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<h1 class="title">mainwidget.h Example File</h1>
<span class="subtitle">piechartcustomization/mainwidget.h</span>
<!-- $$$piechartcustomization/mainwidget.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 Charts 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 MAINWIDGET_H</span>
<span class="preprocessor">#define MAINWIDGET_H</span>
<span class="preprocessor">#include <QtWidgets/QWidget></span>
<span class="preprocessor">#include <QtCharts/QChartGlobal></span>
<span class="keyword">class</span> <span class="type">QLineEdit</span>;
<span class="keyword">class</span> <span class="type">QPushButton</span>;
<span class="keyword">class</span> <span class="type">QCheckBox</span>;
<span class="keyword">class</span> <span class="type">QComboBox</span>;
<span class="keyword">class</span> <span class="type">QDoubleSpinBox</span>;
<span class="keyword">class</span> PenTool;
<span class="keyword">class</span> BrushTool;
<span class="keyword">class</span> CustomSlice;
QT_CHARTS_BEGIN_NAMESPACE
<span class="keyword">class</span> <span class="type"><a href="qchartview.html">QChartView</a></span>;
<span class="keyword">class</span> <span class="type"><a href="qpieseries.html">QPieSeries</a></span>;
<span class="keyword">class</span> <span class="type"><a href="qpieslice.html">QPieSlice</a></span>;
QT_CHARTS_END_NAMESPACE
QT_CHARTS_USE_NAMESPACE
<span class="keyword">class</span> MainWidget : <span class="keyword">public</span> <span class="type">QWidget</span>
{
Q_OBJECT
<span class="keyword">public</span>:
<span class="keyword">explicit</span> MainWidget(<span class="type">QWidget</span> <span class="operator">*</span>parent <span class="operator">=</span> <span class="number">0</span>);
<span class="keyword">public</span> Q_SLOTS:
<span class="type">void</span> updateChartSettings();
<span class="type">void</span> updateSerieSettings();
<span class="type">void</span> updateSliceSettings();
<span class="type">void</span> handleSliceClicked(<span class="type"><a href="qpieslice.html">QPieSlice</a></span> <span class="operator">*</span>slice);
<span class="type">void</span> showFontDialog();
<span class="type">void</span> appendSlice();
<span class="type">void</span> insertSlice();
<span class="type">void</span> removeSlice();
<span class="keyword">private</span>:
<span class="type">QComboBox</span> <span class="operator">*</span>m_themeComboBox;
<span class="type">QCheckBox</span> <span class="operator">*</span>m_aaCheckBox;
<span class="type">QCheckBox</span> <span class="operator">*</span>m_animationsCheckBox;
<span class="type">QCheckBox</span> <span class="operator">*</span>m_legendCheckBox;
<span class="type"><a href="qchartview.html">QChartView</a></span> <span class="operator">*</span>m_chartView;
<span class="type"><a href="qpieseries.html">QPieSeries</a></span> <span class="operator">*</span>m_series;
CustomSlice <span class="operator">*</span>m_slice;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_hPosition;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_vPosition;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_sizeFactor;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_startAngle;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_endAngle;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_holeSize;
<span class="type">QLineEdit</span> <span class="operator">*</span>m_sliceName;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_sliceValue;
<span class="type">QCheckBox</span> <span class="operator">*</span>m_sliceLabelVisible;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_sliceLabelArmFactor;
<span class="type">QCheckBox</span> <span class="operator">*</span>m_sliceExploded;
<span class="type">QDoubleSpinBox</span> <span class="operator">*</span>m_sliceExplodedFactor;
<span class="type">QPushButton</span> <span class="operator">*</span>m_brush;
BrushTool <span class="operator">*</span>m_brushTool;
<span class="type">QPushButton</span> <span class="operator">*</span>m_pen;
PenTool <span class="operator">*</span>m_penTool;
<span class="type">QPushButton</span> <span class="operator">*</span>m_font;
<span class="type">QPushButton</span> <span class="operator">*</span>m_labelBrush;
<span class="type">QComboBox</span> <span class="operator">*</span>m_labelPosition;
BrushTool <span class="operator">*</span>m_labelBrushTool;
};
<span class="preprocessor">#endif // MAINWIDGET_H</span>
</pre>
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<!-- @@@piechartcustomization/mainwidget.h -->
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<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
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distrib
>
Mageia
>
6
>
x86_64
>
media
>
core-updates
>
by-pkgid
>
19952c5e751bf7e3108c3c59625b0f35
>
files
>
386
