/usr/share/qt5/doc/qtquickcontrols2/qml-qtquick-controls2-rangeslider.html is in qtquickcontrols2-5-doc-html 5.9.5-0ubuntu2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 | <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qquickrangeslider.cpp -->
<title>RangeSlider QML Type | Qt Quick Controls 2 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="qtquickcontrols2-index.html">Qt Quick Controls 2</a></td><td ><a href="qtquick-controls2-qmlmodule.html">QML Types</a></td><td >RangeSlider QML Type</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="#properties">Properties</a></li>
<li class="level1"><a href="#methods">Methods</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">RangeSlider QML Type</h1>
<span class="subtitle"></span>
<!-- $$$RangeSlider-brief -->
<p>Used to select a range of values by sliding two handles along a track. <a href="#details">More...</a></p>
<!-- @@@RangeSlider -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick.Controls 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.7</td></tr></table></div><ul>
<li><a href="qml-qtquick-controls2-rangeslider-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first-prop">first</a></b></b><ul>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.position-prop">first.position</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.visualPosition-prop">first.visualPosition</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.handle-prop">first.handle</a></b></b> : Item</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.pressed-prop">first.pressed</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#first.hovered-prop">first.hovered</a></b></b> : bool</li>
</ul>
</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#from-prop">from</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#live-prop">live</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#orientation-prop">orientation</a></b></b> : enumeration</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second-prop">second</a></b></b><ul>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.position-prop">second.position</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.visualPosition-prop">second.visualPosition</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.handle-prop">second.handle</a></b></b> : Item</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.pressed-prop">second.pressed</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#second.hovered-prop">second.hovered</a></b></b> : bool</li>
</ul>
</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#snapMode-prop">snapMode</a></b></b> : enumeration</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-rangeslider.html#to-prop">to</a></b></b> : real</li>
</ul>
<a name="methods"></a>
<h2 id="methods">Methods</h2>
<ul>
<li class="fn">void <b><b><a href="qml-qtquick-controls2-rangeslider.html#first.decrease-method">first.decrease</a></b></b>()</li>
<li class="fn">void <b><b><a href="qml-qtquick-controls2-rangeslider.html#first.increase-method">first.increase</a></b></b>()</li>
<li class="fn">void <b><b><a href="qml-qtquick-controls2-rangeslider.html#second.decrease-method">second.decrease</a></b></b>()</li>
<li class="fn">void <b><b><a href="qml-qtquick-controls2-rangeslider.html#second.increase-method">second.increase</a></b></b>()</li>
<li class="fn">void <b><b><a href="qml-qtquick-controls2-rangeslider.html#setValues-method">setValues</a></b></b>(real <i>firstValue</i>, real <i>secondValue</i>)</li>
</ul>
<!-- $$$RangeSlider-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p class="centerAlign"><img src="images/qtquickcontrols2-rangeslider.gif" alt="" /></p><p><a href="qml-qtquick-controls2-rangeslider.html">RangeSlider</a> is used to select a range specified by two values, by sliding each handle along a track.</p>
<p>In the example below, custom <a href="qml-qtquick-controls2-rangeslider.html#from-prop">from</a> and <a href="qml-qtquick-controls2-rangeslider.html#to-prop">to</a> values are set, and the initial positions of the <a href="qml-qtquick-controls2-rangeslider.html#first-prop">first</a> and <a href="qml-qtquick-controls2-rangeslider.html#second-prop">second</a> handles are set:</p>
<pre class="cpp">
RangeSlider {
from: <span class="number">1</span>
to: <span class="number">100</span>
first<span class="operator">.</span>value: <span class="number">25</span>
second<span class="operator">.</span>value: <span class="number">75</span>
}
</pre>
<p>In order to perform an action when the value for a particular handle changes, use the following syntax:</p>
<pre class="cpp">
first<span class="operator">.</span>onValueChanged: console<span class="operator">.</span>log(<span class="string">"first.value changed to "</span> <span class="operator">+</span> first<span class="operator">.</span>value)
</pre>
