1 | // Copyright (C) 2016 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QQUICKANIMATOR_P_H |
5 | #define QQUICKANIMATOR_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include "qquickanimation_p.h" |
19 | |
20 | QT_BEGIN_NAMESPACE |
21 | |
22 | class QQuickItem; |
23 | |
24 | class QQuickAnimatorJob; |
25 | class QQuickAnimatorPrivate; |
26 | class Q_QUICK_PRIVATE_EXPORT QQuickAnimator : public QQuickAbstractAnimation |
27 | { |
28 | Q_OBJECT |
29 | Q_DECLARE_PRIVATE(QQuickAnimator) |
30 | Q_PROPERTY(QQuickItem *target READ targetItem WRITE setTargetItem NOTIFY targetItemChanged FINAL) |
31 | Q_PROPERTY(QEasingCurve easing READ easing WRITE setEasing NOTIFY easingChanged FINAL) |
32 | Q_PROPERTY(int duration READ duration WRITE setDuration NOTIFY durationChanged FINAL) |
33 | Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL) |
34 | Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL) |
35 | |
36 | QML_NAMED_ELEMENT(Animator) |
37 | QML_ADDED_IN_VERSION(2, 2) |
38 | QML_UNCREATABLE("Animator is an abstract class" ) |
39 | |
40 | public: |
41 | QQuickItem *targetItem() const; |
42 | void setTargetItem(QQuickItem *target); |
43 | |
44 | int duration() const; |
45 | void setDuration(int duration); |
46 | |
47 | QEasingCurve easing() const; |
48 | void setEasing(const QEasingCurve & easing); |
49 | |
50 | qreal to() const; |
51 | void setTo(qreal to); |
52 | |
53 | qreal from() const; |
54 | void setFrom(qreal from); |
55 | |
56 | protected: |
57 | ThreadingModel threadingModel() const override { return RenderThread; } |
58 | virtual QQuickAnimatorJob *createJob() const = 0; |
59 | virtual QString propertyName() const = 0; |
60 | QAbstractAnimationJob *transition(QQuickStateActions &actions, |
61 | QQmlProperties &modified, |
62 | TransitionDirection, |
63 | QObject *) override; |
64 | |
65 | QQuickAnimator(QQuickAnimatorPrivate &dd, QObject *parent = nullptr); |
66 | QQuickAnimator(QObject *parent = nullptr); |
67 | |
68 | Q_SIGNALS: |
69 | void targetItemChanged(QQuickItem *); |
70 | void durationChanged(int duration); |
71 | void easingChanged(const QEasingCurve &curve); |
72 | void toChanged(qreal to); |
73 | void fromChanged(qreal from); |
74 | }; |
75 | |
76 | class Q_QUICK_PRIVATE_EXPORT QQuickScaleAnimator : public QQuickAnimator |
77 | { |
78 | Q_OBJECT |
79 | QML_NAMED_ELEMENT(ScaleAnimator) |
80 | QML_ADDED_IN_VERSION(2, 2) |
81 | public: |
82 | QQuickScaleAnimator(QObject *parent = nullptr); |
83 | protected: |
84 | QQuickAnimatorJob *createJob() const override; |
85 | QString propertyName() const override { return QStringLiteral("scale" ); } |
86 | }; |
87 | |
88 | class Q_QUICK_PRIVATE_EXPORT QQuickXAnimator : public QQuickAnimator |
89 | { |
90 | Q_OBJECT |
91 | QML_NAMED_ELEMENT(XAnimator) |
92 | QML_ADDED_IN_VERSION(2, 2) |
93 | public: |
94 | QQuickXAnimator(QObject *parent = nullptr); |
95 | protected: |
96 | QQuickAnimatorJob *createJob() const override; |
97 | QString propertyName() const override { return QStringLiteral("x" ); } |
98 | }; |
99 | |
