Qt 5.7 | Qt Charts | Pie Chart Customization Example | brushtool.h Example File

Qt 5.7.1 Reference Documentation

# brushtool.h Example File

piechartcustomization/brushtool.h

      /****************************************************************************
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      ** Copyright (C) 2016 The Qt Company Ltd.
      ** Contact: https://www.qt.io/licensing/
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      ** This file is part of the Qt Charts module of the Qt Toolkit.
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      #ifndef BRUSHTOOL_H
      #define BRUSHTOOL_H

      #include <QtWidgets/QWidget>
      #include <QtGui/QBrush>

      class QPushButton;
      class QComboBox;

      class BrushTool : public QWidget
      {
          Q_OBJECT

      public:
          explicit BrushTool(QString title, QWidget *parent = 0);
          void setBrush(QBrush brush);
          QBrush brush() const;
          QString name();
          static QString name(const QBrush &brush);

      Q_SIGNALS:
          void changed();

      public Q_SLOTS:
          void showColorDialog();
          void updateStyle();

      private:
          QBrush m_brush;
          QPushButton *m_colorButton;
          QComboBox *m_styleCombo;
      };

      #endif // BRUSHTOOL_H