psdriver.h File Reference

#include <stdio.h>
#include <grass/config.h>
#include "driver.h"

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Data Structures
struct	ps_state

Macros
#define	FILE_NAME   "map.ps"

Functions
void	output (const char *,...)
void	init_color_table (void)
int	lookup_color (int, int, int)
const struct driver *	PS_Driver (void)
void	PS_Box (double, double, double, double)
void	PS_Client_Close (void)
void	PS_Erase (void)
void	PS_Graph_close (void)
int	PS_Graph_set (void)
const char *	PS_Graph_get_file (void)
	Get render file. More...
void	PS_Line_width (double)
void	PS_Set_window (double, double, double, double)
void	PS_Color (int, int, int)
void	PS_Bitmap (int, int, int, const unsigned char *)
void	PS_begin_raster (int, int[2][2], double[2][2])
int	PS_raster (int, int, const unsigned char *, const unsigned char *, const unsigned char *, const unsigned char *)
void	PS_end_raster (void)
void	PS_Begin (void)
void	PS_Move (double, double)
void	PS_Cont (double, double)
void	PS_Close (void)
void	PS_Stroke (void)
void	PS_Fill (void)
void	PS_Point (double, double)

Variables
struct ps_state	ps

Macro Definition Documentation

FILE_NAME

#define FILE_NAME   "map.ps"

Definition at line 9 of file psdriver.h.

Function Documentation

init_color_table()

void init_color_table

(

void

)

lookup_color()

int lookup_color	(	int	,
		int	,
		int
	)

output()

void output	(	const char *	fmt,
			...
	)

Definition at line 232 of file psdriver/graph_set.c.

References ps, and ps_state::tempfp.

Referenced by cairo_write_bmp(), cairo_write_ppm(), PS_Begin(), PS_Close(), PS_Color(), PS_Cont(), PS_end_raster(), PS_Erase(), PS_Fill(), PS_Graph_close(), PS_Move(), PS_Point(), PS_Set_window(), PS_Stroke(), write_bmp(), write_pgm(), write_png(), write_ppm(), and write_setup().

PS_Begin()

void PS_Begin

(

void

)

Definition at line 16 of file psdriver/draw.c.

References output().

PS_begin_raster()

void PS_begin_raster	(	int	mask,
		int	src[2][2],
		double	dst[2][2]
	)

Definition at line 7 of file psdriver/raster.c.

PS_Bitmap()

void PS_Bitmap	(	int	ncols,
		int	nrows,
		int	threshold,
		const unsigned char *	buf
	)

Definition at line 3 of file psdriver/draw_bitmap.c.

PS_Box()

void PS_Box	(	double	x1,
		double	y1,
		double	x2,
		double	y2
	)

Definition at line 3 of file psdriver/box.c.

PS_Client_Close()

void PS_Client_Close

(

void

)

PS_Close()

void PS_Close

(

void

)

Definition at line 31 of file psdriver/draw.c.

References output().

PS_Color()

void PS_Color	(	int	r,
		int	g,
		int	b
	)

Definition at line 4 of file psdriver/color.c.

References b, g, output(), ps, r, and ps_state::true_color.

PS_Cont()

void PS_Cont	(	double	x,
		double	y
	)

Definition at line 26 of file psdriver/draw.c.

References output(), and x.

PS_Driver()

const struct driver* PS_Driver

(

void

)

Definition at line 21 of file psdriver/driver.c.

PS_end_raster()

void PS_end_raster

(

void

)

Definition at line 59 of file psdriver/raster.c.

References output().

PS_Erase()

void PS_Erase

(

void

)

Definition at line 3 of file psdriver/erase.c.

References ps_state::bot, ps_state::encapsulated, ps_state::left, output(), ps, ps_state::right, and ps_state::top.

PS_Fill()

void PS_Fill

(

void

)

Definition at line 41 of file psdriver/draw.c.

References output().

PS_Graph_close()

void PS_Graph_close

(

void

)

Definition at line 9 of file psdriver/graph_close.c.

References G_rename_file(), ps_state::no_trailer, ps_state::outfile, output(), ps, ps_state::tempfile, and ps_state::tempfp.

PS_Graph_get_file()

const char* PS_Graph_get_file

(

void

)

Get render file.

Returns

file name

Definition at line 227 of file psdriver/graph_set.c.

References ps_state::outfile, and ps.

PS_Graph_set()

int PS_Graph_set

(

void

)

Definition at line 169 of file psdriver/graph_set.c.

References ps_state::encapsulated, FILE_NAME, G_gisinit, G_strcasecmp(), ps_state::outfile, ps, and ps_state::true_color.

PS_Line_width()

void PS_Line_width

(

double

width

)

Definition at line 3 of file psdriver/line_width.c.

PS_Move()

void PS_Move	(	double	x,
		double	y
	)

Definition at line 21 of file psdriver/draw.c.

References output(), and x.

PS_Point()

void PS_Point	(	double	x,
		double	y
	)

Definition at line 46 of file psdriver/draw.c.

References output(), and x.

PS_raster()

int PS_raster	(	int	n,
		int	row,
		const unsigned char *	red,
		const unsigned char *	grn,
		const unsigned char *	blu,
		const unsigned char *	nul
	)

Definition at line 29 of file psdriver/raster.c.

References ps, and ps_state::true_color.

PS_Set_window()

void PS_Set_window	(	double	t,
		double	b,
		double	l,
		double	r
	)

Definition at line 21 of file psdriver/set_window.c.

References b, ps_state::encapsulated, l, output(), ps, r, and t.

PS_Stroke()

void PS_Stroke

(

void

)

Definition at line 36 of file psdriver/draw.c.

References output().

Variable Documentation

ps

struct ps_state ps

extern

Definition at line 1 of file psdriver/graph_set.c.

Referenced by gs_get_prev_surface(), gs_init_surf(), output(), PS_Color(), PS_Erase(), PS_Graph_close(), PS_Graph_get_file(), PS_Graph_set(), PS_raster(), PS_Set_window(), and write_setup().