1 /****************************************************************************
2 ** $Id: rs_actionsetrelativezero.h 1114 2004-04-04 22:49:45Z andrew $
4 ** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
6 ** This file is part of the qcadlib Library project.
8 ** This file may be distributed and/or modified under the terms of the
9 ** GNU General Public License version 2 as published by the Free Software
10 ** Foundation and appearing in the file LICENSE.GPL included in the
11 ** packaging of this file.
13 ** Licensees holding valid qcadlib Professional Edition licenses may use
14 ** this file in accordance with the qcadlib Commercial License
15 ** Agreement provided with the Software.
17 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
18 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
20 ** See http://www.ribbonsoft.com for further details.
22 ** Contact info@ribbonsoft.com if any conditions of this licensing are
25 **********************************************************************/
27 #ifndef RS_ACTIONSETRELATIVEZERO_H
28 #define RS_ACTIONSETRELATIVEZERO_H
30 #include "rs_previewactioninterface.h"
34 * This action class can handle user events to set
35 * the relative Zero point.
36 * It overrides but retains the locking of the relative Zero.
40 class RS_ActionSetRelativeZero : public RS_PreviewActionInterface {
43 RS_ActionSetRelativeZero(RS_EntityContainer& container,
44 RS_GraphicView& graphicView);
45 ~RS_ActionSetRelativeZero() {}
47 static QAction* createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/);
49 virtual RS2::ActionType rtti() {
50 return RS2::ActionSetRelativeZero;
53 virtual void trigger();
54 virtual void mouseMoveEvent(QMouseEvent* e);
55 virtual void mouseReleaseEvent(QMouseEvent* e);
57 virtual void coordinateEvent(RS_CoordinateEvent* e);
59 virtual void updateMouseButtonHints();
60 virtual void updateMouseCursor();
61 virtual void updateToolBar();