1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in a
** written agreement between you and Nokia.
**
** GNU Free Documentation License
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of this
** file.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\page qmlelements.html
\target elements
\title QML Elements
The following table lists the QML elements provided by the \l{QtDeclarative} module.
\table
\header \o {2,1} \bold {Basic Visual Items}
\row \o \l {Item} \o Basic item element inherited by all visual items in QML
\row \o \l {Rectangle} \o Basic visual rectangle element
\row \o \l {Gradient} \o Defines a gradient between two or more colors
\row \o \l {GradientStop} \o Defines a color used in a \l {Gradient}
\row \o \l {Image} \o Allows the use of bitmaps to a scene
\row \o \l {BorderImage} (Item-specific) \o Defines an image as a border
\row \o \l {AnimatedImage} \o For playing animations stored as a series of frames
\row \o \l {Text} \o Allows the use of formatted text in a scene
\row \o \l {TextInput} \o Displays an editable line of text
\row \o \l {IntValidator} \o Validator for integer values
\row \o \l {DoubleValidator} \o Validator for non-integer values
\row \o \l {RegExpValidator} \o Validator for string regular expressions
\row \o \l {TextEdit} \o Displays multiple lines of editable formatted text
\header \o {2,1} \bold {Basic Interaction Items}
\row \o \l {MouseArea} \o Handles mouse interactions
\row \o \l {FocusScope} \o For keyboard focus handling
\row \o \l {Flickable} \o Provides a surface that can be "flicked"
\row \o \l {Flipable} \o Provides a surface that produces flipping effects
\row \o \l {GestureArea} (experimental) \o Enables simple gesture handling
\header \o {2,1} \bold {States}
\row \o \l {State} \o Defines sets of configurations of objects and properties
\row \o \l {PropertyChanges} \o Describes property changes within a state
\row \o \l {StateGroup} \o Contains a set of states and state transitions
\row \o \l {StateChangeScript} \o Allows script binding in a state
\row \o \l {ParentChange} (Item-specific) \o Re-parent an Item in a state change
\row \o \l {AnchorChanges} \o Change the anchors of an item in a state
\header \o {2,1} \bold {Animation and Transitions}
\row \o \l {Behavior} \o Specifies a default animation for property changes
\row \o \l {SequentialAnimation} \o Runs animations sequentially
\row \o \l {ParallelAnimation} \o Runs animations in parallel
\row \o \l {PropertyAnimation} \o Animates property changes
\row \o \l {NumberAnimation} \o Animates properties of type qreal
\row \o \l {Vector3dAnimation} \o Animates properties of type QVector3d
\row \o \l {ColorAnimation} \o Animates color changes
\row \o \l {RotationAnimation} \o Animates rotations
\row \o \l {ParentAnimation} \o Animates parent changes
\row \o \l {AnchorAnimation} \o Animates anchor changes
\row \o \l {PauseAnimation} \o Pauses an animation
\row \o \l {SmoothedAnimation} \o Allows a property to smoothly track a value
\row \o \l {SpringAnimation} \o Allows a property to track a value in a spring-like motion
\row \o \l {PropertyAction} \o Sets immediate property changes during animation
\row \o \l {ScriptAction} \o Runs scripts during an animation
\row \o \l {Transition} \o Animates transitions during state changes
\header \o {2,1} \bold {Working with Data}
\row \o \l {Binding} \o Binds any value to any property
\row \o \l {ListModel} \o Defines a list of data
\row \o \l {ListElement} \o Defines a data item in a \l {ListModel}
\row \o \l {VisualItemModel} \o Contains items that already defines its own visual delegate
\row \o \l {VisualDataModel} \o Encapsulates a model and a delegate
\row \o \l {Package} \o Collection that enables sharing of items within different views
\row \o \l {XmlListModel} \o Specifies a model using XPath expressions
\row \o \l {XmlRole} \o Specifies a role for an \l {XmlListModel}
\header \o {2,1} \bold {Views}
\row \o \l {ListView} \o Provides a list visualization of a model
\row \o \l {GridView} \o Provides a grid visualization of a model
\row \o \l {PathView} \o Visualizes a model's contents along a path
\row \o \l {Path} \o Defines a path used by \l {PathView}
\row \o \l {PathLine} \o Defines a line in \l {Path}
\row \o \l {PathQuad} \o Defines a quadratic Bezier curve in a \l {Path}
\row \o \l {PathCubic} \o Defines a cubic Bezier curve in a \l {Path}
\row \o \l {PathAttribute} \o Allows the setting of attributes along a \l {Path}
\row \o \l {PathPercent} \o Modifies the item distribution along a \l {Path}
\row \o \l {WebView} \o Allows the addition of web content to a canvas
\header \o {2,1} \bold {Positioners}
\row \o \l {Column} \o Arranges its children vertically
\row \o \l {Row} \o Arranges its children horizontally
\row \o \l {Grid} \o Positions its children in a grid
\row \o \l {Flow} \o Positions its children with wrapping support
\header \o {2,1} \bold {Utility}
\row \o \l {Connections} \o Explicitly connects signals and signal handlers
\row \o \l {Component} \o Encapsulate QML items as a component
\row \o \l {Timer} \o Provides timed triggers
\row \o \l {QML:QtObject} {QtObject} \o Basic element containing only the objectName property
\row \o \l {QML:Qt} {Qt} \o The QML global Qt object provides useful enums and functions from Qt.
\row \o \l {WorkerScript} \o Enables the use of threads in QML
\row \o \l {Loader} \o Controls the loading of items or components
\row \o \l {Repeater} \o Uses a model to create multiples of components
\row \o \l {SystemPalette} \o Provides access to the Qt palettes
\row \o \l {FontLoader} \o Loads fonts by name or URL
\row \o \l {LayoutItem} \o Allows declarative UI elements inside Qt's Graphics View layouts
\header \o {2,1} \bold {Transforms}
\row \o \l {Scale} \o Assigns item scaling behaviors
\row \o \l {Rotation} \o Assigns item rotation behaviors
\row \o \l {Translate} \o Assigns item translation behaviors
\header \o {2,1} \bold {Effects}
\row \o \l {Particles} (experimental) \o Generates and animates particles
\row \o \l {ParticleMotionLinear} \o Adds linear motion behavior to \l {Particles}
\row \o \l {ParticleMotionGravity} \o Adds gravitational motion to \l {Particles}
\row \o \l {ParticleMotionWander} \o Adds varied motions to \l {Particles}
\endtable
*/
|
