Hi John, John Hunter <jdh2...@gmail.com> writes: > On Thu, Jun 4, 2009 at 9:00 AM, Ole Streicher <ole-usenet-s...@gmx.net> wrote: >> when I scroll or zoom with the mouse wheel, the scaling of the x and y >> axes are changed within the event. I would need now the new value of >> these to update the status bar. How can I get them without waiting for a >> new mouse event? > > Not sure I understand the question... Could you be more specific, > maybe post a code sample?
The point is that there may occure changes in the diagram axes that are not connected to a mouse event. Example: I use the Qt backend, and defined an QAction "zoom in" connected to the Ctrl-"+" key. At the same time, the status bar of my application shows the position of the mouse in the diagram. Usually, the updates of the position is connected to the "motion_notify_event" which returns the mouse position on change. When the mouse is not moved, but the "zoom in" action is triggered (via hotkey in this example), I would need to update the status bar so that it shows the coordinated that are under the mouse cursor *after* the zoom was applied. Does this make my problem better understandable? Cheers Ole ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
