reportlab/platypus/paraparser.py
author andy_robinson
Mon, 26 Nov 2001 21:49:01 +0000
changeset 1440 243d35446390
parent 1160 2cb58079d830
child 1677 1450177dd19e
permissions -rw-r--r--
Removed 0 from multiBuild stuff prior to further changes; ensured test suite really does run silently when making manuals.
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#copyright ReportLab Inc. 2000
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#see license.txt for license details
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#history http://cvs.sourceforge.net/cgi-bin/cvsweb.cgi/reportlab/platypus/paraparser.py?cvsroot=reportlab
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#$Header: /tmp/reportlab/reportlab/platypus/paraparser.py,v 1.45 2001/08/23 08:38:58 rgbecker Exp $
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__version__=''' $Id: paraparser.py,v 1.45 2001/08/23 08:38:58 rgbecker Exp $ '''
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import string
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import re
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from types import TupleType
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import sys
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import os
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import copy
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import reportlab.lib.sequencer
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from reportlab.lib.abag import ABag
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from reportlab.lib.utils import _checkImportError
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try:
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	from reportlab.lib import xmllib
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	_xmllib_newStyle = 1
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except ImportError, errMsg:
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	_checkImportError(errMsg)
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	import xmllib
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	_xmllib_newStyle = 0
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from reportlab.lib.colors import toColor, white, black, red, Color
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from reportlab.lib.fonts import tt2ps, ps2tt
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from reportlab.lib.enums import TA_LEFT, TA_RIGHT, TA_CENTER, TA_JUSTIFY
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_re_para = re.compile('^\\s*<\\s*para(\\s+|>)')
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sizeDelta = 2		# amount to reduce font size by for super and sub script
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subFraction = 0.5	# fraction of font size that a sub script should be lowered
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superFraction = 0.5	# fraction of font size that a super script should be raised
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def _num(s):
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	if s[0] in ['+','-']:
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		try:
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			return ('relative',int(s))
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		except ValueError:
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			return ('relative',float(s))
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	else:
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		try:
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			return int(s)
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		except ValueError:
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			return float(s)
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def _align(s):
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	s = string.lower(s)
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	if s=='left': return TA_LEFT
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	elif s=='right': return TA_RIGHT
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	elif s=='justify': return TA_JUSTIFY
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	elif s in ('centre','center'): return TA_CENTER
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	else: raise ValueError
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_paraAttrMap = {'font': ('fontName', None),
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				'face': ('fontName', None),
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				'fontsize': ('fontSize', _num),
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				'size': ('fontSize', _num),
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				'leading': ('leading', _num),
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				'lindent': ('leftIndent', _num),
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				'rindent': ('rightIndent', _num),
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				'findent': ('firstLineIndent', _num),
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				'align': ('alignment', _align),
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				'spaceb': ('spaceBefore', _num),
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				'spacea': ('spaceAfter', _num),
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				'bfont': ('bulletFontName', None),
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				'bfontsize': ('bulletFontSize',_num),
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				'bindent': ('bulletIndent',_num),
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				'bcolor': ('bulletColor',toColor),
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				'color':('textColor',toColor),
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				'backcolor':('backColor',toColor),
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				'bgcolor':('backColor',toColor),
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				'bg':('backColor',toColor),
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				'fg': ('textColor',toColor)}
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_bulletAttrMap = {
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				'font': ('bulletFontName', None),
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				'face': ('bulletFontName', None),
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				'size': ('bulletFontSize',_num),
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				'fontsize': ('bulletFontSize',_num),
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				'indent': ('bulletIndent',_num),
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				'color': ('bulletColor',toColor),
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				'fg': ('bulletColor',toColor)}
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#things which are valid font attributes
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_fontAttrMap = {'size': ('fontSize', _num),
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				'face': ('fontName', None),
