** EZSET - Parameter control for EZPLOT
**
** This is part of the CTSim program
-** Copyright (C) 1983-2000 Kevin Rosenberg
+** Copyright (c) 1983-2001 Kevin Rosenberg
**
-** $Id: ezset.cpp,v 1.13 2000/12/27 03:16:02 kevin Exp $
+** $Id: ezset.cpp,v 1.17 2001/01/28 19:10:18 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
#include "ezplot.h"
#include "pol.h"
-\r
-bool\r
-EZPlot::ezset (const std::string& command)\r
-{\r
- return ezset (command.c_str());\r
-}\r
+
+bool
+EZPlot::ezset (const std::string& command)
+{
+ return ezset (command.c_str());
+}
bool
EZPlot::ezset (const char* const command)
{
-\r
+
return ezcmd (command);
}
char str [POL::MAXTOK+1];
int code;
bool retval = true;
- if (! m_pol.usertok (str, &code)) {
+ if (! m_pol.readUserToken (str, &code)) {
sys_error (ERR_WARNING, "Illegal EZSET command: %s", str);
m_pol.reader();
retval = false;
switch (lx) {
case S_TEXTSIZE:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
if (f >= 0.0 && f <= 1.0) {
v_textsize = f;
s_textsize = TRUE;
}
break;
case S_REPLOT:
- plot ();
+ plot (m_pSGP);
break;
case S_CLEAR:
clearCurves ();
break;
case S_TITLE:
- m_pol.gettext (strIn, sizeof(strIn));
+ m_pol.readText (strIn, sizeof(strIn));
c_title = strIn;
break;
case S_LEGEND:
- m_pol.gettext (strIn, sizeof(strIn));\r
- if (m_iCurrentCurve >= 0)\r
+ m_pol.readText (strIn, sizeof(strIn));
+ if (m_iCurrentCurve >= 0)
setLegend (m_iCurrentCurve, strIn);
break;
case S_XLABEL:
- m_pol.gettext (strIn, sizeof(strIn));
+ m_pol.readText (strIn, sizeof(strIn));
c_xlabel = strIn;
break;
case S_YLABEL:
- m_pol.gettext (strIn, sizeof(strIn));
+ m_pol.readText (strIn, sizeof(strIn));
c_ylabel = strIn;
break;
case S_XCROSS:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_xcross = f;
s_xcross = TRUE;
} else
s_xcross = FALSE;
break;
case S_YCROSS:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_ycross = f;
s_ycross = TRUE;
} else
s_ymax = FALSE;
break;
case S_XMIN:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_xmin = f;
s_xmin = TRUE;
}
break;
case S_XMAX:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_xmax = f;
s_xmax = TRUE;
}
break;
case S_YMIN:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_ymin = f;
s_ymin = TRUE;
}
break;
case S_YMAX:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE) {
v_ymax = f;
s_ymax = TRUE;
}
o_linestyle = SGP::LS_SOLID;
break;
case S_DASH:
- int ls;\r
- ls = SGP::LS_DASH1;\r
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {\r
+ int ls;
+ ls = SGP::LS_DASH1;
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
if (n == 1)
ls = SGP::LS_DASH1;
else if (n == 2)
ls = SGP::LS_DASH2;
else if (n == 3)
ls = SGP::LS_DASH3;
- else if (n == 4)\r
- ls = SGP::LS_DASH4;\r
- else if (n == 5)\r
- ls = SGP::LS_DOTTED;\r
- }\r
- if (m_iCurrentCurve < 0)\r
- o_linestyle = ls;\r
- else \r
- setLinestyle (m_iCurrentCurve, ls);\r
+ else if (n == 4)
+ ls = SGP::LS_DASH4;
+ else if (n == 5)
+ ls = SGP::LS_DOTTED;
+ }
+ if (m_iCurrentCurve < 0)
+ o_linestyle = ls;
+ else
+ setLinestyle (m_iCurrentCurve, ls);
break;
case S_NOLINE:
o_linestyle = SGP::LS_NOLINE;
break;
case S_PEN:
case S_COLOR:
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
{
- if (n >= 0) {\r
+ if (n >= 0) {
if (m_iCurrentCurve < 0)
- o_color = n;\r
- else \r
- setColor (m_iCurrentCurve, n);\r
+ o_color = n;
+ else
+ setColor (m_iCurrentCurve, n);
} else
bad_option("The color you picked");
}
o_grid = FALSE;
break;
case S_XLENGTH:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
if (f > 0.0 && f <= 1.0)
o_xlength = f;
break;
case S_YLENGTH:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
if (f > 0.0 && f <= 1.0)
o_ylength = f;
break;
case S_XPORIGIN:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
if (f >= 0.0 && f < 1.0)
o_xporigin = f;
break;
case S_YPORIGIN:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
if (f >= 0.0 && f < 1.0)
o_yporigin = f;
break;
case S_TAG:
- if (m_pol.word("no", 2) == TRUE)
+ if (m_pol.readWord("no", 2) == TRUE)
o_tag = FALSE;
- else if (m_pol.word("off", 2) == TRUE)
+ else if (m_pol.readWord("off", 2) == TRUE)
o_tag = FALSE;
else
o_tag = TRUE;
break;
case S_LEGENDBOX:
- if (m_pol.word("inside", 2) == TRUE)
