/usr/include/graphene-1.0/graphene-size.h is in libgraphene-1.0-dev 1.8.0-1.
This file is owned by root:root, with mode 0o644.
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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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | /* graphene-size.h: Size
*
* Copyright 2014 Emmanuele Bassi
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __GRAPHENE_SIZE_H__
#define __GRAPHENE_SIZE_H__
#if !defined(GRAPHENE_H_INSIDE) && !defined(GRAPHENE_COMPILATION)
#error "Only graphene.h can be included directly."
#endif
#include "graphene-types.h"
GRAPHENE_BEGIN_DECLS
/**
* GRAPHENE_SIZE_INIT:
* @_w: the width
* @_h: the height
*
* Initializes a #graphene_size_t with the given sizes when
* declaring it, e.g.:
*
* |[<!-- language="C" -->
* graphene_size_t size = GRAPHENE_SIZE_INIT (100.f, 100.f);
* ]|
*
* Since: 1.0
*/
#define GRAPHENE_SIZE_INIT(_w,_h) (graphene_size_t) { .width = (_w), .height = (_h) }
/**
* GRAPHENE_SIZE_INIT_ZERO:
*
* Initializes a #graphene_size_t to (0, 0) when declaring it.
*
* Since: 1.0
*/
#define GRAPHENE_SIZE_INIT_ZERO GRAPHENE_SIZE_INIT (0.f, 0.f)
/**
* graphene_size_t:
* @width: the width
* @height: the height
*
* A size.
*
* Since: 1.0
*/
struct _graphene_size_t
{
float width;
float height;
};
GRAPHENE_AVAILABLE_IN_1_0
graphene_size_t * graphene_size_alloc (void);
GRAPHENE_AVAILABLE_IN_1_0
void graphene_size_free (graphene_size_t *s);
GRAPHENE_AVAILABLE_IN_1_0
graphene_size_t * graphene_size_init (graphene_size_t *s,
float width,
float height);
GRAPHENE_AVAILABLE_IN_1_0
graphene_size_t * graphene_size_init_from_size (graphene_size_t *s,
const graphene_size_t *src);
GRAPHENE_AVAILABLE_IN_1_0
bool graphene_size_equal (const graphene_size_t *a,
const graphene_size_t *b);
GRAPHENE_AVAILABLE_IN_1_0
void graphene_size_scale (const graphene_size_t *s,
float factor,
graphene_size_t *res);
GRAPHENE_AVAILABLE_IN_1_0
void graphene_size_interpolate (const graphene_size_t *a,
const graphene_size_t *b,
double factor,
graphene_size_t *res);
GRAPHENE_AVAILABLE_IN_1_0
const graphene_size_t * graphene_size_zero (void);
GRAPHENE_END_DECLS
#endif /* __GRAPHENE_SIZE_H__ */
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