/usr/include/gegl-0.2/gegl-tile-backend.h is in libgegl-dev 0.2.0-4ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | /* This file is part of GEGL.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with GEGL; if not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2006, 2007 Øyvind Kolås <pippin@gimp.org>
*/
#ifndef __GEGL_TILE_BACKEND_H__
#define __GEGL_TILE_BACKEND_H__
#include "gegl-tile-source.h"
/***
* GeglTileBackend is a simple basic GeglTileSource that provide and store tiles. This classe is
* generic and is specialized in subclasses for different kind of storage.
*/
G_BEGIN_DECLS
#define GEGL_TYPE_TILE_BACKEND (gegl_tile_backend_get_type ())
#define GEGL_TILE_BACKEND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GEGL_TYPE_TILE_BACKEND, GeglTileBackend))
#define GEGL_TILE_BACKEND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GEGL_TYPE_TILE_BACKEND, GeglTileBackendClass))
#define GEGL_IS_TILE_BACKEND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GEGL_TYPE_TILE_BACKEND))
#define GEGL_IS_TILE_BACKEND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GEGL_TYPE_TILE_BACKEND))
#define GEGL_TILE_BACKEND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GEGL_TYPE_TILE_BACKEND, GeglTileBackendClass))
struct _GeglTileBackend
{
GeglTileSource parent_instance;
GeglTileBackendPrivate *priv;
};
struct _GeglTileBackendClass
{
GeglTileSourceClass parent_class;
gpointer padding[4];
};
gint gegl_tile_backend_get_tile_size (GeglTileBackend *tile_backend);
const Babl *gegl_tile_backend_get_format (GeglTileBackend *tile_backend);
/* gets a pointer to the GeglTileStorage that uses the backend */
GeglTileSource *gegl_tile_backend_peek_storage (GeglTileBackend *backend);
/* specify the extent of the backend, can be used to
* pre-prime the backend with the width/height information when
* constructing proxy GeglBuffers to interact with other systems
*/
void gegl_tile_backend_set_extent (GeglTileBackend *tile_backend,
GeglRectangle *rectangle);
GeglRectangle gegl_tile_backend_get_extent (GeglTileBackend *tile_backend);
GType gegl_tile_backend_get_type (void) G_GNUC_CONST;
G_END_DECLS
#endif
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