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3195aeb6 JH |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2013 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_DECODE_ANNOTATION_H | |
22 | #define PULSEVIEW_PV_VIEW_DECODE_ANNOTATION_H | |
23 | ||
24 | #include <stdint.h> | |
25 | ||
26 | #include <QString> | |
27 | ||
28 | struct srd_proto_data; | |
29 | ||
30 | namespace pv { | |
31 | namespace view { | |
32 | namespace decode { | |
33 | ||
34 | class Annotation | |
35 | { | |
1ae79b11 JH |
36 | private: |
37 | static const double EndCapWidth; | |
ea47a30c | 38 | static const int DrawPadding; |
1ae79b11 | 39 | |
f9abdc01 JH |
40 | static const QColor Colours[7]; |
41 | ||
3195aeb6 JH |
42 | public: |
43 | Annotation(const srd_proto_data *const pdata); | |
44 | ||
a007f5ad JH |
45 | uint64_t start_sample() const; |
46 | uint64_t end_sample() const; | |
47 | ||
f9abdc01 JH |
48 | void paint(QPainter &p, QColor text_colour, int text_height, int left, |
49 | int right, double samples_per_pixel, double pixels_offset, | |
50 | int y); | |
9472f447 | 51 | |
ea47a30c JH |
52 | private: |
53 | void draw_instant(QPainter &p, QColor fill, QColor outline, | |
54 | QColor text_color, int h, double x, int y); | |
55 | ||
56 | void draw_range(QPainter &p, QColor fill, QColor outline, | |
57 | QColor text_color, int h, double start, | |
58 | double end, int y); | |
59 | ||
3195aeb6 JH |
60 | private: |
61 | uint64_t _start_sample; | |
62 | uint64_t _end_sample; | |
f9abdc01 | 63 | int _format; |
3195aeb6 JH |
64 | std::vector<QString> _annotations; |
65 | }; | |
66 | ||
67 | } // namespace decode | |
68 | } // namespace view | |
69 | } // namespace pv | |
70 | ||
71 | #endif // PULSEVIEW_PV_VIEW_DECODE_ANNOTATION_H |