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|
# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <ctype.h>
include <gset.h>
include "gtools.h"
define KEY "lib$scr/gtools.key"
define PROMPT "graph format options"
# Defined colon commands for the GTOOLS package
define CMDS "|help|xview|yview|xwindow|ywindow|sysid|parameters|title|subtitle\
|comments|xlabel|ylabel|xunits|yunits|drawtitle|drawxlabels|drawylabels\
|type|mark|line|xsize|ysize|color|xtransform|ytransform|xflip|yflip\
|transpose|xformat|yformat|xbuf|ybuf|clip|redraw|expand|shift|expand\
|uivalues|"
define HELP 1 # Get help
define XVIEW 2 # Set X viewport
define YVIEW 3 # Set Y viewport
define XWINDOW 4 # Set X window
define YWINDOW 5 # Set Y window
define SYSID 6 # Draw SYSID?
define PARAMETERS 7 # Set parameters string
define TITLE 8 # Set title
define SUBTITLE 9 # Set subtitle string
define COMMENTS 10 # Set comment string
define XLABEL 11 # Set X label
define YLABEL 12 # Set Y label
define XUNITS 13 # Set X unit label
define YUNITS 14 # Set Y unit label
define DRAWTITLE 15 # Draw title block?
define DRAWXLABELS 16 # Draw X label block?
define DRAWYLABELS 17 # Draw Y label block?
define TYPE 18 # Set graph type
define MARK 19 # Set symbol mark type
define LINE 20 # Set line type
define XSIZE 21 # Set X symbol size
define YSIZE 22 # Set Y symbol size
define COLOR 23 # Set color
define XTRANSFORM 24 # Set X transformation function
define YTRANSFORM 25 # Set Y transformation function
define XFLIP 26 # X flip
define YFLIP 27 # Y flip
define TRANSPOSE 28 # Transpose graph
define XFORMAT 29 # X format
define YFORMAT 30 # Y format
define XBUF 31 # X buffer distance
define YBUF 32 # X buffer distance
define CLIP 33 # Clipping factors
define REDRAW 34 # Redraw graph
define EXPAND 35 # Expand world coordinates
define SHIFT 36 # Shift world coordinates
define WINDOW 37 # Window command
define UIVALUES 38 # Send UI values
# GT_COLON -- Process standard gtools colon commands.
procedure gt_colon (cmdstr, gp, gt, newgraph)
char cmdstr[ARB] # Command string
pointer gp # GIO pointer
pointer gt # GTOOLS pointer
int newgraph # Update graph?
char cmd[SZ_LINE]
int ip, ncmd, ival
real x, y, rval[4]
bool bval
int nscan(), strdic(), gt_geti(), btoi()
real gt_getr()
begin
# All GTOOLS commands start with '/'.
if (cmdstr[1] != '/')
return
# Parse the command string matched against a dictionary.
call sscan (cmdstr[2])
call gargwrd (cmd, SZ_LINE)
ncmd = strdic (cmd, cmd, SZ_LINE, CMDS)
# Switch on the command and parse the arguments.
switch (ncmd) {
case HELP: # help: Print help
call gpagefile (gp, KEY, PROMPT)
case XVIEW: # xview: List or set x viewport.
call gargr (rval[1])
call gargr (rval[2])
if (nscan() == 3) {
call gt_setr (gt, GTVXMIN, rval[1])
call gt_setr (gt, GTVXMAX, rval[2])
} else {
call printf ("xview = %g %g\n")
call pargr (gt_getr (gt, GTVXMIN))
call pargr (gt_getr (gt, GTVXMAX))
}
case YVIEW: # yview: List or set y viewport.
call gargr (rval[1])
call gargr (rval[2])
if (nscan() == 3) {
call gt_setr (gt, GTVYMIN, rval[1])
call gt_setr (gt, GTVYMAX, rval[2])
} else {
call printf ("yview = %g %g\n")
call pargr (gt_getr (gt, GTVYMIN))
call pargr (gt_getr (gt, GTVYMAX))
}
case XWINDOW: # xwindow: List or set x window.
