AccessibilityNumericValueInterface Class Reference

A value interface that represents a non-ranged numeric value. More...

Inheritance diagram for AccessibilityNumericValueInterface:

Public Member Functions
bool	isReadOnly () const override=0
	Returns true if the value is read-only and cannot be modified by an accessibility client.
double	getCurrentValue () const override=0
	Returns the current value.
void	setValue (double newValue) override=0
	Sets the current value to a new value.
String	getCurrentValueAsString () const final
	Returns the current value as a String.
void	setValueAsString (const String &newValue) final
	Sets the current value to a new String value.
AccessibleValueRange	getRange () const final
	If this is a ranged value, this should return a valid AccessibleValueRange object representing the supported numerical range.
Public Member Functions inherited from AccessibilityValueInterface
virtual	~AccessibilityValueInterface ()=default
	Destructor.

Detailed Description

A value interface that represents a non-ranged numeric value.

Member Function Documentation

isReadOnly()

bool AccessibilityNumericValueInterface::isReadOnly ( ) const

overridepure virtual

Returns true if the value is read-only and cannot be modified by an accessibility client.

See also

setValue

Implements AccessibilityValueInterface.

getCurrentValue()

double AccessibilityNumericValueInterface::getCurrentValue ( ) const

overridepure virtual

Returns the current value.

Implements AccessibilityValueInterface.

Referenced by getCurrentValueAsString().

setValue()

void AccessibilityNumericValueInterface::setValue ( double newValue )

overridepure virtual

Sets the current value to a new value.

Implements AccessibilityValueInterface.

Referenced by setValueAsString().

getCurrentValueAsString()

String AccessibilityNumericValueInterface::getCurrentValueAsString ( ) const

finalvirtual

Returns the current value as a String.

Implements AccessibilityValueInterface.

References getCurrentValue().

setValueAsString()

void AccessibilityNumericValueInterface::setValueAsString ( const String & newValue )

finalvirtual

Sets the current value to a new String value.

Implements AccessibilityValueInterface.

References setValue().

getRange()

AccessibleValueRange AccessibilityNumericValueInterface::getRange ( ) const

finalvirtual

If this is a ranged value, this should return a valid AccessibleValueRange object representing the supported numerical range.

Implements AccessibilityValueInterface.