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////////////////////////////////////////////////////////////////////////////////
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// This file is part of Toolkit for Conceptual Modeling (TCM).
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// (c) copyright 1995, Vrije Universiteit Amsterdam.
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// Author: Frank Dehne (frank@cs.vu.nl).
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// TCM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// TCM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with TCM; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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////////////////////////////////////////////////////////////////////////////////
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#include "shapeview.h"
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#include "diagramviewer.h"
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#include "deleteallsubjectscmd.h"
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DeleteAllSubjectsCmd::DeleteAllSubjectsCmd(ShapeView *v): DeleteSubjectsCmd(v){
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// get all shapes in the current view.
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List<GShape *> *dshapes = GetShapes();
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List<Subject *> *dsubjects = GetSubjects();
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*dshapes = *GetView()->GetShapes();
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// get all subjects of these shapes.
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for (dshapes->first(); !dshapes->done(); dshapes->next()) {
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Subject *subject = dshapes->cur()->GetSubject();
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if (check(subject) && dsubjects->find(subject) == -1)
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dsubjects->add(subject);
added
removed
src/dg/deleteallsubjectscmd.c