call gargr (rval[1])
call gargr (rval[2])
if (nscan() == 3) {
call gt_setr (gt, GTXMIN, rval[1])
call gt_setr (gt, GTXMAX, rval[2])
} else {
call printf ("xwindow = %g %g\n")
call pargr (gt_getr (gt, GTXMIN))
call pargr (gt_getr (gt, GTXMAX))
}
case YWINDOW: # ywindow: List or set y window.
call gargr (rval[1])
call gargr (rval[2])
if (nscan() == 3) {
call gt_setr (gt, GTYMIN, rval[1])
call gt_setr (gt, GTYMAX, rval[2])
} else {
call printf ("ywindow = %g %g\n")
call pargr (gt_getr (gt, GTYMIN))
call pargr (gt_getr (gt, GTYMAX))
}
case SYSID: # sysid: Write SYSID string?
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTSYSID, btoi (bval))
else {
call printf ("sysid = %b\n")
call pargi (gt_geti (gt, GTSYSID))
}
case PARAMETERS: # parameters: Set parameters string
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTPARAMS, cmd[ip])
case TITLE: # title: Set graph title
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTTITLE, cmd[ip])
case SUBTITLE: # subtitle: Set subtitle string
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTSUBTITLE, cmd[ip])
case COMMENTS: # comments: Set graph comments
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTCOMMENTS, cmd[ip])
case XLABEL: # xlabel: Set graph x label
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTXLABEL, cmd[ip])
case YLABEL: # ylabel: Set graph y label
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTYLABEL, cmd[ip])
case XUNITS: # xunits: Set graph x units
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTXUNITS, cmd[ip])
case YUNITS: # yunits: Set graph y units
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTYUNITS, cmd[ip])
case DRAWTITLE: # drawtitle: Draw title block?
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTDRAWTITLE, btoi (bval))
else {
call printf ("drawtitle = %b\n")
call pargi (gt_geti (gt, GTDRAWTITLE))
}
case DRAWXLABELS: # drawxlabels: Draw x label block?
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTDRAWXLABELS, btoi (bval))
else {
call printf ("drawxlabel = %b\n")
call pargi (gt_geti (gt, GTDRAWXLABELS))
}
case DRAWYLABELS: # drawylabels: Draw y label block?
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTDRAWYLABELS, btoi (bval))
else {
call printf ("drawylabel = %b\n")
call pargi (gt_geti (gt, GTDRAWYLABELS))
}
case TYPE: # type: Graph type
call gargwrd (cmd, SZ_LINE)
if (nscan() == 2)
call gt_sets (gt, GTTYPE, cmd)
else {
call gt_gets (gt, GTTYPE, cmd, SZ_LINE)
call printf ("type = %s\n")
call pargstr (cmd)
}
case MARK: # mark: Mark type
call gargwrd (cmd, SZ_LINE)
if (nscan() == 2)
call gt_sets (gt, GTMARK, cmd)
else {
call gt_gets (gt, GTMARK, cmd, SZ_LINE)
call printf ("mark = %s\n")
call pargstr (cmd)
}
case LINE: # line: Line type
call gargi (ival)
if (nscan() == 2)
call gt_seti (gt, GTLINE, ival)
else {
call printf ("line = %s\n")
call pargi (gt_geti (gt, GTLINE))
}
case XSIZE: # xsize: List or set x mark size.
call gargr (rval[1])
if (nscan() == 2) {
call gt_setr (gt, GTXSIZE, rval[1])
} else {
call printf ("xsize = %g\n")
call pargr (gt_getr (gt, GTXSIZE))
}
case YSIZE: # ysize: List or set y mark size.
