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 /** Radial Slider Management (Slider) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_radial_slider.h"
28
29 /**************************************************************************/
30 /* */
31 /* FUNCTION RELEASE */
32 /* */
33 /* _gxe_radial_slider_anchor_angles_set 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 radial slider anchor angles */
42 /* set function call. */
43 /* */
44 /* INPUT */
45 /* */
46 /* slider Radial slider control block */
47 /* anchor_angles The angle list to set, which */
48 /* defines anchor angles for */
49 /* radial slider */
50 /* anchor_count The count of the anchor angles*/
51 /* */
52 /* OUTPUT */
53 /* */
54 /* status Completion status */
55 /* */
56 /* CALLS */
57 /* */
58 /* _gx_radial_slider_anchor_angles_set Actual radial slider anchor */
59 /* angles set function */
60 /* */
61 /* CALLED BY */
62 /* */
63 /* Application Code */
64 /* */
65 /* RELEASE HISTORY */
66 /* */
67 /* DATE NAME DESCRIPTION */
68 /* */
69 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
70 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
71 /* resulting in version 6.1 */
72 /* */
73 /**************************************************************************/
_gxe_radial_slider_anchor_angles_set(GX_RADIAL_SLIDER * slider,GX_VALUE * anchor_angles,USHORT anchor_count)74 UINT _gxe_radial_slider_anchor_angles_set(GX_RADIAL_SLIDER *slider, GX_VALUE *anchor_angles, USHORT anchor_count)
75 {
76 UINT status;
77
78 /* Check for invalid input pointers. */
79 if (slider == GX_NULL)
80 {
81 return(GX_PTR_ERROR);
82 }
83
84 /* Check for invalid anchor count. */
85 if ((anchor_angles) && (anchor_count == 0))
86 {
87 return(GX_INVALID_VALUE);
88 }
89
90 /* Check for invalid widget. */
91 if (slider -> gx_widget_type == 0)
92 {
93 return(GX_INVALID_WIDGET);
94 }
95
96 /* Call actual radial slider anchor angles set function. */
97 status = _gx_radial_slider_anchor_angles_set(slider, anchor_angles, anchor_count);
98
99 /* Return completion status. */
100 return(status);
101 }
102
103
