[fltk.commit] [Library] r9837 - branches/branch-1.3/examples

2013-03-17 Thread fltk-dev
Author: greg.ercolano Date: 2013-03-16 23:06:52 -0700 (Sat, 16 Mar 2013) New Revision: 9837 Log: Small fix to column max width calculation: take into account width of header. Modified: branches/branch-1.3/examples/table-sort.cxx Modified: branches/branch-1.3/examples/table-sort.cxx

Re: [fltk.general] Alpha blending with Fl_PNG_Image

2013-03-17 Thread Albrecht Schlosser
On 16.03.2013 03:21, Chris Russ wrote: I've been working on a widget that can show images zoomed in and out at arbitrary percentages, and that part works. Now, in the middle of my ::draw() function I want to overlay some RGBA PNG images -- these have transparency where I'd like the

Re: [fltk.general] R: Bargraph object with Fl_Group

2013-03-17 Thread Albrecht Schlosser
On 16.03.2013 09:24, Ian MacArthur wrote: On 16 Mar 2013, at 06:28, memoryl...@tin.it wrote: Now a plant is smaller and has only two stations: the remote machine will put some visible booleans to zero... and the graphics app will show only the installed stations. So one can think: I

Re: [fltk.general] Alpha blending with Fl_PNG_Image

2013-03-17 Thread Chris Russ
As Ian and Greg pointed out already, alpha blending works with FLTK 1.3 (and even with 1.1), but there are some restrictions. Greg's method works like a champ and I actually found it about 1/2 hour after I posted this in the forum. Thanks! Upon further investigation, the documentation