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				'name': ('fontName', None),
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				'fg': 	('textColor', toColor),
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				'color':('textColor', toColor)}
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def _addAttributeNames(m):
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	K = m.keys()
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	for k in K:
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		n = string.lower(m[k][0])
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		if not m.has_key(n):
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			m[n] = m[k]
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_addAttributeNames(_paraAttrMap)
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_addAttributeNames(_fontAttrMap)
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_addAttributeNames(_bulletAttrMap)
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def _applyAttributes(obj, attr):
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	for k, v in attr.items():
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		if type(v) is TupleType and v[0]=='relative':
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			#AR 20/5/2000 - remove 1.5.2-ism
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			#v = v[1]+getattr(obj,k,0)
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			if hasattr(obj, k):
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				v = v[1]+getattr(obj,k)
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			else:
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				v = v[1]
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		setattr(obj,k,v)
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#characters not supported: epsi, Gammad, gammad, kappav, rhov, Upsi, upsi
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greeks = {
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	'alpha':'a',
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	'beta':'b',
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	'chi':'c',
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	'Delta':'D',
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	'delta':'d',
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	'epsiv':'e',
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	'eta':'h',
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	'Gamma':'G',
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	'gamma':'g',
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	'iota':'i',
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	'kappa':'k',
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	'Lambda':'L',
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	'lambda':'l',
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	'mu':'m',
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	'nu':'n',
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	'Omega':'W',
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	'omega':'w',
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	'omicron':'x',
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	'Phi':'F',
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	'phi':'f',
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	'phiv':'j',
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	'Pi':'P',
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	'pi':'p',
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	'piv':'v',
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	'Psi':'Y',
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	'psi':'y',
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	'rho':'r',
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	'Sigma':'S',
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	'sigma':'s',
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	'sigmav':'V',
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	'tau':'t',
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	'Theta':'Q',
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	'theta':'q',
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	'thetav':'j',
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	'Xi':'X',
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	'xi':'x',
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	'zeta':'z'
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}
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#------------------------------------------------------------------------
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class ParaFrag(ABag):
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	"""class ParaFrag contains the intermediate representation of string
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	segments as they are being parsed by the XMLParser.
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	fontname, fontSize, rise, textColor, cbDefn
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	"""
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#------------------------------------------------------------------
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# !!! NOTE !!! THIS TEXT IS NOW REPLICATED IN PARAGRAPH.PY !!!
96
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# The ParaFormatter will be able to format the following xml
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# tags:
534
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   166
#		< /b > - bold
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   167
#		< /i > - italics
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   168
#		< u > < /u > - underline
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   169
#		< super > < /super > - superscript
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   170
#		< sub > < /sub > - subscript
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   171
#		<font name=fontfamily/fontname color=colorname size=float>
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   172
# 		< bullet > </bullet> - bullet text (at head of para only)
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   173
#		<onDraw name=callable label="a label">
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diff changeset
   174
#	
119
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   175
#		The whole may be surrounded by <para> </para> tags
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   176
#
96
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   177
# It will also be able to handle any MathML specified Greek characters.
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#------------------------------------------------------------------
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   179
class ParaParser(xmllib.XMLParser):
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   180
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	#----------------------------------------------------------
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	# First we will define all of the xml tag handler functions.
