arrow_base.rb in wxruby3-shapes-0.9.5

- old
+ new

@@ -6,19 +6,12 @@
 
 module Wx::SF
 
   class ArrowBase
 
-    include Wx::SF::Serializable
+    include FIRM::Serializable
 
-    module DEFAULT
-      FILL = Wx::Brush.new(Wx::WHITE) if Wx::App.is_main_loop_running
-      Wx.add_delayed_constant(self, :FILL) { Wx::Brush.new(Wx::WHITE) }
-      BORDER = Wx::Pen.new(Wx::BLACK) if Wx::App.is_main_loop_running
-      Wx.add_delayed_constant(self, :BORDER) { Wx::Pen.new(Wx::BLACK) }
-    end
-
     # Constructor
     # @param [Wx::SF::Shape] parent parent shape
     def initialize(parent=nil)
       @parent_shape = parent
     end
@@ -29,21 +22,21 @@
       @parent_shape = parent
     end
     alias :parent_shape= :set_parent_shape
 
 	  # Get pointer to a parent shape.
-	  # @return [Wx::SF::Shape] parent shape if exists, otherwise nil
+	  # @return [Wx::SF::Shape, nil] parent shape if exists, otherwise nil
     def get_parent_shape
       @parent_shape
     end
     alias :parent_shape :get_parent_shape
 
 	  # Draw arrow shape at the end of a virtual line.
 	  # @param [Wx::RealPoint] from Start of the virtual line
 	  # @param [Wx::RealPoint] to End of the virtual line
-	  # @param [Wx::DC] dc Device context for drawing
+    # @return [Wx::Point] translated connection point for arrow
     def draw(from, to, dc)
-      # needs to be overridden
+      raise NotImplementedError, 'Overload missing'
     end
 
     protected
 
     # Rotate and move arrow's vertices in accordance of virtual line at which end the arrow will be placed.