xgr.c File Reference

#include "ds_extern.h"
#include "ds_proto.h"

Go to the source code of this file.

Macros
#define	TRUE   1
#define	FALSE   0
#define	DEFINE_COLORS   TRUE
#define	insque(e, p)
#define	remque(e)
#define	MAX_GRAY_SCALE   256

Functions
static int	drawYticks ()
static int	tickGet ()
static int	find_ticks ()
static int	allocColors ()
int	xgr_graphInit (struct XGR_ *s)
int	xgr_setNumColors (int n)
int	xgr_setColorChoice (int c)
int	loadGrayScale (struct XGR_ *s)
int	flame (double a, double b, double x)
int	loadFlameScale (struct XGR_ *s, int cindx)
int	loadPseudoScale (struct XGR_ *s)
int	xgr_freeWindows (struct XGR_ *s)
int	xgr_setWindowSize (char *name, float x, float y)
int	xgr_setCurWindow (int win, int which)
int	xgr_pixmapToWindow (char *name)
int	xgr_mapUnmapWindow (char *name, int map)
int	xgr_findWindow (Display *dpy, Window win, struct WINDOW **w)
int	xgr_putXimage (char *win_name, float fx, float fy, int w, int h, unsigned char *data)
int	xgr_reSizeProc (Window window, int width, int height)
int	xgr_eventProc (XEvent *event, Window window, unsigned int mask)
int	xgr_rePaintProc (Window window)
struct WINDOW *	xgr_getWin (Window win)
int	xgr_hardCopy (char *win, int land, int rev, char *file)
int	xgr_makeGif (char *win, char *file)
int	xgr_clearScreen ()
int	xgr_clearArea (float x, float y, float dx, float dy)
int	find_close_color (Display *dpy, Colormap cmap, XColor *exact_color, char *color)
int	xgr_drawLine (float *xdata, float *ydata, int n, int color)
int	xgr_drawLineDirect (float xmin, float xmax, float ymin, float ymax, float *xdata, float *ydata, int n, int color)
int	xgr_drawPoints (float xmin, float xmax, float ymin, float ymax, float *xdata, float *ydata, int n, int color)
int	xgr_drawBin (float *xdata, float *ydata, int n, int color)
int	xgr_drawGrid (float f1b, float f1e, float f2b, float f2e, int n1, int n2, int dx, int dy, int tick, int label, int clr1, int clr2, int format)
int	xgr_drawBox (float x, float y, float x2, float y2, int color)
int	xgr_setBox (float x, float y, float dx, float dy)
int	xgr_drawFillBox (float xmin, float xmax, float ymin, float ymax, float xl, float yt, float xr, float yb, int color)
int	xgr_drawRectangle (float xmin, float xmax, float ymin, float ymax, float xl, float yt, float xr, float yb, int color, int bold)
int	xgr_drawTextInGrid (float xmin, float xmax, float ymin, float ymax, float x, float y, char *msg, int color, int f)
int	xgr_drawCircle (float xmin, float xmax, float ymin, float ymax, float x, float y, float w, float h, int color, int size)
int	xgr_drawPosText (float x, float y, char *msg, int clr, int f)
int	xgr_drawText (float x, float y, char *msg, int clr, int f)
int	xgr_drawTextClear (float x, float y, char *msg, int clr, int f)
int	xgr_drawPoint (float *xdata, float *ydata, int n, float xmin, float xmax, char *msg, int color, int f)
int	xgr_drawOn (float x, float y, int n, float xmin, float xmax, char *msg, int color, int f)
int	xgr_drawLabel (char *b1, char *b2, char *b3, int color)
int	xgr_setFont (struct XGR_ *s, int f)
int	setInValid (int w)
char **	findFixedFonts (Display *dpy, int *num)
int	strcmp ()
int	charcompare (char **s1, char **s2)
int	setFrameFooter (char *msg, int lr)
int	xgr_checkForEvents ()

Variables
int	doColor = PSEUDO
int	mcount = 0
int	xntick
int	yntick
int	doFocal = 0
int	noXTick = 0
int	noYTick = 0
int	noPlot = 0
int	xgr_hardFont = 0
int	fixedZero = 0
float	globalStart
float	globalStop
float	globalYMin
float	globalYMax
int	globalScale
int	drawGrid
int	currentColor
int	lockScale = 0
int	focalTicks
struct XGR_HEAD	xgr_head
char	prgName [80]
int	max_gray_scale = MAX_GRAY_SCALE
int	newMaxGrayScale = MAX_GRAY_SCALE
struct RGB	colormap [MAX_GRAY_SCALE]

Macro Definition Documentation

#define DEFINE_COLORS   TRUE

Definition at line 5 of file xgr.c.

