/*
 * 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 __BltGraphLine_h__
#define __BltGraphLine_h__

extern "C" {
#include "bltGraph.h"
};

typedef struct {
  double aspect;
  Tk_3DBorder normalBg;
  int borderWidth;
  Margin margins[4];
  int backingStore;
  int doubleBuffer;
  Tk_Cursor cursor;
  TextStyle titleTextStyle;
  int reqHeight;
  XColor* highlightBgColor;
  XColor* highlightColor;
  int highlightWidth;
  int inverted;
  Tk_3DBorder plotBg;
  int plotBW;
  int xPad;
  int yPad;
  int plotRelief;
  int relief;
  ClosestSearch search;
  int stackAxes;
  const char *takeFocus; // nor used in C code
  const char *title;
  int reqWidth;
  int reqPlotWidth;
  int reqPlotHeight;

  // line graph
} LineGraphOptions;

class LineGraph : public Graph {
 public:
  LineGraph(ClientData, Tcl_Interp*, int objc, Tcl_Obj* const []);
  virtual ~LineGraph();

  int createElement(int, Tcl_Obj* const []);
  int createPen(const char*, int, Tcl_Obj* const []);
};

#endif