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1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2012 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_CURSOR_H | |
22 | #define PULSEVIEW_PV_VIEW_CURSOR_H | |
23 | ||
24 | #include "timemarker.h" | |
25 | ||
26 | namespace pv { | |
27 | namespace view { | |
28 | ||
29 | class Cursor : public TimeMarker | |
30 | { | |
3efda736 JH |
31 | Q_OBJECT |
32 | ||
cabce982 JH |
33 | private: |
34 | static const QColor LineColour; | |
35 | static const QColor FillColour; | |
36 | static const QColor HighlightColour; | |
37 | ||
38 | static const int Size; | |
39 | static const int Offset; | |
40 | ||
41 | public: | |
42 | /** | |
43 | * Constructor. | |
44 | * @param colour A reference to the colour of this cursor. | |
45 | * @param time The time to set the flag to. | |
46 | */ | |
47 | Cursor(const View &view, double time); | |
48 | ||
49 | public: | |
50 | /** | |
51 | * Paints the cursor's label to the ruler. | |
52 | * @param p The painter to draw with. | |
53 | * @param rect The rectangle of the ruler client area. | |
54 | */ | |
55 | void paint_label(QPainter &p, const QRect &rect); | |
56 | }; | |
57 | ||
58 | } // namespace view | |
59 | } // namespace pv | |
60 | ||
61 | #endif // PULSEVIEW_PV_VIEW_CURSOR_H |