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Stored size: 1.89 KB
Contents
# -*- coding: utf-8 -*-
@tag_uninstall ||= false
@tag_handlers ||= {}
theme_exit if @tag_uninstall
match("**", CustomTag) do |tags|
find_outer_block = lambda do |tag|
element = tag
while element.inline_element?
element = element.parent
end
element
end
find_target = lambda do |tag|
if tag.elements.empty?
tag.parent
else
tag
end
end
find_handler = lambda do |tag|
handler = @tag_handlers[tag.name]
return handler if handler
@tag_handlers.each do |key, value|
return value if key === tag.name
end
nil
end
tags.each do |tag|
case tag.name
when "left"
find_outer_block.call(tag).align = "left"
when "center"
find_outer_block.call(tag).horizontal_centering = true
when "right"
find_outer_block.call(tag).align = "right"
when "small"
find_target.call(tag).prop_set("size", @small_font_size)
when "x-small"
find_target.call(tag).prop_set("size", @x_small_font_size)
when "xx-small"
find_target.call(tag).prop_set("size", @xx_small_font_size)
when "large"
find_target.call(tag).prop_set("size", @large_font_size)
when "x-large"
find_target.call(tag).prop_set("size", @x_large_font_size)
when "xx-large"
find_target.call(tag).prop_set("size", @xx_large_font_size)
when /\A(normal|oblique|italic)\z/
find_target.call(tag).prop_set("style", $1)
when /\Amargin-(top|bottom|left|right)(?:\s*\*\s*(\d+))?\z/
target = "margin_#{$1}"
scale = Integer($2 || 1)
outer_block = find_outer_block.call(tag)
current_value = outer_block.send(target)
outer_block.send("#{target}=", current_value + (@space * scale))
else
handler = find_handler.call(tag)
if handler
handler.call(:target => find_target.call(tag),
:outer_block => find_outer_block.call(tag))
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems