class Glimmer::LibUI::Shape::Arc
Public Instance Methods
draw(area_draw_params)
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Calls superclass method
Glimmer::LibUI::Shape#draw
# File lib/glimmer/libui/shape/arc.rb, line 31 def draw(area_draw_params) arc_args = @args.dup arc_args[3] = Glimmer::LibUI.degrees_to_radians(arc_args[3]) arc_args[4] = Glimmer::LibUI.degrees_to_radians(arc_args[4]) arc_args[5] = Glimmer::LibUI.boolean_to_integer(arc_args[5], allow_nil: false) 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?(Arc)} == 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()
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# File lib/glimmer/libui/shape/arc.rb, line 48 def perfect_shape perfect_shape_dependencies = [x_center, y_center, radius, start_angle, sweep, is_negative] if perfect_shape_dependencies != @perfect_shape_dependencies x_center, y_center, radius, start_angle, sweep, is_negative = @perfect_shape_dependencies = perfect_shape_dependencies sign = is_negative ? 1 : -1 start = is_negative ? (360 - start_angle) : -1*start_angle extent = is_negative ? (360 - sweep) : -1*sweep @perfect_shape = PerfectShape::Arc.new( type: :open, center_x: x_center, center_y: y_center, radius_x: radius, radius_y: radius, start: start, extent: extent ) end @perfect_shape end