1 /****************************************************************************
2 ** $Id: rs_actioninfoarea.h 1133 2004-07-11 20:42:18Z 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_ACTIONINFOAREA_H
28 #define RS_ACTIONINFOAREA_H
30 #include "rs_previewactioninterface.h"
31 #include "rs_infoarea.h"
35 * This action class can handle user events to measure distances between
38 * @author Andrew Mustun
40 class RS_ActionInfoArea : public RS_PreviewActionInterface {
47 SetFirstPoint, /**< Setting the 1st point of the polygon. */
48 SetNextPoint /**< Setting a next point. */
52 RS_ActionInfoArea(RS_EntityContainer& container,
53 RS_GraphicView& graphicView);
54 ~RS_ActionInfoArea() {}
56 static QAction* createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/);
58 virtual void init(int status=0);
59 virtual void trigger();
61 virtual void mouseMoveEvent(QMouseEvent* e);
62 virtual void mouseReleaseEvent(QMouseEvent* e);
64 virtual void coordinateEvent(RS_CoordinateEvent* e);
66 virtual void updateMouseButtonHints();
67 virtual void updateMouseCursor();
68 virtual void updateToolBar();
73 RS_Entity* currentLine;
74 RS_Entity* closingLine;