__gnuplot_ginput__.m File Reference

Functions
if(numel(ostream)< 1) error("ginput	fflush (ostream)
	fputs (ostream,"\nif (exists(\"MOUSE_KEY\") && exists(\"MOUSE_X\")) print MOUSE_X, MOUSE_Y, MOUSE_KEY; else print \"0 0 -1\"\n")
	fputs (ostream,"set print;\n")
	fclose (gpin)
else	fprintf (ostream,"set print \"-\";\n")
	fputs (ostream,"pause mouse any;\n\n")
	fputs (ostream,"\nif (exists(\"MOUSE_KEY\") && exists(\"MOUSE_X\")) print \"OCTAVE: \", MOUSE_X, MOUSE_Y, MOUSE_KEY; else print \"0 0 -1\"\n")
	while (isempty(str)) str
	if (isempty(str)) sleep(0.05)
endif	fclear (istream)
endif	if ([x(k), y(k), button(k)]==[0, 0,-1]) break
endif	if (nargin > 1) if(k
Variables
	function [x, y, button]
if(err!=0) error("ginput n	n = fopen (gpin_name, "r")
	str = {}
	endwhile [x(k), y(k), button(k), count] = sscanf (str{end}(8:end), "%f %f %d", "C")

---

Function Documentation

endif fclear

(

istream

)

fclose

(

gpin

)

if (numel (ostream) < 1) error ("ginput fflush

(

ostream

)

else fprintf	(	ostream	,
		"set print \"-\";\n"
	)

fputs	(	ostream	,
		"\nif (exists(\"MOUSE_KEY\") && exists(\"MOUSE_X\")) print \"OCTAVE: \"	,
		MOUSE_X	,
		MOUSE_Y	,
		MOUSE_KEY;else print\"0 0 -1\"\n"
	)

fputs	(	ostream	,
		"pause mouse any;\n\n"
	)

fputs	(	ostream	,
		"set print;\n"
	)

fputs	(	ostream	,
		"\nif (exists(\"MOUSE_KEY\") && exists(\"MOUSE_X\")) print	MOUSE_X,
		MOUSE_Y	,
		MOUSE_KEY;else print\"0 0 -1\"\n"
	)

endif if	(	nargin	,
		1
	)

endif if	(	0	,
		-1]
	)

if

(

isempty(str)

)

while

(

isempty(str)

)

---

Variable Documentation

endwhile[x(k), y(k), button(k), count] = sscanf (str{end}(8:end), "%f %f %d", "C")

function[x, y, button]

Initial value:

 __gnuplot_ginput__ (f, n)

  ostream = get (f, "__plot_stream__")

if (err != 0) error ("ginput n n = fopen (gpin_name, "r")

else str = {}