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libinfo.h

Go to the documentation of this file.

#ifndef _LIBINFO_H_
#define _LIBINFO_H_

#ifdef __cplusplus
extern "C" {
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>


/* Type Definitions */
typedef unsigned char   u8;
typedef signed char     s8;
typedef unsigned short  u16;
typedef unsigned int    u32;

/* Image Definitions */
#define LI_UNSELECTED   0                           
#define LI_SELECTED     1                           
/*************************************************************************
**                       OUTPUT CONFIGURATION                           **
**                                                                      **
**      Undefine to exclude output code if you don't need it            **
**      and want to reduce code size. You could also disable            **
**      these and define them as preprocessor directives.               **
*************************************************************************/

#define LI_OUTPUT_XPM                               
#define LI_OUTPUT_PPM                               
/*************************************************************************
**                              USER INTERFACE                          **
*************************************************************************/

/* Bitmaps And Palette */
u8  *LIBitmapUnselected;                            
u8  *LIBitmapSelected;                              
u8  *LIPalette;                                     
/* Icon Dimensions */
int LIWidth;                                        
int LIHeight;                                       
int LINumColours;                                   
/* Error Handling */
char *LIErrorString;                                
/* Interface Functions */
int  LIReadDefIcon(char *filename);                 
int  LIReadNewIcon(char *filename);                 
void LICleanUp(void);                               
/* Output Functions */
#ifdef LI_OUTPUT_XPM

int  LISetXPMTransparency(int colour);              
int  LIWriteXPM(char *filename, int image);         
#endif
#ifdef LI_OUTPUT_PPM

int  LIWritePPM(char *filename, int image);         
#endif

/* Library Information Functions */
char *LIGetVersion(void);                           
char *LIGetDate(void);                              
char *LIGetCopyright(void);                         
/*************************************************************************
**                              INTERNAL STUFF                          **
**                                                                      **
**                      You shouldn't need to access these              **
*************************************************************************/

/* Library Information */
#define LIBINFO_VERSION     "1.0 Beta"
#define LIBINFO_DATE        "20/11/2003"
#define LIBINFO_COPYRIGHT   "Copyright (C) 2003 Gary Harris <garyjharris@users.sourceforge.net>"

/* The icon file */
FILE *fileIcon;

/* Internal Variables */
u16 magic, version, type;
u32 image1, image2, tool, num_tooltypes;

/* Internal Functions */
u16  Get16(u8 *p);
u32  Get32(u8 *p);
int  Read8(u8 *buf, int len);
int  ReadHeader(void);
int  ReadIcon(int image);
int  ReadNewicon(int image, char *name);
u8   *DecompressNewicon(u8 *src, char *name, int len, int bits);
char *ReadString();
int  StartTooltypes();
u8   *GetTooltype(char *name);

#ifdef LI_OUTPUT_XPM

int  WriteXPM(char *filename, int width, int height, int ncols, u8 *palette, int image);

#endif
#ifdef LI_OUTPUT_PPM

int  WritePPM(char *filename, int width, int height, int ncols, u8 *palette, int image);

#endif

#ifdef __cplusplus
}
#endif

#endif /*_LIBINFO_H_*/

/*##########################################################################*/

/********************************************************************************************/
/*                              Main page for doxygen docs.                                 */
/********************************************************************************************/

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