On 2015-01-27 10:35-0000 Phil Rosenberg wrote: > All line width issues are now sorted.
I am very glad to hear that has been cleaned up since those issues were badly killing the rendered results of everything I have looked at so far. > The only remaining issue is the > 3d text rendering. As I mentioned in my previous email, if anyone has > any insider knowledge about how that functions that would be helpful. > Otherwise I will simply try to blindly copy what was done in the old > wxWidgets graphics context backend, which will therefore meet my aim > of "no worse than before." For the old wxwidgets device driver, example 8 affine transformations were correct for some backends but not others. For example, examples/c/x08c -dev wxwidgets -drvopt backend=0 (the basic backend) gives bad affine transformations very similar to what you have now with your rewritten device driver while examples/c/x08c -dev wxwidgets -drvopt backend=2 (the wxGC backend) has good affine transformations. So assuming that there are no changes on the wxwidgets library side with the definition of coordinates between the component of that library used for the backend=2 case on the old wxwidgets device driver and the component of that library used by your rewritten device driver, then blindly copying the affine transformations used for the wxGC case should work. > My intention is to have the wxWidgets changes complete in the next > couple of weeks so it is available for testing in advance as you say. Sounds Good! Alan __________________________ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); the Time Ephemerides project (timeephem.sf.net); PLplot scientific plotting software package (plplot.sf.net); the libLASi project (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net); and the Linux Brochure Project (lbproject.sf.net). __________________________ Linux-powered Science __________________________ ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
