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 QQUICKSTATEOPERATIONS_P_H |
5 | #define QQUICKSTATEOPERATIONS_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 "qquickitem.h" |
19 | #include "qquickanchors_p.h" |
20 | |
21 | #include <QtQuick/private/qquickstate_p.h> |
22 | |
23 | #include <QtQml/qqmlscriptstring.h> |
24 | |
25 | QT_BEGIN_NAMESPACE |
26 | |
27 | class QQuickParentChangePrivate; |
28 | class Q_QUICK_PRIVATE_EXPORT QQuickParentChange : public QQuickStateOperation, public QQuickStateActionEvent |
29 | { |
30 | Q_OBJECT |
31 | Q_DECLARE_PRIVATE(QQuickParentChange) |
32 | |
33 | Q_PROPERTY(QQuickItem *target READ object WRITE setObject FINAL) |
34 | Q_PROPERTY(QQuickItem *parent READ parent WRITE setParent FINAL) |
35 | Q_PROPERTY(QQmlScriptString x READ x WRITE setX FINAL) |
36 | Q_PROPERTY(QQmlScriptString y READ y WRITE setY FINAL) |
37 | Q_PROPERTY(QQmlScriptString width READ width WRITE setWidth FINAL) |
38 | Q_PROPERTY(QQmlScriptString height READ height WRITE setHeight FINAL) |
39 | Q_PROPERTY(QQmlScriptString scale READ scale WRITE setScale FINAL) |
40 | Q_PROPERTY(QQmlScriptString rotation READ rotation WRITE setRotation FINAL) |
41 | Q_CLASSINFO("ParentProperty", "parent") |
42 | QML_NAMED_ELEMENT(ParentChange) |
43 | QML_ADDED_IN_VERSION(2, 0) |
44 | public: |
45 | QQuickParentChange(QObject *parent=nullptr); |
46 | |
47 | QQuickItem *object() const; |
48 | void setObject(QQuickItem *); |
49 | |
50 | QQuickItem *parent() const; |
51 | void setParent(QQuickItem *); |
52 | |
53 | QQuickItem *originalParent() const; |
54 | |
55 | QQmlScriptString x() const; |
56 | void setX(const QQmlScriptString &x); |
57 | bool xIsSet() const; |
58 | |
59 | QQmlScriptString y() const; |
60 | void setY(const QQmlScriptString &y); |
61 | bool yIsSet() const; |
62 | |
63 | QQmlScriptString width() const; |
64 | void setWidth(const QQmlScriptString &width); |
65 | bool widthIsSet() const; |
66 | |
67 | QQmlScriptString height() const; |
68 | void setHeight(const QQmlScriptString &height); |
69 | bool heightIsSet() const; |
70 | |
71 | QQmlScriptString scale() const; |
72 | void setScale(const QQmlScriptString &scale); |
73 | bool scaleIsSet() const; |
74 | |
75 | QQmlScriptString rotation() const; |
76 | void setRotation(const QQmlScriptString &rotation); |
77 | bool rotationIsSet() const; |
78 | |
79 | ActionList actions() override; |
80 | |
81 | void saveOriginals() override; |
82 | //virtual void copyOriginals(QQuickStateActionEvent*); |
83 | void execute() override; |
84 | bool isReversable() override; |
85 | void reverse() override; |
86 | EventType type() const override; |
87 | bool mayOverride(QQuickStateActionEvent*other) override; |
88 | void rewind() override; |
89 | void saveCurrentValues() override; |
90 | }; |
91 | |
92 | class QQuickAnchorChanges; |
93 | class QQuickAnchorSetPrivate; |
94 | class Q_QUICK_PRIVATE_EXPORT QQuickAnchorSet : public QObject |
95 | { |
96 | Q_OBJECT |
97 | |
98 | Q_PROPERTY(QQmlScriptString left READ left WRITE setLeft RESET resetLeft FINAL) |
99 | Q_PROPERTY(QQmlScriptString right READ right WRITE setRight RESET resetRight FINAL) |
100 | Q_PROPERTY(QQmlScriptString horizontalCenter READ horizontalCenter WRITE setHorizontalCenter RESET resetHorizontalCenter FINAL) |
101 | Q_PROPERTY(QQmlScriptString top READ top WRITE setTop RESET resetTop FINAL) |