+ if (m_pol.readWord("inside", 2) == TRUE)
o_legendbox = INSIDE;
- else if (m_pol.word("outside", 3) == TRUE)
+ else if (m_pol.readWord("outside", 3) == TRUE)
o_legendbox = OUTSIDE;
- else if (m_pol.word("none",2) == TRUE)
+ else if (m_pol.readWord("none",2) == TRUE)
o_legendbox = NOLEGEND;
else {
- m_pol.gettext (str, POL::MAXTOK);
+ m_pol.readText (str, POL::MAXTOK);
bad_option(str);
}
break;
case S_XLEGEND:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
{
if (f >= 0.0 && f < 1.0) {
v_xlegend = f;
}
break;
case S_YLEGEND:
- if (m_pol.readfloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
+ if (m_pol.readFloat (&f, POL::TT_REAL, FALSE, 0.0, 0.0) == TRUE)
{
if (f >= 0.0 && f < 1.0) {
v_ylegend = f;
}
break;
case S_SYMBOL:
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
if (n > 0 && n <= MAXSYMBOL) {
- if (m_iCurrentCurve < 0)\r
- o_symbol = n;\r
- else\r
- setSymbol (m_iCurrentCurve, n);\r
- }\r
+ if (m_iCurrentCurve < 0)
+ o_symbol = n;
+ else
+ setSymbol (m_iCurrentCurve, n);
+ }
} else {
- if (m_pol.word("every",5) == TRUE) {
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {\r
+ if (m_pol.readWord("every",5) == TRUE) {
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
int sym = 1;
- if (n > 0)\r
- sym = n;\r
- if (m_iCurrentCurve < 0)\r
- o_symfreq = sym;\r
- else \r
- setSymbolFreq (m_iCurrentCurve, sym);\r
+ if (n > 0)
+ sym = n;
+ if (m_iCurrentCurve < 0)
+ o_symfreq = sym;
+ else
+ setSymbolFreq (m_iCurrentCurve, sym);
}
- } else if (m_pol.word ("none",4) == TRUE) {
+ } else if (m_pol.readWord ("none",4) == TRUE) {
o_symbol = -1;
}
}
break;
- case S_CURVE:\r
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {\r
- if (n > 0)\r
- m_iCurrentCurve = n - 1;\r
- } else {\r
- if (m_pol.word ("all",3) == TRUE) \r
- m_iCurrentCurve = -1;\r
- }\r
- break;\r
+ case S_CURVE:
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
+ if (n > 0)
+ m_iCurrentCurve = n - 1;
+ } else {
+ if (m_pol.readWord ("all",3) == TRUE)
+ m_iCurrentCurve = -1;
+ }
+ break;
case S_XTICKS:
- if (m_pol.usertok(str,&lx) == FALSE)
+ if (m_pol.readUserToken(str,&lx) == FALSE)
break;
if (lx == S_ABOVE)
o_xticks = ABOVE;
else if (lx == S_LABEL)
o_xtlabel = TRUE;
else if (lx == S_MAJOR) {
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
if (n > 1 && n < 100)
o_xmajortick = n;
} else if (lx == S_MINOR)
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
if (n >= 0 && n < 100)
o_xminortick = n;
break;
case S_YTICKS:
- if (m_pol.usertok(str,&lx) == FALSE)
+ if (m_pol.readUserToken(str,&lx) == FALSE)
break;
if (lx == S_RIGHT)
o_yticks = RIGHT;
else if (lx == S_LABEL)
o_ytlabel = TRUE;
else if (lx == S_MAJOR) {
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
if (n > 1 && n < 100)
o_ymajortick = n;
} else if (lx == S_MINOR)
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE)
if (n >= 0 && n < 100)
o_yminortick = n;
break;
case S_LXFRAC:
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
if (n >= 0) {
v_lxfrac = n;
s_lxfrac = TRUE;
s_lxfrac = FALSE;
break;
case S_LYFRAC:
- if (m_pol.integer (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
+ if (m_pol.readInteger (&n, POL::TT_REAL, FALSE, 0, 0) == TRUE) {
if (n >= 0) {
v_lyfrac = n;
s_lyfrac = TRUE;
}
-\r
+
void
EZPlot::bad_option (char *opt)
{
sys_error (ERR_WARNING, "INVALID option: %s", opt);
}
-\r
+
//----------------------------------------------------------------------
// KEYWORDS / CODES TABLE
//----------------------------------------------------------------------
-const struct KeywordCodeTable EZPlot::m_sKeywords[] =\r
-{\r
+const struct KeywordCodeTable EZPlot::m_sKeywords[] =
+{
{"solid", S_SOLID},
- {"dash", S_DASH},\r
+ {"dash", S_DASH},
{"curve", S_CURVE},
{"noline", S_NOLINE},
{"black", S_BLACK},
{"textsize", S_TEXTSIZE},
};
-\r
+
const int EZPlot::NKEYS = (sizeof(EZPlot::m_sKeywords) / sizeof (struct KeywordCodeTable));
void
EZPlot::initKeywords ()
{
for (int i = 0; i < NKEYS; i++)
- if (! m_pol.installKeyword (m_sKeywords[i].keyword, m_sKeywords [i].code))
- sys_error (ERR_SEVERE, "error installing ezset keywords [EZPlot::initKeywords]");
+ m_pol.addKeyword (m_sKeywords[i].keyword, m_sKeywords [i].code);
}
projects / ctsim.git / blobdiff