mutter/src/compositor/clutter-utils.h
Ray Strode 842bc4421c compositor: export actor_is_untransformed function
actor_is_untransformed is a function meta-window-group uses to determine
if an actor is relatively pixel aligned and not contorted. It then
returns the coordinates of the actor.

In a subsequent commit will need the function in a different file, so
this commit separates it out.

https://bugzilla.gnome.org/show_bug.cgi?id=682427
2013-02-19 18:18:29 -05:00

37 lines
1.5 KiB
C

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Utilities for use with Clutter
*
* Copyright 2010 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef __META_CLUTTER_UTILS_H__
#define __META_CLUTTER_UTILS_H__
#include <clutter/clutter.h>
gboolean meta_actor_vertices_are_untransformed (ClutterVertex *verts,
float widthf,
float heightf,
int *x_origin,
int *y_origin);
gboolean meta_actor_is_untransformed (ClutterActor *actor,
int *x_origin,
int *y_origin);
#endif /* __META_CLUTTER_UTILS_H__ */