Class ActivityIndicator

Index

Constructors

Methods

assignStyle begin update

Constructors

constructor

new ActivityIndicator(): ActivityIndicator
The ActivityIndicator is responsible for rendering the loading animation of BG.charts.ChartSet

The default implementation displays simple animation based on the common "ajax spinner" images. For more advanced animations, custom implementations can extend this class.

Returns ActivityIndicator

Methods

assignStyle

assignStyle(style: Style, parentStyle: string): void
assigns a style
Parameters
- style: Style
- parentStyle: string
Returns void
Overridable

begin

begin(context: BGContext, width: number, height: number): void
initializes the loader animation
Parameters
- context: BGContext
- width: number
- height: number
Returns void
Overridable

update

update(context: BGContext): void
renders the loader animation
Parameters
- context: BGContext
Returns void
Overridable