/* ************************************************************************** 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 "pmrotate.h" #include "pmrotateedit.h" #include "pmxmlhelper.h" #include "pmmemento.h" #include "pmrotatecontrolpoint.h" #include <tdelocale.h> #include <tqdom.h> const PMVector rotateDefault = PMVector( 0, 0, 0 ); PMDefinePropertyClass( PMRotate, PMRotateProperty ); PMMetaObject* PMRotate::s_pMetaObject = 0; PMObject* createNewRotate( PMPart* part ) { return new PMRotate( part ); } PMRotate::PMRotate( PMPart* part ) : Base( part ) { } PMRotate::PMRotate( const PMRotate& r ) : Base( r ) { m_rotate = r.m_rotate; } PMRotate::~PMRotate( ) { } TQString PMRotate::description( ) const { return i18n( "rotate" ); } void PMRotate::serialize( TQDomElement& e, TQDomDocument& /*doc*/ ) const { e.setAttribute( "value", m_rotate.serializeXML( ) ); } void PMRotate::readAttributes( const PMXMLHelper& h ) { m_rotate = h.vectorAttribute( "value", rotateDefault ); } PMMetaObject* PMRotate::metaObject( ) const { if( !s_pMetaObject ) { s_pMetaObject = new PMMetaObject( "Rotate", Base::metaObject( ), createNewRotate ); s_pMetaObject->addProperty( new PMRotateProperty( "rotation", &PMRotate::setRotation, &PMRotate::rotation ) ); } return s_pMetaObject; } void PMRotate::cleanUp( ) const { if( s_pMetaObject ) { delete s_pMetaObject; s_pMetaObject = 0; } Base::cleanUp( ); } void PMRotate::setRotation( const PMVector& p ) { if( p != m_rotate ) { if( m_pMemento ) { m_pMemento->addData( s_pMetaObject, PMRotationID, m_rotate ); m_pMemento->setViewStructureChanged( ); } m_rotate = p; m_rotate.resize( 3 ); } } PMDialogEditBase* PMRotate::editWidget( TQWidget* parent ) const { return new PMRotateEdit( parent ); } void PMRotate::restoreMemento( PMMemento* s ) { PMMementoDataIterator it( s ); PMMementoData* data; for( ; it.current( ); ++it ) { data = it.current( ); if( data->objectType( ) == s_pMetaObject ) { switch( data->valueID( ) ) { case PMRotationID: setRotation( data->vectorData( ) ); break; default: kdError( PMArea ) << "Wrong ID in PMRotate::restoreMemento\n"; break; } } } Base::restoreMemento( s ); } PMMatrix PMRotate::transformationMatrix( ) const { return PMMatrix::rotation( deg2Rad( m_rotate[0] ), deg2Rad( m_rotate[1] ), deg2Rad( m_rotate[2] ) ); } void PMRotate::controlPoints( PMControlPointList& list ) { list.append( new PMRotateControlPoint( m_rotate, PMRotationID ) ); } void PMRotate::controlPointsChanged( PMControlPointList& list ) { PMControlPoint* p; for( p = list.first( ); p; p = list.next( ) ) { if( p->changed( ) ) { switch( p->id( ) ) { case PMRotationID: setRotation( ( ( PMRotateControlPoint* ) p )->rotation( ) ); break; default: kdError( PMArea ) << "Wrong ID in PMRotate::controlPointsChanged\n"; break; } } } }