#define FALSE   0

Definition at line 3 of file xgr.c.

#define insque	(		e,
			p
	)

Value:

(e)->next=((e)->prev=(p))->next; \
                    (p)->next=(p)->next->prev=(e)

Definition at line 51 of file xgr.c.

#define MAX_GRAY_SCALE   256

Definition at line 64 of file xgr.c.

#define remque

(

e

)

Value:

(e)->prev->next=(e)->next; \
                    (e)->next->prev=(e)->prev; \
                    (e)->next = (e)->prev = (e)

Definition at line 60 of file xgr.c.

#define TRUE   1

Definition at line 2 of file xgr.c.

Function Documentation

static int allocColors

(

)

int charcompare	(	char **	s1,
		char **	s2
	)

Definition at line 2458 of file xgr.c.

static int drawYticks

(

)

int find_close_color	(	Display *	dpy,
		Colormap	cmap,
		XColor *	exact_color,
		char *	color
	)

Definition at line 981 of file xgr.c.

static int find_ticks

(

)

char** findFixedFonts	(	Display *	dpy,
		int *	num
	)

Definition at line 2351 of file xgr.c.

int flame	(	double	a,
		double	b,
		double	x
	)

Definition at line 195 of file xgr.c.

int loadFlameScale	(	struct XGR_ *	s,
		int	cindx
	)

Definition at line 215 of file xgr.c.

int loadGrayScale

(

struct XGR_ *

s

)

Definition at line 168 of file xgr.c.

int loadPseudoScale

(

struct XGR_ *

s

)

Definition at line 279 of file xgr.c.

int setFrameFooter	(	char *	msg,
		int	lr
	)

Definition at line 2514 of file xgr.c.

int setInValid

(

int

w

)

Definition at line 2333 of file xgr.c.

int strcmp

(

)

static int tickGet

(

)

int xgr_checkForEvents

(

void

)

Definition at line 2547 of file xgr.c.

int xgr_clearArea	(	float	x,
		float	y,
		float	dx,
		float	dy
	)

Definition at line 949 of file xgr.c.

int xgr_clearScreen

(

void

)

Definition at line 921 of file xgr.c.

int xgr_drawBin	(	float *	xdata,
		float *	ydata,
		int	n,
		int	color
	)

Definition at line 1455 of file xgr.c.

int xgr_drawBox	(	float	x,
		float	y,
		float	x2,
		float	y2,
		int	color
	)

Definition at line 1740 of file xgr.c.

int xgr_drawCircle	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float	x,
		float	y,
		float	w,
		float	h,
		int	color,
		int	size
	)

Definition at line 1938 of file xgr.c.

int xgr_drawFillBox	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float	xl,
		float	yt,
		float	xr,
		float	yb,
		int	color
	)

Definition at line 1802 of file xgr.c.

int xgr_drawGrid	(	float	f1b,
		float	f1e,
		float	f2b,
		float	f2e,
		int	n1,
		int	n2,
		int	dx,
		int	dy,
		int	tick,
		int	label,
		int	clr1,
		int	clr2,
		int	format
	)

Definition at line 1504 of file xgr.c.

int xgr_drawLabel	(	char *	b1,
		char*	b2,
		char*	b3,
		int	color
	)

Definition at line 2164 of file xgr.c.

int xgr_drawLine	(	float *	xdata,
		float *	ydata,
		int	n,
		int	color
	)

Definition at line 1124 of file xgr.c.

int xgr_drawLineDirect	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float *	xdata,
		float *	ydata,
		int	n,
		int	color
	)

Definition at line 1234 of file xgr.c.

int xgr_drawOn	(	float	x,
		float	y,
		int	n,
		float	xmin,
		float	xmax,
		char *	msg,
		int	color,
		int	f
	)

Definition at line 2126 of file xgr.c.

int xgr_drawPoint	(	float *	xdata,
		float *	ydata,
		int	n,
		float	xmin,
		float	xmax,
		char *	msg,
		int	color,
		int	f
	)

Definition at line 2083 of file xgr.c.

int xgr_drawPoints	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float *	xdata,
		float *	ydata,
		int	n,
		int	color
	)

Definition at line 1279 of file xgr.c.

int xgr_drawPosText	(	float	x,
		float	y,
		char *	msg,
		int	clr,
		int	f
	)

Definition at line 1995 of file xgr.c.

