blob: 022f9d34bb1ab89b6059a6d6a6cb484466f63053 (
plain)
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
|
/****************************************************************************
**
** Copyright (C) 2021 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MAINWIDGET_H
#define MAINWIDGET_H
#include <QtWidgets/QWidget>
#include <QtCharts/QChart>
#include <QtCharts/QChartView>
#include <QtCharts/QBarSeries>
#include <QtWidgets/QCheckBox>
#include <QtWidgets/QPushButton>
#include <QtWidgets/QDoubleSpinBox>
#include <QtWidgets/QGroupBox>
QT_USE_NAMESPACE
class MainWidget : public QWidget
{
Q_OBJECT
public:
explicit MainWidget(QWidget *parent = nullptr);
void createUi();
void createSeries();
void updateLegendSpinbox();
public Q_SLOTS:
void toggleAttached();
void toggleInteractive();
void toggleBold();
void toggleItalic();
void addBarset();
void removeBarset();
void setLegendAlignment();
void fontSizeChanged();
void updateLegendLayout();
protected:
void resizeEvent(QResizeEvent *) override;
private:
QChart *m_chart;
QChartView *m_chartView;
QBarSeries *m_series;
QCheckBox *m_toggleAttachedButton;
QCheckBox *m_interactiveButton;
QCheckBox *m_boldButton;
QCheckBox *m_italicButton;
QPushButton *m_addSetButton;
QPushButton *m_removeSetButton;
QPushButton *m_alignmentButton;
QDoubleSpinBox *m_fontSize;
QGroupBox *m_geometrySettings;
QDoubleSpinBox *m_legendPosX;
QDoubleSpinBox *m_legendPosY;
QDoubleSpinBox *m_legendWidth;
QDoubleSpinBox *m_legendHeight;
};
#endif // MAINWIDGET_H
|
