How to use the attrs.PointAttr function in attrs

# Set X position, leave Y alone
	   widget.x = 10
	   # Same here
	   posi = widget.position
	   widget.position = (10, posi[1])

	Here they are.

	   - x: Integer: The horizontal part of the position attribute.
	   - y: Integer: The vertical part of the position attribute.
	   - width: Integer: The horizontal part of the size attribute.
	   - height: Integer: The vertical part of the size attribute.

	"""

	ATTRIBUTES = [ Attr('name'), PointAttr('position'),
		PointAttr('min_size'), PointAttr('size'), PointAttr('max_size'),
		ColorAttr('base_color'),ColorAttr('background_color'),ColorAttr('foreground_color'),ColorAttr('selection_color'),
		Attr('style'), Attr('font'),IntAttr('border_size'),Attr('position_technique'),
		UnicodeAttr('helptext')
		]

	DEFAULT_NAME = '__unnamed__'

	HIDE_SHOW_ERROR = """\
		You can only show/hide the top widget of a hierachy.
		Use 'addChild' or 'removeChild' to add/remove labels for example.
		"""

	def __init__(self,parent = None, name = DEFAULT_NAME,
				 size = (-1,-1), min_size=(0,0), max_size=(5000,5000),
				 helptext=u"",

class ImageButton(BasicTextWidget):
	"""
	A basic push button with three different images for the up, down and hover state.

	B{Work in progress.}

	New Attributes
	==============

	  - up_image: String: The source location of the Image for the B{unpressed} state.
	  - down_image: String: The source location of the Image for the B{pressed} state.
	  - hover_image: String: The source location of the Image for the B{unpressed hovered} state.
	"""

	ATTRIBUTES = BasicTextWidget.ATTRIBUTES + [Attr('up_image'),Attr('down_image'),PointAttr('offset'),Attr('hover_image')]

	def __init__(self,up_image="",down_image="",hover_image="",offset=(0,0),**kwargs):
		self.real_widget = fife.TwoButton()
		super(ImageButton,self).__init__(**kwargs)

		self.up_image = up_image
		self.down_image = down_image
		self.hover_image = hover_image
		self.offset = offset

	def _setUpImage(self, source):
		if isinstance(source,str):
			self._upimage_source = source
			try:
				self._upimage = get_manager().loadImage(source)
				self.real_widget.setUpImage( self._upimage )

widget.x = 10
	   # Same here
	   posi = widget.position
	   widget.position = (10, posi[1])

	Here they are.

	   - x: Integer: The horizontal part of the position attribute.
	   - y: Integer: The vertical part of the position attribute.
	   - width: Integer: The horizontal part of the size attribute.
	   - height: Integer: The vertical part of the size attribute.

	"""

	ATTRIBUTES = [ Attr('name'), PointAttr('position'),
		PointAttr('min_size'), PointAttr('size'), PointAttr('max_size'),
		ColorAttr('base_color'),ColorAttr('background_color'),ColorAttr('foreground_color'),ColorAttr('selection_color'),
		Attr('style'), Attr('font'),IntAttr('border_size'),Attr('position_technique'),
		UnicodeAttr('helptext')
		]

	DEFAULT_NAME = '__unnamed__'

	HIDE_SHOW_ERROR = """\
		You can only show/hide the top widget of a hierachy.
		Use 'addChild' or 'removeChild' to add/remove labels for example.
		"""

	def __init__(self,parent = None, name = DEFAULT_NAME,
				 size = (-1,-1), min_size=(0,0), max_size=(5000,5000),
				 helptext=u"",
				 style = None, **kwargs):