Current File : //lib/calibre/calibre/ebooks/rtf/input.py
__license__ = 'GPL v3'
__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
from lxml import etree
class InlineClass(etree.XSLTExtension):
FMTS = ('italics', 'bold', 'strike-through', 'small-caps')
def __init__(self, log):
etree.XSLTExtension.__init__(self)
self.log = log
self.font_sizes = []
self.colors = []
def execute(self, context, self_node, input_node, output_parent):
classes = ['none']
for x in self.FMTS:
if input_node.get(x, None) == 'true':
classes.append(x)
# underlined is special
if input_node.get('underlined', 'false') != 'false':
classes.append('underlined')
fs = input_node.get('font-size', False)
if fs:
if fs not in self.font_sizes:
self.font_sizes.append(fs)
classes.append('fs%d'%self.font_sizes.index(fs))
fc = input_node.get('font-color', False)
if fc:
if fc not in self.colors:
self.colors.append(fc)
classes.append('col%d'%self.colors.index(fc))
output_parent.text = ' '.join(classes)
Mini Shell