OnBeginDrag()

virtual void UnityEngine.UI.Scrollbar.OnBeginDrag ( PointerEventData eventData )

inlinevirtual

Implements UnityEngine.EventSystems.IBeginDragHandler.

Definition at line 384 of file Scrollbar.cs.

        {
            if (eventData.<button>k__BackingField == PointerEventData.InputButton.Left)
            {
                RectTransform containerRect = this.m_ContainerRect;
                RectTransform handleRect = this.m_HandleRect;
                float x = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
                float y = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
                Camera enterEventCamera = eventData.enterEventCamera;
                RectTransform handleRect2 = this.m_HandleRect;
                float x2 = eventData.<pointerPressRaycast>k__BackingField.screenPosition.x;
                float y2 = eventData.<pointerPressRaycast>k__BackingField.screenPosition.y;
                Camera pressEventCamera = eventData.pressEventCamera;
                Vector2 center = this.m_HandleRect.rect.center;
            }
        }

References UnityEngine.Rect.center, UnityEngine.EventSystems.PointerEventData.enterEventCamera, UnityEngine.UI.Scrollbar.handleRect, j__TPar, UnityEngine.UI.Selectable.k__BackingField, UnityEngine.UI.Scrollbar.m_ContainerRect, UnityEngine.UI.Scrollbar.m_HandleRect, UnityEngine.EventSystems.PointerEventData.pressEventCamera, and UnityEngine.RectTransform.rect.