# Class: KonvaStampTool

## Constructor

#### new KonvaStampTool()

  Describes the whiteboard stamp tool.

## Methods

#### drawFunction(event, scale) → {Konva.Shape}

  Draws the stamp shape on the whiteboard canvas.
  Function is being invoked when the user triggers mousedown event
  on the whiteboard canvas when a stamp tool is selected.

  ##### Parameters:

  Name | Type | Description
  --- | --- | ---
  `event` | object | HTML DOM mousedown event.
  `scale` | number | Scale which currently applies to the whiteboard canvas.

  ##### Returns:

  { Konva.Shape }