GRASS GIS 8 Programmer's Manual 8.3.0(2023)-exported
htmlmap.h
Go to the documentation of this file.
1#include <stdio.h>
2#include "path.h"
3
4#define DEF_MINBBOX 2
5#define DEF_MINDIST 2
6#define DEF_MAXPTS 99
7
8#define FILE_NAME "htmlmap"
9
10#define INITIAL_TEXT 1000
11
12#define APACHE 0 /* write output in apache/ncsa server image map format */
13#define NCSA 0 /* write output in apache/ncsa server image map format */
14#define CLIENT 1 /* write output in netscape client side image map format */
15#define RAW 2 /* write output in raw format */
16
17struct MapPoly {
18 char *url;
20 int *x_pts;
21 int *y_pts;
23};
24
25struct html_state {
26 char *last_text;
28 int type;
29 FILE *output;
30 struct MapPoly *head;
31 struct MapPoly **tail;
35};
36
37extern struct html_state html;
38
39/* Draw.c */
40extern void HTML_Begin(void);
41extern void HTML_Move(double, double);
42extern void HTML_Cont(double, double);
43extern void HTML_Close(void);
44extern void HTML_Fill(void);
45extern void HTML_Stroke(void);
46
47/* Driver.c */
48extern const struct driver *HTML_Driver(void);
49
50/* Graph_Clse.c */
51extern void HTML_Graph_close(void);
52
53/* Graph_Set.c */
54extern int HTML_Graph_set(void);
55
56/* Box.c */
57extern void HTML_Box(double, double, double, double);
58
59/* Polygon.c */
60extern void html_polygon(const struct path *);
61
62/* Text.c */
63extern void HTML_Text(const char *);
void HTML_Close(void)
void html_polygon(const struct path *)
int HTML_Graph_set(void)
const struct driver * HTML_Driver(void)
void HTML_Begin(void)
void HTML_Stroke(void)
void HTML_Graph_close(void)
Definition: graph_clse.c:28
void HTML_Box(double, double, double, double)
Definition: htmldriver/box.c:3
void HTML_Text(const char *)
void HTML_Cont(double, double)
void HTML_Move(double, double)
struct html_state html
void HTML_Fill(void)
int * y_pts
Definition: htmlmap.h:21
int num_pts
Definition: htmlmap.h:19
int * x_pts
Definition: htmlmap.h:20
struct MapPoly * next_poly
Definition: htmlmap.h:22
char * url
Definition: htmlmap.h:18
Definition: driver.h:21
int MAX_POINTS
Definition: htmlmap.h:32
int type
Definition: htmlmap.h:28
struct MapPoly * head
Definition: htmlmap.h:30
char * last_text
Definition: htmlmap.h:26
int last_text_len
Definition: htmlmap.h:27
struct MapPoly ** tail
Definition: htmlmap.h:31
FILE * output
Definition: htmlmap.h:29
int MINIMUM_DIST
Definition: htmlmap.h:34
int BBOX_MINIMUM
Definition: htmlmap.h:33
Definition: path.h:15