You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
165 lines
4.1 KiB
165 lines
4.1 KiB
/*
|
|
**************************************************************************
|
|
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 <klocale.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;
|
|
}
|
|
}
|
|
}
|
|
}
|