int xgr_drawRectangle	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float	xl,
		float	yt,
		float	xr,
		float	yb,
		int	color,
		int	bold
	)

Definition at line 1842 of file xgr.c.

int xgr_drawText	(	float	x,
		float	y,
		char *	msg,
		int	clr,
		int	f
	)

Definition at line 2028 of file xgr.c.

int xgr_drawTextClear	(	float	x,
		float	y,
		char *	msg,
		int	clr,
		int	f
	)

Definition at line 2055 of file xgr.c.

int xgr_drawTextInGrid	(	float	xmin,
		float	xmax,
		float	ymin,
		float	ymax,
		float	x,
		float	y,
		char *	msg,
		int	color,
		int	f
	)

Definition at line 1893 of file xgr.c.

int xgr_eventProc	(	XEvent *	event,
		Window	window,
		unsigned int	mask
	)

Definition at line 762 of file xgr.c.

int xgr_findWindow	(	Display *	dpy,
		Window	win,
		struct WINDOW **	w
	)

Definition at line 602 of file xgr.c.

int xgr_freeWindows

(

struct XGR_ *

s

)

Definition at line 348 of file xgr.c.

struct WINDOW* xgr_getWin

(

Window

win

)

Definition at line 826 of file xgr.c.

int xgr_graphInit

(

struct XGR_ *

s

)

Definition at line 71 of file xgr.c.

int xgr_hardCopy	(	char *	win,
		int	land,
		int	rev,
		char *	file
	)

Definition at line 851 of file xgr.c.

int xgr_makeGif	(	char *	win,
		char *	file
	)

Definition at line 887 of file xgr.c.

int xgr_mapUnmapWindow	(	char *	name,
		int	map
	)

Definition at line 568 of file xgr.c.

int xgr_pixmapToWindow

(

char *

name

)

Definition at line 530 of file xgr.c.

int xgr_putXimage	(	char *	win_name,
		float	fx,
		float	fy,
		int	w,
		int	h,
		unsigned char *	data
	)

Definition at line 639 of file xgr.c.

int xgr_rePaintProc

(

Window

window

)

Definition at line 794 of file xgr.c.

int xgr_reSizeProc	(	Window	window,
		int	width,
		int	height
	)

Definition at line 698 of file xgr.c.

int xgr_setBox	(	float	x,
		float	y,
		float	dx,
		float	dy
	)

Definition at line 1782 of file xgr.c.

int xgr_setColorChoice

(

int

c

)

Definition at line 106 of file xgr.c.

int xgr_setCurWindow	(	int	win,
		int	which
	)

Definition at line 483 of file xgr.c.

int xgr_setFont	(	struct XGR_ *	s,
		int	f
	)

Definition at line 2294 of file xgr.c.

int xgr_setNumColors

(

int

n

)

Definition at line 93 of file xgr.c.

int xgr_setWindowSize	(	char *	name,
		float	x,
		float	y
	)

Definition at line 381 of file xgr.c.

Variable Documentation

struct RGB colormap[MAX_GRAY_SCALE]

Definition at line 69 of file xgr.c.

int currentColor

Definition at line 29 of file xgr.c.

int doColor = PSEUDO

Definition at line 13 of file xgr.c.

int doFocal = 0

Definition at line 17 of file xgr.c.

int drawGrid

Definition at line 29 of file xgr.c.

int fixedZero = 0

Definition at line 22 of file xgr.c.

int focalTicks

int globalScale

Definition at line 29 of file xgr.c.

float globalStart

Definition at line 26 of file xgr.c.

float globalStop

Definition at line 26 of file xgr.c.

float globalYMax

Definition at line 27 of file xgr.c.

float globalYMin

Definition at line 27 of file xgr.c.

int lockScale = 0

Definition at line 31 of file xgr.c.

int max_gray_scale = MAX_GRAY_SCALE

Definition at line 66 of file xgr.c.

int mcount = 0

Definition at line 14 of file xgr.c.

int newMaxGrayScale = MAX_GRAY_SCALE

Definition at line 67 of file xgr.c.

int noPlot = 0

Definition at line 20 of file xgr.c.

int noXTick = 0

Definition at line 18 of file xgr.c.

int noYTick = 0

Definition at line 19 of file xgr.c.

char prgName[80]

Definition at line 38 of file xgr.c.

int xgr_hardFont = 0

Definition at line 21 of file xgr.c.

struct XGR_HEAD xgr_head

Definition at line 36 of file xgr.c.

int xntick

Definition at line 16 of file xgr.c.

int yntick

Definition at line 16 of file xgr.c.