Mercurial > hg > ltpda
comparison m-toolbox/classes/+utils/@plottools/datacursormode.m @ 0:f0afece42f48
Import.
| author | Daniele Nicolodi <nicolodi@science.unitn.it> |
|---|---|
| date | Wed, 23 Nov 2011 19:22:13 +0100 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| -1:000000000000 | 0:f0afece42f48 |
|---|---|
| 1 | |
| 2 | |
| 3 function output_txt = datacursormode(obj, event_obj) | |
| 4 % Display the position of the data cursor | |
| 5 % obj Currently not used (empty) | |
| 6 % event_obj Handle to event object | |
| 7 % output_txt Data cursor text string (string or cell array of strings). | |
| 8 | |
| 9 t0 = get(get(get(event_obj, 'Target'), 'Parent'), 'UserData'); | |
| 10 | |
| 11 pos = get(event_obj,'Position'); | |
| 12 | |
| 13 output_txt = {['X: ',char(t0 + pos(1))],... | |
| 14 ['Y: ',num2str(pos(2),4)]}; | |
| 15 | |
| 16 % If there is a Z-coordinate in the position, display it as well | |
| 17 if length(pos) > 2 | |
| 18 output_txt{end+1} = ['Z: ',num2str(pos(3),4)]; | |
| 19 end | |
| 20 | |
| 21 output_txt{end+1} = ['x-value: ', num2str(pos(1),4)]; |