| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QQUICKBEHAVIOR_H |
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| 5 | #define QQUICKBEHAVIOR_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <private/qtquickglobal_p.h> |
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| 19 | |
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| 20 | #include <private/qqmlpropertyvalueinterceptor_p.h> |
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| 21 | #include <private/qqmlengine_p.h> |
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| 22 | #include <qqml.h> |
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| 23 | #include <private/qqmlfinalizer_p.h> |
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| 24 | |
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| 25 | QT_BEGIN_NAMESPACE |
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| 26 | |
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| 27 | class QQuickAbstractAnimation; |
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| 28 | class QQuickBehaviorPrivate; |
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| 29 | class Q_QUICK_EXPORT QQuickBehavior : public QObject, public QQmlPropertyValueInterceptor, public QQmlFinalizerHook |
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| 30 | { |
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| 31 | Q_OBJECT |
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| 32 | Q_INTERFACES(QQmlFinalizerHook) |
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| 33 | Q_DECLARE_PRIVATE(QQuickBehavior) |
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| 34 | |
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| 35 | Q_INTERFACES(QQmlPropertyValueInterceptor) |
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| 36 | Q_CLASSINFO("DefaultProperty" , "animation" ) |
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| 37 | Q_PROPERTY(QQuickAbstractAnimation *animation READ animation WRITE setAnimation) |
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| 38 | Q_PROPERTY(bool enabled READ enabled WRITE setEnabled NOTIFY enabledChanged) |
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| 39 | Q_PROPERTY(QVariant targetValue READ targetValue NOTIFY targetValueChanged REVISION(2, 13)) |
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| 40 | Q_PROPERTY(QQmlProperty targetProperty READ targetProperty NOTIFY targetPropertyChanged REVISION(2, 15)) |
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| 41 | Q_CLASSINFO("DeferredPropertyNames" , "animation" ) |
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| 42 | QML_NAMED_ELEMENT(Behavior) |
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| 43 | QML_ADDED_IN_VERSION(2, 0) |
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| 44 | |
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| 45 | public: |
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| 46 | QQuickBehavior(QObject *parent=nullptr); |
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| 47 | ~QQuickBehavior(); |
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| 48 | |
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| 49 | void setTarget(const QQmlProperty &) override; |
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| 50 | void write(const QVariant &value) override; |
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| 51 | bool bindable(QUntypedBindable *untypedBindable, QUntypedBindable target) override; |
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| 52 | |
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| 53 | QQuickAbstractAnimation *animation(); |
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| 54 | void setAnimation(QQuickAbstractAnimation *); |
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| 55 | |
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| 56 | bool enabled() const; |
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| 57 | void setEnabled(bool enabled); |
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| 58 | |
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| 59 | QVariant targetValue() const; |
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| 60 | |
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| 61 | QQmlProperty targetProperty() const; |
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| 62 | |
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| 63 | void componentFinalized() override; |
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| 64 | |
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| 65 | Q_SIGNALS: |
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| 66 | void enabledChanged(); |
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| 67 | void targetValueChanged(); |
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| 68 | void targetPropertyChanged(); |
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| 69 | }; |
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| 70 | |
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| 71 | QT_END_NAMESPACE |
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| 72 | |
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| 73 | #endif // QQUICKBEHAVIOR_H |
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| 74 | |
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