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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 | ||
f4e57597 SA |
21 | #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_TIMEITEM_HPP |
22 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_TIMEITEM_HPP | |
ad341c3a | 23 | |
26e3af6b | 24 | #include "viewitem.hpp" |
ad341c3a JH |
25 | |
26 | namespace pv { | |
f4e57597 SA |
27 | namespace views { |
28 | namespace TraceView { | |
ad341c3a JH |
29 | |
30 | class View; | |
31 | ||
26e3af6b | 32 | class TimeItem : public ViewItem |
dbfae3f1 | 33 | |
ad341c3a JH |
34 | { |
35 | Q_OBJECT | |
36 | ||
37 | protected: | |
38 | /** | |
39 | * Constructor. | |
40 | * @param view A reference to the view that owns this marker. | |
41 | */ | |
42 | TimeItem(View &view); | |
43 | ||
3b9c4a0d JH |
44 | public: |
45 | /** | |
46 | * Sets the time of the marker. | |
47 | */ | |
60d9b99a | 48 | virtual void set_time(const pv::util::Timestamp& time) = 0; |
3b9c4a0d | 49 | |
5165bb34 JH |
50 | virtual float get_x() const = 0; |
51 | ||
23e75650 JH |
52 | /** |
53 | * Drags the item to a delta relative to the drag point. | |
54 | * @param delta the offset from the drag point. | |
55 | */ | |
56 | void drag_by(const QPoint &delta); | |
57 | ||
ad341c3a JH |
58 | protected: |
59 | View &view_; | |
60 | }; | |
61 | ||
f4e57597 SA |
62 | } // namespace TraceView |
63 | } // namespace views | |
ad341c3a JH |
64 | } // namespace pv |
65 | ||
f4e57597 | 66 | #endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TIMEITEM_HPP |