Damir Buskulic wrote: > > I had the following ideas concerning a few improvements for the graphics > and user interface : > > - have a "Transparency mode" for pads to allow seing what is underneath We use pixmaps to speedup operations on pads. Pads may have a fill style set to zero, but this is currently ignored by the pixmaps manager. May require some work to implement it. > - have the possibility of a grid so that elements could be placed more > precisely and aligned (would be useful for presentations) > - have not only a list of classes but also a list of objects belonging to > a specified class We agree that is an urgent request. The grid (with 2 different sizes) could be enabled/disabled via the "Options" menu. > - a way to send graphical objects to the back the same way we can now move > them to the front. It would enable to see the objects that are hidden by > some huge one ( a pad for example) This is again connected with a change in the pixmaps manager. > - have some sort of "worksheet" object. The goal is not to build another > Excel but to have a way to simply draw a table of numbers or elements of > a matrix or whatever should be aligned as a matrix. > You already have an alphanumeric print of a table via TTree::Scan. We could implement a graphical version of Scan. Rene Brun
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