NullDrawDevice¶
NullDrawDevice is a DrawDevice that you register in Window.drawDevice; it is a dummy implementation that draws nothing.
Use it for headless execution, or when you want to control the entire drawing path yourself from outside.
Members¶
Constructors¶
Properties¶
Methods¶
NullDrawDevice¶
Constructor
Description
Constructs a NullDrawDevice object
Constructs an object of the NullDrawDevice class.
interface¶
Property \ Access: r
Description
Gets the interface object
Provided so that plugins and the like can use the DrawDevice object.
recreate¶
Method
Description
Recreates the internal device
Recreates the internal device.
You normally do not need to call this.