<p>The <a href="qml-qtquick-controls2-rangeslider.html#first.position-prop">first.position</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.position-prop">second.position</a> properties are expressed as fractions of the control's size, in the range <code>0.0 - 1.0</code>. The <a href="qml-qtquick-controls2-rangeslider.html#first.visualPosition-prop">first.visualPosition</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.visualPosition-prop">second.visualPosition</a> properties are the same, except that they are reversed in a <a href="../qtquick/qtquick-positioning-righttoleft.html">right-to-left</a> application. The <code>visualPosition</code> is useful for positioning the handles when styling <a href="qml-qtquick-controls2-rangeslider.html">RangeSlider</a>. In the example above, <a href="qml-qtquick-controls2-rangeslider.html#first.visualPosition-prop">first.visualPosition</a> will be <code>0.24</code> in a left-to-right application, and <code>0.76</code> in a right-to-left application.</p>
<p><b>See also </b><a href="qtquickcontrols2-customize.html#customizing-rangeslider">Customizing RangeSlider</a> and <a href="qtquickcontrols2-input.html">Input Controls</a>.</p>
<!-- @@@RangeSlider -->
<h2>Property Documentation</h2>
<!-- $$$first -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="even" id="first-prop"><th class="centerAlign"><p><a name="first-prop"></a><b>first group</b></p></th></tr><tr valign="top" class="odd" id="first.value-prop"><td class="tblQmlPropNode"><p><a name="first.value-prop"></a><span class="name">first.value</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="first.position-prop"><td class="tblQmlPropNode"><p><a name="first.position-prop"></a><span class="name">first.position</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="first.visualPosition-prop"><td class="tblQmlPropNode"><p><a name="first.visualPosition-prop"></a><span class="name">first.visualPosition</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="first.handle-prop"><td class="tblQmlPropNode"><p><a name="first.handle-prop"></a><span class="name">first.handle</span> : <span class="type"><a href="../qtquick/qml-qtquick-item.html">Item</a></span></p></td></tr><tr valign="top" class="odd" id="first.pressed-prop"><td class="tblQmlPropNode"><p><a name="first.pressed-prop"></a><span class="name">first.pressed</span> : <span class="type">bool</span></p></td></tr><tr valign="top" class="odd" id="first.hovered-prop"><td class="tblQmlPropNode"><p><a name="first.hovered-prop"></a><span class="name">first.hovered</span> : <span class="type">bool</span></p></td></tr></table></div></div><div class="qmldoc"><div class="table"><table class="generic">
<thead><tr class="qt-style"><th >Property</th><th >Description</th></tr></thead>
<tr valign="top" class="odd"><td >value</td><td >This property holds the value of the first handle in the range <code>from</code> - <code>to</code>.<p>If <a href="qml-qtquick-controls2-rangeslider.html#from-prop">from</a> is greater than <a href="qml-qtquick-controls2-rangeslider.html#to-prop">to</a>, the value of the first handle must be greater than the second, and vice versa.</p>
<p>The default value is <code>0.0</code>.</p>
</td></tr>
<tr valign="top" class="even"><td >handle</td><td >This property holds the first handle item.</td></tr>
<tr valign="top" class="odd"><td >visualPosition</td><td >This property holds the visual position of the first handle.<p>The position is expressed as a fraction of the control's size, in the range <code>0.0 - 1.0</code>. When the control is <a href="qml-qtquick-controls2-control.html#mirrored-prop">mirrored</a>, the value is equal to <code>1.0 - position</code>. This makes the value suitable for visualizing the slider, taking right-to-left support into account.</p>
</td></tr>
<tr valign="top" class="even"><td >position</td><td >This property holds the logical position of the first handle.<p>The position is expressed as a fraction of the control's size, in the range <code>0.0 - 1.0</code>. For visualizing a slider, the right-to-left aware <a href="qml-qtquick-controls2-rangeslider.html#first.visualPosition-prop">visualPosition</a> should be used instead.</p>
</td></tr>
<tr valign="top" class="odd"><td >pressed</td><td >This property holds whether the first handle is pressed.</td></tr>
<tr valign="top" class="even"><td >hovered</td><td >This property holds whether the first handle is hovered. This property was introduced in <a href="../qtqml/qtquick-qmlmodule.html">QtQuick</a>.Controls 2.1.</td></tr>
</table></div>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#first.increase-method">first.increase()</a> and <a href="qml-qtquick-controls2-rangeslider.html#first.decrease-method">first.decrease()</a>.</p>
</div></div><!-- @@@first -->
<br/>
<!-- $$$from -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="from-prop">
<td class="tblQmlPropNode"><p>
<a name="from-prop"></a><span class="name">from</span> : <span class="type">real</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the starting value for the range. The default value is <code>0.0</code>.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#to-prop">to</a>, <a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a>, and <a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a>.</p>
</div></div><!-- @@@from -->
<br/>
<!-- $$$live -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="live-prop">
<td class="tblQmlPropNode"><p>
<a name="live-prop"></a><span class="name">live</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds whether the slider provides live updates for the <a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a> properties while the respective handles are dragged.</p>
<p>The default value is <code>true</code>.</p>
