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147 lines
3.6 KiB
147 lines
3.6 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2000-2002 by Luis Carvalho
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email : lpassos@mail.telepac.pt
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmxmlhelper.h"
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#include "pmvector.h"
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#include "pmslope.h"
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#include "pmslopeedit.h"
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#include "pmmemento.h"
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#include <tdelocale.h>
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const double heightDefault = 0;
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const double slopeDefault = 0;
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PMDefinePropertyClass( PMSlope, PMSlopeProperty );
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PMMetaObject* PMSlope::s_pMetaObject = 0;
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PMObject* createNewSlope( PMPart* part )
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{
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return new PMSlope( part );
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}
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PMSlope::PMSlope( PMPart* part )
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: Base( part )
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{
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m_height = heightDefault;
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m_slope = slopeDefault;
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}
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PMSlope::PMSlope( const PMSlope& s )
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: Base( s )
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{
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m_height = s.m_height;
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m_slope = s.m_slope;
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}
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PMSlope::~PMSlope( )
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{
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}
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TQString PMSlope::description( ) const
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{
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return i18n( "slope" );
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}
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void PMSlope::serialize( TQDomElement& e, TQDomDocument& /*doc*/ ) const
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{
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e.setAttribute( "height", m_height );
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e.setAttribute( "slope", m_slope );
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}
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void PMSlope::readAttributes( const PMXMLHelper& h )
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{
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m_height = h.doubleAttribute( "height", heightDefault );
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m_slope = h.doubleAttribute( "slope", slopeDefault );
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}
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PMMetaObject* PMSlope::metaObject( ) const
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{
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if( !s_pMetaObject )
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{
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s_pMetaObject = new PMMetaObject( "Slope", Base::metaObject( ),
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createNewSlope );
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s_pMetaObject->addProperty(
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new PMSlopeProperty( "height", &PMSlope::setHeight, &PMSlope::height ) );
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s_pMetaObject->addProperty(
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new PMSlopeProperty( "slope", &PMSlope::setSlope, &PMSlope::slope ) );
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}
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return s_pMetaObject;
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}
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void PMSlope::cleanUp( ) const
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{
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if( s_pMetaObject )
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{
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delete s_pMetaObject;
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s_pMetaObject = 0;
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}
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Base::cleanUp( );
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}
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void PMSlope::setHeight( const double c )
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{
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if( c != m_height )
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{
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if( m_pMemento )
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m_pMemento->addData( s_pMetaObject, PMHeightID, m_height );
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m_height = c;
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}
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}
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void PMSlope::setSlope( const double c )
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{
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if( c != m_slope )
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{
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if( m_pMemento )
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m_pMemento->addData( s_pMetaObject, PMSlopeID, m_slope );
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m_slope = c;
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}
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}
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PMDialogEditBase* PMSlope::editWidget( TQWidget* parent ) const
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{
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return new PMSlopeEdit( parent );
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}
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void PMSlope::restoreMemento( PMMemento* s )
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{
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PMMementoDataIterator it( s );
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PMMementoData* data;
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for( ; it.current( ); ++it )
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{
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data = it.current( );
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if( data->objectType( ) == s_pMetaObject )
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{
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switch( data->valueID( ) )
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{
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case PMSlopeID:
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setSlope( data->doubleData( ) );
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break;
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case PMHeightID:
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setHeight( data->doubleData( ) );
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break;
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default:
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kdError( PMArea ) << "Wrong ID in PMSlope::restoreMemento\n";
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break;
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}
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}
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}
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Base::restoreMemento( s );
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}
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