Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxPDFViewerZoomFitWidth Class

An action object corresponding to the ZoomFitWidth command provided by the PDF Viewer control.

#Declaration

Delphi
TdxPDFViewerZoomFitWidth = class(
    TdxPDFViewerCheckableAction
)

#Remarks

This class does not introduce any new public members. Executing a TdxPDFViewerZoomFitWidth action object sets the PDF Viewer’s OptionsZoom.ZoomMode property to pzmPageWidth. In this mode, the displayed document is automatically zoomed in or out to fit the control’s width every time it is changed:

VCL PDF Viewer: Fit to Width

UI elements linked to a TdxPDFViewerZoomFitWidth action object are enabled only if the PDF Viewer control currently displays a document (i.e., the control’s IsDocumentLoaded function returns True).

See Also