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23935421 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 | #include <assert.h> | |
22 | ||
23 | #include "view.h" | |
24 | ||
25 | #include "rowitem.h" | |
26 | ||
27 | namespace pv { | |
28 | namespace view { | |
29 | ||
30 | RowItem::RowItem() : | |
31 | _view(NULL), | |
32 | _v_offset(0) | |
33 | { | |
34 | } | |
35 | ||
1ef49ddd | 36 | int RowItem::v_offset() const |
23935421 JH |
37 | { |
38 | return _v_offset; | |
39 | } | |
40 | ||
41 | void RowItem::set_v_offset(int v_offset) | |
42 | { | |
43 | _v_offset = v_offset; | |
44 | } | |
45 | ||
46 | void RowItem::set_view(View *view) | |
47 | { | |
48 | assert(view); | |
49 | ||
50 | if (_view) | |
51 | disconnect(_view, SIGNAL(hover_point_changed()), | |
52 | this, SLOT(on_hover_point_changed())); | |
53 | ||
54 | _view = view; | |
55 | ||
56 | connect(view, SIGNAL(hover_point_changed()), | |
57 | this, SLOT(on_hover_point_changed())); | |
58 | } | |
59 | ||
60 | int RowItem::get_y() const | |
61 | { | |
62 | assert(_view); | |
63 | return _v_offset + _view->v_offset(); | |
64 | } | |
65 | ||
66 | void RowItem::paint_back(QPainter &p, int left, int right) | |
67 | { | |
68 | (void)p; | |
69 | (void)left; | |
70 | (void)right; | |
71 | } | |
72 | ||
73 | void RowItem::paint_mid(QPainter &p, int left, int right) | |
74 | { | |
75 | (void)p; | |
76 | (void)left; | |
77 | (void)right; | |
78 | } | |
79 | ||
80 | void RowItem::paint_fore(QPainter &p, int left, int right) | |
81 | { | |
82 | (void)p; | |
83 | (void)left; | |
84 | (void)right; | |
85 | } | |
86 | ||
87 | void RowItem::hover_point_changed() | |
88 | { | |
89 | } | |
90 | ||
91 | } // namespace view | |
92 | } // namespace pv |