class Glimmer::LibUI::Shape::Figure
Represents a figure consisting of shapes (nested under path) Can optionally have ‘closed true` property (connecting last point to first point automatically)
Public Instance Methods
closed(value = nil)
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# File lib/glimmer/libui/shape/figure.rb, line 40 def closed(value = nil) if value.nil? @closed else if !!value != !!@closed @closed = value request_auto_redraw end end end
draw(area_draw_params)
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Calls superclass method
Glimmer::LibUI::Shape#draw
# File lib/glimmer/libui/shape/figure.rb, line 33 def draw(area_draw_params) ::LibUI.draw_path_new_figure(path_proxy.libui, *@args) unless @args.compact.empty? # TODO if args empty then wait till there is an arc child and it starts the figure children.dup.each {|child| child.draw(area_draw_params)} ::LibUI.draw_path_close_figure(path_proxy.libui) if closed? super end
perfect_shape()
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# File lib/glimmer/libui/shape/figure.rb, line 54 def perfect_shape perfect_shape_dependencies = [x, y, closed, parent.draw_fill_mode, children] if perfect_shape_dependencies != @perfect_shape_dependencies x, y, closed, draw_fill_mode, children = @perfect_shape_dependencies = perfect_shape_dependencies path_shapes = [[x, y]] path_shapes += children.map(&:perfect_shape) winding_rule = draw_fill_mode == :winding ? :wind_non_zero : :wind_even_odd @perfect_shape = PerfectShape::Path.new(closed: closed, winding_rule: winding_rule, shapes: path_shapes) end @perfect_shape end