point.rb in gui_geometry-0.3.0

- old
+ new

@@ -5,10 +5,19 @@
   def initialize(*args)
     self.x = self.y = 0
     super if args.length!=0
   end
 
+  alias :w :x
+  alias :width :x
+  alias :col :x
+  alias :column :x
+
+  alias :h :y
+  alias :height :y
+  alias :line :y
+
   def min(b); point(Tools::min(x, b.x), Tools::min(y, b.y)); end
   def max(b); point(Tools::max(x, b.x), Tools::max(y, b.y)); end
   def bound(a, b); point(Tools::bound(a.x, x, b.x), Tools::bound(a.y, y, b.y)); end
 
   def clone; point(clone_value(x), clone_value(y)); end
@@ -23,7 +32,9 @@
 
   def +(b) b.kind_of?(Point) ? point(x+b.x, y+b.y) : point(x+b, y+b) end
   def -(b) b.kind_of?(Point) ? point(x-b.x, y-b.y) : point(x-b, y-b) end
   def *(b) b.kind_of?(Point) ? point(x*b.x, y*b.y) : point(x*b, y*b) end
   def /(b) b.kind_of?(Point) ? point(x/b.x, y/b.y) : point(x/b, y/b) end
+
+  def area; x*y; end
 end
 end