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move latexbackend into PdfDoc

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svn: r12614
This commit is contained in:
Benny Malengier 2009-06-02 18:42:41 +00:00
parent 367b52bf2f
commit 142e7e4970
5 changed files with 125 additions and 179 deletions
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2
po/POTFILES.in
View File

@ -431,8 +431,6 @@ src/gen/plug/docgen/textdoc.py
src/gen/plug/docbackend/__init__.py
src/gen/plug/docbackend/cairobackend.py
src/gen/plug/docbackend/docbackend.py
src/gen/plug/docbackend/latexbackend.py
# ReportBase package
src/ReportBase/_CommandLineReport.py

3
src/gen/plug/docbackend/Makefile.am
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@ -8,8 +8,7 @@ pkgdatadir = $(datadir)/@PACKAGE@/gen/plug/docbackend
pkgdata_PYTHON = \
__init__.py \
cairobackend.py \
docbackend.py \
latexbackend.py
docbackend.py
pkgpyexecdir = @pkgpyexecdir@/gen/plug/docbackend
pkgpythondir = @pkgpythondir@/gen/plug/docbackend

1
src/gen/plug/docbackend/__init__.py
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@ -28,6 +28,5 @@ gen data specific for output (eg markup in gen/lib) and output where needed
from docbackend import DocBackendError, DocBackend
from cairobackend import CairoBackend
from latexbackend import LateXBackend, latexescape, latexescapeverbatim
#__all__ = [ DocBackend, CairoBackend, LateXBackend ]

173
src/gen/plug/docbackend/latexbackend.py
View File

@ -1,173 +0,0 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2009 Benny Malengier
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id: docbackend.py 12437 2009-04-13 02:11:49Z pez4brian $
"""File and File format management for latex docs
"""
#------------------------------------------------------------------------
#
# Python modules
#
#------------------------------------------------------------------------
#-------------------------------------------------------------------------
#
# GTK modules
#
#-------------------------------------------------------------------------
#------------------------------------------------------------------------
#
# Gramps modules
#
#------------------------------------------------------------------------
from docbackend import DocBackend
#------------------------------------------------------------------------
#
# Set up logging
#
#------------------------------------------------------------------------
import logging
log = logging.getLogger(".latexbackend.py")
#------------------------------------------------------------------------
#
# Functions
#
#------------------------------------------------------------------------
def latexescape(text):
"""
change text in text that latex shows correctly
special characters: \& \$ \% \# \_ \{ \}
"""
text = text.replace('&','\\&')
text = text.replace('$','\\$')
text = text.replace('%','\\%')
text = text.replace('#','\\#')
text = text.replace('_','\\_')
text = text.replace('{','\\{')
text = text.replace('}','\\}')
return text
def latexescapeverbatim(text):
"""
change text in text that latex shows correctly respecting whitespace
special characters: \& \$ \% \# \_ \{ \}
Now also make sure space and newline is respected
"""
text = text.replace('&', '\\&')
text = text.replace('$', '\\$')
text = text.replace('%', '\\%')
text = text.replace('#', '\\#')
text = text.replace('_', '\\_')
text = text.replace('{', '\\{')
text = text.replace('}', '\\}')
text = text.replace(' ', '\\ ')
text = text.replace('\n', '\\newline\n')
#spaces at begin are normally ignored, make sure they are not.
#due to above a space at begin is now \newline\n\
text = text.replace('\\newline\n\\ ', '\\newline\n\\hspace*{0.1cm}\\ ')
return text
#------------------------------------------------------------------------
#
# Document Backend class for cairo docs
#
#------------------------------------------------------------------------
class LateXBackend(DocBackend):
"""
Implementation of docbackend for latex docs.
"""
# overwrite base class attributes, they become static var of LaTeXDoc
SUPPORTED_MARKUP = [
DocBackend.BOLD,
DocBackend.ITALIC,
DocBackend.UNDERLINE,
DocBackend.FONTSIZE,
DocBackend.FONTFACE,
DocBackend.SUPERSCRIPT ]
STYLETAG_MARKUP = {
DocBackend.BOLD : ("\\textbf{", "}"),
DocBackend.ITALIC : ("\\textit{", "}"),
DocBackend.UNDERLINE : ("\\underline{", "}"),
DocBackend.SUPERSCRIPT : ("\\textsuperscript{", "}"),
}
ESCAPE_FUNC = lambda x: latexescape
def setescape(self, preformatted=False):
"""
Latex needs two different escape functions depending on the type.
This function allows to switch the escape function
"""
if not preformatted:
LateXBackend.ESCAPE_FUNC = lambda x: latexescape
else:
LateXBackend.ESCAPE_FUNC = lambda x: latexescapeverbatim
def _create_xmltag(self, type, value):
"""
overwrites the method in DocBackend.
creates the latex tags needed for non bool style types we support:
FONTSIZE : use different \large denomination based
on size
: very basic, in mono in the font face
then we use {\ttfamily }
"""
if type not in self.SUPPORTED_MARKUP:
return None
elif type == DocBackend.FONTSIZE:
#translate size in point to something LaTeX can work with
if value >= 22:
return ("{\\Huge ", "}")
elif value >= 20:
return ("{\\huge ", "}")
elif value >= 18:
return ("{\\LARGE ", "}")
elif value >= 16:
return ("{\\Large ", "}")
elif value >= 14:
return ("{\\large ", "}")
elif value < 8:
return ("{\\scriptsize ", "}")
elif value < 10:
return ("{\\footnotesize ", "}")
elif value < 12:
return ("{\\small ", "}")
else:
return ("", "")
elif type == DocBackend.FONTFACE:
if 'MONO' in value.upper():
return ("{\\ttfamily ", "}")
elif 'ROMAN' in value.upper():
return ("{\\rmfamily ", "}")
return None
def _checkfilename(self):
"""
Check to make sure filename satisfies the standards for this filetype
"""
if self._filename[-4:] != ".tex":
self._filename = self._filename + ".tex"