call gargr (rval[1])
if (nscan() == 2) {
call gt_setr (gt, GTYSIZE, rval[1])
} else {
call printf ("ysize = %g\n")
call pargr (gt_getr (gt, GTYSIZE))
}
case COLOR: # color: line/mark color
call gargi (ival)
if (nscan() == 2)
call gt_seti (gt, GTCOLOR, ival)
else {
call printf ("color = %s\n")
call pargi (gt_geti (gt, GTCOLOR))
}
case XTRANSFORM: # xtransform: List or set ytransform.
call gargwrd (cmd, SZ_LINE)
if (nscan() == 2)
call gt_sets (gt, GTXTRAN, cmd)
else {
call gt_gets (gt, GTXTRAN, cmd, SZ_LINE)
call printf ("xtransform = %s\n")
call pargstr (cmd)
}
case YTRANSFORM: # ytransform: List or set ytransform.
call gargwrd (cmd, SZ_LINE)
if (nscan() == 2)
call gt_sets (gt, GTYTRAN, cmd)
else {
call gt_gets (gt, GTYTRAN, cmd, SZ_LINE)
call printf ("ytransform = %s\n")
call pargstr (cmd)
}
case XFLIP: # xflip: Toggle x flip flag
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTXFLIP, btoi (bval))
else {
call printf ("xflip = %b\n")
call pargi (gt_geti (gt, GTXFLIP))
}
case YFLIP: # yflip: Toggle y flip flag
call gargb (bval)
if (nscan() == 2)
call gt_seti (gt, GTYFLIP, btoi (bval))
else {
call printf ("yflip = %b\n")
call pargi (gt_geti (gt, GTYFLIP))
}
case TRANSPOSE: # transpose: Toggle transpose flag
if (gt_geti (gt, GTTRANSPOSE) == NO)
call gt_seti (gt, GTTRANSPOSE, YES)
else
call gt_seti (gt, GTTRANSPOSE, NO)
case XFORMAT: # xformat: Set graph x format
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTXFORMAT, cmd[ip])
case YFORMAT: # yformat: Set graph y format
call gargstr (cmd, SZ_LINE)
for (ip=1; IS_WHITE(cmd[ip]); ip=ip+1)
;
call gt_sets (gt, GTYFORMAT, cmd[ip])
case XBUF: # xbuf: List or set x buffer.
call gargr (rval[1])
if (nscan() == 2)
call gt_setr (gt, GTXBUF, rval[1])
else {
call printf ("xbuf = %g\n")
call pargr (gt_getr (gt, GTXBUF))
}
case YBUF: # ybuf: List or set y buffer.
call gargr (rval[1])
if (nscan() == 2)
call gt_setr (gt, GTYBUF, rval[1])
else {
call printf ("ybuf = %g\n")
call pargr (gt_getr (gt, GTYBUF))
}
case CLIP: # clip: autoscaling clipping
call gargr (rval[1])
call gargr (rval[2])
if (nscan() == 3) {
call gt_setr (gt, GTLCLIP, rval[1])
call gt_setr (gt, GTHCLIP, rval[2])
} else {
call printf ("clip = %g %g\n")
call pargr (gt_getr (gt, GTLCLIP))
call pargr (gt_getr (gt, GTHCLIP))
}
case REDRAW: # redraw: Redraw the graph
newgraph = 1
case EXPAND: # :expand x1 x2 y1 y2
call gargr (rval[1])
