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package io.qt.widgets;


/**
 * Blur effect
 * Java wrapper for Qt class QGraphicsBlurEffect
 */
public class QGraphicsBlurEffect extends io.qt.widgets.QGraphicsEffect
{
    /**
     * This variable stores the meta-object for the class.
     */
    public static final io.qt.core.QMetaObject staticMetaObject = io.qt.core.QMetaObject.forType(QGraphicsBlurEffect.class);
    
    /**
     * Java wrapper for Qt enum QGraphicsBlurEffect::BlurHint
     * 
     * @see BlurHints
     */
    public enum BlurHint implements io.qt.QtFlagEnumerator {
        PerformanceHint(0),
        QualityHint(1),
        AnimationHint(2);

        private BlurHint(int value) {
            this.value = value;
        }

        /**
         * {@inheritDoc}
         */
        public int value() {
            return value;
        }

        /**
         * Create a QFlags of the enum entry.
         * @return QFlags
         */
        public BlurHints asFlags() {
            return new BlurHints(value);
        }

        /**
         * Combines this entry with other enum entry.
         * @param e enum entry
         * @return new flag
         */
        public BlurHints combined(BlurHint e) {
            return new BlurHints(this, e);
        }

        /**
         * Creates a new {@link BlurHints} from the entries.
         * @param values entries
         * @return new flag
         */
        public static BlurHints flags(BlurHint ... values) {
            return new BlurHints(values);
        }

        /**
         * Returns the corresponding enum entry for the given value.
         * @param value
         * @return enum entry
         */
        public static BlurHint resolve(int value) {
            switch (value) {
            case 0: return PerformanceHint;
            case 1: return QualityHint;
            case 2: return AnimationHint;
            default: throw new io.qt.QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    
    /**
     * QFlags type for enum {@link BlurHint}
     */
    public static final class BlurHints extends io.qt.QFlags implements Comparable {
        private static final long serialVersionUID = 0xafa4d2a0f7540ce1L;

        /**
         * Creates a new BlurHints where the flags in args are set.
         * @param args enum entries
         */
        public BlurHints(BlurHint ... args){
            super(args);
        }

        /**
         * Creates a new BlurHints with given value.
         * @param value
         */
        public BlurHints(int value) {
            super(value);
        }

        /**
         * Combines this flags with enum entry.
         * @param e enum entry
         * @return new BlurHints
         */
        @Override
        public final BlurHints combined(BlurHint e){
            return new BlurHints(value() | e.value());
        }

        /**
         * Sets the flag e
         * @param e enum entry
         * @return this
         */
        public final BlurHints setFlag(BlurHint e){
            super.setFlag(e);
            return this;
        }

        /**
         * Sets or clears the flag flag
         * @param e enum entry
         * @param on set (true) or clear (false)
         * @return this
         */
        public final BlurHints setFlag(BlurHint e, boolean on){
            super.setFlag(e, on);
            return this;
        }

        /**
         * Returns an array of flag objects represented by this BlurHints.
         * @return array of enum entries
         */
        @Override
        public final BlurHint[] flags(){
            return super.flags(BlurHint.values());
        }

        /**
         * {@inheritDoc}
         */
        @Override
        public final BlurHints clone(){
            return new BlurHints(value());
        }

        /**
         * {@inheritDoc}
         */
        @Override
        public final int compareTo(BlurHints other){
            return Integer.compare(value(), other.value());
        }
    }
    

    /**
     * See QGraphicsBlurEffect::blurHintsChanged(BlurHints)
     */
    @io.qt.QtPropertyNotify(name="blurHints")
    public final Signal1 blurHintsChanged = new Signal1<>();

    /**
     * See QGraphicsBlurEffect::blurRadiusChanged(qreal)
     */
    @io.qt.QtPropertyNotify(name="blurRadius")
    public final Signal1<@io.qt.QtPrimitiveType Double> blurRadiusChanged = new Signal1<>();
    
    /**
     * Overloaded constructor for {@link #QGraphicsBlurEffect(io.qt.core.QObject)}
     *  with parent = null.
     */
    public QGraphicsBlurEffect() {
        this((io.qt.core.QObject)null);
    }
    
