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/* |
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* General Plot Functions |
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* Interface pointer functions for Ascend |
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* Version: $Revision: 1.1 $ |
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* Version control file: $RCSfile: plot.h,v $ |
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* Date last modified: $Date: 1997/07/18 11:47:38 $ |
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* Last modified by: $Author: mthomas $ |
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* Part of Ascend |
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* |
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* This file is part of the Ascend Programming System. |
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* |
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* Copyright (C) 1990 Thomas Guthrie Epperly, Karl Michael Westerberg |
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* Copyright (C) 1994 Kirk Andre Abbott, Benjamin Andrew Allan |
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* |
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* The Ascend Programming System is free software; you can redistribute |
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* it and/or modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (at your option) any later version. |
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* |
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* ASCEND is distributed in hope that it will be |
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with the program; if not, write to the Free Software Foundation, |
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* Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named |
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* COPYING. |
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*/ |
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|
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/** @file |
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* This module defines the plot generation auxillaries for Ascend. |
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* <pre> |
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* Requires: #include "utilities/ascConfig.h" |
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* #include "compiler/instance_enum.h" |
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* </pre> |
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*/ |
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|
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#ifndef plot__already_included |
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#define plot__already_included |
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|
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/** Plot types. */ |
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enum PlotTypes { |
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PLAIN_PLOT, |
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GNU_PLOT, |
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XGRAPH_PLOT |
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}; |
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|
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extern enum PlotTypes g_plot_type; |
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/**< |
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* These are the plot types recognized by the code in plot.c |
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* Parameterized equivalents are also recognized. |
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* <pre> |
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* MODEL plt_point; |
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* x, y IS_A real; |
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* END plt_point; |
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* |
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* MODEL plt_curve; |
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* npnts IS_A set of integer_constant; |
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* pnt[npnts] IS_A plt_point; |
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* legend IS_A symbol; (* or symbol_constant *) |
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* END plt_curve; |
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* |
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* MODEL plt_plot_symbol; |
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* curve_set IS_A set OF symbol_constant; |
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* curve[curve_set] IS_A plt_curve; |
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* |
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* title, XLabel, YLabel IS_A symbol; (* or symbol_constant *) |
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* Xlow,Xhigh,Ylow,Yhigh IS_A real; |
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* Xlog, Ylog IS_A boolean; |
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* END plt_plot_symbol; |
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* |
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* MODEL plt_plot_integer; |
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* curve_set IS_A set of integer_constant; |
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* curve[curve_set] IS_A plt_curve; |
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* |
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* title, XLabel, YLabel IS_A symbol; (* or symbol_constant *) |
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* Xlow,Xhigh,Ylow,Yhigh IS_A real; |
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* Xlog, Ylog IS_A boolean; |
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* END plt_plot_integer; |
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* </pre> |
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* @todo Support for all the attributes of a plt_plot_* |
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* is good only for xgraph. gnuplot has been neglected. |
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*/ |
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|
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extern void plot_prepare_file(struct Instance *inst, char *plotfilename); |
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/**< |
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* <!-- plot_prepare_file(inst,plotfilename) --> |
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* <!-- struct Instance *inst; --> |
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* <!-- char *plotfilename; --> |
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* |
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* Writes data points for the given plot instance to the given plot file. |
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*/ |
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|
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extern boolean plot_allowed(struct Instance *inst); |
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/**< |
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* <!-- allowed = plot_allowed(inst) --> |
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* <!-- boolean allowed; --> |
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* <!-- struct Instance *inst; --> |
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* |
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* Determines whether or not the given instance is allowed to be plotted |
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* (i.e. whether it is a refinement of plt_plot). |
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*/ |
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|
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#endif /* plot__already_included */ |
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