2f4a68c8c3
The order and way include macros were structured was chaotic, with no real common thread between files. Try to tidy up the mess with some common scheme, to make things look less messy.
67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2013 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* Written by:
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* Owen Taylor <otaylor@redhat.com>
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* Ray Strode <rstrode@redhat.com>
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* Jasper St. Pierre <jstpierre@mecheye.net>
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*/
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#ifndef __META_CULLABLE_H__
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#define __META_CULLABLE_H__
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#include "clutter/clutter.h"
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G_BEGIN_DECLS
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#define META_TYPE_CULLABLE (meta_cullable_get_type ())
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#define META_CULLABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_CULLABLE, MetaCullable))
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#define META_IS_CULLABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_CULLABLE))
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#define META_CULLABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), META_TYPE_CULLABLE, MetaCullableInterface))
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typedef struct _MetaCullable MetaCullable;
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typedef struct _MetaCullableInterface MetaCullableInterface;
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struct _MetaCullableInterface
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{
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GTypeInterface g_iface;
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void (* cull_out) (MetaCullable *cullable,
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cairo_region_t *unobscured_region,
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cairo_region_t *clip_region);
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void (* reset_culling) (MetaCullable *cullable);
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};
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GType meta_cullable_get_type (void);
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void meta_cullable_cull_out (MetaCullable *cullable,
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cairo_region_t *unobscured_region,
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cairo_region_t *clip_region);
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void meta_cullable_reset_culling (MetaCullable *cullable);
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/* Utility methods for implementations */
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void meta_cullable_cull_out_children (MetaCullable *cullable,
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cairo_region_t *unobscured_region,
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cairo_region_t *clip_region);
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void meta_cullable_reset_culling_children (MetaCullable *cullable);
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G_END_DECLS
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#endif /* __META_CULLABLE_H__ */
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