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/*******************************************************************************/
/* */
/* gEDA Suite Project Manager */
/* */
/* Copyright (C) 2002 Piotr Miarecki, sp9rve@radioam.net */
/* */
/* This program is free software; you can redistribute it and/or */
/* modify it under the terms of the GNU General Public License */
/* as published by the Free Software Foundation version 2. */
/* */
/* This program is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program; if not, email to the author */
/* */
/*******************************************************************************/
#ifndef __GRAPH_H_INCLUDED
#define __GRAPH_H_INCLUDED
#include "global.h"
/* plot definition */
struct Plot_t
{
char *szFormula;
char *szColor;
char *szStyle;
struct Plot_t *pNext;
};
/* graph definition */
struct Graph_t
{
char *szFileName; /* graph filename, without extenstion */
char *szDataSource; /* data source filename, without ext. */
char *szViewer; /* graph viewer identifier (as below) */
char *szBorderColor;
struct Plot_t *PlotList; /* pointer to a list of graph plots */
double dfXmin;
double dfXmax;
BOOL bXAuto;
char *szXScale; /* see below */
double dfXmainDiv;
BOOL bXmainAuto;
char *szXmainStyle; /* see below */
char *szXmainColor; /* see below */
int iXaddNumber;
BOOL bXaddAuto;
char *szXaddStyle; /* see below */
char *szXaddColor; /* see below */
double dfYmin;
double dfYmax;
BOOL bYAuto;
char *szYScale; /* see below */
double dfYmainDiv;
BOOL bYmainAuto;
char *szYmainStyle; /* see below */
char *szYmainColor; /* see below */
int iYaddNumber;
BOOL bYaddAuto;
char *szYaddStyle; /* see below */
char *szYaddColor; /* see below */
};
/* graph viewers */
#define VIEWER_NOT_SELECTED ""
#define VIEWER_GWAVE "GWAVE"
/* scale types */
#define SCALE_NOT_SELECTED ""
#define SCALE_LIN "LIN"
#define SCALE_LOG "LOG"
/* styles */
#define STYLE_NOT_SELECTED ""
#define STYLE_SOLID "SOLID"
/* colors */
#define COLOR_NOT_SELECTED ""
#define COLOR_WHITE "White"
#define COLOR_BLACK "Black"
#define COLOR_YELLOW "Yellow"
#define COLOR_RED "Red"
#define COLOR_BLUE "Blue"
#define COLOR_GREEN "Green"
#define COLOR_ORANGE "Orange"
#define COLOR_MAGENTA "Pink"
#define COLOR_OTHER "0x"
#define AUTO_ON "AUTO"
/* public variables */
extern struct Graph_t Graph;
/* public functions */
BOOL GraphNew(const char *szFileName);
BOOL GraphLoad(const char *szFileName);
BOOL GraphSave(const char *szFileName);
#endif /* __GRAPH_H_INCLUDED */
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