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

dxPDFViewerRotatePagesDialogFormClass Variable

Specifies the form class of the “Rotate Pages“ dialog that a PDF Viewer control invokes.

#Declaration

Delphi
var dxPDFViewerRotatePagesDialogFormClass: TdxPDFViewerRotatePagesDialogFormClass = TdxPDFViewerRotatePagesDialogForm;

#Variable Value

Type Description
TdxPDFViewerRotatePagesDialogFormClass

The class-reference to a “Rotate Pages” dialog class.

#Remarks

Assign a reference to a TdxPDFViewerRotatePagesDialogForm class descendant to this global variable to replace the built-in “Rotate Pages” dialog with a custom implementation. This is useful if you need to adjust the default dialog layout or customize available UI elements.

The ShowRotatePagesDialog global procedure uses the dxPDFViewerRotatePagesDialogFormClass global variable to call the constructor of the active “Rotate Pages” dialog form.

See Also