TImageEnMView.OnImageLoaded
Declaration
property OnImageLoaded: TIEMViewImageNotifyEvent;
Description
Occurs whenever an image is completes loading within the control. If an image is loaded on demand, some properties of the image, such as its
Params are not available. This event occurs once the image has completed loading and its content and properties are available.
Note:
◼When loading an image with multiple frames,
OnImageLoaded will occur once for each frame
◼The
OnAllDisplayed event occurs once
all images are loaded and displayed
// After image has loaded, use EXIF aperture as Info text
procedure TForm1.ImageEnMView1ImageLoaded(Sender: TObject; Idx: Integer);
var
s: string;
begin
s := ImageEnMView1.MIO.Params[ Idx ].EXIF_ApertureValue2;
if s = '' then
s := '-';
ImageEnMView1.ImageInfoText[idx] := 'Aperture: ' + s;
end;
See Also
◼OnImageAdded ◼OnAllDisplayed