1 files changed, 44 insertions, 0 deletions
diff --git a/tksao/frame/grid.h b/tksao/frame/grid.h
new file mode 100644
index 0000000..8c2c235
--- /dev/null
+++ b/tksao/frame/grid.h
@@ -0,0 +1,44 @@
+// Copyright (C) 1999-2016
+// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+// For conditions of distribution and use, see copyright notice in "copyright"
+
+#ifndef __grid_h__
+#define __grid_h__
+
+#include "coord.h"
+
+class Grid {
+ public:
+  enum GridType {ANALYSIS,PUBLICATION};
+
+ protected:
+  GridType type_;
+  Coord::CoordSystem system_;
+  Coord::SkyFrame sky_;
+  Coord::SkyFormat skyFormat_;
+  char* vars_;
+
+ public:
+  Grid(Coord::CoordSystem, Coord::SkyFrame, Coord::SkyFormat, 
+       GridType, const char*);
+  virtual ~Grid();
+
+  virtual const char* option() =0;
+
+  virtual void x11() =0;
+  virtual void ps(int) =0;
+#ifdef MAC_OSX_TK
+  virtual void macosx() =0;
+#endif
+#ifdef __WIN32
+  virtual void win32() =0;
+#endif
+
+  GridType type() {return type_;}
+  Coord::CoordSystem system() {return system_;}
+  Coord::SkyFrame sky() {return sky_;}
+  Coord::SkyFormat skyFormat() {return skyFormat_;}
+  const char* vars() {return vars_;}
+};
+
+#endif