100 | class Q_QUICK_PRIVATE_EXPORT QQuickYAnimator : public QQuickAnimator |
101 | { |
102 | Q_OBJECT |
103 | QML_NAMED_ELEMENT(YAnimator) |
104 | QML_ADDED_IN_VERSION(2, 2) |
105 | public: |
106 | QQuickYAnimator(QObject *parent = nullptr); |
107 | protected: |
108 | QQuickAnimatorJob *createJob() const override; |
109 | QString propertyName() const override { return QStringLiteral("y" ); } |
110 | }; |
111 | |
112 | class Q_QUICK_PRIVATE_EXPORT QQuickOpacityAnimator : public QQuickAnimator |
113 | { |
114 | Q_OBJECT |
115 | QML_NAMED_ELEMENT(OpacityAnimator) |
116 | QML_ADDED_IN_VERSION(2, 2) |
117 | public: |
118 | QQuickOpacityAnimator(QObject *parent = nullptr); |
119 | protected: |
120 | QQuickAnimatorJob *createJob() const override; |
121 | QString propertyName() const override { return QStringLiteral("opacity" ); } |
122 | }; |
123 | |
124 | class QQuickRotationAnimatorPrivate; |
125 | class Q_QUICK_PRIVATE_EXPORT QQuickRotationAnimator : public QQuickAnimator |
126 | { |
127 | Q_OBJECT |
128 | Q_DECLARE_PRIVATE(QQuickRotationAnimator) |
129 | Q_PROPERTY(RotationDirection direction READ direction WRITE setDirection NOTIFY directionChanged FINAL) |
130 | QML_NAMED_ELEMENT(RotationAnimator) |
131 | QML_ADDED_IN_VERSION(2, 2) |
132 | |
133 | public: |
134 | enum RotationDirection { Numerical, Shortest, Clockwise, Counterclockwise }; |
135 | Q_ENUM(RotationDirection) |
136 | |
137 | QQuickRotationAnimator(QObject *parent = nullptr); |
138 | |
139 | void setDirection(RotationDirection dir); |
140 | RotationDirection direction() const; |
141 | |
142 | Q_SIGNALS: |
143 | void directionChanged(RotationDirection dir); |
144 | |
145 | protected: |
146 | QQuickAnimatorJob *createJob() const override; |
147 | QString propertyName() const override { return QStringLiteral("rotation" ); } |
148 | }; |
149 | |
150 | #if QT_CONFIG(quick_shadereffect) |
151 | class QQuickUniformAnimatorPrivate; |
152 | class Q_QUICK_PRIVATE_EXPORT QQuickUniformAnimator : public QQuickAnimator |
153 | { |
154 | Q_OBJECT |
155 | Q_DECLARE_PRIVATE(QQuickUniformAnimator) |
156 | Q_PROPERTY(QString uniform READ uniform WRITE setUniform NOTIFY uniformChanged FINAL) |
157 | QML_NAMED_ELEMENT(UniformAnimator) |
158 | QML_ADDED_IN_VERSION(2, 2) |
159 | |
160 | public: |
161 | QQuickUniformAnimator(QObject *parent = nullptr); |
162 | |
163 | QString uniform() const; |
164 | void setUniform(const QString &); |
165 | |
166 | Q_SIGNALS: |
167 | void uniformChanged(const QString &); |
168 | |
169 | protected: |
170 | QQuickAnimatorJob *createJob() const override; |
171 | QString propertyName() const override; |
172 | }; |
173 | #endif |
174 | |
175 | QT_END_NAMESPACE |
176 | |
177 | QML_DECLARE_TYPE(QQuickAnimator) |
178 | QML_DECLARE_TYPE(QQuickXAnimator) |
179 | QML_DECLARE_TYPE(QQuickYAnimator) |
180 | QML_DECLARE_TYPE(QQuickScaleAnimator) |
181 | QML_DECLARE_TYPE(QQuickRotationAnimator) |
182 | QML_DECLARE_TYPE(QQuickOpacityAnimator) |
183 | #if QT_CONFIG(quick_shadereffect) |
184 | QML_DECLARE_TYPE(QQuickUniformAnimator) |
185 | #endif |
186 | #endif // QQUICKANIMATOR_P_H |
187 | |