<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qlogvalue3daxisformatter.cpp -->
<title>LogValueAxis3DFormatter QML Type | Qt Data Visualization 5.12.6</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 5.12</td><td ><a href="qtdatavisualization-index.html">Qt Data Visualization</a></td><td ><a href="qtdatavisualization-qmlmodule.html">QML Types</a></td><td >LogValueAxis3DFormatter QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtdatavisualization-index.html">Qt Data Visualization | Commercial or GPLv3</a></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="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">LogValueAxis3DFormatter QML Type</h1>
<span class="subtitle"></span>
<!-- $$$LogValueAxis3DFormatter-brief -->
<p>Provides formatting rules for a logarithmic value axis. <a href="#details">More...</a></p>
<!-- @@@LogValueAxis3DFormatter -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtDataVisualization 1.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> QtDataVisualization 1.1</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiates:</td><td class="memItemRight bottomAlign"> <a href="qml-qtdatavisualization-logvalueaxis3dformatter.html"><a href="qlogvalue3daxisformatter.html">QLogValue3DAxisFormatter</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qtdatavisualization-valueaxis3dformatter.html">ValueAxis3DFormatter</a></p>
</td></tr></table></div><ul>
<li><a href="qml-qtdatavisualization-logvalueaxis3dformatter-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#autoSubGrid-prop">autoSubGrid</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#base-prop">base</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#showEdgeLabels-prop">showEdgeLabels</a></b></b> : bool</li>
</ul>
<!-- $$$LogValueAxis3DFormatter-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>When a formatter is attached to a value axis, the axis range cannot include negative values or the zero.</p>
<!-- @@@LogValueAxis3DFormatter -->
<h2>Property Documentation</h2>
<!-- $$$autoSubGrid -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="autoSubGrid-prop">
<td class="tblQmlPropNode"><p>
<a name="autoSubGrid-prop"></a><span class="name">autoSubGrid</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Defines whether sub-grid positions are generated automatically.</p>
<p>If this property value is set to <code>true</code>, the parent axis sub-segment count is ignored when calculating sub-grid line positions. The sub-grid positions are generated automatically according to the <a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#base-prop">base</a> property value. The number of sub-grid lines is set to the base value minus one, rounded down. This property is ignored when the base value is zero. Defaults to <code>true</code>.</p>
<p><b>See also </b><a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#base-prop">base</a> and <a href="qml-qtdatavisualization-valueaxis3d.html#subSegmentCount-prop">ValueAxis3D::subSegmentCount</a>.</p>
</div></div><!-- @@@autoSubGrid -->
<br/>
<!-- $$$base -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="base-prop">
<td class="tblQmlPropNode"><p>
<a name="base-prop"></a><span class="name">base</span> : <span class="type">real</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The base of the logarithm used to map axis values. If the base is non-zero, the parent axis segment count will be ignored when the grid line and label positions are calculated. If you want the range to be divided into equal segments like a normal value axis, set this property value to zero.</p>
<p>The base has to be zero or a positive value and it cannot be equal to one. Defaults to ten.</p>
<p><b>See also </b><a href="qml-qtdatavisualization-valueaxis3d.html#segmentCount-prop">ValueAxis3D::segmentCount</a>.</p>
</div></div><!-- @@@base -->
<br/>
<!-- $$$showEdgeLabels -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="showEdgeLabels-prop">
<td class="tblQmlPropNode"><p>
<a name="showEdgeLabels-prop"></a><span class="name">showEdgeLabels</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Defines whether the first and last label on the axis are visible.</p>
<p>When the <a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#base-prop">base</a> property value is non-zero, the whole axis range is often not equally divided into segments. The first and last segments are often smaller than the other segments. In extreme cases, this can lead to overlapping labels on the first and last two grid lines. By setting this property to <code>false</code>, you can suppress showing the minimum and maximum labels for the axis in cases where the segments do not exactly fit the axis. Defaults to <code>true</code>.</p>
<p><b>See also </b><a href="qml-qtdatavisualization-logvalueaxis3dformatter.html#base-prop">base</a> and <a href="qml-qtdatavisualization-abstractaxis3d.html#labels-prop">AbstractAxis3D::labels</a>.</p>
</div></div><!-- @@@showEdgeLabels -->
<br/>
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2019 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>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-updates
>
by-pkgid
>
845e36bb3ecce380666d628d88446962
>
files
>
163
