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Tina6/tina-tools/tinatool/draw/drawPlot_plot.c

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  1 /**********
  2  *
  3  * Copyright (c) 2003, Division of Imaging Science and Biomedical Engineering,
  4  * University of Manchester, UK.  All rights reserved.
  5  * 
  6  * Redistribution and use in source and binary forms, with or without modification, 
  7  * are permitted provided that the following conditions are met:
  8  * 
  9  *   . Redistributions of source code must retain the above copyright notice, 
 10  *     this list of conditions and the following disclaimer.
 11  *    
 12  *   . Redistributions in binary form must reproduce the above copyright notice,
 13  *     this list of conditions and the following disclaimer in the documentation 
 14  *     and/or other materials provided with the distribution.
 15  * 
 16  *   . Neither the name of the University of Manchester nor the names of its
 17  *     contributors may be used to endorse or promote products derived from this 
 18  *     software without specific prior written permission.
 19  * 
 20  * 
 21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
 25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 31  * POSSIBILITY OF SUCH DAMAGE.
 32  *
 33  **********
 34  *
 35  * Program :    TINA
 36  * File    :  $Source: /home/tina/cvs/tina-tools/tinatool/draw/drawPlot_plot.c,v $
 37  * Date    :  $Date: 2003/10/01 16:02:47 $
 38  * Version :  $Revision: 1.2 $
 39  * CVS Id  :  $Id: drawPlot_plot.c,v 1.2 2003/10/01 16:02:47 tony Exp $
 40  *
 41  * Author  : Legacy TINA
 42  *
 43  * Notes :
 44  *
 45  *********
 46 */
 47 
 48 #include "drawPlot_plot.h"
 49 
 50 #if HAVE_CONFIG_H
 51   #include <config.h>
 52 #endif
 53 
 54 #include <stdio.h>
 55 #include <math.h>
 56 
 57 #if HAVE_STDARG_H
 58 #  include <stdarg.h>
 59 #  define VA_START(a, f)    va_start(a, f)
 60 #else
 61 #  if HAVE_VARARGS_H
 62 #    include <varargs.h>
 63 #    define VA_START(a, f)  va_start(a)
 64 #  endif
 65 #endif /* HAVE_STDARG_H */
 66 #ifndef VA_START
 67   error no variadic api available
 68 #endif
 69 
 70 #include <tina/sys/sysDef.h>
 71 #include <tina/sys/sysPro.h>
 72 #include <tina/math/mathDef.h>
 73 #include <tina/geometry/geomDef.h>
 74 #include <tinatool/draw/draw_TvDef.h>
 75 #include <tinatool/draw/draw_PlotDef.h>
 76 #include <tinatool/draw/draw_PlotPro.h>
 77 
 78 void
 79 #if HAVE_STDARG_H
 80 plot(int case_flag, ...)
 81 #else
 82 plot(case_flag, va_alist)
 83         int case_flag;
 84         va_dcl
 85 #endif /* HAVE_STDARG_H */
 86 {
 87     va_list ap;
 88