Version: 9.12.0
GraphicsView_Selector.h
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1 // Copyright (C) 2013-2023 CEA, EDF, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 #ifndef GRAPHICSVIEW_SELECTOR_H
21 #define GRAPHICSVIEW_SELECTOR_H
22 
23 #include "GraphicsView.h"
24 
25 #include "GraphicsView_Defs.h"
26 
27 #include <QObject>
28 #include <QRectF>
29 
31 
32 /*
33  Class : GraphicsView_Selector
34  Description : Selector of the graphics view
35 */
37 {
38  Q_OBJECT
39 
40 public:
43 
44 public:
45  void lock( bool theState ) { myLocked = theState; }
46 
47  static int getAppendKey() { return appendKey; }
48  static void setAppendKey( int k ) { appendKey = k; }
49 
50 public:
51  virtual void detect( double, double );
52  virtual void undetectAll();
53 
54  virtual void select( const QRectF&, bool append = false );
55  virtual void unselectAll();
56  virtual int numSelected() const;
57 
58  virtual void checkSelection( int, bool, int );
59 
60 signals:
63 
64 protected:
66  bool myLocked;
67 
68 private:
69  static int appendKey;
70 };
71 
72 #endif
#define GRAPHICSVIEW_API
Definition: GraphicsView.h:29
GV_SelectionChangeStatus
Definition: GraphicsView_Defs.h:30
Definition: GraphicsView_Selector.h:37
static void setAppendKey(int k)
Definition: GraphicsView_Selector.h:48
void lock(bool theState)
Definition: GraphicsView_Selector.h:45
static int getAppendKey()
Definition: GraphicsView_Selector.h:47
void selSelectionDone(GV_SelectionChangeStatus)
GraphicsView_Viewer * myViewer
Definition: GraphicsView_Selector.h:65
bool myLocked
Definition: GraphicsView_Selector.h:66
static int appendKey
Definition: GraphicsView_Selector.h:69
Definition: GraphicsView_Viewer.h:48
For more information see QT documentation.
Definition: SUIT_Application.h:42