323 lines
11 KiB
Python
323 lines
11 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""
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Provides a TextDoc based interface to the AbiWord document format.
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"""
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#-------------------------------------------------------------------------
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#
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# Imported Modules
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#
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#-------------------------------------------------------------------------
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import os
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import base64
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from TextDoc import *
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from latin_utf8 import latin_to_utf8
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import string
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import Plugins
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import ImgManip
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import intl
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_ = intl.gettext
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#-------------------------------------------------------------------------
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#
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# Class Definitions
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#
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#-------------------------------------------------------------------------
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class AbiWordDoc(TextDoc):
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"""AbiWord document generator. Inherits from the TextDoc generic
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document interface class."""
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def __init__(self,styles,type,template,orientation):
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"""Initializes the AbiWordDoc class, calling the __init__ routine
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of the parent TextDoc class"""
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TextDoc.__init__(self,styles,type,template,orientation)
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self.f = None
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self.level = 0
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self.new_page = 0
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self.in_table = 0
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def open(self,filename):
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"""Opens the document, writing the necessary header information.
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AbiWord uses an XML format, so the document format is pretty easy
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to understand"""
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if filename[-4:] != ".abw":
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self.filename = "%s.abw" % filename
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else:
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self.filename = filename
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self.f = open(self.filename,"w")
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self.f.write('<?xml version="1.0" encoding="ISO-8859-1"?>\n')
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self.f.write('<!DOCTYPE abiword PUBLIC "-//ABISOURCE//DTD AWML')
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self.f.write('1.0 Strict//EN" "http://www.abisource.com/awml.dtd">\n')
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self.f.write('<abiword xmlns:awml="http://www.abisource.com/awml.dtd" ')
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self.f.write('version="0.9.6.1" fileformat="1.0">\n')
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self.f.write('<pagesize ')
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self.f.write('pagetype="%s" ' % self.paper.get_name())
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if self.orientation == PAPER_PORTRAIT:
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self.f.write('orientation="portrait" ')
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else:
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self.f.write('orientation="landscape" ')
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self.f.write('width="%.4f" ' % (self.width/2.54))
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self.f.write('height="%.4f" ' % (self.height/2.54))
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self.f.write('units="inch" page-scale="1.000000"/>\n')
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self.f.write('<section ')
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rmargin = float(self.rmargin)/2.54
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lmargin = float(self.lmargin)/2.54
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self.f.write('props="page-margin-right:%.4fin; ' % rmargin)
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self.f.write('page-margin-left:%.4fin"' % lmargin)
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self.f.write('>\n')
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def close(self):
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"""Write the trailing information and closes the file"""
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self.f.write('</section>\n')
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if len(self.photo_list) > 0:
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self.f.write('<data>\n')
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for file_tuple in self.photo_list:
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file = file_tuple[0]
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base = "%s/%s_png" % (os.path.dirname(file),
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os.path.basename(file))
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tag = string.replace(base,'.','_')
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img = ImgManip.ImgManip(file)
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buf = img.png_data()
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self.f.write('<d name="')
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self.f.write(tag)
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self.f.write('" mime-type="image/png" base64="yes">\n')
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self.f.write(base64.encodestring(buf))
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self.f.write('</d>\n')
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self.f.write('</data>\n')
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self.f.write('</abiword>\n')
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self.f.close()
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def add_photo(self,name,pos,x_cm,y_cm):
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image = ImgManip.ImgManip(name)
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(x,y) = image.size()
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aspect_ratio = float(x)/float(y)
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if aspect_ratio > x_cm/y_cm:
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act_width = x_cm
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act_height = y_cm/aspect_ratio
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else:
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act_height = y_cm
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act_width = x_cm*aspect_ratio
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self.photo_list.append((name,act_width,act_height))
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base = "/tmp/%s.png" % os.path.basename(name)
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tag = string.replace(base,'.','_')
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self.f.write('<image dataid="')
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self.f.write(tag)
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self.f.write('" props="width:%.3fin; ' % act_width)
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self.f.write('height:%.3fin"/>' % act_height)
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def start_paragraph(self,style_name,leader=None):
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if self.in_table:
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self.start_paragraph_intable(style_name,leader)
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else:
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self.start_paragraph_notable(style_name,leader)
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def start_paragraph_notable(self,style_name,leader=None):
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style = self.style_list[style_name]
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self.current_style = style
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self.f.write('<p props="')
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if style.get_alignment() == PARA_ALIGN_RIGHT:
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self.f.write('text-align:right;')
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elif style.get_alignment() == PARA_ALIGN_LEFT:
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self.f.write('text-align:left;')
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elif style.get_alignment() == PARA_ALIGN_CENTER:
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self.f.write('text-align:center;')
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else:
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self.f.write('text-align:justify;')
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rmargin = float(style.get_right_margin())/2.54
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lmargin = float(style.get_left_margin())/2.54
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indent = float(style.get_first_indent())/2.54
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self.f.write(' margin-right:%.4fin;' % rmargin)
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self.f.write(' margin-left:%.4fin;' % lmargin)
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self.f.write(' tabstops:%.4fin/L;' % lmargin)
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self.f.write(' text-indent:%.4fin' % indent)
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self.f.write('">')
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font = style.get_font()
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self.f.write('<c props="font-family:')
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if font.get_type_face() == FONT_SANS_SERIF:
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self.f.write('Arial;')
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else:
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self.f.write('Times New Roman;')