    /**
     * See QGraphicsBlurEffect::QGraphicsBlurEffect(QObject*)
     */
    public QGraphicsBlurEffect(io.qt.core.QObject parent){
        super((QPrivateConstructor)null);
        initialize_native(this, parent);
    }
    
    private native static void initialize_native(QGraphicsBlurEffect instance, io.qt.core.QObject parent);
    
    /**
     * See QGraphicsBlurEffect::blurHints()const
     */
    @io.qt.QtPropertyReader(name="blurHints")
    @io.qt.QtUninvokable
    public final io.qt.widgets.QGraphicsBlurEffect.BlurHints blurHints(){
        return new io.qt.widgets.QGraphicsBlurEffect.BlurHints(blurHints_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this)));
    }
    
    @io.qt.QtUninvokable
    private native int blurHints_native_constfct(long __this__nativeId);
    
    /**
     * See QGraphicsBlurEffect::blurRadius()const
     */
    @io.qt.QtPropertyReader(name="blurRadius")
    @io.qt.QtUninvokable
    public final double blurRadius(){
        return blurRadius_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native double blurRadius_native_constfct(long __this__nativeId);
    
    /**
     * Overloaded function for {@link #setBlurHints(io.qt.widgets.QGraphicsBlurEffect.BlurHints)}.
     */
    public final void setBlurHints(io.qt.widgets.QGraphicsBlurEffect.BlurHint ... hints){
        setBlurHints(new io.qt.widgets.QGraphicsBlurEffect.BlurHints(hints));
    }
    
    /**
     * See QGraphicsBlurEffect::setBlurHints(BlurHints)
     */
    @io.qt.QtPropertyWriter(name="blurHints")
    public final void setBlurHints(io.qt.widgets.QGraphicsBlurEffect.BlurHints hints){
        setBlurHints_native_QFlags_QGraphicsBlurEffect_BlurHint_(QtJambi_LibraryUtilities.internal.nativeId(this), hints.value());
    }
    
    private native void setBlurHints_native_QFlags_QGraphicsBlurEffect_BlurHint_(long __this__nativeId, int hints);
    
    /**
     * See QGraphicsBlurEffect::setBlurRadius(qreal)
     */
    @io.qt.QtPropertyWriter(name="blurRadius")
    public final void setBlurRadius(double blurRadius){
        setBlurRadius_native_qtjambireal(QtJambi_LibraryUtilities.internal.nativeId(this), blurRadius);
    }
    
    private native void setBlurRadius_native_qtjambireal(long __this__nativeId, double blurRadius);
    
    /**
     * See QGraphicsEffect::boundingRectFor(QRectF)const
     */
    @io.qt.QtUninvokable
    public io.qt.core.QRectF boundingRectFor(io.qt.core.QRectF rect){
        return boundingRectFor_native_cref_QRectF_constfct(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(rect));
    }
    
    @io.qt.QtUninvokable
    private native io.qt.core.QRectF boundingRectFor_native_cref_QRectF_constfct(long __this__nativeId, long rect);
    
    /**
     * See QGraphicsEffect::draw(QPainter*)
     */
    @io.qt.QtUninvokable
    protected void draw(io.qt.gui.QPainter painter){
        draw_native_QPainter_ptr(QtJambi_LibraryUtilities.internal.nativeId(this), QtJambi_LibraryUtilities.internal.checkedNativeId(painter));
    }
    
    @io.qt.QtUninvokable
    private native void draw_native_QPainter_ptr(long __this__nativeId, long painter);
    
    /**
     * Constructor for internal use only.
     * @param p expected to be null.
     */
    @io.qt.NativeAccess
    protected QGraphicsBlurEffect(QPrivateConstructor p) { super(p); } 
    
    /**
     * Constructor for internal use only.
     * It is not allowed to call the declarative constructor from inside Java.
     */
    @io.qt.NativeAccess
    protected QGraphicsBlurEffect(QDeclarativeConstructor constructor) {
        super((QPrivateConstructor)null);
        initialize_native(this, constructor);
    } 
    
    @io.qt.QtUninvokable
    private static native void initialize_native(QGraphicsBlurEffect instance, QDeclarativeConstructor constructor);
    
}