demoqcpainteritem.h

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

// Copyright (C) 2015 QUIt Coding <info@quitcoding.com>

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

#ifndef DEMOQCPAINTERITEM_H

#define DEMOQCPAINTERITEM_H

#include "qcanvaspainteritem.h"

class QCanvasPainterItemRenderer;

class DemoQCPainterItem : public QCanvasPainterItem

    Q_OBJECT

    Q_PROPERTY(float animationTime READ animationTime WRITE setAnimationTime NOTIFY animationTimeChanged)

    Q_PROPERTY(int enabledTests READ enabledTests WRITE setEnabledTests NOTIFY enabledTestsChanged)

    Q_PROPERTY(int testCount READ testCount WRITE setTestCount NOTIFY testCountChanged)

    Q_PROPERTY(bool highQualityRendering READ highQualityRendering WRITE setHighQualityRendering NOTIFY highQualityRenderingChanged)

    QML_ELEMENT

public:

    DemoQCPainterItem(QQuickItem *parent = nullptr);

    // Reimplement

    QCanvasPainterItemRenderer *createItemRenderer() const;

    float animationTime() const { return m_animationTime; }

    int enabledTests() const { return m_enabledTests; }

    int testCount() const { return m_testCount; }

    bool highQualityRendering() const { return m_highQualityRendering; }

    void setAnimationTime(float value) {

        if (qFuzzyCompare(value, m_animationTime))

            return;

        m_animationTime = value;

        Q_EMIT animationTimeChanged();

        update();

    void setEnabledTests(int value) {

        if (value == m_enabledTests)

            return;

        m_enabledTests = value;

        Q_EMIT enabledTestsChanged();

        update();

    void setTestCount(int value) {

        if (value == m_testCount)

            return;

        m_testCount = value;

        Q_EMIT testCountChanged();

        update();

    void setHighQualityRendering(bool value) {

        if (value == m_highQualityRendering)

            return;

        m_highQualityRendering = value;

        Q_EMIT highQualityRenderingChanged();

        update();

Q_SIGNALS:

    void animationTimeChanged();

    void enabledTestsChanged();

    void testCountChanged();

    void highQualityRenderingChanged();

private:

    float m_animationTime = 0.0f;

    int m_enabledTests = 0;

    int m_testCount = 1;

    bool m_highQualityRendering = false;

};

#endif // DEMOQCPAINTERITEM_H