内容

• 特性
• 详细描述

Scale QML Type

Provides a way to scale an Item 更多...

import 语句：

import QtQuick 2.7

• 所有成员列表，包括继承成员

特性

• origin
  • origin.x : real
  • origin.y : real
• xScale : real
• yScale : real

详细描述

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}
}
					

另请参阅 Rotation and Translate .

特性文档编制

origin group
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。