Macros

#define ScanDirectionCombine(a, b) ((a) * (b))

#define ScanDirectionIsValid(direction)

#define ScanDirectionIsBackward(direction) ((bool) ((direction) == BackwardScanDirection))

#define ScanDirectionIsNoMovement(direction) ((bool) ((direction) == NoMovementScanDirection))

#define ScanDirectionIsForward(direction) ((bool) ((direction) == ForwardScanDirection))

Typedefs

typedef enum ScanDirection ScanDirection

Enumerations

enum ScanDirection { BackwardScanDirection = -1 , NoMovementScanDirection = 0 , ForwardScanDirection = 1 }

Macro Definition Documentation

◆ ScanDirectionCombine

#define ScanDirectionCombine ( a,

b

) ((a) * (b))

Definition at line 36 of file sdir.h.

◆ ScanDirectionIsBackward

#define ScanDirectionIsBackward ( direction ) ((bool) ((direction) == BackwardScanDirection))

Definition at line 50 of file sdir.h.

◆ ScanDirectionIsForward

#define ScanDirectionIsForward ( direction ) ((bool) ((direction) == ForwardScanDirection))

Definition at line 64 of file sdir.h.

◆ ScanDirectionIsNoMovement

#define ScanDirectionIsNoMovement ( direction ) ((bool) ((direction) == NoMovementScanDirection))

Definition at line 57 of file sdir.h.

◆ ScanDirectionIsValid

#define ScanDirectionIsValid ( direction )

Value:

((bool) (BackwardScanDirection <= (direction) && \

(direction) <= ForwardScanDirection))

BackwardScanDirection

@ BackwardScanDirection

Definition: sdir.h:26

ForwardScanDirection

@ ForwardScanDirection

Definition: sdir.h:28

Definition at line 42 of file sdir.h.

Typedef Documentation

◆ ScanDirection

typedef enum ScanDirection ScanDirection

Enumeration Type Documentation

◆ ScanDirection

enum ScanDirection

Enumerator
BackwardScanDirection
NoMovementScanDirection
ForwardScanDirection

Definition at line 24 of file sdir.h.

25{

26 BackwardScanDirection = -1,

27 NoMovementScanDirection = 0,

28 ForwardScanDirection = 1

29} ScanDirection;

ScanDirection

Definition: sdir.h:25

NoMovementScanDirection

@ NoMovementScanDirection

Definition: sdir.h:27