renderarea.h - mozsearch

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++ // Copyright (C) 2016 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #ifndef RENDERAREA_H

++ #define RENDERAREA_H

++

++ #include <QBrush>

++ #include <QPen>

++ #include <QPixmap>

++ #include <QWidget>

++

++ //! [0]

++ class RenderArea : public QWidget

++ {

++     Q_OBJECT

++

++ public:

++     enum Shape { Line, Points, Polyline, Polygon, Rect, RoundedRect, Ellipse, Arc,

++                  Chord, Pie, Path, Text, Pixmap };

++

++     explicit RenderArea(QWidget *parent = nullptr);

++

++     QSize minimumSizeHint() const override;

++     QSize sizeHint() const override;

++

++ public slots:

++     void setShape(Shape shape);

++     void setPen(const QPen &pen);

++     void setBrush(const QBrush &brush);

++     void setAntialiased(bool antialiased);

++     void setTransformed(bool transformed);

++

++ protected:

++     void paintEvent(QPaintEvent *event) override;

++

++ private:

++     Shape shape;

++     QPen pen;

++     QBrush brush;

++     bool antialiased;

++     bool transformed;

++     QPixmap pixmap;

++ };

++ //! [0]

++

++ #endif // RENDERAREA_H