More work on the conversion

lib/squib/api/save.rb

@@ -7,10 +7,10 @@ module Squib
     # @param dir: the directory for the output to be sent to. Will be created if it doesn't exist
     # @param format: the format that this will be rendered too. Options `:pdf, :png`. Array of both is allowed: `[:pdf, :png]`
     # @param prefix: the prefix of the file name to be printed
-    def save(range: :all, dir: "_output", format: :png, prefix: "card_")
+    def save(opts = {})
-      format = [format].flatten
+      opts = needs(opts, [:range, :creatable_dir, :formats, :prefix])
-      save_png(range: range, dir: dir, prefix: prefix) if format.include? :png
+      save_png(opts) if opts[:format].include? :png
-      save_pdf if format.include? :pdf
+      save_pdf(opts) if opts[:format].include? :pdf
     end
     
     # Saves the range of cards to PNG 
@@ -18,9 +18,11 @@ module Squib
     # @param range: the range of cards over which this will be rendered. See {file:API.md#label-Specifying+Ranges Specifying Ranges}
     # @param dir: the directory for the output to be sent to. Will be created if it doesn't exist
     # @param prefix: the prefix of the file name to be printed
-    def save_png(range: :all, dir: "_output", prefix: 'card_')
+    def save_png(opts = {})
-      range = rangeify(range); dir = dirify(dir, allow_create: true)
+      opts = needs(opts,[:range, :creatable_dir, :prefix])
-      range.each { |i| @cards[i].save_png(i, dir, prefix) }
+      opts[:range].each do |i| 
+        @cards[i].save_png(i, opts[:dir], opts[:prefix])
+      end
     end
 
   end

lib/squib/api/settings.rb

@@ -10,7 +10,7 @@ module Squib
     # @api public
     def hint(text: nil)
       text = nil if text == :off
-      @text_hint = colorify(text, nillable: true)
+      @text_hint = text
     end
 
   end

lib/squib/api/shapes.rb

@@ -14,14 +14,13 @@ module Squib
     # @param stroke_color: the color with which to stroke the outside of the rectangle
     # @param stroke_width: the width of the outside stroke
     # @api public
-    def rect(range: :all, x: 0, y: 0, width: 825, height: 1125, \
+    def rect(opts = {})
-              radius: nil, x_radius: 0, y_radius: 0, \
+      opts = needs(opts, [:range, :x, :y, :width, :height, :radius, 
-              fill_color: '#0000', stroke_color: :black, stroke_width: 2.0)
+                          :fill_color, :stroke_color, :stroke_width])
-      range = rangeify(range)
+      opts[:range].each do |i|
-      color = colorify(color)
+        @cards[i].rect(opts[:x], opts[:y], opts[:width], opts[:height], 
-      x_radius,y_radius = radiusify(radius, x_radius, y_radius)
+          opts[:x_radius], opts[:y_radius], 
-      range.each do |i|
+          opts[:fill_color], opts[:stroke_color], opts[:stroke_width])
-        @cards[i].draw_rectangle(x, y, width, height, x_radius, y_radius, fill_color, stroke_color, stroke_width)
       end
     end
     

lib/squib/api/text.rb

@@ -40,14 +40,12 @@ module Squib
     # @option hint: show a text hint with the given color. Overrides global hints (see {Deck#hint}). 
     # @return [nil] Returns nothing
     # @api public
-    def text(range: :all, str: '', font: :use_set, x: 0, y: 0, **options)
+    def text(opts = {})
-      range = rangeify(range)
+      opts = needs(opts, [:range, :str, :font, :x, :y, :width, :height, :color, :wrap, 
-      str = [str] * @cards.size unless str.respond_to? :each
+                          :fitxy, :align, :justify, :valign, :ellipsize, :hint])
-      font = fontify(font)
+      str = [opts[:str]] * @cards.size unless str.respond_to? :each
-      color = colorify(options[:color], nillable: false)
+      opts[:range].each do |i|
-      options[:hint] = colorify(options[:hint]) unless options[:hint].nil?
+        @cards[i].text(str[i], opts[:font], opts[:x], opts[:y], opts[:color], opts) #TODO split this out
-      range.each do |i|
-        cards[i].text(str[i], font, x, y, color, options)
       end
     end
 

lib/squib/constants.rb

@@ -4,11 +4,24 @@ module Squib
     SYSTEM_DEFAULTS = { 
    		:range => :all,
    		:color => :white,
+      :str => '',
+      :fill_color => '#0000',
+      :stroke_color => :black,
    		:font => 'Arial, Sans 36',
    		:sheet => 0,
    		:x => 0,
    		:y => 0,
-   		:alpha => 1.0
+      :fitxy => false,
+      :align => :left,
+      :valign => :top,
+      :justify => false,
+      :ellipsize => :end,
+      :width => :native,
+      :height => :native,
+   		:alpha => 1.0,
+      :format => :png,
+      :dir => "_output",
+      :prefix => "card_"
     }
 
 end

lib/squib/deck.rb

@@ -3,7 +3,6 @@ require 'squib/card'
 require 'squib/input_helpers'
 require 'squib/constants'
 
-
 # The project module
 #
 # @api public
@@ -15,7 +14,6 @@ module Squib
   class Deck
     include Enumerable
     include Squib::InputHelpers
-    include Squib::Constants
     attr_reader :width, :height
     attr_reader :cards
     attr_reader :text_hint

lib/squib/graphics/shapes.rb

@@ -1,7 +1,7 @@
 module Squib
   class Card
       
-    def draw_rectangle(x, y, width, height, x_radius, y_radius, fill_color, stroke_color, stroke_width)
+    def rect(x, y, width, height, x_radius, y_radius, fill_color, stroke_color, stroke_width)
       cc = cairo_context
       cc.rounded_rectangle(x, y, width, height, x_radius, y_radius)
       cc.set_source_color(stroke_color)

lib/squib/input_helpers.rb

@@ -15,9 +15,16 @@ module Squib
       opts = fontify(opts) if params.include? :font
       opts = radiusify(opts) if params.include? :radius
       opts = svgidify(opts) if params.include? :svgid
+      opts = formatify(opts) if params.include? :formats
     end
     module_function :needs
 
+    def formatify(opts)
+      opts[:format] = [opts[:format]].flatten
+      opts
+    end
+    module_function :formatify
+
     def rangeify (opts)
       range = opts[:range]
       raise 'Range cannot be nil' if range.nil?
@@ -88,7 +95,7 @@ module Squib
       end
       opts
     end
-    module_function :idify
+    module_function :svgidify
 
     def xyify
       #TODO: Allow negative numbers that subtract from the card width & height.