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pdfminer.six
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git-svn-id: https://pdfminerr.googlecode.com/svn/trunk/pdfminer@266 1aa58f4a-7d42-0410-adbc-911cccaed67c
pull/1/head
yusuke.shinyama.dummy 2010-11-09 10:39:40 +00:00
parent 1a25c61a9f
commit 1904b61355
1 changed files with 4 additions and 1 deletions
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pdfminer/utils.py
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@ -1,4 +1,7 @@
#!/usr/bin/env python2
"""
Miscellaneous Routines.
"""
from sys import maxint as INF
from struct import pack, unpack
@ -8,7 +11,7 @@ from struct import pack, unpack
MATRIX_IDENTITY = (1, 0, 0, 1, 0, 0)
def mult_matrix((a1,b1,c1,d1,e1,f1), (a0,b0,c0,d0,e0,f0)):
'''Multiplies two matrices.'''
'''Returns the multiplication of two matrices.'''
return (a0*a1+c0*b1, b0*a1+d0*b1,
a0*c1+c0*d1, b0*c1+d0*d1,
a0*e1+c0*f1+e0, b0*e1+d0*f1+f0)