mohr@i90s1.ira.uka.de (Thomas Mohr) (06/18/91)
I am using Unidraw with 3.0beta. 1) I found that GraphicComps does Picture::Append() during GraphicComps::Append(); with the picture=graphic supplied to the constructor. Am I right that the application should *not* call Picture::Append() with the graphics he wants to have composed ? Instead, should he provide an empty Picture to the GraphicComps constructor ? 2) I have a GraphicComps with some GraphicComp inserted. I now want a command to change the position of one of the subgraphics. What I do right now is finding the Graphic and do a Translate() with it. I've tried some possibilities of informing Subjects and Views about the change. However, the output looks wierd, the positions are wrong. BUT: Cut & Paste gives me what I wanted to have: the subgraphics are well arranged. Any help is very appreciated ! ------------------------------------------ Thomas Mohr mohr@i90fs1.ira.uka.de ------------------------------------------