elements.rb in dedalus-0.2.18

- old
+ new

@@ -5,19 +5,10 @@
 
   def self.active_view
     @active_view ||= nil
   end
 
-  class FontRepository
-    def self.get_font(font_name='Helvetica',size: 20)
-      @fonts ||= {}
-      @fonts[font_name] ||= {}
-      @fonts[font_name][size] ||= Gosu::Font.new(size, name: font_name)
-      @fonts[font_name][size]
-    end
-  end
-
   class Element
     attr_accessor :position, :offset
 
     # in % as 0.0-1.0 (hint to compositing engine for elements in columns/rows respectively)
     attr_accessor :width_percent, :height_percent
@@ -26,14 +17,21 @@
     attr_accessor :width, :height
 
     attr_accessor :padding, :margin
     attr_accessor :color, :background_color
 
+    attr_accessor :z_order #index
+
     def initialize(attrs={})
       attrs.each { |(k,v)| instance_variable_set(:"@#{k}",v) } unless attrs.nil?
     end
 
+    attr_accessor :shown
+    def shown
+      @shown ||= show
+    end
+
     def record?
       false
     end
 
     def draw_bounding_box(origin:, dimensions:, color: Palette.gray)
@@ -44,11 +42,11 @@
 
       c = color.to_gosu
       window.draw_quad(x,   y,   c,
                        x,   y+h, c,
                        x+w, y,   c,
-                       x+w, y+h, c,ZOrder::Background)
+                       x+w, y+h, c, ZOrder::Background)
     end
 
     def view
       Dedalus.active_view
     end
@@ -101,10 +99,12 @@
 
   # layer is an abstract element...
   # maybe should also pull out rows and columns?
   # could cleanup traversal impl, and will be clearer ultimately
   class Layer < Element
+    attr_accessor :elements
+
     def initialize(elements, freeform: false)
       @elements = elements
       @freeform = freeform
     end
 
@@ -116,10 +116,10 @@
       @freeform == true
     end
   end
 
   class LayerStack < Element
-    attr_reader :layers
+    attr_accessor :layers
 
     def initialize(layers: [])
       @layers = []
     end
 