samples: un-submoduling

samples/autoscale_font/.gitignore

@@ -0,0 +1,2 @@
+*.png
+!card_00_expected.png

samples/autoscale_font/_autoscale_font.rb

@@ -0,0 +1,29 @@
+require 'squib'
+
+# Here's an example of being able to scale a font
+# based on the length of individual string.
+# Handy for making minor font scales to fill text boxes.
+def autoscale(str_array)
+  str_array.map do | str |
+    case str.length
+    when 0..15
+      32
+    when 16..20
+      18
+    else
+      12
+    end
+  end
+end
+
+Squib::Deck.new(width: 300, height: 100, cards: 3) do
+  background color: :white
+  rect
+  title = ['Short & Big',
+           'Medium Length & Size',
+           'Super duper long string here, therefore a smaller font.']
+  text str: title, font: 'Arial', font_size: autoscale(title),
+       x: 10, y:10, align: :center, width: 280, ellipsize: false, hint: :red
+
+  save_sheet dir: '.', columns: 3
+end