<?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>scatterdatamodifier.h Example File | Qt Data Visualization 5.12.2</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-scatter-example.html">Scatter Example</a></td><td >scatterdatamodifier.h Example File</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="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">scatterdatamodifier.h Example File</h1> <span class="subtitle">scatter/scatterdatamodifier.h</span> <!-- $$$scatter/scatterdatamodifier.h-description --> <div class="descr"> <a name="details"></a> <pre class="cpp"> <span class="comment">/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Data Visualization module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/</span> <span class="preprocessor">#ifndef SCATTERDATAMODIFIER_H</span> <span class="preprocessor">#define SCATTERDATAMODIFIER_H</span> <span class="preprocessor">#include <QtDataVisualization/q3dscatter.h></span> <span class="preprocessor">#include <QtDataVisualization/qabstract3dseries.h></span> <span class="preprocessor">#include <QtGui/QFont></span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="type">QtDataVisualization</span>; <span class="keyword">class</span> ScatterDataModifier : <span class="keyword">public</span> <span class="type">QObject</span> { Q_OBJECT <span class="keyword">public</span>: <span class="keyword">explicit</span> ScatterDataModifier(<span class="type"><a href="q3dscatter.html">Q3DScatter</a></span> <span class="operator">*</span>scatter); <span class="operator">~</span>ScatterDataModifier(); <span class="type">void</span> addData(); <span class="type">void</span> changeStyle(); <span class="type">void</span> changePresetCamera(); <span class="type">void</span> changeLabelStyle(); <span class="type">void</span> changeFont(<span class="keyword">const</span> <span class="type">QFont</span> <span class="operator">&</span>font); <span class="type">void</span> changeFontSize(<span class="type">int</span> fontsize); <span class="type">void</span> setBackgroundEnabled(<span class="type">int</span> enabled); <span class="type">void</span> setGridEnabled(<span class="type">int</span> enabled); <span class="type">void</span> setSmoothDots(<span class="type">int</span> smooth); <span class="type">void</span> toggleItemCount(); <span class="type">void</span> start(); <span class="keyword">public</span> Q_SLOTS: <span class="type">void</span> changeStyle(<span class="type">int</span> style); <span class="type">void</span> changeTheme(<span class="type">int</span> theme); <span class="type">void</span> changeShadowQuality(<span class="type">int</span> quality); <span class="type">void</span> shadowQualityUpdatedByVisual(QAbstract3DGraph<span class="operator">::</span>ShadowQuality shadowQuality); Q_SIGNALS: <span class="type">void</span> backgroundEnabledChanged(bool enabled); <span class="type">void</span> gridEnabledChanged(bool enabled); <span class="type">void</span> shadowQualityChanged(<span class="type">int</span> quality); <span class="type">void</span> fontChanged(<span class="type">QFont</span> font); <span class="keyword">private</span>: QVector3D randVector(); <span class="type"><a href="q3dscatter.html">Q3DScatter</a></span> <span class="operator">*</span>m_graph; <span class="type">int</span> m_fontSize; QAbstract3DSeries<span class="operator">::</span>Mesh m_style; bool m_smooth; <span class="type">int</span> m_itemCount; <span class="type">float</span> m_curveDivider; }; <span class="preprocessor">#endif</span> </pre> </div> <!-- @@@scatter/scatterdatamodifier.h --> </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>