125
src/plugins/docgen/LaTeXDoc.py
View File

@ -42,11 +42,134 @@ from gettext import gettext as _
from gen.plug import PluginManager, DocGenPlugin
from gen.plug.docgen import BaseDoc, TextDoc, PAPER_LANDSCAPE, FONT_SANS_SERIF
from gen.plug.docbackend import LateXBackend, latexescape
from gen.plug.docbackend import DocBackend
import ImgManip
import Errors
import Utils
#------------------------------------------------------------------------
#
# Functions for docbackend
#
#------------------------------------------------------------------------
def latexescape(text):
"""
change text in text that latex shows correctly
special characters: \& \$ \% \# \_ \{ \}
"""
text = text.replace('&','\\&')
text = text.replace('$','\\$')
text = text.replace('%','\\%')
text = text.replace('#','\\#')
text = text.replace('_','\\_')
text = text.replace('{','\\{')
text = text.replace('}','\\}')
return text
def latexescapeverbatim(text):
"""
change text in text that latex shows correctly respecting whitespace
special characters: \& \$ \% \# \_ \{ \}
Now also make sure space and newline is respected
"""
text = text.replace('&', '\\&')
text = text.replace('$', '\\$')
text = text.replace('%', '\\%')
text = text.replace('#', '\\#')
text = text.replace('_', '\\_')
text = text.replace('{', '\\{')
text = text.replace('}', '\\}')
text = text.replace(' ', '\\ ')
text = text.replace('\n', '\\newline\n')
#spaces at begin are normally ignored, make sure they are not.
#due to above a space at begin is now \newline\n\
text = text.replace('\\newline\n\\ ', '\\newline\n\\hspace*{0.1cm}\\ ')
return text
#------------------------------------------------------------------------
#
# Document Backend class for cairo docs
#
#------------------------------------------------------------------------
class LateXBackend(DocBackend):
"""
Implementation of docbackend for latex docs.
File and File format management for latex docs
"""
# overwrite base class attributes, they become static var of LaTeXDoc
SUPPORTED_MARKUP = [
DocBackend.BOLD,
DocBackend.ITALIC,
DocBackend.UNDERLINE,
DocBackend.FONTSIZE,
DocBackend.FONTFACE,
DocBackend.SUPERSCRIPT ]
STYLETAG_MARKUP = {
DocBackend.BOLD : ("\\textbf{", "}"),
DocBackend.ITALIC : ("\\textit{", "}"),
DocBackend.UNDERLINE : ("\\underline{", "}"),
DocBackend.SUPERSCRIPT : ("\\textsuperscript{", "}"),
}
ESCAPE_FUNC = lambda x: latexescape
def setescape(self, preformatted=False):
"""
Latex needs two different escape functions depending on the type.
This function allows to switch the escape function
"""
if not preformatted:
LateXBackend.ESCAPE_FUNC = lambda x: latexescape
else:
LateXBackend.ESCAPE_FUNC = lambda x: latexescapeverbatim
def _create_xmltag(self, type, value):
"""
overwrites the method in DocBackend.
creates the latex tags needed for non bool style types we support:
FONTSIZE : use different \large denomination based
on size
: very basic, in mono in the font face
then we use {\ttfamily }
"""
if type not in self.SUPPORTED_MARKUP:
return None
elif type == DocBackend.FONTSIZE:
#translate size in point to something LaTeX can work with
if value >= 22:
return ("{\\Huge ", "}")
elif value >= 20:
return ("{\\huge ", "}")
elif value >= 18:
return ("{\\LARGE ", "}")
elif value >= 16:
return ("{\\Large ", "}")
elif value >= 14:
return ("{\\large ", "}")
elif value < 8:
return ("{\\scriptsize ", "}")
elif value < 10:
return ("{\\footnotesize ", "}")
elif value < 12:
return ("{\\small ", "}")
else:
return ("", "")
elif type == DocBackend.FONTFACE:
if 'MONO' in value.upper():
return ("{\\ttfamily ", "}")
elif 'ROMAN' in value.upper():
return ("{\\rmfamily ", "}")
return None
def _checkfilename(self):
"""
Check to make sure filename satisfies the standards for this filetype
"""
if self._filename[-4:] != ".tex":
self._filename = self._filename + ".tex"
#------------------------------------------------------------------------
#
# Convert from roman to arabic numbers