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Refactor ChannelDefinitionBox __str__ method

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jevans 2015-01-26 19:32:24 -05:00
commit 256ebbf9ec
1 changed files with 12 additions and 5 deletions
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17
glymur/jp2box.py
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@ -630,19 +630,26 @@ class ChannelDefinitionBox(Jp2kBox):
self._dispatch_validation_error(msg, writing=writing) self._dispatch_validation_error(msg, writing=writing)
def __str__(self): def __str__(self):
msg = Jp2kBox.__str__(self) title = Jp2kBox.__str__(self)
if _printoptions['short'] is True: if _printoptions['short'] is True:
return msg return title
lst = []
for j in range(len(self.association)): for j in range(len(self.association)):
color_type_string = _COLOR_TYPE_MAP_DISPLAY[self.channel_type[j]] color_type_string = _COLOR_TYPE_MAP_DISPLAY[self.channel_type[j]]
if self.association[j] == 0: if self.association[j] == 0:
assn = 'whole image' assn = 'whole image'
else: else:
assn = str(self.association[j]) assn = str(self.association[j])
msg += '\n Channel {0} ({1}) ==> ({2})' text = 'Channel {0} ({1}) ==> ({2})'.format(self.index[j],
msg = msg.format(self.index[j], color_type_string, assn) color_type_string,
return msg assn)
lst.append(text)
text = '\n'.join(lst)
text = self._indent(text)
text = '\n'.join([title, text])
return text
def __repr__(self): def __repr__(self):
msg = "glymur.jp2box.ChannelDefinitionBox(" msg = "glymur.jp2box.ChannelDefinitionBox("