isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2025-06-13 16:59:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add API for getting properties of the ClutterBackend

Browse Source 
Add functions to retrieve some of the properties of the screen used by
the backend, like its dimensions (also physical, in millimeters); the
number of screens. Also add setters and getters for the double click
time (in milliseconds) and distance.
This commit is contained in:
Emmanuele Bassi
2007-04-19 15:25:34 +00:00
parent 95eab3102e
commit cd39202f23
4 changed files with 128 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
clutter/clutter-backend.c
View File

@ -224,3 +224,85 @@ clutter_backend_put_event (ClutterBackend *backend,
_clutter_event_queue_push (backend, clutter_event_copy (event));
}
gint
clutter_backend_get_width (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), -1);
return backend->res_width;
}
gint
clutter_backend_get_height (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), -1);
return backend->res_height;
}
gint
clutter_backend_get_width_mm (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), -1);
return backend->mm_width;
}
gint
clutter_backend_get_height_mm (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), -1);
return backend->mm_height;
}
gint
clutter_backend_get_screen_number (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), -1);
return backend->screen_n;
}
gdouble
clutter_backend_get_resolution (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), 0.0);
return (gdouble) backend->res_width / (gdouble) backend->res_height;
}
void
clutter_backend_set_double_click_time (ClutterBackend *backend,
guint msec)
{
g_return_if_fail (CLUTTER_IS_BACKEND (backend));
backend->double_click_time = msec;
}
guint
clutter_backend_get_double_click_time (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), 0);
return backend->double_click_time;
}
void
clutter_backend_set_double_click_distance (ClutterBackend *backend,
guint distance)
{
g_return_if_fail (CLUTTER_IS_BACKEND (backend));
backend->double_click_distance = distance;
}
guint
clutter_backend_get_double_click_distance (ClutterBackend *backend)
{
g_return_val_if_fail (CLUTTER_IS_BACKEND (backend), 0);
return backend->double_click_distance;
}