deck.rb in squib-0.19.0a

- old
+ new
@@ -1,138 +1,138 @@
-require 'forwardable'
-require 'pp'
-require_relative '../squib'
-require_relative 'args/unit_conversion'
-require_relative 'card'
-require_relative 'conf'
-require_relative 'constants'
-require_relative 'graphics/hand'
-require_relative 'graphics/showcase'
-require_relative 'layout_parser'
-require_relative 'progress'
-
-
-# The project module
-#
-# @api public
-module Squib
-
-  # The main interface to Squib. Provides a front-end porcelain whereas the Card class interacts with the graphics plumbing.
-  #
-  # @api public
-  class Deck
-    include Enumerable
-    extend Forwardable
-
-    # Attributes for the width, height (in pixels) and number of cards
-    # These are expected to be immuatble for the life of Deck
-    # @api private
-    attr_reader :width, :height, :cards, :progress_bar
-
-    # Delegate these configuration options to the Squib::Conf object
-    def_delegators :conf, :antialias, :backend, :count_format, :custom_colors, :dir,
-                          :img_dir, :prefix, :text_hint, :typographer
-    # :nodoc:
-    # @api private
-    attr_reader :layout, :conf, :dpi, :font, :cell_px
-
-    #
-    # deck.size is really just @cards.size
-    def_delegators :cards, :size
-
-    # Squib's constructor that sets the immutable properties.
-    #
-    # This is the starting point for Squib. In providing a block to the constructor, you have access to all of Deck's instance methods.
-    # The documented methods in Deck are the ones intended for use by most users.
-    # If your game requires multiple different sizes or orientations, I recommend using multiple `Squib::Deck`s in your `deck.rb`. You can modify the internals of `Squib::Deck` (e.g. `@cards`), but that's not recommended.
-    # @example
-    #   require 'squib'
-    #   Squib::Deck.new do
-    #     text str: 'Hello, World!"
-    #   end
-    #
-    # @param width [Integer] the width of each card in pixels. Supports unit conversion (e.g. '2.5in').
-    # @param height [Integer] the height of each card in pixels. Supports unit conversion (e.g. '3.5in').
-    # @param cards [Integer] the number of cards in the deck
-    # @param dpi [Integer] the pixels per inch when rendering out to PDF or calculating using inches.
-    # @param config [String] the file used for global settings of this deck
-    # @param layout [String, Array] load a YML file of custom layouts. Multiple files are merged sequentially, redefining collisons. See README and sample for details.
-    # @param block [Block] the main body of the script.
-    # @api public
-    def initialize(width: 825, height: 1125, cards: 1, dpi: 300, config: 'config.yml', layout: nil, &block)
-      @dpi           = dpi
-      @font          = DEFAULT_FONT
-      @cards         = []
-      @conf          = Conf.load(config)
-      @cell_px       = @conf.cell_px
-      @progress_bar  = Progress.new(@conf.progress_bars) # FIXME this is evil. Using something different with @ and non-@
-      show_info(config, layout)
-      @width         = Args::UnitConversion.parse width, dpi, @cell_px
-      @height        = Args::UnitConversion.parse height, dpi, @cell_px
-      cards.times{ |i| @cards << Squib::Card.new(self, @width, @height, i) }
-      @layout = LayoutParser.new(dpi, @cell_px).load_layout(layout)
-      enable_groups_from_env!
-      if block_given?
-        instance_eval(&block) # here we go. wheeeee!
-      end
-      @cards.each { |c| c.finish! }
-    end
-
-    # Directly accesses the array of cards in the deck
-    #
-    # @api private
-    def [](key)
-      @cards[key]
-    end
-
-    # Iterates over each card in the deck
-    #
-    # @api private
-    def each(&block)
-      @cards.each { |card| block.call(card) }
-    end
-
-    # Use Logger to show more detail on the run
-    # :nodoc:
-    # @api private
-    def show_info(config, layout)
-      Squib::logger.info "Squib v#{Squib::VERSION}"
-      Squib::logger.info "  building #{@cards.size} #{@width}x#{@height} cards"
-      Squib::logger.info "  using #{@backend}"
-    end
-
-    ##################
-    ### PUBLIC API ###
-    ##################
-    require_relative 'api/settings'
-
-    ###################
-    ### DSL METHODS ###
-    ###################
-    require_relative 'dsl/background'
-    require_relative 'dsl/circle'
-    require_relative 'dsl/csv'
-    require_relative 'dsl/curve'
-    require_relative 'dsl/cut_zone'
-    require_relative 'dsl/ellipse'
-    require_relative 'dsl/grid'
-    require_relative 'dsl/groups'
-    require_relative 'dsl/hand'
-    require_relative 'dsl/line'
-    require_relative 'dsl/png'
-    require_relative 'dsl/polygon'
-    require_relative 'dsl/rect'
-    require_relative 'dsl/safe_zone'
-    require_relative 'dsl/save_pdf'
-    require_relative 'dsl/save_png'
-    require_relative 'dsl/save_sheet'
-    require_relative 'dsl/save'
-    require_relative 'dsl/showcase'
-    require_relative 'dsl/star'
-    require_relative 'dsl/svg'
-    require_relative 'dsl/text'
-    require_relative 'dsl/triangle'
-    require_relative 'dsl/units'
-    require_relative 'dsl/xlsx'
-    require_relative 'dsl/yaml'
-  end
-end
+require 'forwardable'
+require 'pp'
+require_relative '../squib'
+require_relative 'args/unit_conversion'
+require_relative 'card'
+require_relative 'conf'
+require_relative 'constants'
+require_relative 'graphics/hand'
+require_relative 'graphics/showcase'
+require_relative 'layout_parser'
+require_relative 'progress'
+
+
+# The project module
+#
+# @api public
+module Squib
+
+  # The main interface to Squib. Provides a front-end porcelain whereas the Card class interacts with the graphics plumbing.
