Provides a way to scale an Item. 更多...
import 语句: | import QtQuick 2.15 |
The Scale type provides a way to scale an Item through a scale-type transform.
It allows different scaling values for the x and y axes, and allows the scale to be relative to an arbitrary point. This gives more control over item scaling than the scale 特性。
The following example scales the X axis of the Rectangle, relative to its interior point (25, 25):
Rectangle { width: 100; height: 100 color: "blue" transform: Scale { origin.x: 25; origin.y: 25; xScale: 3} }
origin group |
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origin.x : real |
origin.y : real |
This property holds the point that the item is scaled from (that is, the point that stays fixed relative to the parent as the rest of the item grows).
The default value of the origin is (0, 0).
xScale : real |
The scaling factor for the X axis.
默认值为 1.0。
yScale : real |
The scaling factor for the Y axis.
默认值为 1.0。