/*
 * Smithsonian Astrophysical Observatory, Cambridge, MA, USA
 * This code has been modified under the terms listed below and is made
 * available under the same terms.
 */

/*
 *	Copyright 1993-2004 George A Howlett.
 *
 *	Permission is hereby granted, free of charge, to any person obtaining
 *	a copy of this software and associated documentation files (the
 *	"Software"), to deal in the Software without restriction, including
 *	without limitation the rights to use, copy, modify, merge, publish,
 *	distribute, sublicense, and/or sell copies of the Software, and to
 *	permit persons to whom the Software is furnished to do so, subject to
 *	the following conditions:
 *
 *	The above copyright notice and this permission notice shall be
 *	included in all copies or substantial portions of the Software.
 *
 *	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *	NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 *	LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 *	OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *	WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef __BltGrPenBar_h__
#define __BltGrPenBar_h__

#include <tk.h>

#include "bltGrPen.h"

typedef struct {
  int errorBarShow;
  int errorBarLineWidth;
  int errorBarCapWidth;
  XColor* errorBarColor;
  int valueShow;
  const char *valueFormat;
  TextStyleOptions valueStyle;

  XColor* outlineColor;
  Tk_3DBorder fill;
  int borderWidth;
  int relief;
} BarPenOptions;

class BarPen : public Pen {
  friend class BarElement;

 protected:
  GC fillGC_;
  GC outlineGC_;
  GC errorBarGC_;

 public:
  BarPen(Graph*, const char*, Tcl_HashEntry*);
  BarPen(Graph*, const char*, void*);
  virtual ~BarPen();

  ClassId classId() {return CID_ELEM_BAR;}
  const char* className() {return "BarElement";}
  const char* typeName() {return "bar";}

  int configure();
};

#endif