has() )
nCharHeight = aTextCharacterProps.moHeight.get();
else
// UNO API has the character height as float, DML has it as int, but in hundreds.
aTextCharacterProps.moHeight = static_cast<sal_Int32>(nDefaultCharHeight * 100);
aTextCharacterProps.pushToPropSet( aPropSet, rFilterBase );
if( maTextCharacterProperties.maHyperlinkPropertyMap.empty() )
{
if( mbIsLineBreak )
{
SAL_WARN("oox", "OOX: TextRun::insertAt() insert line break" );
xText->insertControlCharacter( xStart, ControlCharacter::LINE_BREAK, false );
}
else if (!getText().isEmpty())
{
sal_Int32 nIndex = 0;
sal_Int32 nMax = getText().getLength();
while(true)
{
bool bSymbol = (getText()[nIndex] & 0xff00) == 0xf000;
sal_Int32 nCount = 1;
while(nIndex + nCount < nMax
&& ((getText()[nIndex + nCount] & 0xff00) == 0xf000) == bSymbol)
++nCount;
OUString aFontName;
sal_Int16 nFontFamily = 0, nFontPitch = 0;
bool bReset = false;
// Direct formatting for symbols.
if (bSymbol && aTextCharacterProps.maSymbolFont.getFontData(aFontName, nFontPitch, nFontFamily, rFilterBase))
{
aPropSet.setAnyProperty(PROP_CharFontName, Any(aFontName));
aPropSet.setAnyProperty(PROP_CharFontPitch, Any(nFontPitch));
aPropSet.setAnyProperty(PROP_CharFontFamily, Any(nFontFamily));
bReset = true;
}
OUString aSubString(getText().copy(nIndex, nCount));
xText->insertString(xStart, aSubString, false);
aPropSet = PropertySet(xStart);
// Reset to whatever it was.
if (bReset)
{
aPropSet.setAnyProperty(PROP_CharFontName, aOldFontName);
aPropSet.setAnyProperty(PROP_CharFontPitch, aOldFontPitch);
aPropSet.setAnyProperty(PROP_CharFontFamily, aOldFontFamily);
}
nIndex += nCount;
if (nIndex >= nMax)
break;
aTextCharacterProps.pushToPropSet(aPropSet, rFilterBase);
}
}
}
else
{
SAL_WARN("oox", "OOX: URL field" );
Reference< XMultiServiceFactory > xFactory( rFilterBase.getModel(), UNO_QUERY );
Reference< XTextField > xField( xFactory->createInstance( "com.sun.star.text.TextField.URL" ), UNO_QUERY );
if( xField.is() )
{
Reference< XTextCursor > xTextFieldCursor = xText->createTextCursor();
xTextFieldCursor->gotoEnd( false );
PropertySet aFieldProps( xField );
aFieldProps.setProperties( maTextCharacterProperties.maHyperlinkPropertyMap );
aFieldProps.setProperty( PROP_Representation, getText() );
xText->insertTextContent( xStart, xField, false );
xTextFieldCursor->gotoEnd( true );
if (!maTextCharacterProperties.maHyperlinkPropertyMap.hasProperty(PROP_CharColor))
aTextCharacterProps.maFillProperties.maFillColor.setSchemeClr(XML_hlink);
aTextCharacterProps.maFillProperties.moFillType.set(XML_solidFill);
if ( !maTextCharacterProperties.moUnderline.has() )
aTextCharacterProps.moUnderline.set( XML_sng );
PropertySet aFieldTextPropSet( xTextFieldCursor );
aTextCharacterProps.pushToPropSet( aFieldTextPropSet, rFilterBase );
oox::core::TextField aTextField;
aTextField.xText = xText;
aTextField.xTextCursor = xTextFieldCursor;
aTextField.xTextField = xField;
rFilterBase.getTextFieldStack().push_back( aTextField );
}
else
{
SAL_WARN("oox", "OOX: URL field couldn't be created" );
xText->insertString( xStart, getText(), false );
}
}
}
catch( const Exception& )
{
TOOLS_WARN_EXCEPTION("oox", "OOX: TextRun::insertAt()");
}
return nCharHeight;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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