def lineDiff(self,lines):
values = []
for i in xrange(0, len(lines) - 1):
a = lines[i]
b = lines[i + 1]
a_info = common.lineExtract(a)
b_info = common.lineExtract(b)
values.append(b_info['base'] - a_info['base'])
return common.mostCommon(values)
def lineSummary(self, line):
base = []
top = []
height = []
left = None
right = None
chars = 0
for token in line.iter('TOKEN'):
info = common.tokenExtract(token)
base.append(info['base'])
top.append(info['top'])
height.append(info['height'])
if (left == None):
left = info['left']
else:
if (info['left'] < left):
left = info['left']
if (right == None):
right = info['right']
else:
if (info['right'] > right):
right = info['right']
chars = chars + info['chars']
# apply summary
if (len(base) <= 2):
line.set('base', unicode(common.largest(base)))
else:
line.set('base', unicode(common.mostCommon(base)))
if (len(top) <= 2):
line.set('top', unicode(common.smallest(top)))
else:
line.set('top', unicode(common.mostCommon(top)))
line.set('left', unicode(left))
line.set('right', unicode(right))
if (len(height) <= 2):
line.set('height', unicode(common.largest(height)))
else:
line.set('height', unicode(common.mostCommon(height)))
line.set('chars', unicode(chars))
def lineSummary(self, line):
base = []
top = []
height = []
left = None
right = None
chars = 0
for token in line.iter('TOKEN'):
info = common.tokenExtract(token)
base.append(info['base'])
top.append(info['top'])
height.append(info['height'])
if (left == None):
left = info['left']
else:
if (info['left'] < left):
left = info['left']
if (right == None):
right = info['right']
else:
if (info['right'] > right):
right = info['right']
chars = chars + info['chars']
# apply summary
if (len(base) <= 2):
line.set('base', unicode(common.largest(base)))
else:
line.set('base', unicode(common.mostCommon(base)))
if (len(top) <= 2):
line.set('top', unicode(common.smallest(top)))
else:
line.set('top', unicode(common.mostCommon(top)))
line.set('left', unicode(left))
line.set('right', unicode(right))
if (len(height) <= 2):
line.set('height', unicode(common.largest(height)))
else:
line.set('height', unicode(common.mostCommon(height)))
line.set('chars', unicode(chars))
def lineDiff(self, lines):
values = []
for i in xrange(0, len(lines) - 1):
a = lines[i]
b = lines[i + 1]
a_info = common.lineExtract(a)
b_info = common.lineExtract(b)
values.append(b_info['base'] - a_info['base'])
return common.mostCommon(values)
def estimateJustify(self, paragraph, c):
lines = paragraph.getchildren()
right = []
for i in xrange(0, len(lines)):
info = common.lineExtract(lines[i])
right.append(info['right'])
if (len(right) <= 2):
indent = common.largest(right)
else:
indent = common.mostCommon(right)
return indent
def estimateJustify(self, paragraph, c):
lines = paragraph.getchildren()
right = []
for i in xrange(0,len(lines)):
info = common.lineExtract(lines[i])
right.append(info['right'])
if (len(right) <= 2):
indent = common.largest(right)
else:
indent = common.mostCommon(right)
return indent
def paragraphSummary(self, para):
base = None
top = None
left = None
right = None
chars = 0
lines = 0
height = []
for line in para.iter('LINE'):
info = common.lineExtract(line)
if (base == None):
base = info['base']
else:
if (info['base'] > base):
base = info['base']
if (top == None):
top = info['top']
else:
if (info['top'] < top):
top = info['top']
if (left == None):
left = info['left']
else:
if (info['left'] < left):
left = info['left']
if (right == None):
right = info['right']
else:
if (info['right'] > right):
right = info['right']
chars = chars + info['chars']
height.append(info['height'])
lines += 1
# apply summary
para.set('base', unicode(base))
para.set('top', unicode(top))
para.set('left', unicode(left))
para.set('right', unicode(right))
para.set('chars', unicode(chars))
para.set('height', unicode(common.mostCommon(height)))
para.set('lines', unicode(lines))
def paragraphSummary(self, para):
base = None
top = None
left = None
right = None
chars = 0
lines = 0
height = []
for line in para.iter('LINE'):
info = common.lineExtract(line)
if (base == None):
base = info['base']
else:
if (info['base'] > base):
base = info['base']
if (top == None):
top = info['top']
else:
if (info['top'] < top):
top = info['top']
if (left == None):
left = info['left']
else:
if (info['left'] < left):
left = info['left']
if (right == None):
right = info['right']
else:
if (info['right'] > right):
right = info['right']
chars = chars + info['chars']
height.append(info['height'])
lines += 1
# apply summary
para.set('base', unicode(base))
para.set('top', unicode(top))
para.set('left', unicode(left))
para.set('right', unicode(right))
para.set('chars', unicode(chars))
para.set('height', unicode(common.mostCommon(height)))
para.set('lines', unicode(lines))