glutTabletButtonFunc - Man Page
Sets a tablet button callback.
Library
OpenGLUT - input
Synopsis
#include <openglut.h>
void
glutTabletButtonFunc(void( *callback )( int button, int state, int x, int y ));
Parameters
callback
Client tablet button hook.
Description
This function registers a
callback
by which you receive reports a tablet button status feature. Buttons are reported with
button
in the range 1 to glutDeviceGet(
GLUT_NUM_TABLET_BUTTONS).
state
is either
GLUT_UP
or
GLUT_DOWN
and
x
and
y
are the tablet coordinate (see glutTabletMotionFunc() for the bounds of
x
and
y).
The callback is bound to the
current window
.
Caveats
OpenGLUT does not implement tablet support.
Buttons are
not
pressure-sensitive.
Todo
We might want to add support for this sooner or later. Although a tablet could also be generalized as a mouse. There are relatively cheap AipTek HyperPen tablets, and slightly less cheap Wacom tablets on many store shelves.
See Also
glutTabletButtonFunc(3) glutMouseFunc(3)