TdxCustomPreview Class

Implements the basic document viewing functionality.

Declaration

delphi

TdxCustomPreview = class(
    TcxScrollingControl
)

This class extends its ancestor with members that allow you to:

Specify the number of document pages available for viewing (PageCount);
Navigate between available document pages (GoToFirstPage, GoToLastPage, GoToNextPage, and GoToPrevPage);
Enable or disable transparency for the document viewer (Transparent);
Manage repainting document view (BeginUpdate, EndUpdate, and CancelUpdate);
Zoom the document view in or out (ZoomFactor, ZoomIn, and ZoomOut).

You do not need to create instances of the TdxCustomPreview class. Use its descendant (TdxPDFViewer) instead.