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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 <com/sun/star/drawing/XLayerSupplier.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmlexp.hxx>
#include "layerexp.hxx"
#include <comphelper/diagnose_ex.hxx>
using ::com::sun::star::uno::Reference;
using namespace ::cppu;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::xmloff::token;
void SdXMLayerExporter::exportLayer( SvXMLExport& rExport )
{
Reference< XLayerSupplier > xLayerSupplier( rExport.GetModel(), UNO_QUERY );
if( !xLayerSupplier.is() )
return;
Reference< XIndexAccess > xLayerManager( xLayerSupplier->getLayerManager(), UNO_QUERY );
if( !xLayerManager.is() )
return;
const sal_Int32 nCount = xLayerManager->getCount();
if( nCount == 0 )
return;
static constexpr OUStringLiteral strName( u"Name" );
static constexpr OUStringLiteral strTitle( u"Title" );
static constexpr OUStringLiteral strDescription( u"Description" );
static constexpr OUStringLiteral strIsVisible( u"IsVisible");
static constexpr OUStringLiteral strIsPrintable( u"IsPrintable");
static constexpr OUStringLiteral strIsLocked( u"IsLocked" );
OUString sTmp;
SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_LAYER_SET, true, true );
for( sal_Int32 nIndex = 0; nIndex < nCount; nIndex++ )
{
try
{
Reference< XPropertySet> xLayer( xLayerManager->getByIndex( nIndex ), UNO_QUERY_THROW );
xLayer->getPropertyValue( strName ) >>= sTmp;
if(!sTmp.isEmpty())
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME, sTmp );
bool bTmpVisible( true );
bool bTmpPrintable( true );
xLayer->getPropertyValue( strIsVisible) >>= bTmpVisible;
xLayer->getPropertyValue( strIsPrintable) >>= bTmpPrintable;
// only write non-default values, default is "always"
if ( bTmpVisible )
{
if ( !bTmpPrintable )
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY, OUString("screen") );
}
else
{
if ( bTmpPrintable)
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY, OUString("printer") );
else
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY, OUString("none") );
}
bool bTmpLocked( false );
xLayer->getPropertyValue( strIsLocked ) >>= bTmpLocked;
// only write non-default value, default is "false"
if ( bTmpLocked )
{
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_PROTECTED, OUString("true") );
}
SvXMLElementExport aEle( rExport, XML_NAMESPACE_DRAW, XML_LAYER, true, true );
// title property (as <svg:title> element)
xLayer->getPropertyValue(strTitle) >>= sTmp;
if(!sTmp.isEmpty())
{
SvXMLElementExport aEventElemt(rExport, XML_NAMESPACE_SVG, XML_TITLE, true, false);
rExport.Characters(sTmp);
}
// description property (as <svg:desc> element)
xLayer->getPropertyValue(strDescription) >>= sTmp;
if(!sTmp.isEmpty())
{
SvXMLElementExport aDesc(rExport, XML_NAMESPACE_SVG, XML_DESC, true, false);
rExport.Characters(sTmp);
}
}
catch( Exception& )
{
TOOLS_WARN_EXCEPTION("xmloff.draw", "exception caught during export of one layer!");
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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