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   183
	#
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   184
	# start_<tag>(attributes)
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   185
	# end_<tag>()
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   186
	#
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   187
	# While parsing the xml ParaFormatter will call these
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   188
	# functions to handle the string formatting tags.
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   189
	# At the start of each tag the corresponding field will
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   190
	# be set to 1 and at the end tag the corresponding field will
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   191
	# be set to 0.	Then when handle_data is called the options
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   192
	# for that data will be aparent by the current settings.
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   193
	#----------------------------------------------------------
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   194
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   195
	#### bold
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   196
	def start_b( self, attributes ):
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   197
		self._push(bold=1)
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   198
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   199
	def end_b( self ):
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   200
		self._pop(bold=1)
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   201
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   202
	#### italics
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   203
	def start_i( self, attributes ):
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   204
		self._push(italic=1)
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   205
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   206
	def end_i( self ):
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   207
		self._pop(italic=1)
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   208
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   209
	#### underline
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   210
	def start_u( self, attributes ):
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   211
		self._push(underline=1)
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   212
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   213
	def end_u( self ):
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   214
		self._pop(underline=1)
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   215
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   216
	#### super script
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   217
	def start_super( self, attributes ):
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   218
		self._push(super=1)
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   219
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   220
	def end_super( self ):
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   221
		self._pop(super=1)
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   222
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   223
	#### sub script
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   224
	def start_sub( self, attributes ):
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   225
		self._push(sub=1)
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   226
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   227
	def end_sub( self ):
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   228
		self._pop(sub=1)
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   229
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   230
	#### greek script
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   231
	if _xmllib_newStyle:
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   232
		def handle_entityref(self,name):
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   233
			if greeks.has_key(name):
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   234
				self._push(greek=1)
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   235
				self.handle_data(greeks[name])
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   236
				self._pop(greek=1)
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   237
			else:
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   238
				xmllib.XMLParser.handle_entityref(self,name)
134
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   239
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   240
		def syntax_error(self,lineno,message):
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   241
			self._syntax_error(message)
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   242
96
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   243
	else:
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   244
		def start_greekLetter(self, attributes,letter):
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   245
			self._push(greek=1)
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   246
			self.handle_data(letter)
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diff changeset
   247
134
60e8e0aee073 Fixed syntax_error handling
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parents: 133
diff changeset
   248
		def syntax_error(self,message):
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   249
			self._syntax_error(message)
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   250
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   251
	def _syntax_error(self,message):
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   252
		if message[:10]=="attribute " and message[-17:]==" value not quoted": return
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   253
		self.errors.append(message)
60e8e0aee073 Fixed syntax_error handling
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diff changeset
   254
96
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   255
	def start_greek(self, attributes):
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   256
		self._push(greek=1)
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   257
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   258
	def end_greek(self):
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   259
		self._pop(greek=1)
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   260
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   261
	def start_font(self,attr):
506
68bd275f16e2 Added onDraw tag to paragraphs
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diff changeset
   262
		apply(self._push,(),self.getAttributes(attr,_fontAttrMap))
96
2a9cca4c5cf0 Beginnings of a paragraph parser
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   263
2a9cca4c5cf0 Beginnings of a paragraph parser
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   264
	def end_font(self):
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   265
		self._pop()
2a9cca4c5cf0 Beginnings of a paragraph parser
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   266
250
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   267
	def _initial_frag(self,attr,attrMap,bullet=0):
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
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diff changeset
   268
		style = self._style
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   269
		if attr!={}:
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diff changeset
   270
			style = copy.deepcopy(style)
250
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   271
			_applyAttributes(style,self.getAttributes(attr,attrMap))
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
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   272
			self._style = style
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   273
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   274
		# initialize semantic values
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   275
		frag = ParaFrag()
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   276
		frag.sub = 0
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   277
		frag.super = 0
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   278
		frag.rise = 0
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   279
		frag.underline = 0
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   280
		frag.greek = 0
250
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   281
		if bullet:
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   282
			frag.fontName, frag.bold, frag.italic = ps2tt(style.bulletFontName)
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   283
			frag.fontSize = style.bulletFontSize
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   284
			frag.textColor = hasattr(style,'bulletColor') and style.bulletColor or style.textColor
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   285
		else:
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   286
			frag.fontName, frag.bold, frag.italic = ps2tt(style.fontName)
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   287
			frag.fontSize = style.fontSize
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   288
			frag.textColor = style.textColor
a1bcf9c6c21e <bullet> xml tag added
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   289
		return frag
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   290
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   291
	def start_para(self,attr):
a1bcf9c6c21e <bullet> xml tag added
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   292
		self._stack = [self._initial_frag(attr,_paraAttrMap)]
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
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diff changeset
   293
b4dc589c8364 <para> tag added in layout.py paraparser.py
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   294
	def end_para(self):
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   295
		self._pop()
b4dc589c8364 <para> tag added in layout.py paraparser.py
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diff changeset
   296
250
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   297
	def start_bullet(self,attr):
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   298
		if hasattr(self,'bFragList'):
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   299
			self._syntax_error('only one <bullet> tag allowed')
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   300
		self.bFragList = []
a1bcf9c6c21e <bullet> xml tag added
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   301
		frag = self._initial_frag(attr,_bulletAttrMap,1)
a1bcf9c6c21e <bullet> xml tag added
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   302
		frag.isBullet = 1
a1bcf9c6c21e <bullet> xml tag added
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   303
		self._stack.append(frag)
a1bcf9c6c21e <bullet> xml tag added
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   304
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   305
	def end_bullet(self):
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diff changeset
   306
		self._pop()
a1bcf9c6c21e <bullet> xml tag added
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diff changeset
   307
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   308
081154da1a78 Added Sequencer and associated XML tags
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   309
081154da1a78 Added Sequencer and associated XML tags
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   310
	#---------------------------------------------------------------
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   311
		
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   312
	def start_seqdefault(self, attr):
081154da1a78 Added Sequencer and associated XML tags
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   313
		try:
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   314
			default = attr['id']
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   315
		except KeyError:
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   316
			default = None
279
e7d8b3631d5c Global sequencer put in the 'story builder'.
