Re: Which part of the window is visible?

Posted by Michael Schmid on Jun 03, 2015; 7:30am
URL: http://imagej.273.s1.nabble.com/Which-part-of-the-window-is-visible-tp5013019p5013023.html

Hi Norbert,

looks like you can use the
  getDisplayedArea(x, y, width, height)
macro function.

Michael
________________________________________________________________
On Jun 3, 2015, at 08:33, Norbert Vischer wrote:

> I would like to know the visible rectangle of the current window.
> I can control this via Image>Zoom>Set.., (i.e. dragging via macro command), but I only want to do it when I am sure that the desired location is outside the visible range - in order to avoid too much jumping.
>
> Is there a macro command like
> getVisibleRect(x, y, w, h),
> or perhaps
> getZoom(factor, left, top, w, h)?
>
> Norbert
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