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3eb29afd 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 | ||
7a01bd36 JH |
21 | #ifndef PULSEVIEW_PV_VIEW_ROWITEMPAINTPARAMS_HPP |
22 | #define PULSEVIEW_PV_VIEW_ROWITEMPAINTPARAMS_HPP | |
3eb29afd | 23 | |
9ab27c43 JH |
24 | #include <QFont> |
25 | ||
3eb29afd JH |
26 | namespace pv { |
27 | namespace view { | |
28 | ||
5b5fa4da | 29 | class ViewItemPaintParams |
3eb29afd JH |
30 | { |
31 | public: | |
36e7001d | 32 | ViewItemPaintParams(const QRect &rect, double scale, double offset); |
3eb29afd | 33 | |
36e7001d JH |
34 | QRect rect() const { |
35 | return rect_; | |
3eb29afd JH |
36 | } |
37 | ||
4c8a6a6d JH |
38 | double scale() const { |
39 | return scale_; | |
40 | } | |
41 | ||
42 | double offset() const { | |
43 | return offset_; | |
44 | } | |
45 | ||
36e7001d JH |
46 | int left() const { |
47 | return rect_.left(); | |
48 | } | |
49 | ||
50 | int right() const { | |
51 | return rect_.right(); | |
52 | } | |
53 | ||
54 | int top() const { | |
55 | return rect_.top(); | |
56 | } | |
57 | ||
58 | int bottom() const { | |
59 | return rect_.bottom(); | |
60 | } | |
61 | ||
3eb29afd | 62 | int width() const { |
36e7001d JH |
63 | return rect_.width(); |
64 | } | |
65 | ||
66 | int height() const { | |
0f954499 | 67 | return rect_.height(); |
3eb29afd JH |
68 | } |
69 | ||
4c8a6a6d JH |
70 | double pixels_offset() const { |
71 | return offset_ / scale_; | |
72 | } | |
73 | ||
9ab27c43 JH |
74 | public: |
75 | static QFont font(); | |
76 | ||
77 | static int text_height(); | |
78 | ||
3eb29afd | 79 | private: |
36e7001d | 80 | QRect rect_; |
4c8a6a6d JH |
81 | double scale_; |
82 | double offset_; | |
3eb29afd JH |
83 | }; |
84 | ||
85 | } // namespace view | |
86 | } // namespace pv | |
87 | ||
7a01bd36 | 88 | #endif // PULSEVIEW_PV_VIEW_ROWITEMPAINTPARAMS_HPP |