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
|
import QtQuick 2.4
PathView {
width: 200
height: 600
pathItemCount: 7
model: ListModel {
ListElement { color: "salmon" }
ListElement { color: "seagreen" }
ListElement { color: "navy" }
ListElement { color: "goldenrod" }
}
path: Path {
startX: width / 2; startY: -100
PathAttribute { name: "BEGIN" }
PathLine { relativeX: 0; y: height / 2 }
PathAttribute { name: "BEGIN" }
PathLine { relativeX: 0; y: height + 100 }
PathAttribute { name: "BEGIN" }
}
delegate: Rectangle {
width: 200
height: 200
color: model.color
opacity: PathView.transparency
}
Component {
id: attributeComponent
PathAttribute {}
}
function addAttribute(name, values) {
var valueIndex = 0
var elements = []
for (var i = 0; i < path.pathElements.length; ++i) {
elements.push(path.pathElements[i])
if (path.pathElements[i].name === "BEGIN") {
if (values[valueIndex] !== undefined) {
var attribute = attributeComponent.createObject(this, { "name": name, "value": values[valueIndex] })
elements.push(attribute)
}
++valueIndex
}
}
console.log("??")
path.pathElements = elements
console.log("!!")
}
Component.onCompleted: addAttribute("transparency", [0, 1, 0])
}
|
