RowCol Class Reference

IdxPair used for its row() and col().
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Inheritance diagram for RowCol:

Public Member Functions
	RowCol ()
	RowCol (const Pos::IdxPair &)
	RowCol (int r, int c)
float	angleTo (const RowCol &) const
float	clockwiseAngleTo (const RowCol &rc) const
float	counterClockwiseAngleTo (const RowCol &) const
bool	fromString (const char *)
RowCol	getDirection () const
RowCol	operator* (const RowCol &) const
RowCol	operator* (int) const
const RowCol &	operator*= (const RowCol &)
const RowCol &	operator*= (int)
RowCol	operator+ () const
RowCol	operator+ (const RowCol &) const
const RowCol &	operator+= (const RowCol &)
RowCol	operator- () const
RowCol	operator- (const RowCol &) const
const RowCol &	operator-= (const RowCol &)
RowCol	operator/ (const RowCol &) const
RowCol	operator/ (int) const
const RowCol &	operator/= (const RowCol &)
int	toInt32 () const
const char *	toString (bool onlycol=false) const
Public Member Functions inherited from Pos::IdxPair
	IdxPair ()
	IdxPair (IdxType f, IdxType s)
IdxType &	col ()
IdxType	col () const
IdxType &	crl ()
IdxType	crl () const
IdxType &	inl ()
IdxType	inl () const
bool	isNeighborTo (const IdxPair &, const IdxPairStep &, bool conn8=true) const
IdxType &	lineNr ()
IdxType	lineNr () const
bool	operator!= (const IdxPair &oth) const
bool	operator< (const IdxPair &oth) const
bool	operator== (const IdxPair &) const
bool	operator> (const IdxPair &oth) const
IdxType &	row ()
IdxType	row () const
std::int64_t	sqDistTo (const IdxPair &) const
std::int64_t	toInt64 () const
IdxType &	trcNr ()
IdxType	trcNr () const
Public Member Functions inherited from IdxPair
	IdxPair ()
	IdxPair (IdxType f, IdxType s)
const char *	getUsrStr (const char *prefx, const char *sep, const char *postfx, bool only2nd) const
bool	isUdf () const
bool	operator!= (const IdxPair &oth) const
bool	operator== (const IdxPair &) const
IdxType &	operator[] (int idx)
IdxType	operator[] (int idx) const
bool	parseUsrStr (const char *str, const char *prefx, const char *sep, const char *postfx)
void	setUdf ()

Static Public Member Functions
static const TypeSet< RowCol > &	clockWiseSequence ()
static RowCol	fromInt32 (int)
static RowCol	fromInt64 (std::int64_t)
Static Public Member Functions inherited from Pos::IdxPair
static IdxPair	fromInt64 (std::int64_t)
static const IdxPair &	udf ()
Static Public Member Functions inherited from IdxPair
static const IdxPair &	udf ()

Additional Inherited Members
Public Types inherited from IdxPair
typedef Index_Type	IdxType

Detailed Description

IdxPair used for its row() and col().

<>

Constructor & Destructor Documentation

RowCol() [1/3]

RowCol::RowCol ( )

inline

RowCol() [2/3]

RowCol::RowCol ( int  r, int  c  )

inline

RowCol() [3/3]

RowCol::RowCol ( const Pos::IdxPair &  p )

inline

Member Function Documentation

angleTo()

float RowCol::angleTo

(

const RowCol &

)

const

Returns

the smallest angle between the vector going from 0,0 to the object and the vector going from 0,0 to rc.

clockwiseAngleTo()

float RowCol::clockwiseAngleTo

(

const RowCol &

rc

)

const

Returns

the angle between the vector going from 0,0 to the object and the vector going from 0,0 to rc in the clockwise direction.

clockWiseSequence()

static const TypeSet<RowCol>& RowCol::clockWiseSequence ( )

static

counterClockwiseAngleTo()

float RowCol::counterClockwiseAngleTo

(

const RowCol &

)

const

Returns

the angle between the vector going from 0,0 to the object and the vector going from 0,0 to rc in the counterclockwise direction.

fromInt32()

RowCol RowCol::fromInt32 ( int  ll )

inlinestatic

fromInt64()

RowCol RowCol::fromInt64 ( std::int64_t  i64 )

inlinestatic

fromString()

bool RowCol::fromString ( const char *  str )

inline

getDirection()

RowCol RowCol::getDirection

(

)

const

Returns

a rowcol where row/col are either -1, 0 or 1 where depending on if row/col of the object is negative, zero or positive.

operator*() [1/2]

RowCol RowCol::operator* ( const RowCol &  rc ) const

inline

operator*() [2/2]

RowCol RowCol::operator* ( int  factor ) const

inline

operator*=() [1/2]

const RowCol & RowCol::operator*= ( const RowCol &  rc )

inline

operator*=() [2/2]

const RowCol & RowCol::operator*= ( int  factor )

inline

operator+() [1/2]

RowCol RowCol::operator+ ( ) const

inline

operator+() [2/2]

RowCol RowCol::operator+ ( const RowCol &  rc ) const

inline

operator+=()

const RowCol & RowCol::operator+= ( const RowCol &  rc )

inline

operator-() [1/2]

RowCol RowCol::operator- ( ) const

inline

operator-() [2/2]

RowCol RowCol::operator- ( const RowCol &  rc ) const

inline

operator-=()

const RowCol & RowCol::operator-= ( const RowCol &  rc )

inline

operator/() [1/2]

RowCol RowCol::operator/ ( const RowCol &  rc ) const

inline

operator/() [2/2]

RowCol RowCol::operator/ ( int  denominator ) const

inline

operator/=()

const RowCol & RowCol::operator/= ( const RowCol &  rc )

inline

toInt32()

int RowCol::toInt32 ( ) const

inline

toString()

const char * RowCol::toString ( bool  onlycol = false ) const

inline