ACE/examples/Smart_Pointers/Widget_Factory.h

   1 /* -*- C++ -*- */
   2 //=============================================================================
   3 /**
   4  *  @file    Widget_Factory.h
   5  *
   6  *  @author Christopher Kohlhoff <chris@kohlhoff.com>
   7  */
   8 //=============================================================================
   9
  10 #ifndef WIDGET_FACTORY_H
  11 #define WIDGET_FACTORY_H
  12
  13 #include "Widget.h"
  14
  15 /**
  16  * @class Widget_Factory
  17  *
  18  * @brief Used to create Widget instances.
  19  */
  20 class Widget_Factory
  21 {
  22 public:
  23   /// Create an instance of a widget. Ownership of the newly created object is
  24   /// transferred to the caller.
  25   static Widget *create_widget ();
  26 };
  27
  28 #endif /* WIDGET_FACTORY_H */