1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
|
// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef CUSTOMRENDER_H
#define CUSTOMRENDER_H
#include <QQuickItem>
#include <QVector2D>
//![item]
class CustomRender : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(QList<QVector2D> vertices READ vertices WRITE setVertices NOTIFY verticesChanged)
QML_ELEMENT
public:
explicit CustomRender(QQuickItem *parent = nullptr);
QList<QVector2D> vertices() const;
void setVertices(const QList<QVector2D> &newVertices);
signals:
void verticesChanged();
protected:
QSGNode *updatePaintNode(QSGNode *old, UpdatePaintNodeData *) override;
private:
QList<QVector2D> m_vertices;
};
//![item]
#endif // CUSTOMRENDER_H
|