-
Notifications
You must be signed in to change notification settings - Fork 0
/
adjustingscrollarea_8cpp_source.html
137 lines (135 loc) · 12.2 KB
/
adjustingscrollarea_8cpp_source.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.17"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>qTox: src/widget/tool/adjustingscrollarea.cpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">qTox
 <span id="projectnumber">Version: nightly | Commit: bc751c8e1cac455f9690654fcfe0f560d2d7dfdd</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.17 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_c570470bf3e4213fb57699dd2e921b84.html">widget</a></li><li class="navelem"><a class="el" href="dir_8f4662e51a35ae626e3974024bc8885b.html">tool</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">adjustingscrollarea.cpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="adjustingscrollarea_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright © 2014-2019 by The qTox Project Contributors</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> This file is part of qTox, a Qt-based graphical interface for Tox.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> qTox is libre software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> (at your option) any later version.</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"></span> </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> qTox is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> GNU General Public License for more details.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> along with qTox. If not, see <http://www.gnu.org/licenses/>.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="adjustingscrollarea_8h.html">adjustingscrollarea.h</a>"</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <QDebug></span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <QEvent></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <QLayout></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <QScrollBar></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classAdjustingScrollArea.html#a5175b95512538187224f91ea4cfe77e9"> 27</a></span> <a class="code" href="classAdjustingScrollArea.html#a5175b95512538187224f91ea4cfe77e9">AdjustingScrollArea::AdjustingScrollArea</a>(QWidget* parent)</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  : QScrollArea(parent)</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> }</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classAdjustingScrollArea.html#a230f4b348a541df4eb8d1b313a542bdb"> 32</a></span> <span class="keywordtype">void</span> <a class="code" href="classAdjustingScrollArea.html#a230f4b348a541df4eb8d1b313a542bdb">AdjustingScrollArea::resizeEvent</a>(QResizeEvent* ev)</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">int</span> scrollBarWidth =</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  verticalScrollBar()->isVisible() ? verticalScrollBar()->sizeHint().width() : 0;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">if</span> (layoutDirection() == Qt::RightToLeft)</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  setViewportMargins(-scrollBarWidth, 0, 0, 0);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  updateGeometry();</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  QScrollArea::resizeEvent(ev);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classAdjustingScrollArea.html#a6f3f0e57f3af4b020feef6e955e6570e"> 44</a></span> QSize <a class="code" href="classAdjustingScrollArea.html#a6f3f0e57f3af4b020feef6e955e6570e">AdjustingScrollArea::sizeHint</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (widget()) {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">int</span> scrollbarWidth = verticalScrollBar()->isVisible() ? verticalScrollBar()->width() : 0;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> widget()->sizeHint() + QSize(scrollbarWidth, 0);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> QScrollArea::sizeHint();</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> }</div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="aadjustingscrollarea_8h_html"><div class="ttname"><a href="adjustingscrollarea_8h.html">adjustingscrollarea.h</a></div></div>
<div class="ttc" id="aclassAdjustingScrollArea_html_a230f4b348a541df4eb8d1b313a542bdb"><div class="ttname"><a href="classAdjustingScrollArea.html#a230f4b348a541df4eb8d1b313a542bdb">AdjustingScrollArea::resizeEvent</a></div><div class="ttdeci">void resizeEvent(QResizeEvent *ev) override</div><div class="ttdef"><b>Definition:</b> <a href="adjustingscrollarea_8cpp_source.html#l00032">adjustingscrollarea.cpp:32</a></div></div>
<div class="ttc" id="aclassAdjustingScrollArea_html_a6f3f0e57f3af4b020feef6e955e6570e"><div class="ttname"><a href="classAdjustingScrollArea.html#a6f3f0e57f3af4b020feef6e955e6570e">AdjustingScrollArea::sizeHint</a></div><div class="ttdeci">QSize sizeHint() const final</div><div class="ttdef"><b>Definition:</b> <a href="adjustingscrollarea_8cpp_source.html#l00044">adjustingscrollarea.cpp:44</a></div></div>
<div class="ttc" id="aclassAdjustingScrollArea_html_a5175b95512538187224f91ea4cfe77e9"><div class="ttname"><a href="classAdjustingScrollArea.html#a5175b95512538187224f91ea4cfe77e9">AdjustingScrollArea::AdjustingScrollArea</a></div><div class="ttdeci">AdjustingScrollArea(QWidget *parent=nullptr)</div><div class="ttdef"><b>Definition:</b> <a href="adjustingscrollarea_8cpp_source.html#l00027">adjustingscrollarea.cpp:27</a></div></div>
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.17
</small></address>
</body>
</html>