call gargr (rval[2])
call gargr (rval[3])
call gargr (rval[4])
if (nscan() == 5) {
if (rval[1] != gt_getr (gt, GTXMIN)) {
call gt_setr (gt, GTXMIN, rval[1])
newgraph = 1
}
if (rval[2] != gt_getr (gt, GTXMAX)) {
call gt_setr (gt, GTXMAX, rval[2])
newgraph = 1
}
if (rval[3] != gt_getr (gt, GTYMIN)) {
call gt_setr (gt, GTYMIN, rval[3])
newgraph = 1
}
if (rval[4] != gt_getr (gt, GTYMAX)) {
call gt_setr (gt, GTYMAX, rval[4])
newgraph = 1
}
}
case SHIFT: # :shift x y
call gargr (x)
call gargr (y)
rval[1] = gt_getr (gt, GTXMIN)
rval[2] = gt_getr (gt, GTXMAX)
if (IS_INDEFR(x)) {
if (!IS_INDEFR(rval[1]) || !IS_INDEFR(rval[2])) {
call gt_setr (gt, GTXMIN, INDEFR)
call gt_setr (gt, GTXMAX, INDEFR)
newgraph = 1
}
} else {
if (!IS_INDEFR(rval[1]) && !IS_INDEFR(rval[2])) {
rval[3] = rval[2] - rval[1]
rval[4] = x - (rval[1] + rval[2]) / 2
if (abs (rval[4] / rval[3]) > 0.001) {
call gt_setr (gt, GTXMIN, rval[1] + rval[4])
call gt_setr (gt, GTXMAX, rval[2] + rval[4])
}
newgraph = 1
}
}
rval[1] = gt_getr (gt, GTYMIN)
rval[2] = gt_getr (gt, GTYMAX)
if (IS_INDEFR(y)) {
if (!IS_INDEFR(rval[1]) || !IS_INDEFR(rval[2])) {
call gt_setr (gt, GTYMIN, INDEFR)
call gt_setr (gt, GTYMAX, INDEFR)
newgraph = 1
}
} else {
if (!IS_INDEFR(rval[1]) && !IS_INDEFR(rval[2])) {
rval[3] = rval[2] - rval[1]
rval[4] = y - (rval[1] + rval[2]) / 2
if (abs (rval[4] / rval[3]) > 0.001) {
call gt_setr (gt, GTYMIN, rval[1] + rval[4])
call gt_setr (gt, GTYMAX, rval[2] + rval[4])
}
newgraph = 1
}
}
case WINDOW: # window: window x y wcs key cmd
call gargr (x)
call gargr (y)
call gargi (ip)
call gargwrd (cmd, SZ_LINE)
ival = cmd[1]
if (nscan() < 5)
return
if (ival == ':')
call gargwrd (cmd, SZ_LINE)
call gt_window1 (gt, gp, x, y, ip, ival, cmd, newgraph)
case UIVALUES: # uivalues: send values to UI
call gt_uivalues (gp, gt)
default: # Check for more colon command
call gt_colon1 (cmdstr, gp, gt, newgraph)
}
end
# Defined colon commands
define CMDS1 "|txup|txsize|txpath|txspacing|txhjustify|txvjustify|txfont\
|txquality|txcolor|drawtitle|titlesize|titlejust|ntitlelines|aspect\
|charsize|titlecolor|framecolor|drawaxes|setaxispos|axispos1|axispos2\
|drawgrid|round|labelaxis|axislabelsize|drawticks|labelticks|nmajor\
|nminor|majorlength|minorlength|majorwidth|minorwidth|axiswidth\
|ticklabelsize|gridcolor|axislabelcolor|axiscolor|ticklabelcolor\
|tickcolor|axes|ticks|colors|"
