comparison toolboxes/FullBNT-1.0.7/GraphViz/editGraphGUI.m @ 0:e9a9cd732c1e tip

first hg version after svn

+function g
+%here is how one creates a function ("callback") which does something
+%(prints the node label) when you click on the node's text in Matlab figure.
+%
+% Leon Peshkin  http://www.ai.mit.edu/~pesha
+%
+%draw_graph(...)
+
+     % "gca" is the current "axes" object, parent of all objects in figure
+     % "gcbo" is the handle of the object whose callback is being executed
+     % "findall" gives handles to all elements of a given type in the figure
+text_elms = findall(gca,'Type','text');  
+for ndx = 1:length(text_elms)
+  callbk = 'my_call(str2num(get(gcbo,''String'')))'; 
+  set(text_elms(ndx), 'ButtonDownFcn', callbk);  % assume the node label is a number
+end