samples: gistify shapes

.gitmodules

@@ -19,3 +19,7 @@
 [submodule "samples/backend"]
   	path = samples/backend
   	url = https://gist.github.com/7b4a3acd0e758aedf87ba549e2025a11.git
+
+[submodule "samples/shapes"]
+  	path = samples/shapes
+  	url = https://gist.github.com/59089c972b8b0e5d7e76598010e69291.git

samples/draw_shapes.rb

@@ -1,48 +0,0 @@
-require 'squib'
-
-Squib::Deck.new do
-  background color: :white
-
-  grid x: 10, y: 10, width: 50,  height: 50,  stroke_color: '#0066FF', stroke_width: 1.5
-  grid x: 10, y: 10, width: 200, height: 200, stroke_color: '#0066FF', stroke_width: 3
-
-  rect x: 305, y: 105, width: 200, height: 50, dash: '4 2'
-
-  rect x: 300, y: 300, width: 400, height: 400,
-       fill_color: :blue, stroke_color: :red, stroke_width: 50.0,
-       join: 'bevel'
-
-  circle x: 600, y: 600, radius: 75,
-         fill_color: :gray, stroke_color: :green, stroke_width: 8.0
-
-  triangle x1: 50, y1: 50,
-           x2: 150, y2: 150,
-           x3: 75, y3: 250,
-           fill_color: :gray, stroke_color: :green, stroke_width: 3.0
-
-  line x1: 50, y1: 550,
-       x2: 150, y2: 650,
-       stroke_width: 25.0
-
-  curve x1: 50,  y1: 850, cx1: 150, cy1: 700,
-        x2: 625, y2: 900, cx2: 150, cy2: 700,
-        stroke_width: 12.0, stroke_color: :cyan,
-        fill_color: :burgundy, cap: 'round'
-
-  ellipse x: 50, y: 925, width: 200, height: 100,
-          stroke_width: 5.0, stroke_color: :cyan,
-          fill_color: :burgundy
-
-  star x: 300, y: 1000, n: 5, inner_radius: 15, outer_radius: 40,
-       fill_color: :cyan, stroke_color: :burgundy, stroke_width: 5
-
-  # default draw is fill-then-stroke. Can be changed to stroke-then-fill
-  star x: 375, y: 1000, n: 5, inner_radius: 15, outer_radius: 40,
-       fill_color: :cyan, stroke_color: :burgundy,
-       stroke_width: 5, stroke_strategy: :stroke_first
-
-  polygon x: 500, y: 1000, n: 5, radius: 25, angle: Math::PI / 2,
-          fill_color: :cyan, stroke_color: :burgundy, stroke_width: 2
-
-  save_png prefix: 'shape_'
-end

samples/shapes

@@ -0,0 +1 @@
+Subproject commit 76b1e0e539988e55657e7163200bc2e28c9f64bd