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InputEventMagnifyGesture

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

代表放大觸摸手勢。

說明

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.

Note: On Android, this requires the ProjectSettings.input_devices/pointing/android/enable_pan_and_scale_gestures project setting to be enabled.

教學

屬性

float

factor

1.0

屬性說明

float factor = 1.0 🔗

  • void set_factor(value: float)

  • float get_factor()

事件的量（或差異量）。這個值越接近 1.0，手勢執行地越快。