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c84da3ce1b
If mutter is going to be a "real" library, then it should install its
includes so that users can do
#include <meta/display.h>
rather than
#include <display.h>
So rename the includedir accordingly, move src/include to src/meta,
and fix up all internal references.
There were a handful of header files in src/include that were not
installed; this appears to have been part of a plan to keep core/,
ui/, and compositor/ from looking at each others' private includes,
but that wasn't really working anyway. So move all non-installed
headers back into core/ or ui/.
https://bugzilla.gnome.org/show_bug.cgi?id=643959
109 lines
3.7 KiB
C
109 lines
3.7 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Simple box operations */
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/*
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* Copyright (C) 2005, 2006 Elijah Newren
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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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_BOXES_H
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#define META_BOXES_H
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#include <glib-object.h>
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#include <meta/common.h>
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#define META_TYPE_RECTANGLE (meta_rectangle_get_type ())
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typedef struct _MetaRectangle MetaRectangle;
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struct _MetaRectangle
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{
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int x;
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int y;
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int width;
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int height;
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};
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typedef struct _MetaStrut MetaStrut;
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struct _MetaStrut
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{
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MetaRectangle rect;
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MetaSide side;
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};
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typedef enum
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{
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META_EDGE_WINDOW,
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META_EDGE_MONITOR,
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META_EDGE_SCREEN
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} MetaEdgeType;
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typedef struct _MetaEdge MetaEdge;
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struct _MetaEdge
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{
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MetaRectangle rect; /* width or height should be 1 */
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MetaSide side_type;
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MetaEdgeType edge_type;
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};
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GType meta_rectangle_get_type (void);
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MetaRectangle *meta_rectangle_copy (const MetaRectangle *rect);
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void meta_rectangle_free (MetaRectangle *rect);
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/* Function to make initializing a rect with a single line of code easy */
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MetaRectangle meta_rect (int x, int y, int width, int height);
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/* Basic comparison functions */
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int meta_rectangle_area (const MetaRectangle *rect);
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gboolean meta_rectangle_intersect (const MetaRectangle *src1,
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const MetaRectangle *src2,
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MetaRectangle *dest);
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gboolean meta_rectangle_equal (const MetaRectangle *src1,
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const MetaRectangle *src2);
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/* Find the bounding box of the union of two rectangles */
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void meta_rectangle_union (const MetaRectangle *rect1,
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const MetaRectangle *rect2,
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MetaRectangle *dest);
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/* overlap is similar to intersect but doesn't provide location of
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* intersection information.
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*/
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gboolean meta_rectangle_overlap (const MetaRectangle *rect1,
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const MetaRectangle *rect2);
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/* vert_overlap means ignore the horizontal location and ask if the
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* vertical parts overlap. An alternate way to think of it is "Does there
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* exist a way to shift either rect horizontally so that the two rects
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* overlap?" horiz_overlap is similar.
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*/
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gboolean meta_rectangle_vert_overlap (const MetaRectangle *rect1,
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const MetaRectangle *rect2);
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gboolean meta_rectangle_horiz_overlap (const MetaRectangle *rect1,
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const MetaRectangle *rect2);
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/* could_fit_rect determines whether "outer_rect" is big enough to contain
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* inner_rect. contains_rect checks whether it actually contains it.
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*/
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gboolean meta_rectangle_could_fit_rect (const MetaRectangle *outer_rect,
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const MetaRectangle *inner_rect);
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gboolean meta_rectangle_contains_rect (const MetaRectangle *outer_rect,
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const MetaRectangle *inner_rect);
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#endif /* META_BOXES_H */
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