1 files changed, 80 insertions, 0 deletions
diff --git a/examples/charts/chartsgallery/pccwidget.h b/examples/charts/chartsgallery/pccwidget.h
new file mode 100644
index 00000000..3b0e617c
--- /dev/null
+++ b/examples/charts/chartsgallery/pccwidget.h
@@ -0,0 +1,80 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#ifndef PCCWIDGET_H
+#define PCCWIDGET_H
+
+#include "contentwidget.h"
+
+#include <QGridLayout>
+#include <QScrollArea>
+
+QT_FORWARD_DECLARE_CLASS(QChartView);
+QT_FORWARD_DECLARE_CLASS(QCheckBox);
+QT_FORWARD_DECLARE_CLASS(QComboBox);
+QT_FORWARD_DECLARE_CLASS(QDoubleSpinBox);
+QT_FORWARD_DECLARE_CLASS(QLineEdit);
+QT_FORWARD_DECLARE_CLASS(QPushButton);
+QT_FORWARD_DECLARE_CLASS(QPieSeries);
+QT_FORWARD_DECLARE_CLASS(QPieSlice);
+
+class PccPenTool;
+class PccBrushTool;
+class PccCustomSlice;
+
+class PccWidget : public ContentWidget
+{
+    Q_OBJECT
+public:
+    explicit PccWidget(QWidget *parent = nullptr);
+
+public slots:
+    void updateChartSettings();
+    void updateSerieSettings();
+    void updateSliceSettings();
+    void handleSliceClicked(QPieSlice *slice);
+    void showFontDialog();
+    void appendSlice();
+    void insertSlice();
+    void removeSlice();
+
+private:
+    void resizeEvent(QResizeEvent *e);
+
+    QComboBox *m_themeComboBox = nullptr;
+    QCheckBox *m_aaCheckBox = nullptr;
+    QCheckBox *m_animationsCheckBox = nullptr;
+    QCheckBox *m_legendCheckBox = nullptr;
+
+    QChartView *m_chartView = nullptr;
+    QPieSeries *m_series = nullptr;
+    PccCustomSlice *m_slice = nullptr;
+
+    QDoubleSpinBox *m_hPosition = nullptr;
+    QDoubleSpinBox *m_vPosition = nullptr;
+    QDoubleSpinBox *m_sizeFactor = nullptr;
+    QDoubleSpinBox *m_startAngle = nullptr;
+    QDoubleSpinBox *m_endAngle = nullptr;
+    QDoubleSpinBox *m_holeSize = nullptr;
+
+    QLineEdit *m_sliceName = nullptr;
+    QDoubleSpinBox *m_sliceValue = nullptr;
+    QCheckBox *m_sliceLabelVisible = nullptr;
+    QDoubleSpinBox *m_sliceLabelArmFactor = nullptr;
+    QCheckBox *m_sliceExploded = nullptr;
+    QDoubleSpinBox *m_sliceExplodedFactor = nullptr;
+    QPushButton *m_brush = nullptr;
+    PccBrushTool *m_brushTool = nullptr;
+    QPushButton *m_pen = nullptr;
+    PccPenTool *m_penTool = nullptr;
+    QPushButton *m_font = nullptr;
+    QPushButton *m_labelBrush = nullptr;
+    QComboBox *m_labelPosition = nullptr;
+    PccBrushTool *m_labelBrushTool = nullptr;
+    QGridLayout *m_baseLayout = nullptr;
+    QScrollArea *m_settingsScrollBar = nullptr;
+
+    double m_oldAspectRatio = 0.;
+};
+
+#endif