File indexing completed on 2024-05-05 04:35:18
0001 /* This file is part of the TikZKit project. 0002 * 0003 * Copyright (C) 2013-2014 Dominik Haumann <dhaumann@kde.org> 0004 * 0005 * This library is free software; you can redistribute it and/or modify 0006 * it under the terms of the GNU Library General Public License as published 0007 * by the Free Software Foundation, either version 2 of the License, or 0008 * (at your option) any later version. 0009 * 0010 * This library 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 Library General Public License for more details. 0014 * 0015 * You should have received a copy of the GNU Library General Public License 0016 * along with this library; see the file COPYING.LIB. If not, see 0017 * <http://www.gnu.org/licenses/>. 0018 */ 0019 0020 #ifndef TIKZ_UI_ITEM_H 0021 #define TIKZ_UI_ITEM_H 0022 0023 #include <QGraphicsObject> 0024 0025 #include "tikzui_export.h" 0026 0027 class TikzItemPrivate; 0028 0029 class TIKZKITUI_EXPORT TikzItem : public QGraphicsObject 0030 { 0031 Q_OBJECT 0032 0033 public: 0034 /** 0035 * Default constructor. 0036 */ 0037 TikzItem(QGraphicsItem * parent = nullptr); 0038 0039 /** 0040 * Destructor 0041 */ 0042 virtual ~TikzItem(); 0043 0044 /** 0045 * Reimplment to return a proper UserType + 1. 0046 */ 0047 int type() const override; 0048 0049 // 0050 // Hovering 0051 // 0052 public: 0053 /** 0054 * Returns @p true, if the item is hovered. 0055 * This function uses contains() internally. 0056 * If the item isSelected(), isHovered() returns @p false. 0057 */ 0058 bool isHovered() const; 0059 0060 protected: 0061 void hoverEnterEvent(QGraphicsSceneHoverEvent * event) override; 0062 void hoverLeaveEvent(QGraphicsSceneHoverEvent * event) override; 0063 0064 private: 0065 TikzItemPrivate * const d; 0066 }; 0067 0068 #endif // TIKZ_UI_ITEM_H 0069 0070 // kate: indent-width 4; replace-tabs on;