summaryrefslogtreecommitdiffstats
path: root/examples/charts/chartthemes/themewidget.h
diff options
context:
space:
mode:
Diffstat (limited to 'examples/charts/chartthemes/themewidget.h')
-rw-r--r--examples/charts/chartthemes/themewidget.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/charts/chartthemes/themewidget.h b/examples/charts/chartthemes/themewidget.h
new file mode 100644
index 00000000..d1a4d997
--- /dev/null
+++ b/examples/charts/chartthemes/themewidget.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef THEMEWIDGET_H
+#define THEMEWIDGET_H
+
+#include <QWidget>
+#include <QChartGlobal>
+
+class QComboBox;
+class QCheckBox;
+
+QT_CHARTS_BEGIN_NAMESPACE
+class QChartView;
+class QChart;
+QT_CHARTS_END_NAMESPACE
+
+typedef QPair<QPointF, QString> Data;
+typedef QList<Data> DataList;
+typedef QList<DataList> DataTable;
+
+QT_CHARTS_USE_NAMESPACE
+
+class ThemeWidget: public QWidget
+{
+ Q_OBJECT
+public:
+ explicit ThemeWidget(QWidget *parent = 0);
+ ~ThemeWidget();
+
+private Q_SLOTS:
+ void updateUI();
+
+private:
+ DataTable generateRandomData(int listCount, int valueMax, int valueCount) const;
+ QComboBox *createThemeBox() const;
+ QComboBox *createAnimationBox() const;
+ QComboBox *createLegendBox() const;
+ void connectSignals();
+ QChart *createAreaChart() const;
+ QChart *createBarChart(int valueCount) const;
+ QChart *createPieChart() const;
+ QChart *createLineChart() const;
+ QChart *createSplineChart() const;
+ QChart *createScatterChart() const;
+
+private:
+ int m_listCount;
+ int m_valueMax;
+ int m_valueCount;
+ QList<QChartView *> m_charts;
+ DataTable m_dataTable;
+
+ QComboBox *m_themeComboBox;
+ QCheckBox *m_antialiasCheckBox;
+ QComboBox *m_animatedComboBox;
+ QComboBox *m_legendComboBox;
+};
+
+#endif /* THEMEWIDGET_H */