andy_robinson
parents: 267
diff changeset
   317
		self._seq.setDefaultCounter(default)
266
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   318
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   319
	def end_seqdefault(self):
081154da1a78 Added Sequencer and associated XML tags
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   320
		pass
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   321
	
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   322
	def start_seqreset(self, attr):
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   323
		try:
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   324
			id = attr['id']
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   325
		except KeyError:
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   326
			id = None
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   327
		try:
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   328
			base = math.atoi(attr['base'])
081154da1a78 Added Sequencer and associated XML tags
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diff changeset
   329
		except:
343
fd432c274222 Changed base of seqdefault tag to 0
andy_robinson
parents: 319
diff changeset
   330
			base=0
279
e7d8b3631d5c Global sequencer put in the 'story builder'.
andy_robinson
parents: 267
diff changeset
   331
		self._seq.reset(id, base)
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   332
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
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diff changeset
   333
	def end_seqreset(self):
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
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diff changeset
   334
		pass
744
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   335
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   336
	# AR hacking in aliases to allow the proper casing for RML.
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   337
	# the above ones should be deprecated over time. 2001-03-22
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
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diff changeset
   338
	def start_seqDefault(self, attr):
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   339
		self.start_seqdefault(attr)
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   340
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   341
	def end_seqDefault(self):
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   342
		self.end_seqdefault()
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   343
		
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   344
	def start_seqReset(self, attr):
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   345
		self.start_seqreset(attr)
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   346
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   347
	def end_seqReset(self):
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   348
		self.end_seqreset()
2abd99baf95b Accepts seqdefault/seqDefault and seqreset/seqReset
andy_robinson
parents: 677
diff changeset
   349
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   350
	
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   351
	def start_seq(self, attr):
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   352
		#if it has a template, use that; otherwise try for id;
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   353
		#otherwise take default sequence
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   354
		if attr.has_key('template'):
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   355
			templ = attr['template']
319
6d4c5eadb011 Sequencer fixes
rgbecker
parents: 279
diff changeset
   356
			self.handle_data(templ % self._seq)
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   357
			return
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   358
		elif attr.has_key('id'):
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   359
			id = attr['id']
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   360
		else: 
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   361
			id = None
279
e7d8b3631d5c Global sequencer put in the 'story builder'.
