Pepper_31_C_interfaces
Main Page
Modules
Classes
Files
File List
File Members
pp_rect.h
Go to the documentation of this file.
1
/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
2
* Use of this source code is governed by a BSD-style license that can be
3
* found in the LICENSE file.
4
*/
5
6
/* From pp_rect.idl modified Wed Oct 5 14:06:02 2011. */
7
8
#ifndef PPAPI_C_PP_RECT_H_
9
#define PPAPI_C_PP_RECT_H_
10
11
#include "ppapi/c/pp_macros.h"
12
#include "ppapi/c/pp_point.h"
13
#include "ppapi/c/pp_size.h"
14
#include "ppapi/c/pp_stdint.h"
15
16
/**
17
* @file
18
* This file defines the APIs for creating a 2 dimensional rectangle.
19
*/
20
21
22
/**
23
* @addtogroup Structs
24
* @{
25
*/
26
/**
27
* The <code>PP_Rect</code> struct contains the size and location of a 2D
28
* rectangle.
29
*/
30
struct
PP_Rect
{
31
/**
32
* This value represents the x and y coordinates of the upper-left corner of
33
* the rectangle.
34
*/
35
struct
PP_Point
point
;
36
/** This value represents the width and height of the rectangle. */
37
struct
PP_Size
size
;
38
};
39
PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES
(
PP_Rect
, 16);
40
/**
41
* @}
42
*/
43
44
45
/**
46
* @addtogroup Functions
47
* @{
48
*/
49
50
/**
51
* PP_MakeRectFromXYWH() creates a <code>PP_Rect</code> given x and y
52
* coordinates and width and height dimensions as int32_t values.
53
*
54
* @param[in] x An int32_t value representing a horizontal coordinate of a
55
* point, starting with 0 as the left-most coordinate.
56
* @param[in] y An int32_t value representing a vertical coordinate of a point,
57
* starting with 0 as the top-most coordinate.
58
* @param[in] w An int32_t value representing a width.
59
* @param[in] h An int32_t value representing a height.
60
*
61
* @return A <code>PP_Rect</code> structure.
62
*/
63
PP_INLINE
struct
PP_Rect
PP_MakeRectFromXYWH
(int32_t x, int32_t y,
64
int32_t w, int32_t h) {
65
struct
PP_Rect
ret;
66
ret.
point
.
x
= x;
67
ret.
point
.
y
= y;
68
ret.
size
.
width
= w;
69
ret.
size
.
height
= h;
70
return
ret;
71
}
72
/**
73
* @}
74
*/
75
76
#endif
/* PPAPI_C_PP_RECT_H_ */
77
PP_MakeRectFromXYWH
PP_INLINE struct PP_Rect PP_MakeRectFromXYWH(int32_t x, int32_t y, int32_t w, int32_t h)
Definition:
pp_rect.h:63
PP_INLINE
#define PP_INLINE
Definition:
pp_macros.h:46
PP_Point::y
int32_t y
Definition:
pp_point.h:38
PP_Rect::point
struct PP_Point point
Definition:
pp_rect.h:35
PP_Size::height
int32_t height
Definition:
pp_size.h:31
PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES
PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_Rect, 16)
PP_Point
Definition:
pp_point.h:28
PP_Rect::size
struct PP_Size size
Definition:
pp_rect.h:37
PP_Rect
Definition:
pp_rect.h:30
PP_Size::width
int32_t width
Definition:
pp_size.h:29
PP_Point::x
int32_t x
Definition:
pp_point.h:33
PP_Size
Definition:
pp_size.h:27
Generated on Wed May 4 2016 11:31:13 for Pepper_31_C_interfaces by
1.8.6