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/* WBMP
* ----
* WBMP Level 0: B/W, Uncompressed
* This implements the WBMP format as specified in WAPSpec 1.1 and 1.2.
* It does not support ExtHeaders as defined in the spec. The spec states
* that a WAP client does not need to implement ExtHeaders.
*
* (c) 2000 Johan Van den Brande <johan@vandenbrande.com>
*
* Header file
*/
#ifndef __WBMP_H
#define __WBMP_H 1
#ifdef __cplusplus
extern "C" {
#endif
/* WBMP struct
* -----------
* A Wireless bitmap structure
*/
typedef struct Wbmp_ {
int type; /* type of the wbmp */
int width; /* width of the image */
int height; /* height of the image */
int *bitmap;/* pointer to data: 0 = WHITE , 1 = BLACK */
}
Wbmp;
#define WBMP_WHITE 1
#define WBMP_BLACK 0
/* Proto's
* -------
*/
void putmbi(int i, void (*putout)(int c, void *out), void *out);
int getmbi(int (*getin)(void *in), void *in);
int skipheader(int (*getin)(void *in), void *in);
Wbmp *createwbmp(int width, int height, int color);
int readwbmp(int (*getin)(void *in), void *in, Wbmp **wbmp);
int writewbmp(Wbmp *wbmp, void (*putout)(int c, void *out), void *out);
void freewbmp(Wbmp *wbmp);
void printwbmp(Wbmp *wbmp);
#ifdef __cplusplus
}
#endif
#endif
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