Sha256: 89da716a09b7c926e068a9190f77f7681106b1b142145a8a53c84225fa73958e
Contents?: true
Size: 997 Bytes
Versions: 9
Compression:
Stored size: 997 Bytes
Contents
# frozen_string_literal: true
class Atome
def html(obj = nil)
if obj
@html = obj
else
@html
end
end
def descendant_of?(ancestor)
HTML.is_descendant(ancestor, id)
end
def to_px(particle)
ruby_wasm_code = <<-JS
var div = document.getElementById("#{@id}");
var style = window.getComputedStyle(div);
var original_value = style.getPropertyValue("#{particle}");
var parsed_value = parseInt(original_value);
return parsed_value;
JS
JS.eval(ruby_wasm_code).to_f
end
def to_percent(property)
parent = grab(attach)
parent_width = parent.to_px(:width)
parent_height = parent.to_px(:height)
property_needed_px = to_px(property)
case property
when :width, :left
"#{(property_needed_px / parent_width.to_f) * 100}%"
when :height, :top
"#{(property_needed_px / parent_height.to_f) * 100}%"
else
raise ArgumentError # unsupported property use left , top, width an height
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems