2 Aug
2009
2 Aug
'09
9:33 p.m.
Hi Paul, I have seen some trees in woods and wrote some code for traversing a g_element. Pretty simple composite pattern it seems to me. But before I can continue there is some functionality I need to be added. 1. I cannot access the private members of all svg_elements. Like a line's start and end coordinates. 2. Can you make the member "image" accessible from svg_1d_plot, etc.? To draw correctly, the current attributes like "fill" and "stroke", etc, are handed down the tree, I suppose. For instance if a group defines red as the stroke color then all the childs would inherit it. Except they have their own definition. Am I right here? Regards, Christian