On Thu, Jan 9, 2014 at 5:58 AM, phil rosenberg <[email protected]> wrote: > Thanks for the suggestions Alan. > I'm not sure that the plgradient function does quite what I want, but I will > add wxWidgets implementation of this to my to do list as well. > > Mulling this over, I thought that the way this might be fixed would be to > inform the driver in advance that a shade command was being made, then again > afterwards that the shade was complete. The driver could then, build up a > mask during the shade process and then apply colour with this mask at the > very end. This would allow removal of the horizontal and vertical lines. > Providing a similar warning of a shades command would allow the lines > between the different levels to be removed in a similar way. >
The Cairo devices handle this by not rendering lines around polygons when antialiasing is enabled and alpha < 1.0. The same approach may work for wxWidgets. Hez ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Plplot-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/plplot-devel
