gnome-rr-screen

gnome-rr-screen

Synopsis

#include <libgnomeui/gnome-rr.h>

typedef             GnomeRRScreen;
void                (*GnomeRRScreenChanged)             (GnomeRRScreen *screen,
                                                         gpointer data);
GnomeRRScreen *     gnome_rr_screen_new                 (GdkScreen *screen,
                                                         GnomeRRScreenChanged callback,
                                                         gpointer data,
                                                         GError **error);
void                gnome_rr_screen_destroy             (GnomeRRScreen *screen);
gboolean            gnome_rr_screen_refresh             (GnomeRRScreen *screen,
                                                         GError **error);
GnomeRROutput **    gnome_rr_screen_list_outputs        (GnomeRRScreen *screen);
GnomeRRCrtc **      gnome_rr_screen_list_crtcs          (GnomeRRScreen *screen);
GnomeRRMode **      gnome_rr_screen_list_modes          (GnomeRRScreen *screen);
GnomeRRMode **      gnome_rr_screen_list_clone_modes    (GnomeRRScreen *screen);
void                gnome_rr_screen_set_size            (GnomeRRScreen *screen,
                                                         int width,
                                                         int height,
                                                         int mm_width,
                                                         int mm_height);
GnomeRROutput *     gnome_rr_screen_get_output_by_id    (GnomeRRScreen *screen,
                                                         guint32 id);
GnomeRROutput *     gnome_rr_screen_get_output_by_name  (GnomeRRScreen *screen,
                                                         const char *name);
GnomeRRCrtc *       gnome_rr_screen_get_crtc_by_id      (GnomeRRScreen *screen,
                                                         guint32 id);
void                gnome_rr_screen_get_ranges          (GnomeRRScreen *screen,
                                                         int *min_width,
                                                         int *max_width,
                                                         int *min_height,
                                                         int *max_height);

Description

Details

GnomeRRScreen

typedef struct GnomeRRScreen GnomeRRScreen;


GnomeRRScreenChanged ()

void                (*GnomeRRScreenChanged)             (GnomeRRScreen *screen,
                                                         gpointer data);


gnome_rr_screen_new ()

GnomeRRScreen *     gnome_rr_screen_new                 (GdkScreen *screen,
                                                         GnomeRRScreenChanged callback,
                                                         gpointer data,
                                                         GError **error);


gnome_rr_screen_destroy ()

void                gnome_rr_screen_destroy             (GnomeRRScreen *screen);


gnome_rr_screen_refresh ()

gboolean            gnome_rr_screen_refresh             (GnomeRRScreen *screen,
                                                         GError **error);

Refreshes the screen configuration, and calls the screen's callback if it exists and if the screen's configuration changed.

screen :

a GnomeRRScreen

error :

location to store error, or NULL

Returns :

TRUE if the screen's configuration changed; otherwise, the function returns FALSE and a NULL error if the configuration didn't change, or FALSE and a non-NULL error if there was an error while refreshing the configuration.

gnome_rr_screen_list_outputs ()

GnomeRROutput **    gnome_rr_screen_list_outputs        (GnomeRRScreen *screen);


gnome_rr_screen_list_crtcs ()

GnomeRRCrtc **      gnome_rr_screen_list_crtcs          (GnomeRRScreen *screen);


gnome_rr_screen_list_modes ()

GnomeRRMode **      gnome_rr_screen_list_modes          (GnomeRRScreen *screen);


gnome_rr_screen_list_clone_modes ()

GnomeRRMode **      gnome_rr_screen_list_clone_modes    (GnomeRRScreen *screen);


gnome_rr_screen_set_size ()

void                gnome_rr_screen_set_size            (GnomeRRScreen *screen,
                                                         int width,
                                                         int height,
                                                         int mm_width,
                                                         int mm_height);


gnome_rr_screen_get_output_by_id ()

GnomeRROutput *     gnome_rr_screen_get_output_by_id    (GnomeRRScreen *screen,
                                                         guint32 id);


gnome_rr_screen_get_output_by_name ()

GnomeRROutput *     gnome_rr_screen_get_output_by_name  (GnomeRRScreen *screen,
                                                         const char *name);


gnome_rr_screen_get_crtc_by_id ()

GnomeRRCrtc *       gnome_rr_screen_get_crtc_by_id      (GnomeRRScreen *screen,
                                                         guint32 id);


gnome_rr_screen_get_ranges ()

void                gnome_rr_screen_get_ranges          (GnomeRRScreen *screen,
                                                         int *min_width,
                                                         int *max_width,
                                                         int *min_height,
                                                         int *max_height);