Monitors and Displays
[Miscellaneous]

Functions for finding our information about the environment. More...

Collaboration diagram for Monitors and Displays:

Functions
long	jmonitor_getnumdisplays ()
	Return the number of monitors on which can be displayed.
void	jmonitor_getdisplayrect (long workarea, long displayindex, t_rect *rect)
	Return the t_rect for a given display.
void	jmonitor_getdisplayrect_foralldisplays (long workarea, t_rect *rect)
	Return a union of all display rects.
void	jmonitor_getdisplayrect_forpoint (long workarea, t_pt pt, t_rect *rect)
	Return the t_rect for the display on which a point exists.

Detailed Description

Functions for finding our information about the environment.

void jmonitor_getdisplayrect	(	long	workarea,
		long	displayindex,
		t_rect *	rect
	)

Return the t_rect for a given display.

Parameters:

	workarea	Set workarea non-zero to clip out things like dock / task bar.
	displayindex	The index number for a monitor. The primary monitor has an index of 0.
	rect	The address of a valid t_rect whose values will be filled-in upon return.

void jmonitor_getdisplayrect_foralldisplays	(	long	workarea,
		t_rect *	rect
	)

Return a union of all display rects.

Parameters:

	workarea	Set workarea non-zero to clip out things like dock / task bar.
	rect	The address of a valid t_rect whose values will be filled-in upon return.

void jmonitor_getdisplayrect_forpoint	(	long	workarea,
		t_pt	pt,
		t_rect *	rect
	)

Return the t_rect for the display on which a point exists.

Parameters:

	workarea	Set workarea non-zero to clip out things like dock / task bar.
	pt	A point, for which the monitor will be determined and the rect recturned.
	rect	The address of a valid t_rect whose values will be filled-in upon return.

long jmonitor_getnumdisplays ( )

Return the number of monitors on which can be displayed.