Le Tue, 7 Jun 2016 09:40:16 +0200, Gert-Ludwig Ingold <[email protected]> a écrit :
> Hallo René, > > >> do you mean something like the clipping done in this example: > >> http://pyx.sourceforge.net/examples/drawing2/clipping.html ? > > > > Jein :) > > > > yes if the remaining of black rectangle disappears; > > no otherwise. > > Probably, the example is already too complex for your question because > it inserts the clipped canvas (cl) into another canvas (c). How about > the following? > > > from pyx import * > > clippath = path.circle(0, 0, 1) > drawpath = path.line(-2, -2, 1.2, 2) > > c = canvas.canvas([canvas.clip(clippath)]) > c.stroke(drawpath, [color.rgb.red, style.linewidth(1.0)]) > > c.writeEPSfile("clipping") > c.writePDFfile("clipping") > c.writeSVGfile("clipping") > > > That is probably what you are aiming at. Yes! Many thanks to you and to PyX! René > > > It is possible to crop with external means (convert from > > ImageMagick or PyPDF2). > > That should not be necessary. > > Best regards, > Gert > -- René Bastian www.pythoneon.org ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ PyX-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pyx-user
