[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Dialogs' (#lcl)

TCustomTaskDialog.ProgressBar

Contains information used to configure and update a progress bar enabled on the task dialog.

Declaration

Source position: dialogs.pp line 817

public property TCustomTaskDialog.ProgressBar : TTaskDialogProgressBar
  read FProgressBar
  write FProgressBar;

Description

ProgressBar is a TTaskDialogProgressBar property which contains range, position, and state information for a progress bar enabled on the task dialog. Changes to property values in ProgressBar cause the widgetset class to be updated and redrawn. The Handle for the dialog is used to send task dialog messages to the widget with the new values for the members.

Use the Flags property to enable a progress bar on the task dialog. tfShowProgressBar enables a conventional progress bar which displays completion percentage. tfShowMarqueeProgressBar enables the scrolling marquee-style progress bar.

Version info

Added in LCL version 4.0.

See also

TTaskDialogProgressBar

  

Provides information about a progress bar displayed on a TTaskDialog instance.

Version 4.0 Generated 2025-05-03 Home