+  #
+  # @api public
+  class Deck
+    include Enumerable
+    extend Forwardable
+
+    # Attributes for the width, height (in pixels) and number of cards
+    # These are expected to be immuatble for the life of Deck
+    # @api private
+    attr_reader :width, :height, :cards, :progress_bar
+
+    # Delegate these configuration options to the Squib::Conf object
+    def_delegators :conf, :antialias, :backend, :count_format, :custom_colors, :dir,
+                          :img_dir, :prefix, :text_hint, :typographer
+    # :nodoc:
+    # @api private
+    attr_reader :layout, :conf, :dpi, :font, :cell_px
+
+    #
+    # deck.size is really just @cards.size
+    def_delegators :cards, :size
+
+    # Squib's constructor that sets the immutable properties.
+    #
+    # This is the starting point for Squib. In providing a block to the constructor, you have access to all of Deck's instance methods.
+    # The documented methods in Deck are the ones intended for use by most users.
+    # If your game requires multiple different sizes or orientations, I recommend using multiple `Squib::Deck`s in your `deck.rb`. You can modify the internals of `Squib::Deck` (e.g. `@cards`), but that's not recommended.
+    # @example
+    #   require 'squib'
+    #   Squib::Deck.new do
+    #     text str: 'Hello, World!"
+    #   end
+    #
+    # @param width [Integer] the width of each card in pixels. Supports unit conversion (e.g. '2.5in').
+    # @param height [Integer] the height of each card in pixels. Supports unit conversion (e.g. '3.5in').
+    # @param cards [Integer] the number of cards in the deck
+    # @param dpi [Integer] the pixels per inch when rendering out to PDF or calculating using inches.
+    # @param config [String] the file used for global settings of this deck
+    # @param layout [String, Array] load a YML file of custom layouts. Multiple files are merged sequentially, redefining collisons. See README and sample for details.
+    # @param block [Block] the main body of the script.
+    # @api public
+    def initialize(width: 825, height: 1125, cards: 1, dpi: 300, config: 'config.yml', layout: nil, &block)
+      @dpi           = dpi
+      @font          = DEFAULT_FONT
+      @cards         = []
+      @conf          = Conf.load(config)
+      @cell_px       = @conf.cell_px
+      @progress_bar  = Progress.new(@conf.progress_bars) # FIXME this is evil. Using something different with @ and non-@
+      show_info(config, layout)
+      @width         = Args::UnitConversion.parse width, dpi, @cell_px
+      @height        = Args::UnitConversion.parse height, dpi, @cell_px
+      cards.times{ |i| @cards << Squib::Card.new(self, @width, @height, i) }
+      @layout = LayoutParser.new(dpi, @cell_px).load_layout(layout)
+      enable_groups_from_env!
+      if block_given?
+        instance_eval(&block) # here we go. wheeeee!
+      end
+      @cards.each { |c| c.finish! }
+    end
+
+    # Directly accesses the array of cards in the deck
+    #
+    # @api private
+    def [](key)
+      @cards[key]
+    end
+
+    # Iterates over each card in the deck
+    #
+    # @api private
+    def each(&block)
+      @cards.each { |card| block.call(card) }
+    end
+
+    # Use Logger to show more detail on the run
+    # :nodoc:
+    # @api private
+    def show_info(config, layout)
+      Squib::logger.info "Squib v#{Squib::VERSION}"
+      Squib::logger.info "  building #{@cards.size} #{@width}x#{@height} cards"
+      Squib::logger.info "  using #{@backend}"
+    end
+
+    ##################
+    ### PUBLIC API ###
+    ##################
+    require_relative 'api/settings'
+
+    ###################
+    ### DSL METHODS ###
+    ###################
+    require_relative 'dsl/background'
+    require_relative 'dsl/circle'
+    require_relative 'dsl/csv'
+    require_relative 'dsl/curve'
+    require_relative 'dsl/cut_zone'
+    require_relative 'dsl/ellipse'
+    require_relative 'dsl/grid'
+    require_relative 'dsl/groups'
+    require_relative 'dsl/hand'
+    require_relative 'dsl/line'
+    require_relative 'dsl/png'
+    require_relative 'dsl/polygon'
+    require_relative 'dsl/rect'
+    require_relative 'dsl/safe_zone'
+    require_relative 'dsl/save_pdf'
+    require_relative 'dsl/save_png'
+    require_relative 'dsl/save_sheet'
+    require_relative 'dsl/save'
+    require_relative 'dsl/showcase'
+    require_relative 'dsl/star'
+    require_relative 'dsl/svg'
+    require_relative 'dsl/text'
+    require_relative 'dsl/triangle'
+    require_relative 'dsl/units'
+    require_relative 'dsl/xlsx'
+    require_relative 'dsl/yaml'
+  end
+end