/usr/include/vips/rect.h is in libvips-dev 7.26.3-1build1.
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 | /* Simple rectangle algebra.
*/
/*
This file is part of VIPS.
VIPS 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 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser 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
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
#ifndef VIPS_RECT_H
#define VIPS_RECT_H
#ifdef __cplusplus
extern "C" {
#endif /*__cplusplus*/
typedef struct _VipsRect {
/*< public >*/
int left;
int top;
int width;
int height;
} VipsRect;
#define VIPS_RECT_RIGHT(R) ((R)->left + (R)->width)
#define VIPS_RECT_BOTTOM(R) ((R)->top + (R)->height)
#define VIPS_RECT_HCENTRE(R) ((R)->left + (R)->width / 2)
#define VIPS_RECT_VCENTRE(R) ((R)->top + (R)->height / 2)
gboolean vips_rect_isempty( const VipsRect *r );
gboolean vips_rect_includespoint( const VipsRect *r, int x, int y );
gboolean vips_rect_includesrect( const VipsRect *r1, const VipsRect *r2 );
gboolean vips_rect_equalsrect( const VipsRect *r1, const VipsRect *r2 );
void vips_rect_marginadjust( VipsRect *r, int n );
void vips_rect_intersectrect( const VipsRect *r1, const VipsRect *r2,
VipsRect *out );
void vips_rect_unionrect( const VipsRect *r1, const VipsRect *r2,
VipsRect *out );
VipsRect *vips_rect_dup( const VipsRect *r );
void vips_rect_normalise( VipsRect *r );
#ifdef __cplusplus
}
#endif /*__cplusplus*/
#endif /*VIPS_RECT_H*/
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