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-rw-r--r--kpovmodeler/pmscene.cpp119
1 files changed, 119 insertions, 0 deletions
diff --git a/kpovmodeler/pmscene.cpp b/kpovmodeler/pmscene.cpp
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+++ b/kpovmodeler/pmscene.cpp
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+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2000-2002 by Andreas Zehender
+ email : zehender@kde.org
+**************************************************************************
+
+**************************************************************************
+* *
+* This program is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+**************************************************************************/
+
+
+#include "pmscene.h"
+#include <klocale.h>
+#include <qdom.h>
+#include "pmxmlhelper.h"
+#include "pmdocumentformat.h"
+
+const int c_defaultVisibilityLevel = 10;
+PMMetaObject* PMScene::s_pMetaObject = 0;
+PMObject* createNewScene( PMPart* part )
+{
+ return new PMScene( part );
+}
+
+PMScene::PMScene( PMPart* part )
+ : Base( part )
+{
+ m_visibilityLevel = c_defaultVisibilityLevel;
+}
+
+PMScene::PMScene( const PMScene& s )
+ : Base( s )
+{
+ m_visibilityLevel = s.m_visibilityLevel;
+}
+
+PMScene::~PMScene( )
+{
+ m_renderModes.setAutoDelete( true );
+ m_renderModes.clear( );
+}
+
+QString PMScene::description( ) const
+{
+ return i18n( "scene" );
+}
+
+PMMetaObject* PMScene::metaObject( ) const
+{
+ if( !s_pMetaObject )
+ {
+ s_pMetaObject = new PMMetaObject( "Scene", Base::metaObject( ),
+ createNewScene );
+ }
+ return s_pMetaObject;
+}
+
+void PMScene::cleanUp( ) const
+{
+ if( s_pMetaObject )
+ {
+ delete s_pMetaObject;
+ s_pMetaObject = 0;
+ }
+ Base::cleanUp( );
+}
+
+void PMScene::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+ e.setAttribute( "majorFormat", c_majorDocumentFormat );
+ e.setAttribute( "minorFormat", c_minorDocumentFormat );
+ e.setAttribute( "visibility_level", m_visibilityLevel );
+ QDomElement data = doc.createElement( "extra_data" );
+ QDomElement rm;
+
+ PMRenderModeListIterator it( m_renderModes );
+ for( ; it.current( ); ++it )
+ {
+ rm = doc.createElement( "rendermode" );
+ it.current( )->serialize( rm );
+ data.appendChild( rm );
+ }
+
+ e.appendChild( data );
+ Base::serialize( e, doc );
+}
+
+void PMScene::readAttributes( const PMXMLHelper& h )
+{
+ m_visibilityLevel = h.intAttribute( "visibility_level", c_defaultVisibilityLevel );
+ QDomElement e = h.extraData( );
+ if( !e.isNull( ) )
+ {
+ QDomNode c = e.firstChild( );
+ while( !c.isNull( ) )
+ {
+ if( c.isElement( ) )
+ {
+ QDomElement ce = c.toElement( );
+ if( ce.tagName( ) == "rendermode" )
+ m_renderModes.append( new PMRenderMode( ce ) );
+ }
+ c = c.nextSibling( );
+ }
+ }
+
+ if( m_renderModes.count( ) > 0 )
+ m_renderModes.at( 0 );
+
+ Base::readAttributes( h );
+}
+