define TXUP 1 # Text parameters
define TXSIZE 2
define TXPATH 3
define TXSPACING 4
define TXHJUSTIFY 5
define TXVJUSTIFY 6
define TXFONT 7
define TXQUALITY 8
define TXCOLOR 9
define DRAWTITLE 10 # GLABAX, general parameters
define TITLESIZE 11
define TITLEJUST 12
define NTITLELINES 13
define ASPECT 14
define CHARSIZE 15
define TITLECOLOR 16
define FRAMECOLOR 17
define DRAWAXES 18 # GLABAX, x/y axis parameters
define SETAXISPOS 19
define AXISPOS1 20
define AXISPOS2 21
define DRAWGRID 22
define ROUND 23
define LABELAXIS 24
define AXISLABELSIZE 25
define DRAWTICKS 26
define LABELTICKS 27
define NMAJOR 28
define NMINOR 29
define MAJORLENGTH 30
define MINORLENGTH 31
define MAJORWIDTH 32
define MINORWIDTH 33
define AXISWIDTH 34
define TICKLABELSIZE 35
define GRIDCOLOR 36
define AXISLABELCOLOR 37
define AXISCOLOR 38
define TICKLABELCOLOR 39
define TICKCOLOR 40
define AXES 41 # Grouped parameters
define TICKS 42
define COLORS 43
# GT_COLON1 -- Interpret colon commands.
procedure gt_colon1 (cmdstr, gp, gt, newgraph)
char cmdstr[ARB] # Command string
pointer gp # GIO pointer
pointer gt # GTOOLS pointer
int newgraph # Update graph?
bool bval
real rval[12]
pointer sp, cmd
int ncmd, btoi(), nscan(), strdic()
begin
# All GTOOLS commands start with '/'.
if (cmdstr[1] != '/')
return
# Parse the command string matched against a dictionary.
call smark (sp)
call salloc (cmd, SZ_LINE, TY_CHAR)
call sscan (cmdstr[2])
call gargwrd (Memc[cmd], SZ_LINE)
ncmd = strdic (Memc[cmd], Memc[cmd], SZ_LINE, CMDS1)
# Get arguments and return if there are insufficient arguments.
if (ncmd < DRAWAXES) {
call gargr (rval[1])
if (nscan() != 2) {
call sfree (sp)
return
}
} else if (ncmd < AXES) {
switch (ncmd) {
case DRAWAXES:
call gargwrd (Memc[cmd], SZ_LINE)
rval[1] = strdic (Memc[cmd], Memc[cmd], SZ_LINE, GT_XAXES)
call gargwrd (Memc[cmd], SZ_LINE)
rval[2] = strdic (Memc[cmd], Memc[cmd], SZ_LINE, GT_YAXES)
case DRAWGRID, ROUND, LABELAXIS, DRAWTICKS, LABELTICKS:
call gargb (bval)
rval[1] = btoi (bval)
call gargb (bval)
rval[2] = btoi (bval)
default:
call gargr (rval[1])
call gargr (rval[2])
}
if (nscan() != 3) {
call sfree (sp)
return
}
}
# Switch on the command and parse the arguments.
switch (ncmd) {
case TXUP:
Memi[gt+GT_TXUP] = nint (rval[1])
case TXSIZE:
Memr[P2R(gt+GT_TXSIZE)] = rval[1]
case TXPATH:
Memi[gt+GT_TXPATH] = nint (rval[1])
case TXSPACING:
Memr[P2R(gt+GT_TXSPACING)] = rval[1]
case TXHJUSTIFY:
Memi[gt+GT_TXHJUSTIFY] = nint (rval[1])
case TXVJUSTIFY:
Memi[gt+GT_TXVJUSTIFY] = nint (rval[1])
