hi, >> How to draw a line >> How to draw a text >> How to do it on a printer >> How to do it on a canvas >> How to make lines removable
imho, one should be able to figure some of these things out using the doc. i never worked with printer, but answers to 1 and 2 are just where everyone expects them: http://gambasdoc.org/help/comp/gb.qt4/draw?v3 i don't know what "canvas" is. i'm not a native english speaker and my dictionary gave me nothing programming related... i don't think that lines can be made "removable" because you would have to have an object for them, i think. this would be waste of ram in my opinion and if you draw with a pencil on a paper, you don't create new objects that you can remove if you want to, right? :) you have to use an eraser: you can implement that by yourself saving source and destination coords of every line and if requested draw another line over it with your background's color... just a thought. regards, tobi ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
