ImageEn, unit imageenview

TImageEnView.AutoStretch

TImageEnView.AutoStretch


Declaration

property AutoStretch: Boolean;


Description

When enabled the following display rules are used:
- If an image is bigger than TImageEnView window it is displayed 100%;
- If an image is smaller than TImageEnView window it is stretched to fit

Notes:
- Changes will not take effect until you call Update (or update the display by zooming or loading an image, for example). To make it automatically update, add iedoDisableAutoFitWhenZoom to DisplayOptions
- To automatically crop the view so the image takes up more of the control area, enable FitCropping


Example

procedure TForm1.chkAutoStretchClick(Sender: TObject);
begin
  ImageEnView1.AutoStretch := chkAutoStretch.Checked;
  if not chkAutoStretch.Checked then
    ImageEnView1.Zoom := 100
  else
    ImageEnView1.Fit();
end;

Default: False


See Also

- AutoShrink
- loFitToLayersWhenZooming
- iedoDisableAutoFitWhenZoom