Version: 2021.2
LanguageEnglish
  • C#
Experimental: this API is experimental and might be changed or removed in the future.

Dragger

class in UnityEditor.Experimental.GraphView

/

Inherits from:UIElements.MouseManipulator

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Description

Base manipulator for mouse-dragging elements.

Properties

clampToParentEdgesIf true, it does not allow the dragged element to exit the parent's edges.
panSpeedWhen elements are dragged near the edges of the Graph, panning occurs. This controls the speed for said panning.

Constructors

DraggerDragger constructor.

Protected Methods

CalculatePositionCalculate new position of the dragged element.
OnMouseDownCalled on mouse down event.
OnMouseMoveCalled on mouse move event.
OnMouseUpCalled on mouse up event.
RegisterCallbacksOnTargetCalled to register click event callbacks on the target element.
UnregisterCallbacksFromTargetCalled to unregister event callbacks from the target element.

Inherited Members

Properties

target VisualElement being manipulated.
activators List of Activationfilters.

Protected Methods

CanStartManipulation Checks whether MouseEvent satisfies all of the ManipulatorActivationFilter requirements.
CanStopManipulation Checks whether the MouseEvent is related to this Manipulator.