| com.pspdfkit.ui.PdfThumbnailBar.OnPageChangedListener |
Listener for receiving page changes caused by the user touching or dragging the PdfThumbnailBar.
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| abstract void |
onPageChanged(PdfThumbnailBarController controller, int pageIndex)
Called whenever the user touched or dragged across the thumbnail bar, selecting a
different page.
| ||||||||||
Called whenever the user touched or dragged across the thumbnail bar, selecting a
different page. The thumbnail bar won't update its internal state (i.e. the currently
shown emphasized/highlighted page) after calling this method, but will wait for a
subsequent call to onPageChanged(PdfDocument, int) or
onPageChanged(PdfDocument, int) before updating.
| controller | PdfThumbnailBarController that triggered this event. |
|---|---|
| pageIndex | Number of the selected page. |