projects / pulseview.git / blame
| Commit | Line | Data |
|---|---|---|
| ad341c3a JH |
1 | /* |
| 2 | * This file is part of the PulseView project. | |
| 3 | * | |
| 4 | * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk> | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef PULSEVIEW_PV_VIEW_TIMEITEM_H | |
| 22 | #define PULSEVIEW_PV_VIEW_TIMEITEM_H | |
| 23 | ||
| 26e3af6b | 24 | #include "viewitem.hpp" |
| ad341c3a JH |
25 | |
| 26 | namespace pv { | |
| 27 | namespace view { | |
| 28 | ||
| 29 | class View; | |
| 30 | ||
| 26e3af6b | 31 | class TimeItem : public ViewItem |
| dbfae3f1 | 32 | |
| ad341c3a JH |
33 | { |
| 34 | Q_OBJECT | |
| 35 | ||
| 36 | protected: | |
| 37 | /** | |
| 38 | * Constructor. | |
| 39 | * @param view A reference to the view that owns this marker. | |
| 40 | */ | |
| 41 | TimeItem(View &view); | |
| 42 | ||
| 3b9c4a0d JH |
43 | public: |
| 44 | /** | |
| 45 | * Sets the time of the marker. | |
| 46 | */ | |
| 47 | virtual void set_time(double time) = 0; | |
| 48 | ||
| 5165bb34 JH |
49 | virtual float get_x() const = 0; |
| 50 | ||
| 23e75650 JH |
51 | /** |
| 52 | * Drags the item to a delta relative to the drag point. | |
| 53 | * @param delta the offset from the drag point. | |
| 54 | */ | |
| 55 | void drag_by(const QPoint &delta); | |
| 56 | ||
| ad341c3a JH |
57 | protected: |
| 58 | View &view_; | |
| 59 | }; | |
| 60 | ||
| 61 | } // namespace view | |
| 62 | } // namespace pv | |
| 63 | ||
| 64 | #endif // PULSEVIEW_PV_VIEW_TIMEITEM_H |