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-rw-r--r--kig/objects/common.cc43
1 files changed, 43 insertions, 0 deletions
diff --git a/kig/objects/common.cc b/kig/objects/common.cc
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+++ b/kig/objects/common.cc
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+// Copyright (C) 2003 Dominique Devriese <devriese@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.
+
+// This program 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#include "common.h"
+#include "object_holder.h"
+
+std::vector<ObjectCalcer*> getAllCalcers( const std::vector<ObjectHolder*>& os )
+{
+ std::set<ObjectCalcer*> ret;
+ for ( std::vector<ObjectHolder*>::const_iterator i = os.begin();
+ i != os.end(); ++i )
+ {
+ if ( ( *i )->nameCalcer() )
+ ret.insert( ( *i )->nameCalcer() );
+ ret.insert( ( *i )->calcer() );
+ }
+ return std::vector<ObjectCalcer*>( ret.begin(), ret.end() );
+}
+
+std::vector<ObjectCalcer*> getCalcers( const std::vector<ObjectHolder*>& os )
+{
+ std::vector<ObjectCalcer*> ret;
+ ret.reserve( os.size() );
+ for ( std::vector<ObjectHolder*>::const_iterator i = os.begin();
+ i != os.end(); ++i )
+ ret.push_back( ( *i )->calcer() );
+ return ret;
+}
+