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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 | ||
f4e57597 SA |
21 | #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMPAINTPARAMS_HPP |
22 | #define PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMPAINTPARAMS_HPP | |
3eb29afd | 23 | |
60d9b99a JS |
24 | #include "pv/util.hpp" |
25 | ||
9ab27c43 | 26 | #include <QFont> |
dbf74f26 | 27 | #include <QRect> |
9ab27c43 | 28 | |
3eb29afd | 29 | namespace pv { |
f4e57597 SA |
30 | namespace views { |
31 | namespace TraceView { | |
3eb29afd | 32 | |
5b5fa4da | 33 | class ViewItemPaintParams |
3eb29afd JH |
34 | { |
35 | public: | |
60d9b99a JS |
36 | ViewItemPaintParams( |
37 | const QRect &rect, double scale, const pv::util::Timestamp& offset); | |
3eb29afd | 38 | |
36e7001d JH |
39 | QRect rect() const { |
40 | return rect_; | |
3eb29afd JH |
41 | } |
42 | ||
4c8a6a6d JH |
43 | double scale() const { |
44 | return scale_; | |
45 | } | |
46 | ||
60d9b99a | 47 | const pv::util::Timestamp& offset() const { |
4c8a6a6d JH |
48 | return offset_; |
49 | } | |
50 | ||
36e7001d JH |
51 | int left() const { |
52 | return rect_.left(); | |
53 | } | |
54 | ||
55 | int right() const { | |
56 | return rect_.right(); | |
57 | } | |
58 | ||
59 | int top() const { | |
60 | return rect_.top(); | |
61 | } | |
62 | ||
63 | int bottom() const { | |
64 | return rect_.bottom(); | |
65 | } | |
66 | ||
3eb29afd | 67 | int width() const { |
36e7001d JH |
68 | return rect_.width(); |
69 | } | |
70 | ||
71 | int height() const { | |
0f954499 | 72 | return rect_.height(); |
3eb29afd JH |
73 | } |
74 | ||
4c8a6a6d | 75 | double pixels_offset() const { |
60d9b99a | 76 | return (offset_ / scale_).convert_to<double>(); |
4c8a6a6d JH |
77 | } |
78 | ||
9ab27c43 JH |
79 | public: |
80 | static QFont font(); | |
81 | ||
82 | static int text_height(); | |
83 | ||
3eb29afd | 84 | private: |
36e7001d | 85 | QRect rect_; |
4c8a6a6d | 86 | double scale_; |
60d9b99a | 87 | pv::util::Timestamp offset_; |
3eb29afd JH |
88 | }; |
89 | ||
f4e57597 SA |
90 | } // namespace TraceView |
91 | } // namespace views | |
3eb29afd JH |
92 | } // namespace pv |
93 | ||
f4e57597 | 94 | #endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEWITEMPAINTPARAMS_HPP |