Hi Xforms developers
I am working on a project of a remote audio
mixing console using Xforms GUI
i would like to make graphical animated objects
like a rotary 5 postions button or analogic Vumeter based on
pixmap include file. They are numerous...
i have explored Xforms lib but i
really do not know how to do these animations.
By example , a 5 positions button 100*100 pixels,
the associated pixmap is 100*500 pixels (or 500*100)
..
and each sub-pixmap is a drawing of a
position
first position display x=0 y=0 of the
pixmap
2nd
position
x^0 y=100
3rd
x=0 y=200
--
and so on.
here is another example with a 2
positions button
i have written :
.#include "but1.xpm" // 2 state button image 64*128
pixel
--
obj=fl_add_pixmapbutton (FL_PUSH_BUTTON, 966, 300, 64, 64, ""
);
fl_set_pixmapbutton_data(obj, but_xpm
);
fl_set_object_boxtype (obj,
FL_NO_BOX);
----
it works and display a part of the
pixmap
what i need is a set of routines that
can offset x or Y the displayed part of pixmap
maybe something like
fl_set_pixmapbutton_data2(obj, but_xpm, offset_x,
offset_y )
and that work with routines like
fl_set_button_value(obj, val); and fl_ get_button_value
fl_set dial value(obj,val); and
fl_get_dial_value
also the slider and
postionner
any idea how to do this?
it seem complicated but will be great improvement of Xforms lib and there users.
Can you help me.
Best Regards
Francis,
Sorry for my poor english , il is not my native
language (France)
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