1 /****************************************************************************
2 ** $Id: rs_actiondrawlineparallelthrough.h 1062 2004-01-16 21:51:20Z 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_ACTIONDRAWLINEPARALLELTHROUGH_H
28 #define RS_ACTIONDRAWLINEPARALLELTHROUGH_H
30 #include "rs_previewactioninterface.h"
34 * This action class can handle user events to draw parallel
35 * lines, arcs and circles.
37 * @author Andrew Mustun
39 class RS_ActionDrawLineParallelThrough : public RS_PreviewActionInterface {
43 SetEntity, /**< Choose original entity. */
44 SetPos, /**< Setting point for this parallel to go through. */
45 SetNumber /**< Setting number in the command line. */
49 RS_ActionDrawLineParallelThrough(RS_EntityContainer& container,
50 RS_GraphicView& graphicView);
51 ~RS_ActionDrawLineParallelThrough() {}
53 static QAction* createGUIAction(RS2::ActionType /*type*/, QObject* /*parent*/);
55 virtual RS2::ActionType rtti() {
56 return RS2::ActionDrawLineParallelThrough;
59 virtual void trigger();
61 virtual void mouseMoveEvent(QMouseEvent* e);
62 virtual void mouseReleaseEvent(QMouseEvent* e);
63 virtual void updateMouseButtonHints();
65 virtual void coordinateEvent(RS_CoordinateEvent* e);
66 virtual void commandEvent(RS_CommandEvent* e);
67 virtual QStringList getAvailableCommands();
69 virtual void hideOptions();
70 virtual void showOptions();
72 virtual void updateMouseCursor();
73 virtual void updateToolBar();
79 void setNumber(int n) {
84 /** Closest parallel. */
86 /** Data of new line */
88 /** Number of parallels. */
90 /** Coordinate of the mouse. */
92 /** Original entity. */
94 /** Last status before entering length or number. */
101 QString cmdDistance2;
102 QString cmdDistance3;