1 files changed, 0 insertions, 119 deletions
diff --git a/libs/cassowary/cassowary/ClFloatVariable.h b/libs/cassowary/cassowary/ClFloatVariable.h
deleted file mode 100644
index 4e58036ab7..0000000000
--- a/libs/cassowary/cassowary/ClFloatVariable.h
+++ /dev/null
@@ -1,119 +0,0 @@
-// $Id$
-//
-// Cassowary Incremental Constraint Solver
-// Original Smalltalk Implementation by Alan Borning
-// This C++ Implementation by Greg J. Badros, <gjb@cs.washington.edu>
-// http://www.cs.washington.edu/homes/gjb
-// (C) 1998, 1999 Greg J. Badros and Alan Borning
-// See ../LICENSE for legal details regarding this software
-//
-// ClFloatVariable.h
-
-#ifndef ClFloatVariable_H
-#define ClFloatVariable_H
-
-#if defined(HAVE_CONFIG_H) && !defined(CONFIG_H_INCLUDED) && !defined(CONFIG_INLINE_H_INCLUDED)
-#include <cassowary/config-inline.h>
-#define CONFIG_INLINE_H_INCLUDED
-#endif
-
-#include <cstdio>
-#include <map>
-#include <string>
-#include "Cassowary.h"
-#include "ClAbstractVariable.h"
-
-using std::map;
-using std::string;
-
-class ClFloatVariable : public ClAbstractVariable {
-public:
-  typedef ClAbstractVariable super;
-
-  ClFloatVariable(string name, Number Value = 0.0) :
-    ClAbstractVariable(name),
-    _value(Value)
-    { }
-
-  ClFloatVariable(Number Value = 0.0) :
-    ClAbstractVariable(""),
-    _value(Value)
-    { }
-
-  ClFloatVariable(long number, char *prefix, Number Value = 0.0) :
-    ClAbstractVariable(number,prefix),
-    _value(Value)
-    { }
-
-  virtual bool IsFloatVariable() const
-    { return true; }
-
-  // Return true if this a dummy variable (used as a marker variable
-  // for required equality constraints).  Such variables aren't
-  // allowed to enter the basis when pivoting.
-  virtual bool IsDummy() const
-    { return false; }
-
-  // Return true if this a variable known outside the solver.  
-  // (We need to give such variables a Value after solving is complete.)
-  virtual bool IsExternal() const
-    { return true; }
-
-  // Return true if we can Pivot on this variable.
-  virtual bool IsPivotable() const
-    { return false; }
-
-  // Return true if this is a restricted (or slack) variable.  Such
-  // variables are constrained to be non-negative and occur only
-  // internally to the simplex solver.
-  virtual bool IsRestricted() const
-    { return false; }
-
-#ifndef CL_NO_IO
-  // Prints a semi-descriptive representation to the stream, using the
-  // name if there is one, and otherwise the hash number of this
-  // object.
-  //	EXAMPLE
-  //	  [x:10.0]		-- name = "x", Value = 10.0
-  virtual ostream &PrintOn(ostream &xo) const;
-#endif
-  
-  // Return the current Value I hold.
-  Number Value() const
-    { return _value; }
-
-  // Round the Value to an integer and return it
-  int IntValue() const
-    { return int(_value + 0.5); }
-
-  // change the Value held -- should *not* use this if the variable is
-  // in a solver -- instead use AddEditVar() and SuggestValue() interface
-  void SetValue(Number Value)
-    { _value = Value; }
-
-  // permit overriding in subclasses in case something needs to be
-  // done when the Value is changed by the solver
-  // may be called when the Value hasn't actually changed -- just 
-  // means the solver is setting the external variable
-  virtual void ChangeValue(Number Value)
-    { _value = Value; }
-
-private:
-
-  // similar to SetValue -- see caveat above -- made private for now
-  // since it's probably the wrong thing and is too easy to invoke
-  Number operator=(Number Value)
-    { _value = Value; return Value; }
-
-  // Copy constructor left undefined since we want to
-  // outlaw passing by Value!  Will get a link error if you
-  // try to use within ClFloatVariable.c, compile-time error everywhere else
-  ClFloatVariable(const ClFloatVariable &);
-
-  Number _value;
-
-};
-
-
-
-#endif