Class KeyFrames

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

A set of key frames for a property that can be animated using DALi animation.
This allows the generation of key frame objects from individual Property::Values.


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public class KeyFrames : BaseHandle, INotifyPropertyChanged, IDisposable

Inheritance: object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

KeyFrames

Implements: System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Examples


                
                
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     View view = new View()
     {
         Size2D = new Size2D(100, 100),
         Position2D = new Position2D(100, 100),
         BackgroundColor = Color.Red,
     };

     Window.Default.Add(view);
     Animation animation = new Animation(5000); // 5s duration.
     KeyFrames keyFrames = new KeyFrames();
     keyFrames.Add(0.0f, new Rotation(new Radian(new Degree(-32.0f)), Vector3.ZAxis));
     keyFrames.Add(0.3f, new Rotation(new Radian(new Degree(133.0f)), Vector3.ZAxis));
     keyFrames.Add(0.75f, new Rotation(new Radian(new Degree(-12.0f)), Vector3.ZAxis));
     keyFrames.Add(1.0f, new Rotation(new Radian(new Degree(135.0f)), Vector3.ZAxis));
     animation.AnimateBetween(view, "Orientation", keyFrames);
     animation.Play();

Constructors

View Source

KeyFrames()

Creates an initialized KeyFrames handle.

Declaration


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public KeyFrames()

Methods

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Add(float, object, AlphaFunction)

Adds a key frame.

Declaration


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public void Add(float progress, object value, AlphaFunction alpha)

Parameters

Type	Name	Description
float	progress	A progress value between 0.0 and 1.0.
object	value	A value
AlphaFunction	alpha	The alpha function used to blend to the next keyframe.

View Source

Add(float, object)

Adds a key frame.

Declaration


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public void Add(float progress, object value)

Parameters

Type	Name	Description
float	progress	A progress value between 0.0 and 1.0.
object	value	A value.

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Add(float, PropertyValue, AlphaFunction)

Adds a key frame.

Declaration


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public void Add(float progress, PropertyValue value, AlphaFunction alpha)

Parameters

Type	Name	Description
float	progress	A progress value between 0.0 and 1.0.
PropertyValue	value	A value.
AlphaFunction	alpha	The alpha function used to blend to the next keyframe.

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Add(float, PropertyValue)

Adds a key frame.

Declaration


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public void Add(float progress, PropertyValue value)

Parameters

Type	Name	Description
float	progress	A progress value between 0.0 and 1.0.
PropertyValue	value	A value.

View Source

GetType()

Gets the type of the key frame.
An empty key frame will return PropertyType.None, wheras an initialised
key frame object will return the type of it's first element.

Declaration


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public PropertyType GetType()

Returns

Type	Description
PropertyType	The key frame property type

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable