qquickmultieffect_p.h

// Copyright (C) 2022 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QQUICKMULTIEFFECT_H

#define QQUICKMULTIEFFECT_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 <private/qtquickglobal_p.h>

QT_REQUIRE_CONFIG(quick_shadereffect);

#include "qtquickeffectsglobal_p.h"

#include <QtQuick/qquickitem.h>

#include <QtCore/qrect.h>

#include <QtGui/qvector4d.h>

#include <QtGui/qcolor.h>

QT_BEGIN_NAMESPACE

class QQuickMultiEffectPrivate;

class Q_QUICKEFFECTS_EXPORT QQuickMultiEffect : public QQuickItem

    Q_OBJECT

    Q_PROPERTY(QQuickItem *source READ source WRITE setSource NOTIFY sourceChanged)

    Q_PROPERTY(bool autoPaddingEnabled READ autoPaddingEnabled WRITE setAutoPaddingEnabled NOTIFY autoPaddingEnabledChanged)

    Q_PROPERTY(QRectF paddingRect READ paddingRect WRITE setPaddingRect NOTIFY paddingRectChanged)

    Q_PROPERTY(qreal brightness READ brightness WRITE setBrightness NOTIFY brightnessChanged)

    Q_PROPERTY(qreal contrast READ contrast WRITE setContrast NOTIFY contrastChanged)

    Q_PROPERTY(qreal saturation READ saturation WRITE setSaturation NOTIFY saturationChanged)

    Q_PROPERTY(qreal colorization READ colorization WRITE setColorization NOTIFY colorizationChanged)

    Q_PROPERTY(QColor colorizationColor READ colorizationColor WRITE setColorizationColor NOTIFY colorizationColorChanged)

    Q_PROPERTY(bool blurEnabled READ blurEnabled WRITE setBlurEnabled NOTIFY blurEnabledChanged)

    Q_PROPERTY(qreal blur READ blur WRITE setBlur NOTIFY blurChanged)

    Q_PROPERTY(int blurMax READ blurMax WRITE setBlurMax NOTIFY blurMaxChanged)

    Q_PROPERTY(qreal blurMultiplier READ blurMultiplier WRITE setBlurMultiplier NOTIFY blurMultiplierChanged)

    Q_PROPERTY(bool shadowEnabled READ shadowEnabled WRITE setShadowEnabled NOTIFY shadowEnabledChanged)

    Q_PROPERTY(qreal shadowOpacity READ shadowOpacity WRITE setShadowOpacity NOTIFY shadowOpacityChanged)

    Q_PROPERTY(qreal shadowBlur READ shadowBlur WRITE setShadowBlur NOTIFY shadowBlurChanged)

    Q_PROPERTY(qreal shadowHorizontalOffset READ shadowHorizontalOffset WRITE setShadowHorizontalOffset NOTIFY shadowHorizontalOffsetChanged)

    Q_PROPERTY(qreal shadowVerticalOffset READ shadowVerticalOffset WRITE setShadowVerticalOffset NOTIFY shadowVerticalOffsetChanged)

    Q_PROPERTY(QColor shadowColor READ shadowColor WRITE setShadowColor NOTIFY shadowColorChanged)

    Q_PROPERTY(qreal shadowScale READ shadowScale WRITE setShadowScale NOTIFY shadowScaleChanged)

    Q_PROPERTY(bool maskEnabled READ maskEnabled WRITE setMaskEnabled NOTIFY maskEnabledChanged)

    Q_PROPERTY(QQuickItem *maskSource READ maskSource WRITE setMaskSource NOTIFY maskSourceChanged)

    Q_PROPERTY(qreal maskThresholdMin READ maskThresholdMin WRITE setMaskThresholdMin NOTIFY maskThresholdMinChanged)

    Q_PROPERTY(qreal maskSpreadAtMin READ maskSpreadAtMin WRITE setMaskSpreadAtMin NOTIFY maskSpreadAtMinChanged)

    Q_PROPERTY(qreal maskThresholdMax READ maskThresholdMax WRITE setMaskThresholdMax NOTIFY maskThresholdMaxChanged)

    Q_PROPERTY(qreal maskSpreadAtMax READ maskSpreadAtMax WRITE setMaskSpreadAtMax NOTIFY maskSpreadAtMaxChanged)

    Q_PROPERTY(bool maskInverted READ maskInverted WRITE setMaskInverted NOTIFY maskInvertedChanged)

