Inheritance diagram for dial.Dial:

Public Member Functions
def	__init__
def	clip
def	overlay
def	position
def	position_center
def	rotate
Public Attributes
	dial
	frameImage
	h
	image
	pos
	w
	x
	y

Detailed Description

Generic dial type.

Definition at line 53 of file dial.py.

Constructor & Destructor Documentation

def dial.Dial.__init__	(	self,
		image,
		frameImage,
		x = `0`,
		y = `0`,
		w = `0`,
		h = `0`
	)

x,y = coordinates of top left of dial.
w,h = Width and Height of dial.

Definition at line 58 of file dial.py.

Member Function Documentation

def dial.Dial.clip	(	self,
		image,
		x = `0`,
		y = `0`,
		w = `0`,
		h = `0`,
		oX = `0`,
		oY = `0`
	)

Cuts out a part of the needle image at x,y position to the correct size (w,h).
This is put on to "imageOut" at an offset of oX,oY if required.
This is used to centre dial needles and probably doesn't need to be used externally.

Definition at line 118 of file dial.py.

def dial.Dial.overlay	(	self,
		image,
		x,
		y,
		r = `0`
	)

Overlays one image on top of another using 0xFFFF00 (Yellow) as the overlay colour.

Definition at line 136 of file dial.py.

def dial.Dial.position	(	self,
		x,
		y
	)

Reposition top,left of dial at x,y.

Definition at line 78 of file dial.py.

def dial.Dial.position_center	(	self,
		x,
		y
	)

Reposition centre of dial at x,y.

Definition at line 87 of file dial.py.

def dial.Dial.rotate	(	self,
		image,
		angle
	)

Rotate supplied image by "angle" degrees.
This rotates round the centre of the image.
If you need to offset the centre, resize the image using self.clip.
This is used to rotate dial needles and probably doesn't need to be used externally.

Definition at line 96 of file dial.py.