This file is indexed.

/usr/share/qt5/doc/qtquick/qtquick-text-example.html is in qtdeclarative5-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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- text.qdoc -->
  <title>Qt Quick Examples - Text | Qt Quick 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="qtquick-index.html">Qt Quick</a></td><td >Qt Quick Examples - Text</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="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#hello">Hello</a></li>
<li class="level1"><a href="#fonts">Fonts</a></li>
<li class="level1"><a href="#available-fonts">Available Fonts</a></li>
<li class="level1"><a href="#banner">Banner</a></li>
<li class="level1"><a href="#img-tag">Img Tag</a></li>
<li class="level1"><a href="#text-layout">Text Layout</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">Qt Quick Examples - Text</h1>
<span class="subtitle"></span>
<!-- $$$text-description -->
<div class="descr"> <a name="details"></a>
<p class="centerAlign"><img src="images/qml-text-example.png" alt="" /></p><p><i>Text</i> is a collection of small QML examples relating to text. Each example is a small QML file, usually containing or emphasizing a particular type or feature. You can run and observe the behavior of each example.</p>
<a name="hello"></a>
<h2 id="hello">Hello</h2>
<p><i>Hello</i> shows how to change and animate the letter spacing of a <a href="qml-qtquick-text.html">Text</a> type. It uses a sequential animation to first animate the font.letterSpacing property from <code>0</code> to <code>50</code> over three seconds and then move the text to a random position on screen:</p>
<pre class="qml">

              SequentialAnimation on <span class="name">font</span>.letterSpacing {
                  <span class="name">loops</span>: <span class="name">Animation</span>.<span class="name">Infinite</span>;
                  <span class="type"><a href="qml-qtquick-numberanimation.html">NumberAnimation</a></span> { <span class="name">from</span>: <span class="number">0</span>; <span class="name">to</span>: <span class="number">50</span>; <span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InQuad</span>; <span class="name">duration</span>: <span class="number">3000</span> }
                  <span class="type"><a href="qml-qtquick-scriptaction.html">ScriptAction</a></span> {
                      <span class="name">script</span>: {
                          <span class="name">container</span>.<span class="name">y</span> <span class="operator">=</span> (<span class="name">screen</span>.<span class="name">height</span> <span class="operator">/</span> <span class="number">4</span>) <span class="operator">+</span> (<span class="name">Math</span>.<span class="name">random</span>() <span class="operator">*</span> <span class="name">screen</span>.<span class="name">height</span> <span class="operator">/</span> <span class="number">2</span>)
                          <span class="name">container</span>.<span class="name">x</span> <span class="operator">=</span> (<span class="name">screen</span>.<span class="name">width</span> <span class="operator">/</span> <span class="number">4</span>) <span class="operator">+</span> (<span class="name">Math</span>.<span class="name">random</span>() <span class="operator">*</span> <span class="name">screen</span>.<span class="name">width</span> <span class="operator">/</span> <span class="number">2</span>)
                      }
                  }
              }

</pre>
<a name="fonts"></a>
<h2 id="fonts">Fonts</h2>
<p><i>Fonts</i> shows different ways of using fonts with the <a href="qml-qtquick-text.html">Text</a> type. Simply by name, using the font.family property directly:</p>
<pre class="qml">

              <span class="name">font</span>.family: <span class="string">&quot;Times&quot;</span>

</pre>
<p>or using a <a href="qml-qtquick-fontloader.html">FontLoader</a> type:</p>
<pre class="qml">

      <span class="type"><a href="qml-qtquick-fontloader.html">FontLoader</a></span> { <span class="name">id</span>: <span class="name">fixedFont</span>; <span class="name">name</span>: <span class="string">&quot;Courier&quot;</span> }

</pre>
<p>or using a <a href="qml-qtquick-fontloader.html">FontLoader</a> and specifying a local font file:</p>
<pre class="qml">

      <span class="type"><a href="qml-qtquick-fontloader.html">FontLoader</a></span> { <span class="name">id</span>: <span class="name">localFont</span>; <span class="name">source</span>: <span class="string">&quot;content/fonts/tarzeau_ocr_a.ttf&quot;</span> }

</pre>
<p>or finally using a <a href="qml-qtquick-fontloader.html">FontLoader</a> and specifying a remote font file:</p>
<pre class="qml">

