QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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qgspercentagewidget.h
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1/***************************************************************************
2 qgspercentagewidget.h
3 -----------------
4 Date : January 2024
5 Copyright : (C) 2024 Nyall Dawson
7 ***************************************************************************
8 * *
9 * This program is free software; you can redistribute it and/or modify *
10 * it under the terms of the GNU General Public License as published by *
11 * the Free Software Foundation; either version 2 of the License, or *
12 * (at your option) any later version. *
13 * *
14 ***************************************************************************/
15
16#ifndef QGSPERCENTAGEWIDGET_H
17#define QGSPERCENTAGEWIDGET_H
18
19#include <QWidget>
20#include "qgis_sip.h"
21#include "qgis_gui.h"
22
24class QSlider;
25
32class GUI_EXPORT QgsPercentageWidget : public QWidget
33{
34 Q_OBJECT
35 Q_PROPERTY( double value READ value WRITE setValue NOTIFY valueChanged )
36
37 public:
38
42 explicit QgsPercentageWidget( QWidget *parent SIP_TRANSFERTHIS = nullptr );
43
49 double value() const;
50
51 public slots:
52
59 void setValue( double value );
60
61 signals:
62
69 void valueChanged( double value );
70
71 private slots:
72
73 void spinChanged( double value );
74
75 private:
76
77 QgsDoubleSpinBox *mSpinBox = nullptr;
78 QSlider *mSlider = nullptr;
79
80};
81
82#endif // QGSPERCENTAGEWIDGET_H
The QgsSpinBox is a spin box with a clear button that will set the value to the defined clear value.
A widget for setting a percentage value.
void valueChanged(double value)
Emitted when the value is changed in the widget, where value is a factor which ranges from 0....
#define SIP_TRANSFERTHIS
Definition qgis_sip.h:53