gluttabletmotionfunc(3glut) [mojave man page]

glutTabletMotionFunc(3GLUT)					       GLUT					       glutTabletMotionFunc(3GLUT)

NAME

       glutTabletMotionFunc - sets the special keyboard callback for the current window.

SYNTAX

       #include <GLUT/glut.h>

       void glutTabletMotionFunc(void (*func)(int x, int y));

ARGUMENTS

       func	 The new entry callback function.

DESCRIPTION

       glutTabletMotionFunc  sets  the	tablet	motion callback for the current window. The tablet motion callback for a window is called when the
       window has tablet input focus (normally, when the mouse is in the window) and the user generates tablet motion. The x and y callback param-
       eters indicate the absolute position of the tablet ``puck'' on the tablet. The callback parameters are normalized to be within the range of
       0 to 2000 inclusive.

       Registering a tablet motion callback when a tablet device is not available is ineffectual and not an error. In this case, no tablet  motion
       callbacks will be generated.

       Passing	NULL  to  glutTabletMotionFunc	disables the generation of tablet motion callbacks. When a new window is created, no tablet motion
       callback is initially registered.

SEE ALSO

       glutTabletButtonFunc, glutDeviceGet, glutMotionFunc, glutSpaceballMotionFunc

AUTHOR

       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7					       glutTabletMotionFunc(3GLUT)

glutTabletButtonFunc(3GLUT)					       GLUT					       glutTabletButtonFunc(3GLUT)

NAME

       glutTabletButtonFunc - sets the special keyboard callback for the current window.

SYNTAX

       void glutTabletButtonFunc(void (*func)(int button, int state,
				 int x, int y));

ARGUMENTS

       func	 The new tablet button callback function.

DESCRIPTION

       glutTabletButtonFunc  sets  the	tablet	button callback for the current window. The tablet button callback for a window is called when the
       window has tablet input focus (normally, when the mouse is in the window) and the user generates tablet button presses. The button  parame-
       ter   will   be	the  button  number  (starting	at  one).  The	number	of  available  tablet  buttons	can  be  determined  with  glutDe-
       viceGet(GLUT_NUM_TABLET_BUTTONS). The state is either GLUT_UP or GLUT_DOWN indicating whether the callback was due to a	release  or  press
       respectively. The x and y callback parameters indicate the window relative coordinates when the tablet button state changed.

       Registering  a tablet button callback when a tablet device is not available is ineffectual and not an error. In this case, no tablet button
       callbacks will be generated.

       Passing NULL to glutTabletButtonFunc disables the generation of tablet button callbacks. When a new window is  created,	no  tablet  button
       callback is initially registered.

SEE ALSO

       glutTabletMotionFunc, glutDeviceGet, glutMotionFunc, glutSpaceballMotionFunc

AUTHOR

       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7					       glutTabletButtonFunc(3GLUT)