Rubocop: Trailing Whitespace

samples/autoscale_font.rb

@@ -1,7 +1,7 @@
 require 'squib'
 
-# Here's an exmaple of being able to scale a font 
-# based on the length of individual string. 
+# Here's an exmaple 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.inject([]) do | memo, str |
@@ -21,7 +21,7 @@ Squib::Deck.new(cards: 3) do
 
   title = %w(ShortBig Medium_Length_Name Super_Duper_Long_Name)
   text str: title, x: 65, y: 400, align: :center, width: 700,
-       font: 'Arial', font_size: autoscale(title), hint: :red 
+       font: 'Arial', font_size: autoscale(title), hint: :red
 
   save prefix: 'autoscale_', format: :png
 end

samples/basic.rb

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 require 'squib'
 
-data = {'name' => ['Thief', 'Grifter', 'Mastermind'], 
+data = {'name' => ['Thief', 'Grifter', 'Mastermind'],
         'level' => [1,2,3]}
 
 Squib::Deck.new(width: 825, height: 1125, cards: 3) do
@@ -10,7 +10,7 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
   rect x: 75, y: 75, width: 128, height: 128, radius: 25
 
   text str: data['name'], x: 220, y: 78, font: 'Arial 54'
-  text str: data['level'], x: 75, y: 85, width: 128, 
+  text str: data['level'], x: 75, y: 85, width: 128,
        font: 'Arial 72', align: :center
 
    png range: [0,2], file: 'shiny-purse.png', x: 620, y: 75

samples/custom-layout.yml

@@ -1,4 +1,4 @@
-frame: 
+frame:
   x: 38
   y: 38
   width: 750
@@ -10,7 +10,7 @@ title:
   width: 625
   height: 100
   align: !ruby/symbol center #see http://www.yaml.org/YAML_for_ruby.html#symbols
-  valign: !ruby/symbol middle  
+  valign: !ruby/symbol middle
 subtitle:
   x: 150
   y: 150
@@ -37,15 +37,15 @@ icon_right:
 # Called "extends"
 # Any layout can extend another layout, so long as it's not a circle
 # Order doesn't matter since it's done after YAML procesing
-# And, if the entry overrides 
+# And, if the entry overrides
 bonus: #becomes our bonus rectangle
   x: 250
   y: 600
   width:  300
   height: 200
   radius: 32
-bonus_inner: 
-  extends: bonus 
+bonus_inner:
+  extends: bonus
   x: += 10 # i.e. 260
   y: += 10 # i.e. 610
   width: -= 20  # i.e. 180

samples/custom_config.rb

@@ -3,7 +3,7 @@ require 'squib'
 
 Squib::Deck.new(config: 'custom-config.yml') do
   # Custom color defined in our config
-  background color: :foo 
+  background color: :foo
 
   # Hints are turned on in the config file
   text str: "The Title", x: 0, y: 78, width: 825,

samples/draw_shapes.rb

@@ -1,19 +1,19 @@
 require 'squib'
 
-Squib::Deck.new do 
-  rect x: 300, y: 300, width: 400, height: 400, 
+Squib::Deck.new do
+  rect x: 300, y: 300, width: 400, height: 400,
        fill_color: :blue, stroke_color: :red, stroke_width: 50.0
 
   circle x: 600, y: 600, radius: 75,
-         fill_color: :gray, stroke_color: :green, stroke_width: 8.0  
+         fill_color: :gray, stroke_color: :green, stroke_width: 8.0
 
-  triangle x1: 50, y1: 50, 
-           x2: 150, y2: 150, 
+  triangle x1: 50, y1: 50,
+           x2: 150, y2: 150,
            x3: 75, y3: 250
 
-  line x1: 50, y1: 550, 
+  line x1: 50, y1: 550,
        x2: 150, y2: 650,
-       stroke_width: 25.0        
+       stroke_width: 25.0
 
   save_png prefix: 'shape_'
 end

samples/hello_world.rb

@@ -2,6 +2,6 @@
 require 'squib'
 
 Squib::Deck.new do
-  text str: 'Hello, World!'  
+  text str: 'Hello, World!'
   save_png
 end

samples/load_images.rb

@@ -19,7 +19,7 @@ Squib::Deck.new(width: 825, height: 1125, cards: 1) do
   # relative to the SVG page. See this example in an SVG editor
   svg file: 'offset.svg', id: 'thing',  x: 0, y: 0, width: 600, height: 600
 
-  # Over 15 different blending operators are supported. 
+  # Over 15 different blending operators are supported.
   # See http://cairographics.org/operators
   # Alpha transparency too
   png file: 'ball.png', x: 50, y: 700

samples/portrait-landscape.rb

@@ -1,11 +1,11 @@
 require 'squib'
 
 # For decks with both landscape and portrait orientations,
-# we recommend using two separate decks. 
+# we recommend using two separate decks.
 # For print-on-demand, we can rotate all of the images in the final step.
 
