That's what I did too :)
M
On Tue, May 28, 2013 at 05:22:06PM +0200, Roman Haefeli wrote:
On Die, 2013-05-28 at 13:40 +0200, João Pais wrote:
when you have a point defined by a variable, afaik it's always open to
user interaction. but, check the help for drawpolygon, the -x argument. I
never tried it.Yeah, -x works. As mentioned by Martin, it makes the struct not report clicks anymore.
I came up with another solution, somewhat similar to what Johannes posted in the previous thread. I store the position at the time of the 'click' event and use the coordinates to reset the position on 'change' events.
btw, a scalar is only a unit, which can have any graphic, text, symbol usw
you define in the template. for these questions it's better if you say
which class of element you're using. drawpolygon, usw uswSorry for not being clear. I was actually using [filledpolygon].
Roman
Hi all
Is it possible to have a scalar with a settable position, but which cannot be moved with mouse interaction?
I figured I can use arrays to create grids of immutable scalars, but then I don't know how I can detect which specific element/scalar has been clicked on.
Thanks, Roman
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