case TXFONT:
Memi[gt+GT_TXFONT] = nint (rval[1])
case TXQUALITY:
Memi[gt+GT_TXQUALITY] = nint (rval[1])
case TXCOLOR:
Memi[gt+GT_TXCOLOR] = nint (rval[1])
case DRAWTITLE:
Memi[gt+GT_DRAWTITLE] = nint (rval[1])
case TITLESIZE:
Memr[P2R(gt+GT_TITLESIZE)] = rval[1]
case TITLEJUST:
Memi[gt+GT_TITLEJUST] = nint (rval[1])
case NTITLELINES:
Memi[gt+GT_NTITLELINES] = nint (rval[1])
case ASPECT:
Memr[P2R(gt+GT_ASPECT)] = rval[1]
case CHARSIZE:
Memr[P2R(gt+GT_CHARSIZE)] = rval[1]
case TITLECOLOR:
Memi[gt+GT_TITLECOLOR] = nint (rval[1])
case FRAMECOLOR:
Memi[gt+GT_FRAMECOLOR] = nint (rval[1])
case DRAWAXES:
if (rval[1] > 0)
Memi[gt+GT_XDRAWAXES] = nint (rval[1]) - 1
if (rval[2] > 0)
Memi[gt+GT_YDRAWAXES] = nint (rval[2]) - 1
case SETAXISPOS:
Memi[gt+GT_XSETAXISPOS] = nint (rval[1])
Memi[gt+GT_YSETAXISPOS] = nint (rval[2])
case AXISPOS1:
Memr[P2R(gt+GT_XAXISPOS1)] = rval[1]
Memr[P2R(gt+GT_YAXISPOS1)] = rval[2]
case AXISPOS2:
Memr[P2R(gt+GT_XAXISPOS2)] = rval[1]
Memr[P2R(gt+GT_YAXISPOS2)] = rval[2]
case DRAWGRID:
Memi[gt+GT_XDRAWGRID] = nint (rval[1])
Memi[gt+GT_YDRAWGRID] = nint (rval[2])
case ROUND:
Memi[gt+GT_XROUND] = nint (rval[1])
Memi[gt+GT_YROUND] = nint (rval[2])
case LABELAXIS:
Memi[gt+GT_XLABELAXIS] = nint (rval[1])
Memi[gt+GT_YLABELAXIS] = nint (rval[2])
case AXISLABELSIZE:
Memr[P2R(gt+GT_XAXISLABELSIZE)] = rval[1]
Memr[P2R(gt+GT_YAXISLABELSIZE)] = rval[2]
case DRAWTICKS:
Memi[gt+GT_XDRAWTICKS] = nint (rval[1])
Memi[gt+GT_YDRAWTICKS] = nint (rval[2])
case LABELTICKS:
Memi[gt+GT_XLABELTICKS] = nint (rval[1])
Memi[gt+GT_YLABELTICKS] = nint (rval[2])
case NMAJOR:
Memi[gt+GT_XNMAJOR] = nint (rval[1])
Memi[gt+GT_YNMAJOR] = nint (rval[2])
case NMINOR:
Memi[gt+GT_XNMINOR] = nint (rval[1])
Memi[gt+GT_YNMINOR] = nint (rval[2])
case MAJORLENGTH:
Memr[P2R(gt+GT_XMAJORLENGTH)] = rval[1]
Memr[P2R(gt+GT_YMAJORLENGTH)] = rval[2]
case MINORLENGTH:
Memr[P2R(gt+GT_XMINORLENGTH)] = rval[1]
Memr[P2R(gt+GT_YMINORLENGTH)] = rval[2]
case MAJORWIDTH:
Memr[P2R(gt+GT_XMAJORWIDTH)] = rval[1]
Memr[P2R(gt+GT_YMAJORWIDTH)] = rval[2]
case MINORWIDTH:
Memr[P2R(gt+GT_XMINORWIDTH)] = rval[1]
Memr[P2R(gt+GT_YMINORWIDTH)] = rval[2]
case AXISWIDTH:
Memr[P2R(gt+GT_XAXISWIDTH)] = rval[1]
Memr[P2R(gt+GT_YAXISWIDTH)] = rval[2]
case TICKLABELSIZE:
Memr[P2R(gt+GT_XTICKLABELSIZE)] = rval[1]
Memr[P2R(gt+GT_YTICKLABELSIZE)] = rval[2]
case GRIDCOLOR:
Memi[gt+GT_XGRIDCOLOR] = nint (rval[1])
Memi[gt+GT_YGRIDCOLOR] = nint (rval[2])
case AXISLABELCOLOR:
Memi[gt+GT_XAXISLABELCOLOR] = nint (rval[1])
