/* ************************************************************************** description -------------------- copyright : (C) 2000-2002 by Luis Carvalho email : lpassos@mail.telepac.pt ************************************************************************** ************************************************************************** * * * 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 "pmxmlhelper.h" #include "pmvector.h" #include "pmslope.h" #include "pmslopeedit.h" #include "pmmemento.h" #include <klocale.h> const double heightDefault = 0; const double slopeDefault = 0; PMDefinePropertyClass( PMSlope, PMSlopeProperty ); PMMetaObject* PMSlope::s_pMetaObject = 0; PMObject* createNewSlope( PMPart* part ) { return new PMSlope( part ); } PMSlope::PMSlope( PMPart* part ) : Base( part ) { m_height = heightDefault; m_slope = slopeDefault; } PMSlope::PMSlope( const PMSlope& s ) : Base( s ) { m_height = s.m_height; m_slope = s.m_slope; } PMSlope::~PMSlope( ) { } TQString PMSlope::description( ) const { return i18n( "slope" ); } void PMSlope::serialize( TQDomElement& e, TQDomDocument& /*doc*/ ) const { e.setAttribute( "height", m_height ); e.setAttribute( "slope", m_slope ); } void PMSlope::readAttributes( const PMXMLHelper& h ) { m_height = h.doubleAttribute( "height", heightDefault ); m_slope = h.doubleAttribute( "slope", slopeDefault ); } PMMetaObject* PMSlope::tqmetaObject( ) const { if( !s_pMetaObject ) { s_pMetaObject = new PMMetaObject( "Slope", Base::tqmetaObject( ), createNewSlope ); s_pMetaObject->addProperty( new PMSlopeProperty( "height", &PMSlope::setHeight, &PMSlope::height ) ); s_pMetaObject->addProperty( new PMSlopeProperty( "slope", &PMSlope::setSlope, &PMSlope::slope ) ); } return s_pMetaObject; } void PMSlope::cleanUp( ) const { if( s_pMetaObject ) { delete s_pMetaObject; s_pMetaObject = 0; } Base::cleanUp( ); } void PMSlope::setHeight( const double c ) { if( c != m_height ) { if( m_pMemento ) m_pMemento->addData( s_pMetaObject, PMHeightID, m_height ); m_height = c; } } void PMSlope::setSlope( const double c ) { if( c != m_slope ) { if( m_pMemento ) m_pMemento->addData( s_pMetaObject, PMSlopeID, m_slope ); m_slope = c; } } PMDialogEditBase* PMSlope::editWidget( TQWidget* tqparent ) const { return new PMSlopeEdit( tqparent ); } void PMSlope::restoreMemento( PMMemento* s ) { PMMementoDataIterator it( s ); PMMementoData* data; for( ; it.current( ); ++it ) { data = it.current( ); if( data->objectType( ) == s_pMetaObject ) { switch( data->valueID( ) ) { case PMSlopeID: setSlope( data->doubleData( ) ); break; case PMHeightID: setHeight( data->doubleData( ) ); break; default: kdError( PMArea ) << "Wrong ID in PMSlope::restoreMemento\n"; break; } } } Base::restoreMemento( s ); }