header.c File Reference

#include <stdlib.h>
#include <string.h>
#include "gis.h"
#include "Vect.h"

Include dependency graph for header.c:

Go to the source code of this file.

Functions
int	Vect_print_header (struct Map_info *Map)
	print vector map header
int	Vect__write_head (struct Map_info *Map)
int	Vect__read_head (struct Map_info *Map)
char *	Vect_get_name (struct Map_info *Map)
char *	Vect_get_mapset (struct Map_info *Map)
char *	Vect_get_full_name (struct Map_info *Map)
int	Vect_is_3d (struct Map_info *Map)
	check if vector map is 3D (with z)
int	Vect_set_organization (struct Map_info *Map, char *str)
	set organization string in map header
char *	Vect_get_organization (struct Map_info *Map)
	get organization string from map header
int	Vect_set_date (struct Map_info *Map, char *str)
	set date of digitization string in map header
char *	Vect_get_date (struct Map_info *Map)
	get date of digitization string from map header
int	Vect_set_person (struct Map_info *Map, char *str)
	set user name string who digitized the map in map header
char *	Vect_get_person (struct Map_info *Map)
	get user name string who digitized the map from map header
int	Vect_set_map_name (struct Map_info *Map, char *str)
	set map name string in map header
char *	Vect_get_map_name (struct Map_info *Map)
	get map name string in map header
int	Vect_set_map_date (struct Map_info *Map, char *str)
	set date string when the source map was originally produced in map header
char *	Vect_get_map_date (struct Map_info *Map)
	get date string when the source map was originally produced in map header
int	Vect_set_scale (struct Map_info *Map, int scale)
	set map scale in map header
int	Vect_get_scale (struct Map_info *Map)
	get map scale from map header
int	Vect_set_comment (struct Map_info *Map, char *str)
	set comment or other info string in map header
char *	Vect_get_comment (struct Map_info *Map)
	get comment or other info string from map header
int	Vect_set_zone (struct Map_info *Map, int zone)
	set projection zone in map header
int	Vect_get_zone (struct Map_info *Map)
	get projection zone from map header
int	Vect_set_thresh (struct Map_info *Map, double thresh)
	set threshold used for digitization in map header
double	Vect_get_thresh (struct Map_info *Map)

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Function Documentation

int Vect__read_head

(

struct Map_info *

Map

)

Definition at line 79 of file header.c.

References Vect_set_comment(), Vect_set_date(), Vect_set_map_date(), Vect_set_map_name(), Vect_set_organization(), Vect_set_person(), Vect_set_scale(), Vect_set_thresh(), and Vect_set_zone().

Referenced by Vect__open_old().

int Vect__write_head

(

struct Map_info *

Map

)

Definition at line 46 of file header.c.

References Vect_get_comment(), Vect_get_date(), Vect_get_map_date(), Vect_get_map_name(), Vect_get_organization(), Vect_get_person(), Vect_get_scale(), Vect_get_thresh(), and Vect_get_zone().

Referenced by V1_close_nat(), V1_close_ogr(), and V1_open_new_nat().

char * Vect_get_comment

(

struct Map_info *

Map

)

get comment or other info string from map header

Returns:

comment or other info string

Parameters:

Map_info

structure

Definition at line 346 of file header.c.

Referenced by Vect__write_head(), and Vect_copy_head_data().

char * Vect_get_date

(

struct Map_info *

Map

)

get date of digitization string from map header

Returns:

date of digitization string

Parameters:

Map_info

structure

Definition at line 217 of file header.c.

Referenced by Vect__write_head(), and Vect_copy_head_data().

char* Vect_get_full_name

(

struct Map_info *

Map

)

Definition at line 147 of file header.c.

Referenced by Vect__open_old(), Vect_close(), and Vect_open_new().

char * Vect_get_map_date

(

struct Map_info *

Map

)

get date string when the source map was originally produced in map header

Returns:

date when the source map was originally produced string

Parameters:

Map_info

structure

Definition at line 295 of file header.c.