<p>This QML property was introduced in QtQuick.Controls 2.2 (Qt 5.9).</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a>.</p>
</div></div><!-- @@@live -->
<br/>
<!-- $$$orientation -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="orientation-prop">
<td class="tblQmlPropNode"><p>
<a name="orientation-prop"></a><span class="name">orientation</span> : <span class="type">enumeration</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the orientation.</p>
<p>Possible values:</p>
<div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><code>Qt.Horizontal</code></td><td class="topAlign">Horizontal (default)</td></tr>
<tr><td class="topAlign"><code>Qt.Vertical</code></td><td class="topAlign">Vertical</td></tr>
</table></div>
</div></div><!-- @@@orientation -->
<br/>
<!-- $$$second -->
<div class="qmlitem"><div class="qmlproto"><div class="table"><table class="qmlname"><tr valign="top" class="even" id="second-prop"><th class="centerAlign"><p><a name="second-prop"></a><b>second group</b></p></th></tr><tr valign="top" class="odd" id="second.value-prop"><td class="tblQmlPropNode"><p><a name="second.value-prop"></a><span class="name">second.value</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="second.position-prop"><td class="tblQmlPropNode"><p><a name="second.position-prop"></a><span class="name">second.position</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="second.visualPosition-prop"><td class="tblQmlPropNode"><p><a name="second.visualPosition-prop"></a><span class="name">second.visualPosition</span> : <span class="type">real</span></p></td></tr><tr valign="top" class="odd" id="second.handle-prop"><td class="tblQmlPropNode"><p><a name="second.handle-prop"></a><span class="name">second.handle</span> : <span class="type"><a href="../qtquick/qml-qtquick-item.html">Item</a></span></p></td></tr><tr valign="top" class="odd" id="second.pressed-prop"><td class="tblQmlPropNode"><p><a name="second.pressed-prop"></a><span class="name">second.pressed</span> : <span class="type">bool</span></p></td></tr><tr valign="top" class="odd" id="second.hovered-prop"><td class="tblQmlPropNode"><p><a name="second.hovered-prop"></a><span class="name">second.hovered</span> : <span class="type">bool</span></p></td></tr></table></div></div><div class="qmldoc"><div class="table"><table class="generic">
<thead><tr class="qt-style"><th >Property</th><th >Description</th></tr></thead>
<tr valign="top" class="odd"><td >value</td><td >This property holds the value of the second handle in the range <code>from</code> - <code>to</code>.<p>If <a href="qml-qtquick-controls2-rangeslider.html#from-prop">from</a> is greater than <a href="qml-qtquick-controls2-rangeslider.html#to-prop">to</a>, the value of the first handle must be greater than the second, and vice versa.</p>
<p>The default value is <code>0.0</code>.</p>
</td></tr>
<tr valign="top" class="even"><td >handle</td><td >This property holds the second handle item.</td></tr>
<tr valign="top" class="odd"><td >visualPosition</td><td >This property holds the visual position of the second handle.<p>The position is expressed as a fraction of the control's size, in the range <code>0.0 - 1.0</code>. When the control is <a href="qml-qtquick-controls2-control.html#mirrored-prop">mirrored</a>, the value is equal to <code>1.0 - position</code>. This makes the value suitable for visualizing the slider, taking right-to-left support into account.</p>
</td></tr>
<tr valign="top" class="even"><td >position</td><td >This property holds the logical position of the second handle.<p>The position is expressed as a fraction of the control's size, in the range <code>0.0 - 1.0</code>. For visualizing a slider, the right-to-left aware <a href="qml-qtquick-controls2-rangeslider.html#second.visualPosition-prop">visualPosition</a> should be used instead.</p>
</td></tr>
<tr valign="top" class="odd"><td >pressed</td><td >This property holds whether the second handle is pressed.</td></tr>
<tr valign="top" class="even"><td >hovered</td><td >This property holds whether the second handle is hovered. This property was introduced in <a href="../qtqml/qtquick-qmlmodule.html">QtQuick</a>.Controls 2.1.</td></tr>
</table></div>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#second.increase-method">second.increase()</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.decrease-method">second.decrease()</a>.</p>
</div></div><!-- @@@second -->
<br/>
<!-- $$$snapMode -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="snapMode-prop">
<td class="tblQmlPropNode"><p>
<a name="snapMode-prop"></a><span class="name">snapMode</span> : <span class="type">enumeration</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the snap mode.</p>
<p>Possible values:</p>
<div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><code>RangeSlider.NoSnap</code></td><td class="topAlign">The slider does not snap (default).</td></tr>
<tr><td class="topAlign"><code>RangeSlider.SnapAlways</code></td><td class="topAlign">The slider snaps while the handle is dragged.</td></tr>
<tr><td class="topAlign"><code>RangeSlider.SnapOnRelease</code></td><td class="topAlign">The slider does not snap while being dragged, but only after the handle is released.</td></tr>
</table></div>
