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From: Ilaria Sani on 20 Jun 2010 08:12
I'm using a matlab GUI to open several figures, set axes position, clic with mouse on points of interest and get their coordinates. The problem is I can not clic with mouse in some portions of the figure (bottom-right corner), in other words this part of the figure is not active when mouse is over it, even if I resize the grid area in the Layout Editor. How can I enlarge the "active part"?
From: us on 20 Jun 2010 10:16
"Ilaria Sani" <ilaria.sani(a)univr.it> wrote in message <hvl0j9$flm$1(a)fred.mathworks.com>...
> I'm using a matlab GUI to open several figures, set axes position, clic with mouse on points of interest and get their coordinates. The problem is I can not clic with mouse in some portions of the figure (bottom-right corner), in other words this part of the figure is not active when mouse is over it, even if I resize the grid area in the Layout Editor. How can I enlarge the "active part"?

these need clarification
- how do you retrieve the pos information by click(?), eg, callback...
- is there an IMAGE at the silent location(?)...

us
From: Ilaria Sani on 20 Jun 2010 14:41
"us " <us(a)neurol.unizh.ch> wrote in message <hvl7r4$9ec$1(a)fred.mathworks.com>...
> "Ilaria Sani" <ilaria.sani(a)univr.it> wrote in message <hvl0j9$flm$1(a)fred.mathworks.com>...
> > I'm using a matlab GUI to open several figures, set axes position, clic with mouse on points of interest and get their coordinates. The problem is I can not clic with mouse in some portions of the figure (bottom-right corner), in other words this part of the figure is not active when mouse is over it, even if I resize the grid area in the Layout Editor. How can I enlarge the "active part"?
>
> these need clarification
> - how do you retrieve the pos information by click(?), eg, callback...
> - is there an IMAGE at the silent location(?)...
>
> us

Sorry if it was not clear enough.
Yes, it the following callback, now I understood how to change the "active part": changing the values 130 and 110. Do you think this can alter the image?

% --- Executes on mouse motion over figure - except title and menu.
function figure1_WindowButtonMotionFcn(hObject, eventdata, handles)

gg = round (get (handles.axes1, 'currentpoint'));
gx = gg(1); gy = gg(4);
%if gx<1 | gx>130 | gy<1 | gy>110
[...]

I have a second question: I display the pixel position values I clic with mouse; as I have to plot them, is there a way to save that values in a matrix or a file or somewhere else to use them?

Thank you.
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