Dali::Toolkit::Slider Class Reference

Slider is a control to enable sliding an indicator between two values. More...

Inheritance diagram for Dali::Toolkit::Slider:

Classes
struct	Property
	Enumeration for the instance of properties belonging to the Slider class. More...
Public Types
enum	PropertyRange
	Enumeration for the start and end property ranges for this control. More...
typedef Signal< bool(Slider, float) >	ValueChangedSignalType
	Value changed signal type.
typedef Signal< bool(Slider, int) >	MarkReachedSignalType
	Mark reached signal type.
Public Member Functions
	Slider ()
	Creates an empty Slider handle.
	Slider (const Slider &handle)
	Copy constructor.
Slider &	operator= (const Slider &handle)
	Assignment operator.
	~Slider ()
	Destructor.
ValueChangedSignalType &	ValueChangedSignal ()
	Signal emitted when the slider value changes.
ValueChangedSignalType &	SlidingFinishedSignal ()
	Signal emitted when the sliding is finished.
MarkReachedSignalType &	MarkReachedSignal ()
	Signal emitted when the slider handle reaches a mark.
Static Public Member Functions
static Slider	New ()
	Creates the Slider control.
static Slider	DownCast (BaseHandle handle)
	Downcasts an Object handle to Slider.

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Detailed Description

Slider is a control to enable sliding an indicator between two values.

Signals | Signal Name | Method | |-------------------|-------------------------------| | valueChanged | ValueChangedSignal() | | markReached | MarkReachedSignal() | | slidingFinished | SlidingFinishedSignal() |

Since:

3.0, DALi version 1.1.39

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Member Typedef Documentation

typedef Signal< bool ( Slider, int ) > Dali::Toolkit::Slider::MarkReachedSignalType

Mark reached signal type.

Since:

3.0, DALi version 1.1.39

typedef Signal< bool ( Slider, float ) > Dali::Toolkit::Slider::ValueChangedSignalType

Value changed signal type.

Since:

3.0, DALi version 1.1.39

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Member Enumeration Documentation

enum Dali::Toolkit::Slider::PropertyRange

Enumeration for the start and end property ranges for this control.

Since:

3.0, DALi version 1.1.39

Enumerator:

PROPERTY_START_INDEX	Since: 3.0, DALi version 1.1.39
PROPERTY_END_INDEX	Reserve property indices. Since: 3.0, DALi version 1.1.39

Reimplemented from Dali::Toolkit::Control.

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Constructor & Destructor Documentation

Dali::Toolkit::Slider::Slider

(

)

Creates an empty Slider handle.

Since:

3.0, DALi version 1.1.39

Dali::Toolkit::Slider::Slider

(

const Slider &

handle

)

Copy constructor.

Creates another handle that points to the same real object.

Since:

3.0, DALi version 1.1.39

Parameters:

[in]

handle

Handle to an object

Dali::Toolkit::Slider::~Slider

(

)

Destructor.

This is non-virtual since derived Handle types must not contain data or virtual methods.

Since:

3.0, DALi version 1.1.39

---

Member Function Documentation

static Slider Dali::Toolkit::Slider::DownCast

(

BaseHandle

handle

)

[static]

Downcasts an Object handle to Slider.

If handle points to a Slider, the downcast produces valid handle. If not, the returned handle is left uninitialized.

Since:

3.0, DALi version 1.1.39

Parameters:

[in]

handle

Handle to an object

Returns:

handle to a Slider or an uninitialized handle

Reimplemented from Dali::Toolkit::Control.

MarkReachedSignalType& Dali::Toolkit::Slider::MarkReachedSignal

(

)

Signal emitted when the slider handle reaches a mark.

A callback of the following type may be connected:

   bool YourCallbackName( Slider slider, int value );

Since:

3.0, DALi version 1.1.39

Returns:

The signal to connect to

static Slider Dali::Toolkit::Slider::New

(

)

[static]

Creates the Slider control.

Since:

3.0, DALi version 1.1.39

Returns:

A handle to the Slider control

Reimplemented from Dali::Toolkit::Control.

Slider& Dali::Toolkit::Slider::operator=

(

const Slider &

handle

)

Assignment operator.

Changes this handle to point to another real object.

Since:

3.0, DALi version 1.1.39

Parameters:

[in]

handle

Handle to an object

Returns:

A reference to this

ValueChangedSignalType& Dali::Toolkit::Slider::SlidingFinishedSignal

(

)

Signal emitted when the sliding is finished.

A callback of the following type may be connected:

   bool YourCallbackName( Slider slider, float value );

Since:

3.0, DALi version 1.1.39

Returns:

The signal to connect to

ValueChangedSignalType& Dali::Toolkit::Slider::ValueChangedSignal

(

)

Signal emitted when the slider value changes.

A callback of the following type may be connected:

   bool YourCallbackName( Slider slider, float value );

Since:

3.0, DALi version 1.1.39

Returns:

The signal to connect to