andy_robinson
parents: 267
diff changeset
   362
		output = self._seq.nextf(id)
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   363
		self.handle_data(output)
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   364
		
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   365
	def end_seq(self):
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   366
		pass
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   367
506
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   368
	def start_onDraw(self,attr):
534
5dead09d5d08 Comments and cosmetic changes
rgbecker
parents: 532
diff changeset
   369
		defn = ABag()
506
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   370
		if attr.has_key('name'): defn.name = attr['name']
507
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   371
		else: self._syntax_error('<onDraw> needs at least a name attribute')
506
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   372
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   373
		if attr.has_key('label'): defn.label = attr['label']
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   374
		defn.kind='onDraw'
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   375
		self._push(cbDefn=defn)
507
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   376
		self.handle_data('')
506
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   377
		self._pop()
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   378
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   379
	#---------------------------------------------------------------
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   380
	def _push(self,**attr):
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   381
		frag = copy.copy(self._stack[-1])
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   382
		_applyAttributes(frag,attr)
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   383
		self._stack.append(frag)
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   384
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   385
	def _pop(self,**kw):
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   386
		frag = self._stack[-1]
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   387
		del self._stack[-1]
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   388
		for k, v in kw.items():
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   389
			assert getattr(frag,k)==v
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   390
		return frag
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   391
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   392
	def getAttributes(self,attr,attrMap):
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   393
		A = {}
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   394
		for k, v in attr.items():
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   395
			k = string.lower(k)
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   396
			if k in attrMap.keys():
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   397
				j = attrMap[k]
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   398
				func = j[1]
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   399
				try:
123
daa339ac3104 Fixes to attribute handling and test script
rgbecker
parents: 119
diff changeset
   400
					A[j[0]] = (func is None) and v or apply(func,(v,))
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   401
				except:
134
60e8e0aee073 Fixed syntax_error handling
rgbecker
parents: 133
diff changeset
   402
					self._syntax_error('%s: invalid value %s'%(k,v))
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   403
			else:
134
60e8e0aee073 Fixed syntax_error handling
rgbecker
parents: 133
diff changeset
   404
				self._syntax_error('invalid attribute name %s'%k)
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   405
		return A
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   406
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   407
	#----------------------------------------------------------------
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   408
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   409
	def __init__(self,verbose=0):
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   410
		if _xmllib_newStyle:
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   411
			xmllib.XMLParser.__init__(self,verbose=verbose)
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   412
		else:
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   413
			xmllib.XMLParser.__init__(self)
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   414
			# set up handlers for various tags
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   415
			self.elements = {	'b': (self.start_b, self.end_b),
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   416
							'u': (self.start_u, self.end_u),
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   417
							'i': (self.start_i, self.end_i),
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   418
							'super': (self.start_super, self.end_super),
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   419
							'sub': (self.start_sub, self.end_sub),
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   420
							'font': (self.start_font, self.end_font),
132
8a9576d734b9 Fix for 1.5.2 xmllib + <para>
rgbecker
parents: 129
diff changeset
   421
							'greek': (self.start_greek, self.end_greek),
8a9576d734b9 Fix for 1.5.2 xmllib + <para>
rgbecker
parents: 129
diff changeset
   422
							'para': (self.start_para, self.end_para)
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   423
							}
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   424
132
8a9576d734b9 Fix for 1.5.2 xmllib + <para>
rgbecker
parents: 129
diff changeset
   425
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   426
			# automatically add handlers for all of the greek characters
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   427
			for item in greeks.keys():
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   428
				self.elements[item] = (lambda attr,self=self,letter=greeks[item]:
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   429
					self.start_greekLetter(attr,letter), self.end_greek)
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   430
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   431
			# set up dictionary for greek characters, this is a class variable
192
256091132520 Use reportlab.lib.xmllib
rgbecker
parents: 162
diff changeset
   432
			self.entitydefs = self.entitydefs.copy()
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   433
			for item in greeks.keys():
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   434
				self.entitydefs[item] = '<%s/>' % item
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   435
266
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   436
		
081154da1a78 Added Sequencer and associated XML tags
andy_robinson
parents: 253
diff changeset
   437
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   438
	def _iReset(self):
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   439
		self.fragList = []
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   440
		if hasattr(self, 'bFragList'): delattr(self,'bFragList')
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   441
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   442
	def _reset(self, style):
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   443
		'''reset the parser'''
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   444
		xmllib.XMLParser.reset(self)
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   445
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   446
		# initialize list of string segments to empty
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   447
		self.errors = []
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   448
		self._style = style
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   449
		self._iReset()
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   450
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   451
	#----------------------------------------------------------------
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   452
	def handle_data(self,data):
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   453
		"Creates an intermediate representation of string segments."
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   454
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   455
		frag = copy.copy(self._stack[-1])
514
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   456
		if hasattr(frag,'cbDefn'):
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   457
			if data!='': syntax_error('Only <onDraw> tag allowed')
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   458
		else:
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   459
			# if sub and super are both one they will cancel each other out
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   460
			if frag.sub == 1 and frag.super == 1:
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   461
				frag.sub = 0
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   462
				frag.super = 0
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   463
514
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   464
			if frag.sub:
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   465
				frag.rise = -frag.fontSize*subFraction
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   466
				frag.fontSize = max(frag.fontSize-sizeDelta,3)
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   467
			elif frag.super:
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   468
				frag.rise = frag.fontSize*superFraction
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   469
				frag.fontSize = max(frag.fontSize-sizeDelta,3)
112
1d4892961fdb Added rise attribute
rgbecker
parents: 102
diff changeset
   470
514
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   471
			if frag.greek: frag.fontName = 'symbol'
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   472
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   473
		# bold, italic, and underline
1156
c3b489526cc0 fix to helvetica oblique anomaly
aaron_watters
parents: 1153
diff changeset
   474
		x = frag.fontName = tt2ps(frag.fontName,frag.bold,frag.italic)
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   475
514
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   476
		#save our data
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   477
		frag.text = data
3784fe357a72 Slight optimisation in handle_data for cbdefn frags
rgbecker
parents: 508
diff changeset
   478
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   479
		if hasattr(frag,'isBullet'):
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   480
			delattr(frag,'isBullet')
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   481
			self.bFragList.append(frag)
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   482
		else:
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   483
			self.fragList.append(frag)
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   484
211
52541f1643b6 CDATA handler added
rgbecker
parents: 209
diff changeset
   485
	def handle_cdata(self,data):
52541f1643b6 CDATA handler added
rgbecker
parents: 209
diff changeset
   486
		self.handle_data(data)
52541f1643b6 CDATA handler added
rgbecker
parents: 209
diff changeset
   487
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   488
	#----------------------------------------------------------------
102
1818e7fa3738 Added clone method to ParaFrag
rgbecker
parents: 96
diff changeset
   489
	def parse(self, text, style):
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   490
		"""Given a formatted string will return a list of
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   491
		ParaFrag objects with their calculated widths.
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   492
		If errors occur None will be returned and the
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   493
		self.errors holds a list of the error messages.
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   494
		"""
319
6d4c5eadb011 Sequencer fixes
rgbecker
parents: 279
diff changeset
   495
		self._seq = reportlab.lib.sequencer.getSequencer()
6d4c5eadb011 Sequencer fixes
rgbecker
parents: 279
diff changeset
   496
		self._reset(style)	# reinitialise the parser
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   497
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   498
		# the xmlparser requires that all text be surrounded by xml
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   499
		# tags, therefore we must throw some unused flags around the
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   500
		# given string
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   501
		if not(len(text)>=6 and text[0]=='<' and _re_para.match(text)):
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   502
			text = "<para>"+text+"</para>"
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   503
		self.feed(text)
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   504
		self.close()	# force parsing to complete
279
e7d8b3631d5c Global sequencer put in the 'story builder'.
andy_robinson
parents: 267
diff changeset
   505
		del self._seq
119
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   506
		style = self._style
b4dc589c8364 <para> tag added in layout.py paraparser.py
rgbecker
parents: 115
diff changeset
   507
		del self._style
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   508
		if len(self.errors)==0:
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   509
			fragList = self.fragList
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   510
			bFragList = hasattr(self,'bFragList') and self.bFragList or None
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   511
			self._iReset()
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   512
		else:
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   513
			fragList = bFragList = None
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   514
		return style, fragList, bFragList
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   515
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   516
if __name__=='__main__':
253
cfcf8d555a2c Platypus re-organisation
rgbecker
parents: 250
diff changeset
   517
	from reportlab.platypus import cleanBlockQuotedText
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   518
	_parser=ParaParser()
133
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   519
	def check_text(text,p=_parser):
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   520
		print '##########'
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   521
		text = cleanBlockQuotedText(text)
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   522
		l,rv,bv = p.parse(text,style)
133
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   523
		if rv is None:
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   524
			for l in _parser.errors:
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   525
				print l
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   526
		else:
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   527
			print 'ParaStyle', l.fontName,l.fontSize,l.textColor
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   528
			for l in rv:
507
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   529
				print l.fontName,l.fontSize,l.textColor,l.bold, l.rise, '|%s|'%l.text[:25],
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   530
				if hasattr(l,'cbDefn'):
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   531
					print 'cbDefn',l.cbDefn.name,l.cbDefn.label,l.cbDefn.kind
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   532
				else: print
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   533
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   534
	style=ParaFrag()
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   535
	style.fontName='Times-Roman'
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   536
	style.fontSize = 12
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   537
	style.textColor = black
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   538
	style.bulletFontName = black
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   539
	style.bulletFontName='Times-Roman'
524
40a02b002247 Fixed typo
rgbecker
parents: 522
diff changeset
   540
	style.bulletFontSize=12
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   541
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   542
	text='''
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   543
	<b><i><greek>a</greek>D</i></b>&beta;
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   544
	<font name="helvetica" size="15" color=green>
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   545
	Tell me, O muse, of that ingenious hero who travelled far and wide
113
2c20ecb9015e Fixed start_font
rgbecker
parents: 112
diff changeset
   546
	after</font> he had sacked the famous town of Troy. Many cities did he visit,
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   547
	and many were the nations with whose manners and customs he was acquainted;
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   548
	moreover he suffered much by sea while trying to save his own life
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   549
	and bring his men safely home; but do what he might he could not save
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   550
	his men, for they perished through their own sheer folly in eating
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   551
	the cattle of the Sun-god Hyperion; so the god prevented them from
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   552
	ever reaching home. Tell me, too, about all these things, O daughter
115
49b2fae9ea60 Fixes to superscript stuff
rgbecker
parents: 113
diff changeset
   553
	of Jove, from whatsoever source you<super>1</super> may know them.
96
2a9cca4c5cf0 Beginnings of a paragraph parser
rgbecker
parents:
diff changeset
   554
	'''
133
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   555
	check_text(text)
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   556
	check_text('<para> </para>')
209
f46e0d4d113b made size alias of fontsize for <para>
rgbecker
parents: 192
diff changeset
   557
	check_text('<para font="times-bold" size=24 leading=28.8 spaceAfter=72>ReportLab -- Reporting for the Internet Age</para>')
133
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   558
	check_text('''
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   559
	<font color=red>&tau;</font>Tell me, O muse, of that ingenious hero who travelled far and wide
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   560
	after he had sacked the famous town of Troy. Many cities did he visit,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   561
	and many were the nations with whose manners and customs he was acquainted;
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   562
	moreover he suffered much by sea while trying to save his own life
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   563
	and bring his men safely home; but do what he might he could not save
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   564
	his men, for they perished through their own sheer folly in eating
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   565
	the cattle of the Sun-god Hyperion; so the god prevented them from
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   566
	ever reaching home. Tell me, too, about all these things, O daughter
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   567
	of Jove, from whatsoever source you may know them.''')
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   568
	check_text('''
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   569
	Telemachus took this speech as of good omen and rose at once, for
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   570
	he was bursting with what he had to say. He stood in the middle of
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   571
	the assembly and the good herald Pisenor brought him his staff. Then,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   572
	turning to Aegyptius, "Sir," said he, "it is I, as you will shortly
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   573
	learn, who have convened you, for it is I who am the most aggrieved.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   574
	I have not got wind of any host approaching about which I would warn
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   575
	you, nor is there any matter of public moment on which I would speak.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   576
	My grieveance is purely personal, and turns on two great misfortunes
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   577
	which have fallen upon my house. The first of these is the loss of
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   578
	my excellent father, who was chief among all you here present, and
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   579
	was like a father to every one of you; the second is much more serious,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   580
	and ere long will be the utter ruin of my estate. The sons of all
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   581
	the chief men among you are pestering my mother to marry them against
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   582
	her will. They are afraid to go to her father Icarius, asking him
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   583
	to choose the one he likes best, and to provide marriage gifts for
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   584
	his daughter, but day by day they keep hanging about my father's house,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   585
	sacrificing our oxen, sheep, and fat goats for their banquets, and
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   586
	never giving so much as a thought to the quantity of wine they drink.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   587
	No estate can stand such recklessness; we have now no Ulysses to ward
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   588
	off harm from our doors, and I cannot hold my own against them. I
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   589
	shall never all my days be as good a man as he was, still I would
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   590
	indeed defend myself if I had power to do so, for I cannot stand such
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   591
	treatment any longer; my house is being disgraced and ruined. Have
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   592
	respect, therefore, to your own consciences and to public opinion.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   593
	Fear, too, the wrath of heaven, lest the gods should be displeased
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   594
	and turn upon you. I pray you by Jove and Themis, who is the beginning
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   595
	and the end of councils, [do not] hold back, my friends, and leave
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   596
	me singlehanded- unless it be that my brave father Ulysses did some
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   597
	wrong to the Achaeans which you would now avenge on me, by aiding
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   598
	and abetting these suitors. Moreover, if I am to be eaten out of house
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   599
	and home at all, I had rather you did the eating yourselves, for I
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   600
	could then take action against you to some purpose, and serve you
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   601
	with notices from house to house till I got paid in full, whereas
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   602
	now I have no remedy."''')
