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

TFPCustomImage.Progress

Progress - method for displaying the progress of a drawing or painting action

Declaration

Source position: fpimage.pp line 119

protected procedure TFPCustomImage.Progress(

  Sender: TObject;

  Stage: TProgressStage;

  PercentDone: Byte;

  RedrawNow: Boolean;

  const R: TRect;

  const Msg: AnsiString;

  var Continue: Boolean

); virtual;

Description

Progress - method for displaying the progress of a drawing or painting action

Sender: calling routine

Stage: Starting, Running or Ending

PercentDone: how much has been accomplished

RedrawNow: whether to refresh the Image

R: the rectangle in which drawing progress is being monitored

Msg: a message to show in the progress display

Continue: whether to keep on drawing

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