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Contents
module Juli::Visitor
# This visits Absyn tree and generates HTML for Slideshow.
#
# Text files under juli-repository must have '.txt' extention.
#
# Almost all are the same as Html VISITOR.
#
# === OPTIONS
# -t template:: specify template
class Slidy < Html
# bulk-mode for slideshow generation doesn't make sense so that
# it just warns and return quickly.
def run_bulk
STDERR.printf("bulk-mode in Slidy is not supported.\n")
end
# overwrite to:
# * add 'slide' stylesheet-class at level==1
# * include all contents in 'slide' stylesheet-class even title
def visit_chapter(n)
attr = {:id=>n.dom_id}
if n.level==1
attr.merge!(:class=>'slide')
end
content_tag(:div, attr) do
header_link(n) +
n.blocks.accept(self)
end + "\n"
end
private
# overwrite to generate simple <h#>...</h#>
def header_link(n)
content_tag("h#{n.level + 1}") do
@header_sequence.gen(n.level) + '. ' + n.str
end + "\n"
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems