annotate arrows/@agraph/acquire.m @ 6:0ce3c2070089
Removed duplicate code and fixed doc in timed_action.
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samer |
| date |
Mon, 14 Jan 2013 14:33:37 +0000 |
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3f77126f7b5f |
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1 function acquire(a)
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2 ud=get(0,'UserData');
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3 i=find(ud.figs==fig(a));
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4 if isempty(i)
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5 ud.figs=[ud.figs, fig(a)];
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6 ud.arrows=[ud.arrows,{a}];
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7 set(0,'UserData',ud);
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8 else
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9 fprintf('Arrow %s [%s] cannot use figure %d, already in use by %s [%s].\n',...
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10 tostring(a),a.opts.name,fig(a),tostring(ud.arrows{i}),ud.arrows{i}.opts.name);
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11 error('Figure already in use by arrow.');
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12 end
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13 end
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