class Magick::RVG::Utility::DefaultTextStrategy

Handle “easy” text

Public Instance Methods

render(x, y, text) click to toggle source
# File lib/rvg/misc.rb, line 294
def render(x, y, text)
  @ctx.gc.text(x, y, enquote(text))
  tm = @ctx.shadow.get_type_metrics(text)
  dx = case @ctx.text_attrs.text_anchor
       when :start
         tm.width
       when :middle
         tm.width / 2
       when :end
         0
       end
  [dx, 0]
end