1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
////////////////////////////////////////////////////////////////////////////////
//
// This file is part of Toolkit for Conceptual Modeling (TCM).
// (c) copyright 1995, Vrije Universiteit Amsterdam.
// Author: Frank Dehne (frank@cs.vu.nl).
//
// TCM 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.
//
// TCM 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 TCM; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
////////////////////////////////////////////////////////////////////////////////
#include "gshape.h"
#include "shapeview.h"
#include "diagram.h"
#include "subject.h"
#include "diagramviewer.h"
#include "deleteallsubjectscmd.h"
DeleteAllSubjectsCmd::DeleteAllSubjectsCmd(ShapeView *v): DeleteSubjectsCmd(v){
// get all shapes in the current view.
List<GShape *> *dshapes = GetShapes();
List<Subject *> *dsubjects = GetSubjects();
*dshapes = *GetView()->GetShapes();
// get all subjects of these shapes.
for (dshapes->first(); !dshapes->done(); dshapes->next()) {
Subject *subject = dshapes->cur()->GetSubject();
if (check(subject) && dsubjects->find(subject) == -1)
dsubjects->add(subject);
}
}
|
