diff options
Diffstat (limited to 'bin/reportlab/pdfbase/_can_cmap_data.py')
| -rw-r--r-- | bin/reportlab/pdfbase/_can_cmap_data.py | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/bin/reportlab/pdfbase/_can_cmap_data.py b/bin/reportlab/pdfbase/_can_cmap_data.py deleted file mode 100644 index c4a7100f5cb..00000000000 --- a/bin/reportlab/pdfbase/_can_cmap_data.py +++ /dev/null @@ -1,58 +0,0 @@ -#
-"""
-This is a utility to 'can' the widths data for certain CID fonts.
-Now we're using Unicode, we don't need 20 CMAP files for each Asian
-language, nor the widths of the non-normal characters encoded in each
-font. we just want a dictionary of the character widths in a given
-font which are NOT 1000 ems wide, keyed on Unicode character (not CID).
-
-Running off CMAP files we get the following widths...
->>> font.stringWidth(unicode(','), 10)
-2.5
->>> font.stringWidth(unicode('m'), 10)
-7.7800000000000002
->>> font.stringWidth(u'\u6771\u4EAC', 10)
-20.0
->>>
-
-"""
-
-from pprint import pprint as pp
-
-from reportlab.pdfbase._cidfontdata import defaultUnicodeEncodings
-from reportlab.pdfbase.cidfonts import UnicodeCIDFont
-
-
-def run():
-
- buf = []
- buf.append('widthsByUnichar = {}')
- for (fontName, (language, encName)) in defaultUnicodeEncodings.items():
- print 'handling %s : %s : %s' % (fontName, language, encName)
-
- #this does just about all of it for us, as all the info
- #we need is present.
- font = UnicodeCIDFont(fontName)
-
- widthsByCID = font.face._explicitWidths
- cmap = font.encoding._cmap
- nonStandardWidthsByUnichar = {}
- for (codePoint, cid) in cmap.items():
- width = widthsByCID.get(cid, 1000)
- if width <> 1000:
- nonStandardWidthsByUnichar[unichr(codePoint)] = width
-
-
-
- print 'created font width map (%d items). ' % len(nonStandardWidthsByUnichar)
-
- buf.append('widthsByUnichar["%s"] = %s' % (fontName, repr(nonStandardWidthsByUnichar)))
-
-
- src = '\n'.join(buf) + '\n'
- open('canned_widths.py','w').write(src)
- print 'wrote canned_widths.py'
-
-if __name__=='__main__':
- run()
-
\ No newline at end of file |
