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Reference for unit 'FPimage' (#fcl)

TFPImgProgressEvent

Image processing progress event.

Declaration

Source position: fpimage.pp line 61

type TFPImgProgressEvent = procedure(

Sender: TObject;

PercentDone: Byte;

RedrawNow: Boolean;

const R: TRect;

const Msg: AnsiString;

var Continue: Boolean

) of object;

Sender: the image object

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: set Continue to False to abort image processing