def __init__(self, unit_width, unit_height, unit_size, parent=None):
super(MouseCursorLayer, self).__init__(unit_width, unit_height, parent)
self.mouse_is_down = False
self.current_layer_index = 0
self.current_tileset = None
self.current_selection_rect = None
self.mouseCursor = MouseCursor(unit_size, self)
self.mouse_unit_position = QtCore.QPointF(0, 0)
self.mouseCursor.setSelectionStart(0, 10)
self.mouseCursor.setSelectionDimension(5, 5)
self.hide()
