On Sun, 2014-08-03 at 11:20 +0530, Gurjot Singh Bhatti wrote: > > Your project looks nice. Is it open-source?
Sure. It started as a proof of concept, to test my user interface ideas, and how fine Ruby, Cairo and GTK works together. Generally I am satisfied, but in the last years I have done mostly very experimental coding to test thinks, so I generated really ugly code, which I have to cleanup now... > I have something similar in my mind in context to that Grid and > drawing entities. > But so far I am just able to draw points on my drawingArea and and now > working on how to detect if there is already a point under mouse. This > is because I want to draw line when 2 points are already drawn and I > select them. > With zooming and panning there is some math involved. I started with a simple test application: http://ssalewski.de/PetEd-Demo.html.en (Was written for Ruby 1.8, for 2.0 some fixes may be necessary) A similar very basic "library" in C should be available somewhere -- I really think someone told us about such thing on gtk or cairo mailing lists. But I can not remember the name and I can not find it in the mails... _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
