EZ_EnterEvent(3) EZWGL Functions EZ_EnterEvent(3)NAME
EZ_EnterEvent, EZ_GLEnterEvent - enter an event
SYNOPSIS
#include <EZ.h>
int EZ_EnterEvent( EZ_Widget *widget, int etype, int *values)
int EZ_GLEnterEvent( EZ_Widget *canvas, int etype, int *values)
ARGUMENTS
widget Specifies a widget.
canvas Specifies a 3D canvas.
etype Specifies the type of event to be entered. It must be one of
EZ_REDRAW, EZ_RESIZE, EZ_LEFT_BUTTON_PRESS, EZ_MIDDLE_BUTTON_PRESS,
EZ_RIGHT_BUTTON_PRESS, EZ_LEFT_BUTTON_RELEASE, EZ_MIDDLE_BUT‐
TON_RELEASE, EZ_RIGHT_BUTTON_RELEASE, EZ_POINTER_MOTION, EZ_ENTER_WIN‐
DOW, EZ_LEAVE_WINDOW or EZ_KEY_PRESS.
values Specifies additional information relevent to the event being
sent or NULL.
DESCRIPTIONEZ_EnterEvent enters the specified event to the specified widget win‐
dow. It returns 1 on success and returns 0 otherwise.
If values is not NULL, its interpretation depends on the event type.
If etype is button-press, button-release or pointer-motion, values[0]
and values[1] specified the position of the pointer.
If etype is key-press, values[0] is the key being pressed and val‐
ues[1] & (ControlMask | Mod1Mask | ShiftMask) represents the state of
the modifier keys.
EZ_GLEnterEvent is very similar to EZ_EnterEvent except that it only
sends events to 3D canvases.
EZWGLEZ_EnterEvent(3)
