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Added optional splitTables argument to TTFont.saveXML(). Set to non-zero, this will cause each table to be dumped to an idividual XML file.

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git-svn-id: svn://svn.code.sf.net/p/fonttools/code/trunk@36 4cde692c-a291-49d1-8350-778aa11640f8
This commit is contained in:
Just 1999-12-27 19:48:21 +00:00
parent c21f79539f
commit d28479b066
1 changed files with 27 additions and 12 deletions
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39
Lib/fontTools/ttLib/__init__.py
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@ -41,7 +41,7 @@ Dumping 'prep' table...
"""
__author__ = "Just van Rossum, just@letterror.com"
__version__ = "$Id: __init__.py,v 1.7 1999-12-23 15:16:22 Just Exp $"
__version__ = "$Id: __init__.py,v 1.8 1999-12-27 19:48:21 Just Exp $"
__release__ = "1.0a6"
import os
@ -158,22 +158,34 @@ class TTFont:
writer.close()
def saveXML(self, file, progress=None, tables=None):
def saveXML(self, file, progress=None, tables=None, splitTables=0):
"""Export the font as an XML-based text file."""
import xmlWriter
writer = xmlWriter.XMLWriter(file)
writer.begintag("ttFont", sfntVersion=`self.sfntVersion`[1:-1],
ttLibVersion=__release__)
writer.newline()
writer.newline()
if not tables:
tables = self.keys()
numTables = len(tables)
numGlyphs = self['maxp'].numGlyphs
if progress:
progress.set(0, numTables * numGlyphs)
if not splitTables:
writer = xmlWriter.XMLWriter(file)
writer.begintag("ttFont", sfntVersion=`self.sfntVersion`[1:-1],
ttLibVersion=__release__)
writer.newline()
writer.newline()
else:
# 'file' must now be a string
base, ext = os.path.splitext(file)
fileNameTemplate = base + ".%s" + ext
for i in range(numTables):
tag = tables[i]
if splitTables:
writer = xmlWriter.XMLWriter(fileNameTemplate % tag2identifier(tag))
writer.begintag("ttFont", sfntVersion=`self.sfntVersion`[1:-1],
ttLibVersion=__release__)
writer.newline()
writer.newline()
table = self[tag]
report = "Dumping '%s' table..." % tag
if progress:
@ -194,11 +206,16 @@ class TTFont:
writer.endtag(xmltag)
writer.newline()
writer.newline()
if splitTables:
writer.endtag("ttFont")
writer.newline()
writer.close()
if progress:
progress.set(i * numGlyphs, numTables * numGlyphs)
writer.endtag("ttFont")
writer.newline()
writer.close()
if not splitTables:
writer.endtag("ttFont")
writer.newline()
writer.close()
if self.verbose:
debugmsg("Done dumping XML")
@ -206,8 +223,6 @@ class TTFont:
"""Import an XML-based text file, so as to recreate
a font object.
"""
if self.tables:
raise error, "Can't import XML into existing font."
import xmlImport, stat
from xml.parsers.xmlproc import xmlproc
builder = xmlImport.XMLApplication(self, progress)