 # Normal cards
-Squib::Deck.new(width: 825, height: 1125) do 
+Squib::Deck.new(width: 825, height: 1125) do
   background color: '#aaa'
 
   text str: "This is portrait"

samples/ranges.rb

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 require 'squib'
 
-data = {'name' => ['Thief', 'Grifter', 'Mastermind'], 
+data = {'name' => ['Thief', 'Grifter', 'Mastermind'],
         'type' => ['Thug', 'Thinker', 'Thinker'],
         'level' => [1,2,3]}
 
@@ -12,8 +12,8 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
   text str: data['level'], x: 65, y: 40, font: 'Arial 72'
 
   # Could be explicit about using :all, too
-  text range: :all, 
-       str: data['type'], x: 40, y: 128, font: 'Arial 18', 
+  text range: :all,
+       str: data['type'], x: 40, y: 128, font: 'Arial 18',
        width: 100, align: :center
 
   # Ranges are inclusive, zero-based
@@ -40,16 +40,16 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
   # Useful idiom: construct a hash from card names back to its index (ID),
   # then use a range. No need to memorize IDs, and you can add cards easily
   id = {} ; data['name'].each_with_index{ |name,i| id[name] = i}
-  text range: id['Thief']..id['Grifter'], 
-       str: "Thief through Grifter with id lookup!!",  
+  text range: id['Thief']..id['Grifter'],
+       str: "Thief through Grifter with id lookup!!",
        x:25, y: 400
 
   # Useful idiom: generate arrays from a column called 'type'
   type = {}; data['type'].each_with_index{ |t,i| (type[t] ||= []) << i}
-  text range: type['Thinker'], 
-       str: "Only for Thinkers!",  
+  text range: type['Thinker'],
+       str: "Only for Thinkers!",
        x:25, y: 500
-       
+
   save prefix: 'ranges_', format: :png
 end
 

samples/text_options.rb

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 require 'squib'
 
-data = {'name' => ['Thief', 'Grifter', 'Mastermind'], 
+data = {'name' => ['Thief', 'Grifter', 'Mastermind'],
         'level' => [1,2,3]}
 longtext = "This is left-justified text.\nWhat do you know about tweetle beetles? well... \nWhen tweetle beetles fight, it's called a tweetle beetle battle. And when they battle in a puddle, it's a tweetle beetle puddle battle. AND when tweetle beetles battle with paddles in a puddle, they call it a tweetle beetle puddle paddle battle. AND... When beetles battle beetles in a puddle paddle battle and the beetle battle puddle is a puddle in a bottle... ..they call this a tweetle beetle bottle puddle paddle battle muddle. AND... When beetles fight these battles in a bottle with their paddles and the bottle's on a poodle and the poodle's eating noodles... ...they call this a muddle puddle tweetle poodle beetle noodle bottle paddle battle."
 
@@ -25,7 +25,7 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
   text str: "Font string sizes can be overridden per card.", x: 65, y: 350,
        font: 'Impact 36', font_size: [16, 20, 24]
 
-  text str: "This text has fixed width, fixed height, center-aligned, middle-valigned, and has a red hint", 
+  text str: "This text has fixed width, fixed height, center-aligned, middle-valigned, and has a red hint",
        hint: :red,
        x: 65, y: 400,
        width: 300, height: 200,
@@ -52,16 +52,16 @@ Squib::Deck.new(width: 825, height: 1125, cards: 3) do
         font: 'Arial 18'
 
   text str: longtext, font: 'Arial 16',
-       x: 65, y: 700, 
-       width: inches(2.25), height: inches(1), 
+       x: 65, y: 700,
+       width: inches(2.25), height: inches(1),
        justify: true
 
-  text str: "<b>Markup</b> is also <i>quite</i> <s>easy</s> awesome", 
+  text str: "<b>Markup</b> is also <i>quite</i> <s>easy</s> awesome",
        markup: true,
        x: 50, y: 1000,
-       width: 750, height: 100, 
+       width: 750, height: 100,
        valign: :bottom,
        font: 'Arial 32', hint: :cyan
-  
+
   save prefix: 'text_', format: :png
 end

samples/tgc_proofs.rb

@@ -2,7 +2,7 @@
 require 'squib'
 
 # This sample uses a proof overlay from TheGameCrafter.com to check bleed
-Squib::Deck.new(width: 825, height: 1125, cards: 1) do 
+Squib::Deck.new(width: 825, height: 1125, cards: 1) do
   background color: :white
   rect x: 38, y: 38, width: 750, height: 1050, x_radius: 38, y_radius: 38
   rect x: 75, y: 75, width: 128, height: 128, x_radius: 25, y_radius: 25
@@ -15,6 +15,6 @@ Squib::Deck.new(width: 825, height: 1125, cards: 1) do
 
   # TGC proof overlay
   png file: 'pokercard.png', x:0, y:0, alpha: 0.5
-  
+
   save_png prefix: 'tgc_sample_'
 end

samples/use_layout.rb

@@ -1,6 +1,6 @@
 require 'squib'
 
-Squib::Deck.new(layout: 'custom-layout.yml') do 
+Squib::Deck.new(layout: 'custom-layout.yml') do
   background color: :white
   hint text: :cyan
 
@@ -29,6 +29,6 @@ Squib::Deck.new(layout: 'custom-layout.yml') do
   # For debugging purposes, you can always print out the loaded layout
   #require 'pp'
   #pp @layout
-  
+
   save_png prefix: 'layout_'
 end