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bj.py

Timestamp:

10/06/08 00:22:07 (16 years ago)

Author:

jerome

Message:

Removed spaces at EOL.

Files:

r3410	r3436
8	8	# the Free Software Foundation, either version 3 of the License, or
9	9	# (at your option) any later version.
10		#
	10	#
11	11	# This program is distributed in the hope that it will be useful,
12	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
13	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	14	# GNU General Public License for more details.
15		#
	15	#
16	16	# You should have received a copy of the GNU General Public License
17	17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
…	…
30	30	"""A parser for Canon BJ documents."""
31	31	format = "Canon BJ/BJC"
32		def isValid(self) :
	32	def isValid(self) :
33	33	"""Returns True if data is BJ/BJC, else False."""
34	34	if self.firstblock.startswith("\033[K\002\000") :
35	35	return True
36		else :
	36	else :
37	37	return False
38
	38
39	39	def getJobSize(self) :
40	40	"""Counts pages in a Canon BJ document.
41
	41
42	42	Algorithm by Jerome Alet.
43
	43
44	44	The documentation used for this was :
45
	45
46	46	ghostscript-8.60/src/gdevbj*.c
47	47	"""
…	…
57	57	# through the Set Initial Condition command
58	58	pageheader = minfile[pos:pos+7]
59		if pageheader in ("\033[K\002\000\000\017",
	59	if pageheader in ("\033[K\002\000\000\017",
60	60	"\033[K\002\000\000\044",
61	61	"\033[K\002\000\004\044") :
…	…
65	65	except IndexError : # EOF ?
66	66	pass
67		finally :
	67	finally :
68	68	minfile.close() # reached EOF
69	69	return pagecount