blockly > Marker

Marker class

Class for a marker. This is used in keyboard navigation to save a location in the Blockly AST.


export declare class Marker 


Constructor Modifiers Description
(constructor)() Constructs a new Marker instance.


Property Modifiers Type Description
colour string | null The colour of the marker.
type string The type of the marker.


Method Modifiers Description
dispose() Dispose of this marker.
getCurNode() Gets the current location of the marker.
getDrawer() Get the current drawer for the marker.
hide() Hide the marker SVG.
setCurNode(newNode) Set the location of the marker and call the update method. Setting isStack to true will only work if the newLocation is the top most output or previous connection on a stack.
setDrawer(drawer) Sets the object in charge of drawing the marker.