karbon

vshapecmd.cc

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001, The Karbon Developers
00003    Copyright (C) 2002, The Karbon Developers
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019 */
00020 
00021 
00022 #include "vcomposite.h"
00023 #include "vdocument.h"
00024 #include "vselection.h"
00025 #include "vshapecmd.h"
00026 
00027 
00028 VShapeCmd::VShapeCmd( VDocument* doc, const QString& name, VPath* shape, const QString& icon )
00029     : VCommand( doc, name, icon ), m_shape( shape )
00030 {
00031 }
00032 
00033 void
00034 VShapeCmd::execute()
00035 {
00036     if( !m_shape )
00037         return;
00038 
00039     if( m_shape->state() == VObject::deleted )
00040     {
00041         document()->selection()->clear();
00042         m_shape->setState( VObject::normal );
00043         document()->selection()->append( m_shape );
00044     }
00045     else
00046     {
00047         m_shape->setState( VObject::normal );
00048         m_shape->setFill( *( document()->selection()->fill() ) );
00049         m_shape->setStroke( *( document()->selection()->stroke() ) );
00050 
00051         // Add path:
00052         document()->append( m_shape );
00053         document()->selection()->clear();
00054         document()->selection()->append( m_shape );
00055     }
00056 
00057     setSuccess( true );
00058 }
00059 
00060 void
00061 VShapeCmd::unexecute()
00062 {
00063     if( !m_shape )
00064         return;
00065 
00066     document()->selection()->take( *m_shape );
00067     m_shape->setState( VObject::deleted );
00068 
00069     setSuccess( false );
00070 }
00071 
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