ContentDragger
class in UnityEditor.Experimental.GraphView
/
Inherits from:UIElements.MouseManipulator
/
Implemented in:UnityEditor
Description 描述
Manipulator that allows mouse-dragging of one or more elements.
Properties 属性
| clampToParentEdges | If true, it does not allow the dragged element to exit the parent's edges. | ||
| panSpeed | When elements are dragged near the edges of the Graph, panning occurs. This controls the speed for said panning. |
Constructors
| ContentDragger | ContentDragger constructor. |
Protected Methods
| CalculatePosition | Calculate new position of the dragged element. | ||
| OnMouseDown | Called on mouse down event. | ||
| OnMouseMove | Called on mouse move event. | ||
| OnMouseUp | Called on mouse up event. | ||
| RegisterCallbacksOnTarget | Called to register click event callbacks on the target element. | ||
| UnregisterCallbacksFromTarget | Called to unregister event callbacks from the target element. |
Inherited Members 继承成员
Properties 属性
| target | VisualElement being manipulated. | ||
| activators | List of Activationfilters. |
Protected Methods
| CanStartManipulation | Checks if MouseEvent matches agains all the MouseActivationFilters requirements. | ||
| CanStopManipulation | Checks if MouseEvent is related to this Manipulator. |