rotateSelf
fun rotateSelf(rotX: Double = definedExternally, rotY: Double = definedExternally, rotZ: Double = definedExternally): DOMMatrix(source)
The rotateSelf() method of the DOMMatrix interface is a mutable transformation method that modifies a matrix. It rotates the source matrix around each of its axes by the specified number of degrees and returns the rotated matrix.