1 /***************************************************************************
2  * Copyright (c) 2024 Microsoft Corporation
3  *
4  * This program and the accompanying materials are made available under the
5  * terms of the MIT License which is available at
6  * https://opensource.org/licenses/MIT.
7  *
8  * SPDX-License-Identifier: MIT
9  **************************************************************************/
10 
11 
12 /**************************************************************************/
13 /**************************************************************************/
14 /**                                                                       */
15 /** GUIX Component                                                        */
16 /**                                                                       */
17 /**   Utility (Utility)                                                   */
18 /**                                                                       */
19 /**************************************************************************/
20 
21 #define GX_SOURCE_CODE
22 
23 
24 /* Include necessary system files.  */
25 
26 #include "gx_api.h"
27 #include "gx_utility.h"
28 
29 
30 /**************************************************************************/
31 /*                                                                        */
32 /*  FUNCTION                                               RELEASE        */
33 /*                                                                        */
34 /*    _gx_utility_rectangle_inside_detect                 PORTABLE C      */
35 /*                                                           6.1          */
36 /*  AUTHOR                                                                */
37 /*                                                                        */
38 /*    Kenneth Maxwell, Microsoft Corporation                              */
39 /*                                                                        */
40 /*  DESCRIPTION                                                           */
41 /*                                                                        */
42 /*    Detect if a second rectangle is completely within the first.        */
43 /*                                                                        */
44 /*  INPUT                                                                 */
45 /*                                                                        */
46 /*    outer                                 First rectangle               */
47 /*    Inner                                 Second rectangle              */
48 /*                                                                        */
49 /*  OUTPUT                                                                */
50 /*                                                                        */
51 /*    [GX_TRUE | GX_FALSE]                                                */
52 /*                                                                        */
53 /*  CALLS                                                                 */
54 /*                                                                        */
55 /*    None                                                                */
56 /*                                                                        */
57 /*  CALLED BY                                                             */
58 /*                                                                        */
59 /*    GUIX Internal Code                                                  */
60 /*                                                                        */
61 /*  RELEASE HISTORY                                                       */
62 /*                                                                        */
63 /*    DATE              NAME                      DESCRIPTION             */
64 /*                                                                        */
65 /*  05-19-2020     Kenneth Maxwell          Initial Version 6.0           */
66 /*  09-30-2020     Kenneth Maxwell          Modified comment(s),          */
67 /*                                            resulting in version 6.1    */
68 /*                                                                        */
69 /**************************************************************************/
_gx_utility_rectangle_inside_detect(GX_RECTANGLE * outer,GX_RECTANGLE * inner)70 GX_BOOL  _gx_utility_rectangle_inside_detect(GX_RECTANGLE *outer, GX_RECTANGLE *inner)
71 {
72     if (inner -> gx_rectangle_left >= outer -> gx_rectangle_left &&
73         inner -> gx_rectangle_top >= outer -> gx_rectangle_top &&
74         inner -> gx_rectangle_right <= outer -> gx_rectangle_right &&
75         inner -> gx_rectangle_bottom <= outer -> gx_rectangle_bottom)
76     {
77         return GX_TRUE;
78     }
79     return GX_FALSE;
80 }
81 
82