renderStarted
Description​
This event is fired when the rendering of the whole music sheet is starting. All preparations are completed and the layout and render sequence is about to start.
- JavaScript
- C#
- Kotlin
readonly renderStarted: IEventEmitterOfT<boolean>;
IEventEmitterOfT<bool> RenderStarted { get; }
val renderStarted: IEventEmitterOfT<Boolean>
Examples​
- JavaScript
- C#
- Android
const api = new alphaTab.AlphaTabApi(document.querySelector('#alphaTab'));
api.renderStarted.on(() => {
updateProgressBar("Rendering");
});
var api = new AlphaTabApi<MyControl>(...);
api.RenderStarted.On(resized =>
{
UpdateProgressBar("Rendering");
});
val api = AlphaTabApi<MyControl>(...)
api.renderStarted.on { resized ->
updateProgressBar("Rendering");
}