File indexing completed on 2024-04-28 05:38:12
0001 /*************************************************************************** 0002 * Copyright (C) 2010 by Renaud Guezennec * 0003 * * 0004 * * 0005 * rolisteam is free software; you can redistribute it and/or modify * 0006 * it under the terms of the GNU General Public License as published by * 0007 * the Free Software Foundation; either version 2 of the License, or * 0008 * (at your option) any later version. * 0009 * * 0010 * This program is distributed in the hope that it will be useful, * 0011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 0012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 0013 * GNU General Public License for more details. * 0014 * * 0015 * You should have received a copy of the GNU General Public License * 0016 * along with this program; if not, write to the * 0017 * Free Software Foundation, Inc., * 0018 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 0019 ***************************************************************************/ 0020 #ifndef RECTITEM_H 0021 #define RECTITEM_H 0022 #include "rwidgets_global.h" 0023 #include "visualitem.h" 0024 namespace vmap 0025 { 0026 class RectController; 0027 } 0028 /** 0029 * @brief displays and manages rectangle on map, part of QGraphicsScene/view. 0030 */ 0031 class RWIDGET_EXPORT RectItem : public VisualItem 0032 { 0033 Q_OBJECT 0034 public: 0035 RectItem(vmap::RectController* ctrl); 0036 // RectItem(const QPointF& topleft, const QPointF& buttomright, bool filled, quint16 penSize, const QColor& 0037 // penColor, 0038 // QGraphicsItem* parent= nullptr); 0039 /** 0040 * @brief paint the current rectangle into the scene. 0041 * @see Qt documentation 0042 */ 0043 void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget= nullptr) override; 0044 0045 /** 0046 * @brief gives bounding rect. Return rect geometry into the QRectF 0047 */ 0048 virtual QRectF boundingRect() const override; 0049 0050 /** 0051 * @brief defines new end point. 0052 */ 0053 virtual void setNewEnd(const QPointF& nend) override; 0054 /** 0055 * @brief shape 0056 * @return 0057 */ 0058 virtual QPainterPath shape() const override; 0059 0060 // void endOfGeometryChange(ChildPointItem::Change change) override; 0061 0062 protected: 0063 /** 0064 * @brief updateChildPosition 0065 */ 0066 virtual void updateChildPosition() override; 0067 0068 private: 0069 QPointer<vmap::RectController> m_rectCtrl; 0070 }; 0071 0072 #endif // RECTITEM_H