      <span class="type"><a href="qml-qtquick-fontloader.html">FontLoader</a></span> { <span class="name">id</span>: <span class="name">webFont</span>; <span class="name">source</span>: <span class="string">&quot;http://www.princexml.com/fonts/steffmann/Starburst.ttf&quot;</span> }

</pre>
<a name="available-fonts"></a>
<h2 id="available-fonts">Available Fonts</h2>
<p><i>Available Fonts</i> shows how to use the Qt global object and a list view to display all the fonts available on the system. The <a href="qml-qtquick-listview.html">ListView</a> type uses the list of fonts available as its model:</p>
<pre class="qml">

          <span class="name">model</span>: <span class="name">Qt</span>.<span class="name">fontFamilies</span>()

</pre>
<p>Inside the delegate, the font family is set with the modelData:</p>
<pre class="qml">

                  <span class="name">font</span>.family: <span class="name">modelData</span>

</pre>
<a name="banner"></a>
<h2 id="banner">Banner</h2>
<p><i>Banner</i> is a simple example showing how to create a banner using a row of text types and a <a href="qml-qtquick-numberanimation.html">NumberAnimation</a>.</p>
<a name="img-tag"></a>
<h2 id="img-tag">Img Tag</h2>
<p><i>Img tag</i> shows different ways of displaying images in text objects using the <code>&lt;img&gt;</code> tag.</p>
<a name="text-layout"></a>
<h2 id="text-layout">Text Layout</h2>
<p><i>Text Layout</i> shows how to create a more complex layout for a text item. This example lays out the text in two columns using the onLineLaidOut handler that allows you to position and resize each line:</p>
<pre class="qml">

          <span class="name">onLineLaidOut</span>: {
              <span class="name">line</span>.<span class="name">width</span> <span class="operator">=</span> <span class="name">width</span> <span class="operator">/</span> <span class="number">2</span>  <span class="operator">-</span> (<span class="name">margin</span>)

              <span class="keyword">if</span> (<span class="name">line</span>.<span class="name">y</span> <span class="operator">+</span> <span class="name">line</span>.<span class="name">height</span> <span class="operator">&gt;=</span> <span class="name">height</span>) {
                  <span class="name">line</span>.<span class="name">y</span> <span class="operator">-=</span> <span class="name">height</span> <span class="operator">-</span> <span class="name">margin</span>
                  <span class="name">line</span>.<span class="name">x</span> <span class="operator">=</span> <span class="name">width</span> <span class="operator">/</span> <span class="number">2</span> <span class="operator">+</span> <span class="name">margin</span>
              }
          }

</pre>
<p>Files:</p>
<ul>
<li><a href="qtquick-text-styledtext-layout-qml.html">text/styledtext-layout.qml</a></li>
<li><a href="qtquick-text-text-qml.html">text/text.qml</a></li>
<li><a href="qtquick-text-fonts-availablefonts-qml.html">text/fonts/availableFonts.qml</a></li>
<li><a href="qtquick-text-fonts-banner-qml.html">text/fonts/banner.qml</a></li>
<li><a href="qtquick-text-fonts-fonts-qml.html">text/fonts/fonts.qml</a></li>
<li><a href="qtquick-text-fonts-hello-qml.html">text/fonts/hello.qml</a></li>
<li><a href="qtquick-text-imgtag-textwithimage-qml.html">text/imgtag/TextWithImage.qml</a></li>
<li><a href="qtquick-text-imgtag-imgtag-qml.html">text/imgtag/imgtag.qml</a></li>
<li><a href="qtquick-text-textselection-textselection-qml.html">text/textselection/textselection.qml</a></li>
<li><a href="qtquick-text-main-cpp.html">text/main.cpp</a></li>
<li><a href="qtquick-text-text-pro.html">text/text.pro</a></li>
<li><a href="qtquick-text-text-qmlproject.html">text/text.qmlproject</a></li>
<li><a href="qtquick-text-text-qrc.html">text/text.qrc</a></li>
</ul>
</div>
<!-- @@@text -->
        </div>
       </div>
   </div>
   </div>
</div>
<div class="footer">
   <p>
   <acronym title="Copyright">&copy;</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>