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# Tk backend -- unfinished
debug = 0
from fmt import *
class TkFormatter:
def __init__(self, text):
self.text = text # The text widget to draw in
self.nospace = 1
self.blanklines = 0
self.font = ''
# Methods called by htmllib.FormattingParser:
def setfont(self, font):
if 1 or debug: print "setfont(%s)" % `font`
self.font = font
def resetfont(self):
if debug: print "resetfont()"
self.font = ''
def flush(self):
if debug: print "flush()"
self.needvspace(1)
def setleftindent(self, n):
if debug: print "setleftindent(%d)" % n
def needvspace(self, n):
if debug: print "needvspace(%d)" % n
self.blanklines = max(n, self.blanklines)
self.nospace = 1
def addword(self, word, nspaces):
if debug: print "addword(%s, %d)" % (`word`, nspaces)
if self.nospace and not word:
return
if self.blanklines > 0:
word = '\n'*self.blanklines + word
self.blanklines = 0
self.nospace = 0
here = self.text.index('end')
self.text.insert('end', word + nspaces*' ')
if not self.font:
self.tag_remo
def setjust(self, c):
if debug: print "setjust(%s)" % `c`
def bgn_anchor(self):
if debug: print "bgn_anchor()"
def end_anchor(self):
if debug: print "end_anchor()"
def hrule(self):
if debug: print "hrule()"
self.flush()
self.addword('_'*60, 0)
self.flush()
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