GOffice.Arrow

Fields

Name	Type	Access	Description
a	float	r/w	first arrow head size parameter.
b	float	r/w	second arrow head size parameter.
c	float	r/w	third arrow head size parameter.
typ	GOffice.ArrowType	r/w	GOffice.ArrowType.

Methods

class	type_as_str (typ)
class	type_from_str (name)
	clear ()
	draw (cr, phi)
	dup ()
	equal (b)
	init (typ, a, b, c)
	init_kite (a, b, c)
	init_oval (ra, rb)

Details

class GOffice.Arrow

classmethod type_as_str(typ)

Parameters:

typ (GOffice.ArrowType) –

Return type:

str

classmethod type_from_str(name)

Parameters:

name (str) –

Return type:

GOffice.ArrowType

clear()

draw(cr, phi)

Parameters:

• cr (cairo.Context) – cairo surface to draw on

• phi (float) – angle to draw at

Returns:

dx:

suggested change of line end-point

dy:

suggested change of line end-point

Return type:

(dx: float, dy: float)

dup()

Return type:

GOffice.Arrow

equal(b)

Parameters:

b (GOffice.Arrow) –

Return type:

bool

init(typ, a, b, c)

Parameters:

• typ (GOffice.ArrowType) –

• a (float) –

• b (float) –

• c (float) –

init_kite(a, b, c)

Parameters:

• a (float) –

• b (float) –

• c (float) –

init_oval(ra, rb)

Parameters:

• ra (float) –

• rb (float) –