qcustomseriescanvasrenderer.h

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// Copyright (C) 2026 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QTGRAPHS_QCUSTOMSERIESCANVASRENDERER_H

#define QTGRAPHS_QCUSTOMSERIESCANVASRENDERER_H

#include <QtGraphs/qgraphsglobal.h>

QT_BEGIN_NAMESPACE

class QCanvasPainter;

class QCustomSeries;

class QCanvasPainterItem;

class Q_GRAPHS_EXPORT QCustomSeriesCanvasRenderer

public:

    QCustomSeriesCanvasRenderer() = default;

    virtual ~QCustomSeriesCanvasRenderer();

    virtual void initializeResources(QCustomSeries *series, QCanvasPainter *p);

    virtual void synchronizeData(QCustomSeries *series, QCanvasPainterItem *item);

    virtual void canvasPrePaint(QCanvasPainter *p);

    virtual void canvasPaint(QCanvasPainter *p) = 0;

private:

    Q_DISABLE_COPY_MOVE(QCustomSeriesCanvasRenderer)

};

QT_END_NAMESPACE

#endif // QTGRAPHS_QCUSTOMSERIESCANVASRENDERER_H