Referenced by Vect__write_head(), Vect_copy_head_data(), and Vect_print_header().

char * Vect_get_map_name

(

struct Map_info *

Map

)

get map name string in map header

Returns:

map name string

Parameters:

Map_info

structure

Definition at line 269 of file header.c.

Referenced by Vect__write_head(), Vect_copy_head_data(), and Vect_print_header().

char* Vect_get_mapset

(

struct Map_info *

Map

)

Definition at line 141 of file header.c.

char* Vect_get_name

(

struct Map_info *

Map

)

Definition at line 135 of file header.c.

char * Vect_get_organization

(

struct Map_info *

Map

)

get organization string from map header

Returns:

organization string

Parameters:

Map_info

structure

Definition at line 189 of file header.c.

Referenced by Vect__write_head(), Vect_copy_head_data(), and Vect_print_header().

char * Vect_get_person

(

struct Map_info *

Map

)

get user name string who digitized the map from map header

Returns:

user name string

Parameters:

Map_info

structure

Definition at line 243 of file header.c.

Referenced by Vect__write_head(), and Vect_copy_head_data().

int Vect_get_scale

(

struct Map_info *

Map

)

get map scale from map header

Returns:

map scale

Parameters:

Map_info

structure

Definition at line 320 of file header.c.

Referenced by Vect__write_head(), Vect_copy_head_data(), and Vect_print_header().

double Vect_get_thresh

(

struct Map_info *

Map

)

Definition at line 397 of file header.c.

Referenced by Vect__write_head(), and Vect_copy_head_data().

double Vect_get_zone

(

struct Map_info *

Map

)

get projection zone from map header

Returns:

projection zone

Parameters:

Map_info

structure

Definition at line 371 of file header.c.

Referenced by Vect__write_head(), and Vect_copy_head_data().

int Vect_is_3d

(

struct Map_info *

Map

)

check if vector map is 3D (with z)

Returns:

1 on success, 0 of not 3D

Parameters:

Map_info

structure

Definition at line 163 of file header.c.

Referenced by Vect_break_lines().

int Vect_print_header

(

struct Map_info *

Map

)

print vector map header

Returns:

0 on success

Parameters:

Map_info

structure

Definition at line 30 of file header.c.

References Vect_get_map_date(), Vect_get_map_name(), Vect_get_organization(), and Vect_get_scale().

int Vect_set_comment	(	struct Map_info *	Map,
		char *	str
	)

set comment or other info string in map header

Returns:

0 on success

Parameters:

Map_info

structure, comment or other info string

Definition at line 332 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_date	(	struct Map_info *	Map,
		char *	str
	)

set date of digitization string in map header

Returns:

0 on success

Parameters:

Map_info

structure, date of digitization string

Definition at line 202 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_map_date	(	struct Map_info *	Map,
		char *	str
	)

set date string when the source map was originally produced in map header

Returns:

0 on success

Parameters:

Map_info

structure, date when the source map was originally produced string

Definition at line 281 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_map_name	(	struct Map_info *	Map,
		char *	str
	)

set map name string in map header

Returns:

0 on success

Parameters:

Map_info

structure, map name string

Definition at line 255 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_organization	(	struct Map_info *	Map,
		char *	str
	)

set organization string in map header

Returns:

0 on success

Parameters:

Map_info

structure, organization string

Definition at line 175 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_person	(	struct Map_info *	Map,
		char *	str
	)

set user name string who digitized the map in map header

Returns:

0 on success

Parameters:

Map_info

structure, user name string

Definition at line 229 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_scale	(	struct Map_info *	Map,
		int	scale
	)

set map scale in map header

Returns:

0 on success

Parameters:

Map_info

structure, map scale

Definition at line 307 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_thresh	(	struct Map_info *	Map,
		double	thresh
	)

set threshold used for digitization in map header

Returns:

0 on success

Parameters:

Map_info

structure, threshold used for digitization

Definition at line 383 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

int Vect_set_zone	(	struct Map_info *	Map,
		int	zone
	)

set projection zone in map header

Returns:

0 on success

Parameters:

Map_info

structure, projection zone

Definition at line 358 of file header.c.

Referenced by Vect__init_head(), Vect__read_head(), and Vect_copy_head_data().

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