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 |
|
|
/** Circular Gauge Management (Circular Gauge) */ |
18 |
|
|
/** */ |
19 |
|
|
/**************************************************************************/ |
20 |
|
|
|
21 |
|
|
#define GX_SOURCE_CODE |
22 |
|
|
|
23 |
|
|
|
24 |
|
|
/* Include necessary system files. */ |
25 |
|
|
|
26 |
|
|
#include "gx_api.h" |
27 |
|
|
#include "gx_widget.h" |
28 |
|
|
#include "gx_system.h" |
29 |
|
|
#include "gx_circular_gauge.h" |
30 |
|
|
#include "gx_utility.h" |
31 |
|
|
|
32 |
|
|
|
33 |
|
|
/**************************************************************************/ |
34 |
|
|
/* */ |
35 |
|
|
/* FUNCTION RELEASE */ |
36 |
|
|
/* */ |
37 |
|
|
/* _gx_circular_gauge_needle_rotate PORTABLE C */ |
38 |
|
|
/* 6.1 */ |
39 |
|
|
/* AUTHOR */ |
40 |
|
|
/* */ |
41 |
|
|
/* Kenneth Maxwell, Microsoft Corporation */ |
42 |
|
|
/* */ |
43 |
|
|
/* DESCRIPTION */ |
44 |
|
|
/* */ |
45 |
|
|
/* This function rotates the needle of the specified circular gauge. */ |
46 |
|
|
/* */ |
47 |
|
|
/* INPUT */ |
48 |
|
|
/* */ |
49 |
|
|
/* circular_gauge Circular gauge control block */ |
50 |
|
|
/* */ |
51 |
|
|
/* OUTPUT */ |
52 |
|
|
/* */ |
53 |
|
|
/* status Completion status */ |
54 |
|
|
/* */ |
55 |
|
|
/* CALLS */ |
56 |
|
|
/* */ |
57 |
|
|
/* _gx_context_pixelmap_get Gets the pixelmap associated */ |
58 |
|
|
/* the supplied resource ID. */ |
59 |
|
|
/* _gx_utility_pixelmap_rotate Rotate a pixelmap. */ |
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 |
|
|
/**************************************************************************/ |
74 |
|
1647 |
UINT _gx_circular_gauge_needle_rotate(GX_CIRCULAR_GAUGE *gauge) |
75 |
|
|
{ |
76 |
|
1647 |
UINT status = GX_SUCCESS; |
77 |
|
|
GX_CIRCULAR_GAUGE_INFO *info; |
78 |
|
|
INT xcor; |
79 |
|
|
INT ycor; |
80 |
|
|
|
81 |
|
|
|
82 |
|
|
/* Pick up pointer to the gauge information structure. */ |
83 |
|
1647 |
info = &gauge -> gx_circular_gauge_info; |
84 |
|
|
|
85 |
✓✓ |
1647 |
if (gauge -> gx_circular_gauge_needle_source) |
86 |
|
|
{ |
87 |
|
1646 |
xcor = (INT)(info -> gx_circular_gauge_info_needle_xcor); |
88 |
|
1646 |
ycor = (INT)(info -> gx_circular_gauge_info_needle_ycor); |
89 |
|
|
|
90 |
|
1646 |
gauge -> gx_circular_gauge_current_needle_x = info -> gx_circular_gauge_info_needle_xpos; |
91 |
|
1646 |
gauge -> gx_circular_gauge_current_needle_y = info -> gx_circular_gauge_info_needle_ypos; |
92 |
|
|
|
93 |
|
|
/* Rotate needle pixelmap. */ |
94 |
|
|
|
95 |
|
1646 |
status = _gx_utility_pixelmap_rotate(gauge -> gx_circular_gauge_needle_source, gauge -> gx_circular_gauge_current_angle, |
96 |
|
|
&(gauge -> gx_circular_gauge_needle_rotated), |
97 |
|
|
&xcor, &ycor); |
98 |
|
|
|
99 |
✓✓ |
1646 |
if (status == GX_SUCCESS) |
100 |
|
|
{ |
101 |
|
|
/* Calculate start position of needle pixelmap. */ |
102 |
|
1644 |
gauge -> gx_circular_gauge_current_needle_x = gauge -> gx_widget_size.gx_rectangle_left + info -> gx_circular_gauge_info_needle_xpos; |
103 |
|
|
|
104 |
|
1644 |
gauge -> gx_circular_gauge_current_needle_x -= xcor; |
105 |
|
|
|
106 |
|
1644 |
gauge -> gx_circular_gauge_current_needle_y = gauge -> gx_widget_size.gx_rectangle_top + info -> gx_circular_gauge_info_needle_ypos; |
107 |
|
1644 |
gauge -> gx_circular_gauge_current_needle_y -= ycor; |
108 |
|
|
} |
109 |
|
|
} |
110 |
|
|
|
111 |
|
1647 |
return status; |
112 |
|
|
} |
113 |
|
|
|
114 |
|
|
/**************************************************************************/ |
115 |
|
109 |
UINT _gx_circular_gauge_needle_rotate_callback(VOID *gauge) |
116 |
|
|
{ |
117 |
|
109 |
return _gx_circular_gauge_needle_rotate((GX_CIRCULAR_GAUGE *)gauge); |
118 |
|
|
} |
119 |
|
|
|