<p>For visual explanations of the various modes, see the <a href="qml-qtquick-controls2-slider.html#snapMode-prop">snapMode</a> documentation of <a href="qml-qtquick-controls2-slider.html">Slider</a>.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>.</p>
</div></div><!-- @@@snapMode -->
<br/>
<!-- $$$stepSize -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="stepSize-prop">
<td class="tblQmlPropNode"><p>
<a name="stepSize-prop"></a><span class="name">stepSize</span> : <span class="type">real</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the step size. The default value is <code>0.0</code>.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#snapMode-prop">snapMode</a>, <a href="qml-qtquick-controls2-rangeslider.html#first.increase-method">first.increase()</a>, and <a href="qml-qtquick-controls2-rangeslider.html#first.decrease-method">first.decrease()</a>.</p>
</div></div><!-- @@@stepSize -->
<br/>
<!-- $$$to -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="to-prop">
<td class="tblQmlPropNode"><p>
<a name="to-prop"></a><span class="name">to</span> : <span class="type">real</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the end value for the range. The default value is <code>1.0</code>.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#from-prop">from</a>, <a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a>, and <a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a>.</p>
</div></div><!-- @@@to -->
<br/>
<h2>Method Documentation</h2>
<!-- $$$first.decrease -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="first.decrease-method">
<td class="tblQmlFuncNode"><p>
<a name="first.decrease-method"></a><span class="type">void</span> <span class="name">first.decrease</span>()</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Decreases the value of the handle by <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>, or <code>0.1</code> if <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a> is not defined.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#first-prop">first</a>.</p>
</div></div><!-- @@@first.decrease -->
<br/>
<!-- $$$first.increase -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="first.increase-method">
<td class="tblQmlFuncNode"><p>
<a name="first.increase-method"></a><span class="type">void</span> <span class="name">first.increase</span>()</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Increases the value of the handle by <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>, or <code>0.1</code> if <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a> is not defined.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#first-prop">first</a>.</p>
</div></div><!-- @@@first.increase -->
<br/>
<!-- $$$second.decrease -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="second.decrease-method">
<td class="tblQmlFuncNode"><p>
<a name="second.decrease-method"></a><span class="type">void</span> <span class="name">second.decrease</span>()</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Decreases the value of the handle by <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>, or <code>0.1</code> if <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a> is not defined.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#second-prop">second</a>.</p>
</div></div><!-- @@@second.decrease -->
<br/>
<!-- $$$second.increase -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="second.increase-method">
<td class="tblQmlFuncNode"><p>
<a name="second.increase-method"></a><span class="type">void</span> <span class="name">second.increase</span>()</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Increases the value of the handle by <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>, or <code>0.1</code> if <a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a> is not defined.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#second-prop">second</a>.</p>
</div></div><!-- @@@second.increase -->
<br/>
<!-- $$$setValues -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="setValues-method">
<td class="tblQmlFuncNode"><p>
<a name="setValues-method"></a><span class="type">void</span> <span class="name">setValues</span>(<span class="type">real</span> <i>firstValue</i>, <span class="type">real</span> <i>secondValue</i>)</p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Sets <a href="qml-qtquick-controls2-rangeslider.html#first.value-prop">first.value</a> and <a href="qml-qtquick-controls2-rangeslider.html#second.value-prop">second.value</a> with the given arguments.</p>
<p>If <i>to</i> is larger than <i>from</i> and <i>firstValue</i> is larger than <i>secondValue</i>, <i>firstValue</i> will be clamped to <i>secondValue</i>.</p>
<p>If <i>from</i> is larger than <i>to</i> and <i>secondValue</i> is larger than <i>firstValue</i>, <i>secondValue</i> will be clamped to <i>firstValue</i>.</p>
<p>This function may be necessary to set the first and second values after the control has been completed, as there is a circular dependency between firstValue and secondValue which can cause assigned values to be clamped to each other.</p>
<p><b>See also </b><a href="qml-qtquick-controls2-rangeslider.html#stepSize-prop">stepSize</a>.</p>
</div></div><!-- @@@setValues -->
<br/>
</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>
|