def execute(this, arguments, WORKINGMATRIX):
col1 = arguments[0]
row1 = arguments[1]
col2 = arguments[2]
row2 = arguments[3]
val = 0
if len(arguments) == 5:
val = arguments[4]
MatrixUtils.paint(row1, row2, col1, col2, val, WORKINGMATRIX)
