内容

• 特性
• 详细描述

TargetDirection QML Type

For specifying a direction towards the target point 更多...

import 语句：	import QtQuick.Particles 2.0
继承：	Direction

• 所有成员列表，包括继承成员

特性

• magnitude : real
• magnitudeVariation : real
• proportionalMagnitude : bool
• targetItem : Item
• targetVariation : real
• targetX : real
• targetY : real

详细描述

特性文档编制

magnitude : real

magnitudeVariation : real

proportionalMagnitude : bool

If true, then the value of magnitude and magnitudeVariation shall be interpreted as multiples of the distance between the source point and the target point, per second.

If false(default), then the value of magnitude and magnitudeVariation shall be interpreted as pixels per second.

targetItem : Item

If specified, this will take precedence over targetX and targetY . The targeted point will be the center of the specified Item

targetVariation : real

targetX : real

targetY : real