qcanvaspainteritemrenderer_p.h

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// Copyright (C) 2025 The Qt Company Ltd.

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

// Qt-Security score:significant reason:default

#ifndef QCANVASPAINTERITEMRENDERER_P_H

#define QCANVASPAINTERITEMRENDERER_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "qcanvaspainteritemrenderer.h"

#include "engine/qcpainterengineutils_p.h"

#include "qcanvasdebugcountervisualizer_p.h"

QT_BEGIN_NAMESPACE

class QCanvasPainterFactory;

class QRhiCommandBuffer;

class QCanvasPainterItemRendererPrivate

    Q_DECLARE_PUBLIC(QCanvasPainterItemRenderer)

public:

    QCanvasPainterItemRendererPrivate(QCanvasPainterItemRenderer *q);

    ~QCanvasPainterItemRendererPrivate();

    struct ItemData {

        int width = 0;

        int height = 0;

        float devicePixelRatio = 1.0f;

};

    QCanvasPainterItemRenderer *q_ptr;

    QQuickWindow *m_window = nullptr;

    bool m_sharedPainter = true;

    QMetaObject::Connection m_sharedPainterNewFrameConn;

    QCanvasPainterFactory *m_factory = nullptr;

    QRhiCommandBuffer *m_currentCb = nullptr;

    QColor m_fillColor = Qt::black; // the default in item is what matters

    ItemData m_itemData;

    bool m_antialiasing = true;

    bool m_highQualityRendering = false;

    bool m_renderedOnce = false;

    QCDebugCounters m_debugCounters;

    QCanvasDebugCounterVisualizer m_debugVis;

    QRhi *m_rhi = nullptr;

    QRhiRenderTarget *m_rt = nullptr;

    bool m_initialized = false;

    bool m_initializeResourcesCalled = false;

    static QAtomicInt m_rendered;

};

QT_END_NAMESPACE

#endif // QCANVASPAINTERITEMRENDERER_P_H