----- Original Message ----- From: "Sven Neumann" <[EMAIL PROTECTED]> To: "Alexey V.Chaykin" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Wednesday, March 24, 2004 3:49 AM Subject: Re: [Gimp-developer] Histogramm Like Widget
> Hi, > > GIMP 2.0 has a histogram widget but it used by the core only and is > not exposed to plug-ins. It would be nice to get an idea of the API > you would expect from such a widget. The GimpHistogramView we use in > the core is too much bound to the core data structures to be moved to > libgimpwidgets as is: > > http://developer.gimp.org/api/2.0/app/GimpHistogramView.html > > But it would certainly be a good idea to have libgimpwidgets provide a > histogram widget. So if you can tell us what you need more > specifically, that would help a lot. Such development would of course > not happen in the 1.2 tree but based on the current state of the code, > that is GIMP 2.0. Ok, probably I need somthing like this: GtkWidget->GimpHistWidget GimpHistWidget* gimp_histogram_new(); void gimp_histogram_set_data(int* y_vals, int* x_vals, int size); void gimp_histogram_read_data(int** y_vals, int** x_vals, int* size); void gimp_histogram_set_callback(GimpCallBack* callback); // sets callback on user-select-action of histogram diapazon (like in core Histogramm widget), widget provides callback with information of x0 and x1 of diapazon void gimp_histogram_delete(GimpHistWidget* histogram); _______________________________________________ Gimp-developer mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-developer
