class Glimmer::LibUI::Shape::Circle

Public Instance Methods

draw(area_draw_params) click to toggle source
Calls superclass method Glimmer::LibUI::Shape#draw
# File lib/glimmer/libui/shape/circle.rb, line 31
def draw(area_draw_params)
  arc_args = @args.dup
  arc_args[3] = 0
  arc_args[4] = Math::PI * 2.0
  arc_args[5] = 0
  if parent.is_a?(Figure) && parent.x.nil? && parent.y.nil?
    ::LibUI.draw_path_new_figure_with_arc(path_proxy.libui, *arc_args)
  else
    if OS.windows? && parent.children.find {|child| child.is_a?(Circle)} == self
      ::LibUI.draw_path_new_figure_with_arc(path_proxy.libui, *arc_args)
    else
      ::LibUI.draw_path_arc_to(path_proxy.libui, *arc_args)
    end
  end
  super
end
perfect_shape() click to toggle source
# File lib/glimmer/libui/shape/circle.rb, line 48
def perfect_shape
  perfect_shape_dependencies = [x_center, y_center, radius]
  if perfect_shape_dependencies != @perfect_shape_dependencies
    x_center, y_center, radius = @perfect_shape_dependencies = perfect_shape_dependencies
    @perfect_shape = PerfectShape::Circle.new(center_x: x_center, center_y: y_center, radius: radius)
  end
  @perfect_shape
end