www.pudn.com > PtOpenGuiSourceCode.zip > timer.h

/* 
  ImageMagick Timer Methods. 
*/ 
#ifndef _MAGICK_TIMER_H 
#define _MAGICK_TIMER_H 
 
#if defined(__cplusplus) || defined(c_plusplus) 
extern "C" { 
#endif 
 
/* 
  Enum declarations. 
*/ 
typedef enum 
{ 
  UndefinedTimerState, 
  StoppedTimerState, 
  RunningTimerState 
} TimerState; 
 
/* 
  Typedef declarations. 
*/ 
typedef struct _Timer 
{ 
  double 
    start, 
    stop, 
    total; 
} Timer; 
 
typedef struct _TimerInfo 
{ 
  Timer 
    user, 
    elapsed; 
 
  TimerState 
    state; 
 
  unsigned long 
    signature; 
} TimerInfo; 
 
/* 
  Timer methods. 
*/ 
extern MagickExport double 
  GetElapsedTime(TimerInfo *), 
  GetUserTime(TimerInfo *); 
 
extern MagickExport unsigned int 
  ContinueTimer(TimerInfo *); 
 
extern MagickExport void 
  GetTimerInfo(TimerInfo *), 
  ResetTimer(TimerInfo *); 
 
#if defined(__cplusplus) || defined(c_plusplus) 
} 
#endif 
 
#endif