    Q_PROPERTY(QRectF itemRect READ itemRect NOTIFY itemRectChanged)

    Q_PROPERTY(QString fragmentShader READ fragmentShader NOTIFY fragmentShaderChanged)

    Q_PROPERTY(QString vertexShader READ vertexShader NOTIFY vertexShaderChanged)

    Q_PROPERTY(bool hasProxySource READ hasProxySource NOTIFY hasProxySourceChanged)

    QML_NAMED_ELEMENT(MultiEffect)

    QML_ADDED_IN_VERSION(6, 5)

public:

    QQuickMultiEffect(QQuickItem *parent = nullptr);

    ~QQuickMultiEffect() override;

    QQuickItem *source() const;

    void setSource(QQuickItem *item);

    bool autoPaddingEnabled() const;

    void setAutoPaddingEnabled(bool enabled);

    QRectF paddingRect() const;

    void setPaddingRect(const QRectF &rect);

    qreal brightness() const;

    void setBrightness(qreal brightness);

    qreal contrast() const;

    void setContrast(qreal contrast);

    qreal saturation() const;

    void setSaturation(qreal saturation);

    qreal colorization() const;

    void setColorization(qreal colorization);

    QColor colorizationColor() const;

    void setColorizationColor(const QColor &color);

    bool blurEnabled() const;

    void setBlurEnabled(bool enabled);

    qreal blur() const;

    void setBlur(qreal blur);

    int blurMax() const;

    void setBlurMax(int blurMax);

    qreal blurMultiplier() const;

    void setBlurMultiplier(qreal blurMultiplier);

    bool shadowEnabled() const;

    void setShadowEnabled(bool enabled);

    qreal shadowOpacity() const;

    void setShadowOpacity(qreal shadowOpacity);

    qreal shadowBlur() const;

    void setShadowBlur(qreal shadowBlur);

    qreal shadowHorizontalOffset() const;

    void setShadowHorizontalOffset(qreal offset);

    qreal shadowVerticalOffset() const;

    void setShadowVerticalOffset(qreal offset);

    QColor shadowColor() const;

    void setShadowColor(const QColor &color);

    qreal shadowScale() const;

    void setShadowScale(qreal shadowScale);

    bool maskEnabled() const;

    void setMaskEnabled(bool enabled);

    QQuickItem *maskSource() const;

    void setMaskSource(QQuickItem *item);

    qreal maskThresholdMin() const;

    void setMaskThresholdMin(qreal threshold);

    qreal maskSpreadAtMin() const;

    void setMaskSpreadAtMin(qreal spread);

    qreal maskThresholdMax() const;

    void setMaskThresholdMax(qreal threshold);

    qreal maskSpreadAtMax() const;

    void setMaskSpreadAtMax(qreal spread);

    bool maskInverted() const;

    void setMaskInverted(bool inverted);

    QRectF itemRect() const;

    QString fragmentShader() const;

    QString vertexShader() const;

    bool hasProxySource() const;

Q_SIGNALS:

    void shaderChanged();

    void itemSizeChanged();

    void sourceChanged();

    void autoPaddingEnabledChanged();

    void paddingRectChanged();

    void brightnessChanged();

    void contrastChanged();

    void saturationChanged();

    void colorizationChanged();

    void colorizationColorChanged();

    void blurEnabledChanged();

    void blurChanged();

    void blurMaxChanged();

    void blurMultiplierChanged();

    void shadowEnabledChanged();

    void shadowOpacityChanged();

    void shadowBlurChanged();

    void shadowHorizontalOffsetChanged();

    void shadowVerticalOffsetChanged();

    void shadowColorChanged();

    void shadowScaleChanged();

    void maskEnabledChanged();

    void maskSourceChanged();

    void maskThresholdMinChanged();

    void maskSpreadAtMinChanged();

    void maskThresholdMaxChanged();

    void maskSpreadAtMaxChanged();

    void maskInvertedChanged();

    void itemRectChanged();

    void fragmentShaderChanged();

    void vertexShaderChanged();

    void hasProxySourceChanged();

protected:

    void componentComplete() override;

    void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override;

    void itemChange(ItemChange change, const ItemChangeData &value) override;

private:

    Q_DECLARE_PRIVATE(QQuickMultiEffect)

};

QT_END_NAMESPACE

#endif // QQUICKMULTIEFFECT_H