multi_surface.rb in rgeo-0.3.4

- old
+ new

@@ -1,26 +1,26 @@
 # -----------------------------------------------------------------------------
-# 
+#
 # MultiSurface feature interface
-# 
+#
 # -----------------------------------------------------------------------------
-# Copyright 2010 Daniel Azuma
-# 
+# Copyright 2010-2012 Daniel Azuma
+#
 # All rights reserved.
-# 
+#
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
-# 
+#
 # * Redistributions of source code must retain the above copyright notice,
 #   this list of conditions and the following disclaimer.
 # * Redistributions in binary form must reproduce the above copyright notice,
 #   this list of conditions and the following disclaimer in the documentation
 #   and/or other materials provided with the distribution.
 # * Neither the name of the copyright holder, nor the names of any other
 #   contributors to this software, may be used to endorse or promote products
 #   derived from this software without specific prior written permission.
-# 
+#
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
@@ -33,83 +33,83 @@
 # -----------------------------------------------------------------------------
 ;
 
 
 module RGeo
-  
+
   module Feature
-    
-    
+
+
     # == SFS 1.1 Description
-    # 
+    #
     # A MultiSurface is a 2-dimensional GeometryCollection whose elements
     # are Surfaces. The interiors of any two Surfaces in a MultiSurface may
     # not intersect. The boundaries of any two elements in a MultiSurface
     # may intersect, at most, at a finite number of Points.
-    # 
+    #
     # MultiSurface is a non-instantiable class in this International
     # Standard. It defines a set of methods for its subclasses and is
     # included for reasons of extensibility. The instantiable subclass of
     # MultiSurface is MultiPolygon, corresponding to a collection of
     # Polygons.
-    # 
+    #
     # == Notes
-    # 
+    #
     # MultiSurface is defined as a module and is provided primarily
     # for the sake of documentation. Implementations need not necessarily
     # include this module itself. Therefore, you should not depend on the
     # kind_of? method to check type. Instead, use the provided check_type
     # class method (or === operator) defined in the Type module.
-    
+
     module MultiSurface
-      
+
       include GeometryCollection
       extend Type
-      
-      
+
+
       # === SFS 1.1 Description
-      # 
+      #
       # The area of this MultiSurface, as measured in the spatial reference
       # system of this MultiSurface.
-      # 
+      #
       # === Notes
-      # 
+      #
       # Returns a floating-point scalar value.
-      
+
       def area
         raise Error::UnsupportedOperation, "Method MultiSurface#area not defined."
       end
-      
-      
+
+
       # === SFS 1.1 Description
-      # 
+      #
       # The mathematical centroid for this MultiSurface as a Point. The
       # result is not guaranteed to be on this MultiSurface.
-      # 
+      #
       # === Notes
-      # 
+      #
       # Returns an object that supports the Point interface.
-      
+
       def centroid
         raise Error::UnsupportedOperation, "Method MultiSurface#centroid not defined."
       end
-      
-      
+
+
       # === SFS 1.1 Description
-      # 
+      #
       # A Point guaranteed to be on this MultiSurface.
-      # 
+      #
       # === Notes
-      # 
+      #
       # Returns an object that supports the Point interface.
-      
+
       def point_on_surface
         raise Error::UnsupportedOperation, "Method MultiSurface#point_on_surface not defined."
       end
-      
-      
+
+
     end
-  
-    
+
+
   end
-  
+
 end