ValueRange< T > Class Template Reference

Container for range definitions. More...

#include <cvb/value_range.hpp>

Public Member Functions
	ValueRange () noexcept=default
	Creates a default value range e.g. from 0 to 0. More...
	ValueRange (T min, T max)
	Initializes a ValueRange object. More...
T	Min () const noexcept
	Gets the minimum value. More...
void	SetMin (T min)
	Sets the minimum value. More...
T	Max () const noexcept
	Gets the maximum value. More...
void	SetMax (T max)
	Sets the maximum value. More...
bool	Contains (T value) const noexcept
	Checks if a value is within the range. More...
bool	IntersectsWith (ValueRange< T > other) const noexcept
	Checks if this value range intersects with another value range. More...
bool	operator== (const ValueRange< T > &valueRange) const noexcept
	Compares to an other value range. More...
bool	operator!= (const ValueRange< T > &valueRange) const noexcept
	Compares to an other value range. More...
template<class C >
	operator ValueRange< C > () const noexcept
	Enable casting.

Detailed Description

template<class T>
class Cvb::ValueRange< T >

Container for range definitions.

Examples

Foundation/QmlBlobSearch.

Constructor & Destructor Documentation

ValueRange() [1/2]

ValueRange ( )

defaultnoexcept

Creates a default value range e.g. from 0 to 0.

Exceptions

Does	not throw any exception.

ValueRange() [2/2]

ValueRange ( T  min, T  max  )

inline

Initializes a ValueRange object.

Parameters

[in]	min	Minimum value.
[in]	max	Maximum value.

Exceptions

Any	exception derived from std::exception including CvbException.

Member Function Documentation

Contains()

bool Contains ( T  value ) const

inlinenoexcept

Checks if a value is within the range.

Parameters

[in]

value

Value to be checked.

Returns

True if the value is within the range (border included), false otherwise.

Exceptions

Does	not throw any exception.

IntersectsWith()

bool IntersectsWith ( ValueRange< T >  other ) const

inlinenoexcept

Checks if this value range intersects with another value range.

Parameters

[in]

other

Range for intersection test.

Returns

True if this range and the other range have at least one value in common, false otherwise.

Exceptions

Does	not throw any exception.

Max()

T Max ( ) const

inlinenoexcept

Gets the maximum value.

Returns

The minimum value.

Exceptions

Does	not throw any exception.

Min()

T Min ( ) const

inlinenoexcept

Gets the minimum value.

Returns

The minimum value.

Exceptions

Does	not throw any exception.

operator!=()

bool operator!= ( const ValueRange< T > &  valueRange ) const

inlinenoexcept

Compares to an other value range.

Parameters

[in]

valueRange

Other value range.

Returns

True if not equal, otherwise false.

Exceptions

Does	not throw any exception.

operator==()

bool operator== ( const ValueRange< T > &  valueRange ) const

inlinenoexcept

Compares to an other value range.

Parameters

[in]

valueRange

Other value range.

Returns

True if equal, otherwise false.

Exceptions

Does	not throw any exception.

SetMax()

void SetMax ( T  max )

inline

Sets the maximum value.

Parameters

[in]

max

New maximum value, must be greater or equal than the current minimum value.

Exceptions

Any	exception derived from std::exception including CvbException.

SetMin()

void SetMin ( T  min )

inline

Sets the minimum value.

Parameters

[in]

min

New minimum value, must be less or equal than the current maximum value.

Exceptions

Any	exception derived from std::exception including CvbException.