Memi[gt+GT_YAXISLABELCOLOR] = nint (rval[2])
case AXISCOLOR:
Memi[gt+GT_XAXISCOLOR] = nint (rval[1])
Memi[gt+GT_YAXISCOLOR] = nint (rval[2])
case TICKLABELCOLOR:
Memi[gt+GT_XTICKLABELCOLOR] = nint (rval[1])
Memi[gt+GT_YTICKLABELCOLOR] = nint (rval[2])
case TICKCOLOR:
Memi[gt+GT_XTICKCOLOR] = nint (rval[1])
Memi[gt+GT_YTICKCOLOR] = nint (rval[2])
case AXES:
call gargwrd (Memc[cmd], SZ_LINE)
rval[1] = strdic (Memc[cmd], Memc[cmd], SZ_LINE, GT_XAXES)
call gargr (rval[2])
call gargb (bval)
rval[3] = btoi (bval)
call gargwrd (Memc[cmd], SZ_LINE)
rval[4] = strdic (Memc[cmd], Memc[cmd], SZ_LINE, GT_XAXES)
call gargr (rval[5])
call gargb (bval)
rval[6] = btoi (bval)
if (nscan() == 7) {
Memi[gt+GT_XDRAWAXES] = nint (rval[1])
Memr[P2R(gt+GT_XAXISWIDTH)] = rval[2]
Memr[P2R(gt+GT_XMAJORWIDTH)] = rval[2]
Memr[P2R(gt+GT_XMINORWIDTH)] = rval[2]
Memi[gt+GT_XDRAWGRID] = nint (rval[3])
Memi[gt+GT_YDRAWAXES] = nint (rval[4])
Memr[P2R(gt+GT_YAXISWIDTH)] = rval[5]
Memr[P2R(gt+GT_YMAJORWIDTH)] = rval[5]
Memr[P2R(gt+GT_YMINORWIDTH)] = rval[5]
Memi[gt+GT_YDRAWGRID] = nint (rval[6])
}
case TICKS:
call gargb (bval)
rval[1] = btoi (bval)
call gargb (bval)
rval[2] = btoi (bval)
call gargr (rval[3])
call gargr (rval[4])
call gargb (bval)
rval[5] = btoi (bval)
call gargb (bval)
rval[6] = btoi (bval)
call gargr (rval[7])
call gargr (rval[8])
if (nscan() == 9) {
Memi[gt+GT_XDRAWTICKS] = nint (rval[1])
Memi[gt+GT_XLABELTICKS] = nint (rval[2])
Memi[gt+GT_XNMAJOR] = nint (rval[3])
Memi[gt+GT_XNMINOR] = nint (rval[4])
Memi[gt+GT_YDRAWTICKS] = nint (rval[5])
Memi[gt+GT_YLABELTICKS] = nint (rval[6])
Memi[gt+GT_YNMAJOR] = nint (rval[7])
Memi[gt+GT_YNMINOR] = nint (rval[8])
}
case COLORS:
call gargr (rval[1])
call gargr (rval[2])
call gargr (rval[3])
call gargr (rval[4])
call gargr (rval[5])
call gargr (rval[6])
call gargr (rval[7])
call gargr (rval[8])
call gargr (rval[9])
call gargr (rval[10])
call gargr (rval[11])
call gargr (rval[12])
if (nscan() == 13) {
Memi[gt+GT_FRAMECOLOR] = nint (rval[1])
Memi[gt+GT_TITLECOLOR] = nint (rval[2])
Memi[gt+GT_XGRIDCOLOR] = nint (rval[3])
Memi[gt+GT_XAXISLABELCOLOR] = nint (rval[4])
Memi[gt+GT_XAXISCOLOR] = nint (rval[5])
Memi[gt+GT_XTICKLABELCOLOR] = nint (rval[6])
Memi[gt+GT_XTICKCOLOR] = nint (rval[7])
Memi[gt+GT_YGRIDCOLOR] = nint (rval[8])
Memi[gt+GT_YAXISLABELCOLOR] = nint (rval[9])
Memi[gt+GT_YAXISCOLOR] = nint (rval[10])
Memi[gt+GT_YTICKLABELCOLOR] = nint (rval[11])
Memi[gt+GT_YTICKCOLOR] = nint (rval[12])
}
}
call sfree (sp)
end
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