vshapecmd.cpp

/* This file is part of the KDE project
   Copyright (C) 2001, The Karbon Developers
   Copyright (C) 2002, The Karbon Developers
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
 
#include "vcomposite.h"
#include "vdocument.h"
#include "vselection.h"
#include "vshapecmd.h"
 
 
VShapeCmd::VShapeCmd( VDocument* doc, const TQString& name, VPath* shape, const TQString& icon )
    : VCommand( doc, name, icon ), m_shape( shape )
{
}
 
void
VShapeCmd::execute()
{
    if( !m_shape )
        return;
 
    if( m_shape->state() == VObject::deleted )
    {
        document()->selection()->clear();
        m_shape->setState( VObject::normal );
        document()->selection()->append( m_shape );
    }
    else
    {
        m_shape->setState( VObject::normal );
        m_shape->setFill( *( document()->selection()->fill() ) );
        m_shape->setStroke( *( document()->selection()->stroke() ) );
 
        // Add path:
        document()->append( m_shape );
        document()->selection()->clear();
        document()->selection()->append( m_shape );
    }
 
    setSuccess( true );
}
 
void
VShapeCmd::unexecute()
{
    if( !m_shape )
        return;
 
    document()->selection()->take( *m_shape );
    m_shape->setState( VObject::deleted );
 
    setSuccess( false );
}