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 /* FUNCTION RELEASE */
32 /* */
33 /* _gxe_utility_pixelmap_simple_rotate PORTABLE C */
34 /* 6.1 */
35 /* AUTHOR */
36 /* */
37 /* Kenneth Maxwell, Microsoft Corporation */
38 /* */
39 /* DESCRIPTION */
40 /* */
41 /* This function checks for errors in the utility pixelmap rotate call.*/
42 /* */
43 /* INPUT */
44 /* */
45 /* src The pixelmap to be rotated */
46 /* angle The angle to be rotated */
47 /* destination The rotated bitmap to be */
48 /* returned */
49 /* rot_cx X coordinate of rotation */
50 /* center */
51 /* rot_cy Y coordinate of rotation */
52 /* center */
53 /* */
54 /* OUTPUT */
55 /* */
56 /* status Completion status */
57 /* */
58 /* CALLS */
59 /* */
60 /* _gx_utility_pixelmap_simple_rotate */
61 /* */
62 /* CALLED BY */
63 /* */
64 /* Application Code */
65 /* GUIX Internal Code */
66 /* */
67 /* RELEASE HISTORY */
68 /* */
69 /* DATE NAME DESCRIPTION */
70 /* */
71 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
72 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
73 /* resulting in version 6.1 */
74 /* */
75 /**************************************************************************/
_gxe_utility_pixelmap_simple_rotate(GX_PIXELMAP * src,INT angle,GX_PIXELMAP * destination,INT * rot_cx,INT * rot_cy)76 UINT _gxe_utility_pixelmap_simple_rotate(GX_PIXELMAP *src, INT angle, GX_PIXELMAP *destination, INT *rot_cx, INT *rot_cy)
77 {
78 UINT status;
79
80 /* Check for invalid input pointers. */
81 if ((src == GX_NULL) || (destination == GX_NULL))
82 {
83 return GX_PTR_ERROR;
84 }
85
86 /* Call the actual utility pixelmap simple rotate function. */
87 status = _gx_utility_pixelmap_simple_rotate(src, angle, destination, rot_cx, rot_cy);
88
89 return status;
90 }
91
92