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self.f.write('font-size:%dpt' % font.get_size())
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if font.get_bold():
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self.f.write('; font-weight:bold')
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if font.get_italic():
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self.f.write('; font-style:italic')
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color = font.get_color()
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if color != (0,0,0):
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self.f.write('; color:%2x%2x%2x' % color)
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if font.get_underline():
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self.f.write('; text-decoration:underline')
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self.f.write('">')
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if self.new_page == 1:
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self.new_page = 0
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self.f.write('<pbr/>')
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if leader != None:
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self.f.write(leader)
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self.f.write('\t')
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def start_paragraph_intable(self,style_name,leader=None):
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style = self.style_list[style_name]
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self.current_style = style
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font = style.get_font()
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self.cdata = '<c props="font-family:'
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if font.get_type_face() == FONT_SANS_SERIF:
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self.cdata = self.cdata + 'Arial;'
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else:
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self.cdata = self.cdata + 'Times New Roman;'
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self.cdata = self.cdata + 'font-size:%dpt' % font.get_size()
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if font.get_bold():
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self.cdata = self.cdata + '; font-weight:bold'
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if font.get_italic():
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self.cdata = self.cdata + '; font-style:italic'
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color = font.get_color()
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if color != (0,0,0):
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self.cdata = self.cdata + '; color:%2x%2x%2x' % color
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if font.get_underline():
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self.cdata = self.cdata + '; text-decoration:underline'
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self.cdata = self.cdata + '; lang:en-US">'
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if self.new_page == 1:
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self.new_page = 0
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self.f.write('<pbr/>')
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def page_break(self):
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self.new_page = 1
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def end_paragraph(self):
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if self.in_table:
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self.cdata = self.cdata + '\t'
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else:
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self.f.write('</c></p>\n')
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def write_text(self,text):
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text = string.replace(text,'&','&'); # Must be first
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text = string.replace(text,'<','<');
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text = string.replace(text,'>','>');
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if self.in_table:
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self.cdata = self.cdata + text
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else:
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self.f.write(text)
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def start_bold(self):
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font = self.current_style.get_font()
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self.f.write('</c><c props="font-family:')
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if font.get_type_face() == FONT_SANS_SERIF:
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self.f.write('Arial;')
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else:
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self.f.write('Times New Roman;')
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self.f.write('font-size:%dpt' % font.get_size())
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self.f.write('; font-weight:bold')
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if font.get_italic():
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self.f.write('; font-style:italic')
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color = font.get_color()
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if color != (0,0,0):
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self.f.write('; color:%02x%02x%02x' % color)
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if font.get_underline():
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self.f.write('; text-decoration:underline')
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self.f.write('">')
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def end_bold(self):
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font = self.current_style.get_font()
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self.f.write('</c><c props="font-family:')
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if font.get_type_face() == FONT_SANS_SERIF:
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self.f.write('Arial;')
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else:
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self.f.write('Times New Roman;')
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self.f.write('font-size:%dpt' % font.get_size())
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if font.get_bold():
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self.f.write('; font-weight:bold')
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if font.get_italic():
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self.f.write('; font-style:italic')
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color = font.get_color()
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if color != (0,0,0):
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self.f.write('; color:%02x%02x%02x' % color)
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if font.get_underline():
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self.f.write('; text-decoration:underline')
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self.f.write('">')
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def start_table(self,name,style_name):
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self.in_table = 1
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self.tblstyle = self.table_styles[style_name]
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def end_table(self):
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self.in_table = 0
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def start_row(self):
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self.tabs = []
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self.ledge = 0.0
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self.col = 0
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self.cdatalist = []
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def end_row(self):
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first = 0
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self.f.write('<p')
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self.tabs.sort()
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oldv = -1.0
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useb = 0
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if len(self.tabs) > 0:
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self.f.write(' props="tabstops:')
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for val,t in self.tabs:
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if val == oldv:
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if t == 'B0':
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useb = 1
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continue
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oldv = val
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if not first:
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first = 1
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else:
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self.f.write(',')
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edge = (val * self.get_usable_width())
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if val == 1.0:
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edge = edge-0.1
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elif val == 0.0:
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edge = edge+0.1
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if useb:
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t = 'B0'
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self.f.write("%6.4fin/%s" % (edge/2.54,t))
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self.f.write('"')
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self.f.write('>')
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for data in self.cdatalist:
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self.f.write(data)
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self.f.write('</p>\n')
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def start_cell(self,style_name,span=1):
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self.cstyle = self.cell_styles[style_name]
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for i in range(self.col,self.col+span):
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self.col = self.col + 1
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self.ledge = self.ledge + self.tblstyle.get_column_width(i)
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self.tabs.append((self.ledge/100.0,"L"))
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def end_cell(self):
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self.cdata = self.cdata + "</c>"
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self.cdatalist.append(self.cdata)
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Plugins.register_text_doc(_("AbiWord"),AbiWordDoc,1,1,1)
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