102 | Q_PROPERTY(QQmlScriptString bottom READ bottom WRITE setBottom RESET resetBottom FINAL) |
103 | Q_PROPERTY(QQmlScriptString verticalCenter READ verticalCenter WRITE setVerticalCenter RESET resetVerticalCenter FINAL) |
104 | Q_PROPERTY(QQmlScriptString baseline READ baseline WRITE setBaseline RESET resetBaseline FINAL) |
105 | QML_ANONYMOUS |
106 | QML_ADDED_IN_VERSION(2, 0) |
107 | |
108 | public: |
109 | QQuickAnchorSet(QObject *parent=nullptr); |
110 | virtual ~QQuickAnchorSet(); |
111 | |
112 | QQmlScriptString left() const; |
113 | void setLeft(const QQmlScriptString &edge); |
114 | void resetLeft(); |
115 | |
116 | QQmlScriptString right() const; |
117 | void setRight(const QQmlScriptString &edge); |
118 | void resetRight(); |
119 | |
120 | QQmlScriptString horizontalCenter() const; |
121 | void setHorizontalCenter(const QQmlScriptString &edge); |
122 | void resetHorizontalCenter(); |
123 | |
124 | QQmlScriptString top() const; |
125 | void setTop(const QQmlScriptString &edge); |
126 | void resetTop(); |
127 | |
128 | QQmlScriptString bottom() const; |
129 | void setBottom(const QQmlScriptString &edge); |
130 | void resetBottom(); |
131 | |
132 | QQmlScriptString verticalCenter() const; |
133 | void setVerticalCenter(const QQmlScriptString &edge); |
134 | void resetVerticalCenter(); |
135 | |
136 | QQmlScriptString baseline() const; |
137 | void setBaseline(const QQmlScriptString &edge); |
138 | void resetBaseline(); |
139 | |
140 | QQuickAnchors::Anchors usedAnchors() const; |
141 | |
142 | private: |
143 | friend class QQuickAnchorChanges; |
144 | Q_DISABLE_COPY(QQuickAnchorSet) |
145 | Q_DECLARE_PRIVATE(QQuickAnchorSet) |
146 | }; |
147 | |
148 | class QQuickAnchorChangesPrivate; |
149 | class Q_QUICK_PRIVATE_EXPORT QQuickAnchorChanges : public QQuickStateOperation, public QQuickStateActionEvent |
150 | { |
151 | Q_OBJECT |
152 | Q_DECLARE_PRIVATE(QQuickAnchorChanges) |
153 | |
154 | Q_PROPERTY(QQuickItem *target READ object WRITE setObject FINAL) |
155 | Q_PROPERTY(QQuickAnchorSet *anchors READ anchors CONSTANT FINAL) |
156 | QML_NAMED_ELEMENT(AnchorChanges) |
157 | QML_ADDED_IN_VERSION(2, 0) |
158 | |
159 | public: |
160 | QQuickAnchorChanges(QObject *parent=nullptr); |
161 | |
162 | ActionList actions() override; |
163 | |
164 | QQuickAnchorSet *anchors() const; |
165 | |
166 | QQuickItem *object() const; |
167 | void setObject(QQuickItem *); |
168 | |
169 | void execute() override; |
170 | bool isReversable() override; |
171 | void reverse() override; |
172 | EventType type() const override; |
173 | bool mayOverride(QQuickStateActionEvent*other) override; |
174 | bool changesBindings() override; |
175 | void saveOriginals() override; |
176 | bool needsCopy() override { return true; } |
177 | void copyOriginals(QQuickStateActionEvent*) override; |
178 | void clearBindings() override; |
179 | void rewind() override; |
180 | void saveCurrentValues() override; |
181 | |
182 | QList<QQuickStateAction> additionalActions() const; |
183 | void saveTargetValues() override; |
184 | }; |
185 | |
186 | QT_END_NAMESPACE |
187 | |
188 | QML_DECLARE_TYPE(QQuickParentChange) |
189 | QML_DECLARE_TYPE(QQuickAnchorSet) |
190 | QML_DECLARE_TYPE(QQuickAnchorChanges) |
191 | |
192 | #endif // QQUICKSTATEOPERATIONS_P_H |
193 | |
194 |