DsValueBase is a base class that contains a float value. More...

Inheritance diagram for DsValueBase:

Public Member Functions
void	setValueRange (float min, float max)
	Sets the value range.

void	setValue (float value)
	Sets the value.

float	getValue (void) const
	Returns the value.

void	setOnChangeCallback (const lambda< void(float value, bool in_motion, bool user_input)> &cb)

Protected Member Functions
float	getNormalizedValue (float value)

void	notifyValueChange (bool in_motion)

virtual float	onValueChange (float value)=0

Detailed Description

DsValueBase is a base class that contains a float value.

Member Function Documentation

float DsValueBase::getValue ( void ) const

Returns the value.

void DsValueBase::setOnChangeCallback ( const lambda< void(float value, bool in_motion, bool user_input)> & cb )

Sets the lambda that will receive value change events.

Parameters

action

Lambda of type void(float value, bool in_motion, bool user_input) that will be called whenever the value of the control changes.

value is the new value of the control.
in_motion is true if the control is still in motion and false when the motion stopped and the user lifted the finger off the control.
user_input is true if the change happened as a result of the user manipulating the control or false if the control was changed programatically by calling the setValue() method.

void DsValueBase::setValue ( float value )

Sets the value.

Parameters

state New value. It will be saturated in the interval [min, max] set by setValueRange()

void DsValueBase::setValueRange	(	float	min,
		float	max
	)

Sets the value range.

Parameters

min	Minimum value. Default is 0.
max	Maximum value. Default is 1.0.

The documentation for this class was generated from the following file: