Feature #1774

[bbtk.git] / packages / std / src / bbstdCast.h

diff --git a/packages/std/src/bbstdCast.h b/packages/std/src/bbstdCast.h
index 29b693b238e774d20711bfb3b119696b31d1f16f..f14cd05153301176304d2f14851579d8dc22a06a 100644 (file)
--- a/packages/std/src/bbstdCast.h
+++ b/packages/std/src/bbstdCast.h
@@ -1,17 +1,55 @@
+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ #                        pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ #  This software is governed by the CeCILL-B license under French law and
+ #  abiding by the rules of distribution of free software. You can  use,
+ #  modify and/ or redistribute the software under the terms of the CeCILL-B
+ #  license as circulated by CEA, CNRS and INRIA at the following URL
+ #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ #  or in the file LICENSE.txt.
+ #
+ #  As a counterpart to the access to the source code and  rights to copy,
+ #  modify and redistribute granted by the license, users are provided only
+ #  with a limited warranty  and the software's author,  the holder of the
+ #  economic rights,  and the successive licensors  have only  limited
+ #  liability.
+ #
+ #  The fact that you are presently reading this means that you have had
+ #  knowledge of the CeCILL-B license and that you accept its terms.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
+  Program:   bbtk
+  Module:    $RCSfile: bbstdCast.h,v $
+  Language:  C++
+  Date:      $Date: 2012/11/16 08:51:32 $
+  Version:   $Revision: 1.8 $
+=========================================================================*/
+
+
+
 #ifndef __bbstdCast_h_INCLUDED__
 #define __bbstdCast_h_INCLUDED__
 
 #include "bbtkAtomicBlackBox.h"
+#include "bbstd_EXPORT.h"
 
 namespace bbstd 
 {
   
   //=================================================================
-  // UserBlackBox declaration
+  // BlackBox declaration
   template <class T, class U>
-  class Cast : public bbtk::AtomicBlackBox
+  class bbstd_EXPORT Cast : public bbtk::AtomicBlackBox
   {  
-    BBTK_USER_BLACK_BOX_INTERFACE(Cast,bbtk::AtomicBlackBox);
+    BBTK_TEMPLATE2_BLACK_BOX_INTERFACE(Cast,bbtk::AtomicBlackBox,T,U);
     BBTK_DECLARE_INPUT(In,T);
     BBTK_DECLARE_OUTPUT(Out,U);
     BBTK_PROCESS(DoIt);
@@ -19,7 +57,7 @@ namespace bbstd
       bbtkDebugMessage("Data",5,"bbstd::Cast In  = "
                       <<bbGetInputIn()<<" <"<<bbtk::HumanTypeName<T>()
                       <<">"<<std::endl);
-      bbSetOutputOut( (U)bbGetInputIn() );
+      bbSetOutputOut( static_cast<U>(bbGetInputIn()) );
       bbtkDebugMessage("Data",5,"bbstd::Cast Out = "
                       <<(U)bbGetInputIn()<<" <"<<bbtk::HumanTypeName<U>()
                       <<">"<<std::endl);
@@ -31,17 +69,23 @@ namespace bbstd
   
   
   //=================================================================
-  // UserBlackBox description
-  BBTK_BEGIN_DESCRIBE_TEMPLATE2_BLACK_BOX(Cast);
-  BBTK_NAME("Cast<"+bbtk::TypeName<T1>()+","+bbtk::TypeName<T2>()+">");
+  // BlackBox description
+  BBTK_BEGIN_DESCRIBE_TEMPLATE2_BLACK_BOX(Cast,bbtk::AtomicBlackBox);
+  BBTK_NAME("Cast"+bbtk::HumanTypeName<T1>()+"To"+bbtk::HumanTypeName<T2>());
   BBTK_AUTHOR("laurent.guigues@creatis.insa-lyon.fr");
-  BBTK_DESCRIPTION("Casts a "+bbtk::TypeName<T1>()+" into a "+bbtk::TypeName<T2>());
+  BBTK_DESCRIPTION("Static cast from "+bbtk::HumanTypeName<T1>()+" ("
+                  +bbtk::TypeName<T1>()+") to "+bbtk::HumanTypeName<T2>()
+                  +" ("+bbtk::TypeName<T2>()+")");
   BBTK_DEFAULT_ADAPTOR();
   BBTK_TEMPLATE2_INPUT(Cast,In,"Input",T1);
   BBTK_TEMPLATE2_OUTPUT(Cast,Out,"Output",T2);
   BBTK_END_DESCRIBE_TEMPLATE2_BLACK_BOX(Cast);
   //=================================================================
 
+  template <class T, class U> void Cast<T,U>::bbUserSetDefaultValues() {}
+  template <class T, class U> void Cast<T,U>::bbUserInitializeProcessing() {}
+  template <class T, class U> void Cast<T,U>::bbUserFinalizeProcessing() {}
+
 
 } // namespace bbstd