TPDFlibViewerPageChange
Events, viewer interaction
Description
Fires through OnPageChange after the displayed page changed, whether by GoToPage, NextPage, PrevPage or scrolling in continuous mode
In continuous mode the page under the viewport centre becomes the current page, and passing to it raises the same event
Declaration
TPDFlibViewerPageChange = procedure(Sender: TObject; NewPage: Integer) of object;Parameters
| Sender | The viewer that navigated |
|---|---|
| NewPage | One-based number of the page now displayed |
See also
OnPageChange, Page, GoToPage, NextPage, PrevPage, TPDFlibViewer