/usr/share/qt5/doc/qtmultimedia/qtmultimedia-multimedia-spectrum-3rdparty-fftreal-stopwatch-stopwatch-cpp.html is in qtmultimedia5-doc-html 5.9.5-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>StopWatch.cpp Example File | Qt Multimedia 5.9</title>
<link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
<script type="text/javascript">
document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
// loading style sheet breaks anchors that were jumped to before
// so force jumping to anchor again
setTimeout(function() {
var anchor = location.hash;
// need to jump to different anchor first (e.g. none)
location.hash = "#";
setTimeout(function() {
location.hash = anchor;
}, 0);
}, 0);
</script>
</head>
<body>
<div class="header" id="qtdocheader">
<div class="main">
<div class="main-rounded">
<div class="navigationbar">
<table><tr>
<td >Qt 5.9</td><td ><a href="qtmultimedia-index.html">Qt Multimedia</a></td><td ><a href="qtmultimedia-multimedia-spectrum-example.html">Spectrum Example</a></td><td >StopWatch.cpp Example File</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
</tr></table>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">StopWatch.cpp Example File</h1>
<span class="subtitle">multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.cpp</span>
<!-- $$$multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">
<span class="comment">/*****************************************************************************
StopWatch.cpp
Copyright (c) 2005 Laurent de Soras
--- Legal stuff ---
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*Tab=3***********************************************************************/</span>
<span class="preprocessor">#if defined (_MSC_VER)</span>
<span class="preprocessor">#pragma warning (1 : 4130) // "'operator' : logical operation on address of string constant"</span>
<span class="preprocessor">#pragma warning (1 : 4223) // "nonstandard extension used : non-lvalue array converted to pointer"</span>
<span class="preprocessor">#pragma warning (1 : 4705) // "statement has no effect"</span>
<span class="preprocessor">#pragma warning (1 : 4706) // "assignment within conditional expression"</span>
<span class="preprocessor">#pragma warning (4 : 4786) // "identifier was truncated to '255' characters in the debug information"</span>
<span class="preprocessor">#pragma warning (4 : 4800) // "forcing value to bool 'true' or 'false' (performance warning)"</span>
<span class="preprocessor">#pragma warning (4 : 4355) // "'this' : used in base member initializer list"</span>
<span class="preprocessor">#endif</span>
<span class="comment">/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
<span class="preprocessor">#include "StopWatch.h"</span>
<span class="preprocessor">#include <cassert></span>
<span class="keyword">namespace</span> stopwatch
{
<span class="comment">/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
StopWatch<span class="operator">::</span>StopWatch ()
: _ccc ()
<span class="operator">,</span> _nbr_laps (<span class="number">0</span>)
{
<span class="comment">// Nothing</span>
}
<span class="type">double</span> StopWatch<span class="operator">::</span>get_time_total (Int64 nbr_op) <span class="keyword">const</span>
{
assert (_nbr_laps <span class="operator">></span> <span class="number">0</span>);
assert (nbr_op <span class="operator">></span> <span class="number">0</span>);
<span class="keyword">return</span> (
<span class="keyword">static_cast</span> <span class="operator"><</span><span class="type">double</span><span class="operator">></span> (_ccc<span class="operator">.</span>get_time_total ())
<span class="operator">/</span> (<span class="keyword">static_cast</span> <span class="operator"><</span><span class="type">double</span><span class="operator">></span> (nbr_op) <span class="operator">*</span> <span class="keyword">static_cast</span> <span class="operator"><</span><span class="type">double</span><span class="operator">></span> (_nbr_laps))
);
}
<span class="type">double</span> StopWatch<span class="operator">::</span>get_time_best_lap (Int64 nbr_op) <span class="keyword">const</span>
{
assert (nbr_op <span class="operator">></span> <span class="number">0</span>);
<span class="keyword">return</span> (
<span class="keyword">static_cast</span> <span class="operator"><</span><span class="type">double</span><span class="operator">></span> (_ccc<span class="operator">.</span>get_time_best_lap ())
<span class="operator">/</span> <span class="keyword">static_cast</span> <span class="operator"><</span><span class="type">double</span><span class="operator">></span> (nbr_op)
);
}
<span class="comment">/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
<span class="comment">/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
} <span class="comment">// namespace stopwatch</span>
<span class="comment">/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
</pre>
</div>
<!-- @@@multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.cpp -->
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
of their respective owners. </p>
</div>
</body>
</html>
|