X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=include%2Ftransformmatrix.h;h=bdae6cfcafba9ad37d8a7b4090a320072c013507;hb=9f7d379c2b03f3c09907cfd885072433e0428042;hp=5274b309a80fa09c9f65b33935a5c27951c8744f;hpb=711cae0ee02e046370fdb4d6c6f440596ff71980;p=ctsim.git

diff --git a/include/transformmatrix.h b/include/transformmatrix.h
index 5274b30..bdae6cf 100644
--- a/include/transformmatrix.h
+++ b/include/transformmatrix.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: transformmatrix.h,v 1.1 2000/07/28 08:28:08 kevin Exp $
+**  $Id: transformmatrix.h,v 1.3 2000/12/15 23:48:25 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -28,7 +28,8 @@
 #ifndef __H_TRANSFORMMATRIX
 #define __H_TRANSFORMMATRIX
 
-class ostream;
+#include <iostream>
+
 class TransformationMatrix2D {
 public:
   double mtx[3][3];
@@ -48,7 +49,7 @@ public:
 
   void transformPoint (double *pX, double *pY) const;
 
-  void print (ostream& ostr) const;
+  void print (std::ostream& ostr) const;
 
   friend const TransformationMatrix2D operator* (const TransformationMatrix2D& lhs, const TransformationMatrix2D& rhs);