star.rb in scarpe-0.3.0

- old
+ new
@@ -1,63 +1,13 @@
 # frozen_string_literal: true
 
-class Scarpe
-  class WebviewStar < Scarpe::WebviewWidget
+module Scarpe::Webview
+  class Star < Drawable
     def initialize(properties)
       super(properties)
     end
 
     def element(&block)
-      fill = @draw_context["fill"]
-      stroke = @draw_context["stroke"]
-      fill = "black" if fill == ""
-      stroke = "black" if stroke == ""
-      HTML.render do |h|
-        h.div(id: html_id, style: style) do
-          h.svg(width: @outer, height: @outer, style: "fill:#{fill};") do
-            h.polygon(points: star_points, style: "stroke:#{stroke};stroke-width:2")
-          end
-          block.call(h) if block_given?
-        end
-      end
-    end
-
-    protected
-
-    def style
-      super.merge({
-        width: Dimensions.length(@width),
-        height: Dimensions.length(@height),
-      })
-    end
-
-    private
-
-    def star_points
-      get_star_points.join(",")
-    end
-
-    def get_star_points
-      angle = 2 * Math::PI / @points
-      coordinates = []
-
-      @points.times do |i|
-        outer_angle = i * angle
-        inner_angle = outer_angle + angle / 2
-
-        coordinates.concat(get_coordinates(outer_angle, inner_angle))
-      end
-
-      coordinates
-    end
-
-    def get_coordinates(outer_angle, inner_angle)
-      outer_x = @outer / 2 + Math.cos(outer_angle) * @outer / 2
-      outer_y = @outer / 2 + Math.sin(outer_angle) * @outer / 2
-
-      inner_x = @outer / 2 + Math.cos(inner_angle) * @inner / 2
-      inner_y = @outer / 2 + Math.sin(inner_angle) * @inner / 2
-
-      [outer_x, outer_y, inner_x, inner_y]
+      render("star", &block)
     end
   end
 end