Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #ifndef RENDERAREA_H
++ #define RENDERAREA_H
++
++ #include <QPainterPath>
++ #include <QWidget>
++
++ //! [0]
++ class RenderArea : public QWidget
++ {
++ Q_OBJECT
++
++ public:
++ explicit RenderArea(const QPainterPath &path, QWidget *parent = nullptr);
++
++ QSize minimumSizeHint() const override;
++ QSize sizeHint() const override;
++
++ public slots:
++ void setFillRule(Qt::FillRule rule);
++ void setFillGradient(const QColor &color1, const QColor &color2);
++ void setPenWidth(int width);
++ void setPenColor(const QColor &color);
++ void setRotationAngle(int degrees);
++
++ protected:
++ void paintEvent(QPaintEvent *event) override;
++ //! [0]
++
++ //! [1]
++ private:
++ QPainterPath path;
++ QColor fillColor1;
++ QColor fillColor2;
++ int penWidth;
++ QColor penColor;
++ int rotationAngle;
++ };
++ //! [1]
++
++ #endif // RENDERAREA_H