Get direction.
Enum Direction
Current Background FillStyle
Highlighted FillStyle of Background or undefined for auto assignment
Get angle of Pointable in degrees.
Angle in degrees
Get length of Pointable head in pixels.
Pixel length
Current Background LineStyle
Set direction.
Enum Direction
Object itself for fluent interface
Set FillStyle of Background.
Fill style object or function which modifies it
Object itself for fluent interface
Set highlighted FillStyle of Background
Object itself for fluent interface
Set angle of Pointable in degrees. [0-90]
Angle of pointer or undefined to match head & body size
Object itself for fluent interface
Set length of Pointable head in pixels.
Length of head in pixels.
Object itself for fluent interface
Set stroke style of Background.
LineStyle object or function which modifies it
Object itself for fluent interface
Background that can be pointed at a direction (left,right,up or down)