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InputEventMagnifyGesture

Inherits: InputEventGesture < InputEventWithModifiers < InputEventFromWindow < InputEvent < Resource < RefCounted < Object

Represents a magnifying touch gesture.

描述

Stores the factor of a magnifying touch gesture. This is usually performed when the user pinches the touch screen and used for zooming in/out.

教程

属性

float

factor

1.0

Property Descriptions

float factor = 1.0

  • void set_factor ( float value )

  • float get_factor ( )

The amount (or delta) of the event. This value is closer to 1.0 the slower the gesture is performed.