xref: /PHP-7.2/ext/gd/libgd/wbmp.h (revision 5dd9ad8f)
1 /* WBMP
2 ** ----
3 ** WBMP Level 0: B/W, Uncompressed
4 ** This implements the WBMP format as specified in WAPSpec 1.1 and 1.2.
5 ** It does not support ExtHeaders as defined in the spec. The spec states
6 ** that a WAP client does not need to implement ExtHeaders.
7 **
8 ** (c) 2000 Johan Van den Brande <johan@vandenbrande.com>
9 **
10 ** Header file
11 */
12 #ifndef __WBMP_H
13 #define __WBMP_H	1
14 
15 #ifdef HAVE_CONFIG_H
16 #include "config.h"
17 #endif
18 
19 #include "php_compat.h"
20 
21 /* WBMP struct
22 ** -----------
23 ** A Wireless bitmap structure
24 **
25 */
26 
27 typedef struct Wbmp_
28 {
29     int type;           /* type of the wbmp */
30     int width;          /* width of the image */
31     int height;         /* height of the image */
32     int *bitmap;        /* pointer to data: 0 = WHITE , 1 = BLACK */
33 } Wbmp;
34 
35 #define WBMP_WHITE  1
36 #define WBMP_BLACK  0
37 
38 
39 /* Proto's
40 ** -------
41 **
42 */
43 void		putmbi( int i, void (*putout)(int c, void *out), void *out);
44 int 	getmbi ( int (*getin)(void *in), void *in );
45 int     skipheader( int (*getin)(void *in), void *in );
46 Wbmp   *createwbmp( int width, int height, int color );
47 int     readwbmp( int (*getin)(void *in), void *in, Wbmp **wbmp );
48 int		writewbmp( Wbmp *wbmp, void (*putout)( int c, void *out), void *out);
49 void    freewbmp( Wbmp *wbmp );
50 void    printwbmp( Wbmp *wbmp );
51 
52 #endif
53