#1719: GRASS 7 Monitor command line support -------------------------+-------------------------------------------------- Reporter: annalisapg | Owner: grass-dev@… Type: enhancement | Status: new Priority: normal | Milestone: 7.0.0 Component: wxGUI | Version: svn-trunk Keywords: d.mon | Platform: Unspecified Cpu: Unspecified | -------------------------+--------------------------------------------------
Comment(by wenzeslaus): Replying to [comment:16 glynn]: > > In theory, the fastest solution should be to use the cairo driver with output to X Pixmaps. The d.* modules generate output in video memory, and may be hardware accelerated. Compositing occurs entirely in video memory, and may be hardware accelerated. The main unknowns are how hard wxWidgets makes this, and whether something similar can be achieved on other platforms. In wxWidgets there is wxBitmap ([http://wxpython.org/docs/api/wx.Bitmap- class.html wxPython], [http://docs.wxwidgets.org/2.8/wx_wxbitmap.html wxWidgets]). {{{ This class encapsulates the concept of a platform-dependent bitmap, either monochrome or colour or colour with alpha channel support. }}} This wxBitmap can be directly drawn on some wx widget/window. This operation is fast. Can be wxBitmap used for what you are talking about? It is the same as X Pixmap on linux? But how would be this bitmap/pixmap transfered from d.* module to wxGUI application? -- Ticket URL: <https://trac.osgeo.org/grass/ticket/1719#comment:17> GRASS GIS <http://grass.osgeo.org> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev