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/*
**************************************************************************
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* parent ) const
{
return new PMSlopeEdit( parent );
}
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 );
}
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