2000-06-14 Chris Toshok <toshok@helixcode.com>
* e-tree-example-1.c (print_tree): new function, to generate
postscript so i can test tree printing.
(create_tree): add print button.
* e-cell-tree.c (ect_print_height): implement function (in a
broken way for the time being, heh).
(ect_print): implement function to draw tree controls and offset
the subcell's printing. icons aren't printed yet, just lines.
(ect_draw): remove old unnecessary comments. only draw the
horizontal line in specific instances (well, add a test so a lone
root node doesn't get the horizontal line.)
(e_cell_tree_class_init): add print/print_height methods.
svn path=/trunk/; revision=3565
5ae693645f