blob: 465ee9ea6c3a9dd1c65b86e4ae0b55d8fbd5907e (
plain)
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
|
QML API Review
==============
The QML API is being reviewed. This file documents the changes.
Note that the changes are incremental, so a rename A->B for example may be followed
by another subsequent rename B->C, if later reviews override earlier reviews.
API Changes
===========
Renamed Elements:
LineEdit -> TextInput
VerticalLayout -> Column
HorizontalLayout -> Row
VerticalPositioner -> Column
HorizontalPositioner -> Row
GridLayout -> Grid
GridPositioner -> Grid
Rect -> Rectangle
FocusRealm -> FocusScope
FontFamily -> FontLoader
Palette -> SystemPalette
Bind -> Binding
SetProperties -> PropertyChanges
RunScript -> StateChangeScript
SetAnchors -> AnchorChanges
SetPropertyAction -> PropertyAction
RunScriptAction -> ScriptAction
ParentChangeAction -> ParentAction
VisualModel -> VisualDataModel
Follow -> SpringFollow
Renamed properties:
Item: contents -> childrenRect
MouseRegion: xmin -> minimumX
MouseRegion: xmax -> maximumX
MouseRegion: ymin -> minimumY
MouseRegion: ymin -> maximumY
Text elements: hAlign -> horizontalAlignment
Text elements: vAlign -> verticalAlignment
Text elements: highlightColor -> selectionColor
Text elements: highlightedTextColor -> selectedTextColor
Text elements: preserveSelection -> persistentSelection
State: operations -> changes
Transition: operations -> animations
Transition: fromState -> from
Transition: toState -> to
Follow: followValue -> value
Flickable: xPosition -> viewportX
Flickable: yPosition -> viewportY
Flickable: xVelocity -> horizontalVelocity
Flickable: yVelocity -> verticalVelocity
Flickable: velocityDecay -> reportedVelocitySmoothing
Flickable: locked -> interactive (note reversal of meaning)
Flickable: pageXPosition -> visibleArea.xPosition
Flickable: pageYPosition -> visibleArea.yPosition
Flickable: pageWidth -> visibleArea.widthRatio
Flickable: pageHeight -> visibleArea.heightRatio
WebView: idealWidth -> preferredWidth
WebView: idealHeight -> preferredHeight
WebView: status -> statusText
WebView: mouseX -> clickX (parameter to onDoubleClick)
WebView: mouseY -> clickY (parameter to onDoubleClick)
WebView: cacheSize -> pixelCacheSize
Repeater: component -> delegate
Repeater: dataSource -> model
ListView: current -> currentItem
GridView: current -> currentItem
ListView: wrap -> keyNavigationWraps
ListView: autoHighlight -> highlightFollowsCurrentItem
GridView: wrap -> keyNavigationWraps
GridView: autoHighlight -> highlightFollowsCurrentItem
Additions:
MouseRegion: add "acceptedButtons" property
MouseRegion: add "hoverEnabled" property
MouseRegion: add "pressedButtons" property
Timer: add start() and stop() slots
WebView: add newWindowComponent and newWindowParent properties
Loader: add status() and progress() properties
Loader: add sourceComponent property
Loader: add resizeMode property
ListView: preferredHighlightBegin, preferredHighlightEnd
ListView: strictlyEnforceHighlightRange
Deletions:
Column/VerticalPositioner: lost "margins" property
Row/HorizontalPositioner: lost "margins" property
Grid/Positioner/Layout: lost "margins" property
WebView: lost "interactive" property (always true now)
Flickable: removed "dragMode" property
ComponentInstance: removed. Replaced by Loader.sourceComponent
ListView: removed currentItemMode. Replaced by highligh range.
ListView: removed snapPos.
Other Changes:
ids must be lowercase: Text { id: foo }, not Text { id: Foo }
Drag: axis becomes an enum with values "XAxis", "YAxis", "XandYAxis"
Image: scaleGrid property removed. New item called BorderImage instead.
KeyActions: changed to a Keys attached property on any item.
KeyProxy: changed to a Keys.forwardTo property on any item.
Script: now an intrinsic type in the language
- cannot be assigned to properties
- good: Item { Script { ... } }
- bad: Item { resources: Script { ... } }
Script: delay-loaded of the QML file until their source has been loaded (this only effects QML files loaded across the network.)
Scope: declared properties shadow a property of the same name (was previously the reverse)
ScriptAction and StateChangeScript: the script property now takes script rather than a string containing script (script: doSomething() rather than script: "doSomething()")
|
