Vega strike Python Modules doc: DumbWriter Class Reference

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Inheritance diagram for DumbWriter:

Public Member Functions
def	__init__

def	reset

def	send_paragraph

def	send_line_break

def	send_hor_rule

def	send_literal_data

def	send_flowing_data

Public Member Functions inherited from NullWriter
def	__init__

def	flush

def	new_alignment

def	new_font

def	new_margin

def	new_spacing

def	new_styles

def	send_paragraph

def	send_line_break

def	send_hor_rule

def	send_label_data

def	send_flowing_data

def	send_literal_data

Data Fields
	file

	maxcol

	col

	atbreak

Detailed Description

Definition at line 338 of file formatter.py.

Constructor & Destructor Documentation

def __init__	(	self,
		file = `None`,
		maxcol = `72`
	)

Definition at line 340 of file formatter.py.

 
     def __init__(self, file=None, maxcol=72):
         self.file = file or sys.stdout
         self.maxcol = maxcol
         NullWriter.__init__(self)
         self.reset()

Member Function Documentation

def reset ( self)

Definition at line 346 of file formatter.py.

 
     def reset(self):
         self.col = 0
         self.atbreak = 0

def send_flowing_data	(	self,
		data
	)

Definition at line 377 of file formatter.py.

References DumbWriter.atbreak, DumbWriter.col, and DumbWriter.maxcol.

 
     def send_flowing_data(self, data):
         if not data: return
         atbreak = self.atbreak or data[0] in string.whitespace
         col = self.col
         maxcol = self.maxcol
         write = self.file.write
         for word in data.split():
             if atbreak:
                 if col + len(word) >= maxcol:
                     write('\n')
                     col = 0
                 else:
                     write(' ')
                     col = col + 1
             write(word)
             col = col + len(word)
             atbreak = 1
         self.col = col
         self.atbreak = data[-1] in string.whitespace
 

def send_hor_rule	(	self,
		args,
		kw
	)

Definition at line 360 of file formatter.py.

References DumbWriter.atbreak, DumbWriter.col, and DumbWriter.maxcol.

 
     def send_hor_rule(self, *args, **kw):
         self.file.write('\n')
         self.file.write('-'*self.maxcol)
         self.file.write('\n')
         self.col = 0
         self.atbreak = 0

def send_line_break ( self)

Definition at line 355 of file formatter.py.

References DumbWriter.atbreak, and DumbWriter.col.

 
     def send_line_break(self):
         self.file.write('\n')
         self.col = 0
         self.atbreak = 0

def send_literal_data	(	self,
		data
	)

Definition at line 367 of file formatter.py.

References DumbWriter.atbreak, and DumbWriter.col.

 
     def send_literal_data(self, data):
         self.file.write(data)
         i = data.rfind('\n')
         if i >= 0:
             self.col = 0
             data = data[i+1:]
         data = data.expandtabs()
         self.col = self.col + len(data)
         self.atbreak = 0

def send_paragraph	(	self,
		blankline
	)

Definition at line 350 of file formatter.py.

References DumbWriter.atbreak, and DumbWriter.col.

 
     def send_paragraph(self, blankline):
         self.file.write('\n'*blankline)
         self.col = 0
         self.atbreak = 0

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation