scroll
abstract fun scrollBy(length: Length, onSuccess: (Boolean) -> Unit = {}, onError: (ColibrioException) -> Unit = {})
Scrolls a scrolling renderer's content by the specified amount. Relative values such as PERCENTAGE will be based on the renderer element's clientHeight.
If the activeRenderer is not a scrolling renderer, this method does nothing.
Parameters
length
The length to scroll.
on
Called with true if the renderer started scrolling, false otherwise.
on
Called if an error occurs.
Scrolls a scrolling renderer's content by the specified amount. Relative values such as PERCENTAGE will be based on the renderer element's clientHeight.
If the activeRenderer is not a scrolling renderer, this method does nothing.
Return
Either ColibrioResult.Success with true if the renderer started scrolling and with false otherwise, or ColibrioResult.Error if an error occurs.
Parameters
length
The length to scroll.