ANICUR.H

/****************************** Module Header ******************************\ 
* Module Name: ANICUR.H 
* 
* This header contains all structures and constants needed for manipulating 
* Animated cursor files. 
* 
* History: 
*   28-Apr-1993 JonPa   Copied from Windows NT 
* 
\***************************************************************************/ 
 
#include <mmsystem.h> 
 
// RIFF chunk header. 
 
typedef struct _RTAG { 
    FOURCC ckID; 
    DWORD ckSize; 
} RTAG, *PRTAG; 
 
 
// Valid TAG types. 
 
// 'ANI ' - simple ANImation file 
 
#define FOURCC_ACON  mmioFOURCC('A', 'C', 'O', 'N') 
 
 
// 'anih' - ANImation Header 
// Contains an ANIHEADER structure. 
 
#define FOURCC_anih mmioFOURCC('a', 'n', 'i', 'h') 
 
 
// 'rate' - RATE table (array of jiffies) 
// Contains an array of JIFs.  Each JIF specifies how long the corresponding 
// animation frame is to be displayed before advancing to the next frame. 
// If the AF_SEQUENCE flag is set then the count of JIFs == anih.cSteps, 
// otherwise the count == anih.cFrames. 
 
#define FOURCC_rate mmioFOURCC('r', 'a', 't', 'e') 
 
 
// 'seq ' - SEQuence table (array of frame index values) 
// Countains an array of DWORD frame indices.  anih.cSteps specifies how 
// many. 
 
#define FOURCC_seq  mmioFOURCC('s', 'e', 'q', ' ') 
 
 
// 'fram' - list type for the icon list that follows 
 
#define FOURCC_fram mmioFOURCC('f', 'r', 'a', 'm') 
 
// 'icon' - Windows ICON format image (replaces MPTR) 
 
#define FOURCC_icon mmioFOURCC('i', 'c', 'o', 'n') 
 
 
// Standard tags (but for some reason not defined in MMSYSTEM.H) 
 
#define FOURCC_INFO mmioFOURCC('I', 'N', 'F', 'O')      // INFO list 
#define FOURCC_IART mmioFOURCC('I', 'A', 'R', 'T')      // Artist 
#define FOURCC_INAM mmioFOURCC('I', 'N', 'A', 'M')      // Name/Title 
 
typedef DWORD JIF, *PJIF; 
 
typedef struct _ANIHEADER {     /* anih */ 
    DWORD cbSizeof; 
    DWORD cFrames; 
    DWORD cSteps; 
    DWORD cx, cy; 
    DWORD cBitCount, cPlanes; 
    JIF   jifRate; 
    DWORD fl; 
} ANIHEADER, *PANIHEADER; 
 
/* If the AF_ICON flag is specified the fields cx, cy, cBitCount, and 
 * cPlanes are all unused.  Each frame will be of type ICON and will 
 * contain its own dimensional information. 
 */ 
 
#define AF_ICON     0x0001L     /* Windows format icon/cursor animation */ 
#define AF_SEQUENCE 0x0002L     /* Animation is sequenced */