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/* This file is part of the KDE project
Copyright (C) 2006-2009 Thorsten Zachmann <zachmann@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoPAMasterPage.h"
#include <QBuffer>
#include <QPainter>
#include <KoShapePainter.h>
#include <KoGenStyle.h>
#include <KoGenStyles.h>
#include <KoXmlWriter.h>
#include <KoXmlNS.h>
#include <KoOdfStylesReader.h>
#include <KoOdfLoadingContext.h>
#include <KoZoomHandler.h>
#include <KoShapePaintingContext.h>
#include "KoPASavingContext.h"
#include "KoPALoadingContext.h"
#include "KoPAPixmapCache.h"
KoPAMasterPage::KoPAMasterPage()
: KoPAPageBase()
{
setName( "Standard" );
}
KoPAMasterPage::~KoPAMasterPage()
{
}
void KoPAMasterPage::saveOdf( KoShapeSavingContext & context ) const
{
KoPASavingContext &paContext = static_cast<KoPASavingContext&>( context );
KoGenStyle pageLayoutStyle = pageLayout().saveOdf();
pageLayoutStyle.setAutoStyleInStylesDotXml( true );
pageLayoutStyle.addAttribute( "style:page-usage", "all" );
QString pageLayoutName( paContext.mainStyles().insert( pageLayoutStyle, "pm" ) );
KoGenStyle pageMaster( KoGenStyle::MasterPageStyle );
pageMaster.addAttribute( "style:page-layout-name", pageLayoutName );
pageMaster.addAttribute( "style:display-name", name() );
pageMaster.addAttribute( "draw:style-name", saveOdfPageStyle( paContext ) );
KoXmlWriter &savedWriter = paContext.xmlWriter();
QBuffer buffer;
buffer.open( QIODevice::WriteOnly );
KoXmlWriter xmlWriter( &buffer );
paContext.setXmlWriter( xmlWriter );
saveOdfPageContent( paContext );
paContext.setXmlWriter( savedWriter );
QString contentElement = QString::fromUtf8( buffer.buffer(), buffer.buffer().size() );
pageMaster.addChildElement( paContext.masterPageElementName(), contentElement );
paContext.addMasterPage( this, paContext.mainStyles().insert( pageMaster, "Default" ) );
}
void KoPAMasterPage::loadOdfPageTag( const KoXmlElement &element, KoPALoadingContext &loadingContext )
{
KoPAPageBase::loadOdfPageTag( element, loadingContext );
if ( element.hasAttributeNS( KoXmlNS::style, "display-name" ) ) {
setName( element.attributeNS( KoXmlNS::style, "display-name" ) );
}
else {
setName( element.attributeNS( KoXmlNS::style, "name" ) );
}
QString pageLayoutName = element.attributeNS( KoXmlNS::style, "page-layout-name" );
const KoOdfStylesReader& styles = loadingContext.odfLoadingContext().stylesReader();
const KoXmlElement* masterPageStyle = styles.findStyle( pageLayoutName );
KoPageLayout pageLayout;
if ( masterPageStyle ) {
pageLayout.loadOdf( *masterPageStyle );
}
setPageLayout( pageLayout );
}
bool KoPAMasterPage::displayMasterShapes()
{
return false;
}
void KoPAMasterPage::setDisplayMasterShapes( bool display )
{
Q_UNUSED( display );
}
bool KoPAMasterPage::displayMasterBackground()
{
return false;
}
void KoPAMasterPage::setDisplayMasterBackground( bool display )
{
Q_UNUSED( display );
}
bool KoPAMasterPage::displayShape(KoShape *shape) const
{
Q_UNUSED(shape);
return true;
}
void KoPAMasterPage::pageUpdated()
{
KoPAPageBase::pageUpdated();
// TODO that is not the best way as it removes to much from the cache
KoPAPixmapCache::instance()->clear( false );
}
void KoPAMasterPage::paintPage( QPainter & painter, KoZoomHandler & zoomHandler )
{
KoShapePaintingContext context;
paintBackground( painter, zoomHandler, context );
KoShapePainter shapePainter;
shapePainter.setShapes( shapes() );
shapePainter.paint(painter, zoomHandler);
}
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