IHitTestManager

Interfaces

IHitTestManager

Methods

findItemByHitTest()

findItemByHitTest(point, coordinateSystem?): Item;

Returns item from current container that contains specified point. If more than one item matches the point, then this method returns first selected item, if any. If there is no selected item, this method returns first item by the z order.

Parameters

Parameter	Type	Description
point	PointF	the point.
coordinateSystem?	CoordinateSystem	the coordinate system in which point is defined. If value of the coordinateSystem is not provided then page is used as coordinateSystem.

Returns

Item

Item.

getItemHandlersByHitTest()

getItemHandlersByHitTest(point, coordinateSystem?): BaseRectangleItemHandler[];

Returns all item handlers from current container that can be selected and that contain specified point.

Parameters

Parameter	Type	Description
point	PointF	the point.
coordinateSystem?	CoordinateSystem	the coordinate system in which point is defined. If value of the coordinateSystem is not provided then page is used as coordinateSystem.

Returns

BaseRectangleItemHandler[]

array of ItemHandlers.

hitTestSelection()

hitTestSelection(
   rect, 
   workspacePoint, 
   onlyWidthResizeEnabled?, 
   tolerance?): IHitTestResult;

Parameters

Parameter	Type
rect	RotatedRectangleF
workspacePoint	PointF
onlyWidthResizeEnabled?	boolean
tolerance?	number

Returns

IHitTestResult