Unit conversion feature added, tested, documented

2014-12-30 13:35:28 -05:00
parent f7b8d30eac
commit c287e6137c
13 changed files with 196 additions and 56 deletions
@@ -1,12 +1,28 @@
 require 'squib'

-Squib::Deck.new(width: 825, height: 1125) do
-  background color: :white
+Squib::Deck.new do
+  background color: '#ddd'

-  bleed = inches(0.125)
-  cut_width = inches(2.5)
+  # We can use our DSL-method to use inches
+  # Computed using @dpi (set to 300 by default)
+  bleed      = inches(0.125)
+  cut_width  = inches(2.5)
  cut_height = inches(3.5)
-  rect x: bleed, y: bleed, width: cut_width, height: cut_height, radius: 25
+  rect x: bleed, y: bleed, radius: 25,
+       width: cut_width, height: cut_height
+
+  # We can also use cm this way
+  cm(2)
+
+  # Or we can use a string ending with cm or in
+  #  (even cleaner in Yaml since we don't need quotes!)
+  safe_margin = '0.25in'
+  safe_width  = '2.25in'
+  safe_height = '3.25in'
+  rect x: safe_margin, y: safe_margin,
+  	   width: safe_width, height: safe_height, radius: 25
+
+  rect x: '4cm', y: '4 cm', width: 100, height: 100

  save prefix: 'units_', format: :png
 end