API docs for “stoqlib.reporting.base.flowables.Signature”

Method	__init__	Creates a new Signature object
Method	get_draw_string_func	Based on the alignment type, returns a 'text writer' function.
Method	build_signatures	This is the method that really draw the flowable on the report.
Method	wrap	Calculate the space required by the flowable. Internal use by
Method	drawOn	Start drawing the flowable. This method is called internally by

def __init__(self, labels, align=RIGHT, line_width=75 * mm, height=60, text_align=CENTER, style_data=None):

Creates a new Signature object

Parameters	labels	A list of string, with each string representing a signature.
	(type: list )
	align	The signature alignment
	(type: One of LEFT, CENTER or RIGHT constants )
	line_width	The line width
	(type: int/float )
	height	How much space before the signature line?
	(type: int/float )
	text_align	The signature text alignment.
	(type: One of CENTER, LEFT or RIGHT constants )
	style_data	A string with the paragraph style.
	(type: One of the styles defined in the default_style module. )

def get_draw_string_func(self, canvas, align):

Based on the alignment type, returns a 'text writer' function.

def build_signatures(self, canvas, x, x1, x2, y, default_x2):

This is the method that really draw the flowable on the report. This is called internally by drawOn.

Class s.r.b.f.Signature(Flowable):