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-rw-r--r--karbon/commands/vcleanupcmd.cpp58
1 files changed, 58 insertions, 0 deletions
diff --git a/karbon/commands/vcleanupcmd.cpp b/karbon/commands/vcleanupcmd.cpp
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+++ b/karbon/commands/vcleanupcmd.cpp
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+/* This file is part of the KDE project
+ 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 <tdelocale.h>
+
+#include "vcleanupcmd.h"
+#include "vlayer.h"
+#include "vdocument.h"
+
+VCleanUpCmd::VCleanUpCmd( VDocument *doc )
+ : VCommand( doc, i18n( "Clean Up" ) )
+{
+}
+
+VCleanUpCmd::~VCleanUpCmd()
+{
+}
+
+void
+VCleanUpCmd::execute()
+{
+ visit( *document() );
+}
+
+void
+VCleanUpCmd::unexecute()
+{
+}
+
+void
+VCleanUpCmd::visitVLayer( VLayer& layer )
+{
+ VObjectListIterator itr( layer.objects() );
+ for( ; itr.current(); ++itr )
+ {
+ if( itr.current()->state() == VObject::deleted )
+ {
+ delete( itr.current() );
+ layer.take( *itr.current() );
+ }
+ }
+}