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   603
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   604
	check_text('''
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   605
But as the sun was rising from the fair sea into the firmament of
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   606
heaven to shed light on mortals and immortals, they reached Pylos
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   607
the city of Neleus. Now the people of Pylos were gathered on the sea
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   608
shore to offer sacrifice of black bulls to Neptune lord of the Earthquake.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   609
There were nine guilds with five hundred men in each, and there were
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   610
nine bulls to each guild. As they were eating the inward meats and
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   611
burning the thigh bones [on the embers] in the name of Neptune, Telemachus
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   612
and his crew arrived, furled their sails, brought their ship to anchor,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   613
and went ashore. ''')
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   614
	check_text('''
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   615
So the neighbours and kinsmen of Menelaus were feasting and making
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   616
merry in his house. There was a bard also to sing to them and play
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   617
his lyre, while two tumblers went about performing in the midst of
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   618
them when the man struck up with his tune.]''')
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   619
	check_text('''
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   620
"When we had passed the [Wandering] rocks, with Scylla and terrible
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   621
Charybdis, we reached the noble island of the sun-god, where were
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   622
the goodly cattle and sheep belonging to the sun Hyperion. While still
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   623
at sea in my ship I could bear the cattle lowing as they came home
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   624
to the yards, and the sheep bleating. Then I remembered what the blind
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   625
Theban prophet Teiresias had told me, and how carefully Aeaean Circe
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   626
had warned me to shun the island of the blessed sun-god. So being
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   627
much troubled I said to the men, 'My men, I know you are hard pressed,
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   628
but listen while I tell you the prophecy that Teiresias made me, and
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   629
how carefully Aeaean Circe warned me to shun the island of the blessed
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   630
sun-god, for it was here, she said, that our worst danger would lie.
ba7b4eb9be6c Debugging xml changes
rgbecker
parents: 132
diff changeset
   631
Head the ship, therefore, away from the island.''')
433
7cc80d826fe1 Changed test formatting
rgbecker
parents: 343
diff changeset
   632
	check_text('''A&lt;B&gt;C&amp;D&quot;E&apos;F''')
7cc80d826fe1 Changed test formatting
rgbecker
parents: 343
diff changeset
   633
	check_text('''A&lt; B&gt; C&amp; D&quot; E&apos; F''')
211
52541f1643b6 CDATA handler added
rgbecker
parents: 209
diff changeset
   634
	check_text('''<![CDATA[<>&'"]]>''')
250
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   635
	check_text('''<bullet face=courier size=14 color=green>+</bullet>
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   636
There was a bard also to sing to them and play
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   637
his lyre, while two tumblers went about performing in the midst of
a1bcf9c6c21e <bullet> xml tag added
rgbecker
parents: 248
diff changeset
   638
them when the man struck up with his tune.]''')
506
68bd275f16e2 Added onDraw tag to paragraphs
rgbecker
parents: 494
diff changeset
   639
	check_text('''<onDraw name="myFunc" label="aaa   bbb">A paragraph''')
507
ded036e2ac45 Fixes to stupid parser
rgbecker
parents: 506
diff changeset
   640
	check_text('''<para><onDraw name="myFunc" label="aaa   bbb">B paragraph</para>''')