1 /**************************************************************************/ 2 /* */ 3 /* Copyright (c) Microsoft Corporation. All rights reserved. */ 4 /* */ 5 /* This software is licensed under the Microsoft Software License */ 6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */ 7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ 8 /* and in the root directory of this software. */ 9 /* */ 10 /**************************************************************************/ 11 12 13 /**************************************************************************/ 14 /**************************************************************************/ 15 /** */ 16 /** GUIX Component */ 17 /** */ 18 /** Progress Bar Management (Radial Progress Bar) */ 19 /** */ 20 /**************************************************************************/ 21 22 #define GX_SOURCE_CODE 23 24 25 /* Include necessary system files. */ 26 27 #include "gx_api.h" 28 #include "gx_radial_progress_bar.h" 29 #include "gx_widget.h" 30 #include "gx_utility.h" 31 32 /**************************************************************************/ 33 /* */ 34 /* FUNCTION RELEASE */ 35 /* */ 36 /* _gx_radial_prpgress_bar_size_update PORTABLE C */ 37 /* 6.1 */ 38 /* AUTHOR */ 39 /* */ 40 /* Kenneth Maxwell, Microsoft Corporation */ 41 /* */ 42 /* DESCRIPTION */ 43 /* */ 44 /* This function calculate the size of the radial progress bar. */ 45 /* */ 46 /* INPUT */ 47 /* */ 48 /* radial_progress Radial progess bar control */ 49 /* block */ 50 /* */ 51 /* OUTPUT */ 52 /* */ 53 /* status Completion status */ 54 /* */ 55 /* CALLS */ 56 /* */ 57 /* _gx_widget_resize Resize the widget */ 58 /* */ 59 /* CALLED BY */ 60 /* */ 61 /* Application Code */ 62 /* */ 63 /* RELEASE HISTORY */ 64 /* */ 65 /* DATE NAME DESCRIPTION */ 66 /* */ 67 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */ 68 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */ 69 /* resulting in version 6.1 */ 70 /* */ 71 /**************************************************************************/ 72 _gx_radial_progress_bar_size_update(GX_RADIAL_PROGRESS_BAR * radial_progress)73UINT _gx_radial_progress_bar_size_update(GX_RADIAL_PROGRESS_BAR *radial_progress) 74 { 75 GX_RADIAL_PROGRESS_BAR_INFO *info; 76 GX_RECTANGLE *size; 77 GX_RECTANGLE new_size; 78 GX_VALUE width; 79 80 info = &radial_progress -> gx_radial_progress_bar_info; 81 82 width = info -> gx_radial_progress_bar_info_selected_brush_width; 83 84 if (width < info -> gx_radial_progress_bar_info_normal_brush_width) 85 { 86 width = info -> gx_radial_progress_bar_info_normal_brush_width; 87 } 88 89 width = (GX_VALUE)((width + 1) >> 1); 90 /* Calculate new size. */ 91 new_size.gx_rectangle_left = (GX_VALUE)(info -> gx_radial_progress_bar_info_xcenter - info -> gx_radial_progress_bar_info_radius - width); 92 new_size.gx_rectangle_right = (GX_VALUE)(info -> gx_radial_progress_bar_info_xcenter + info -> gx_radial_progress_bar_info_radius + width); 93 new_size.gx_rectangle_top = (GX_VALUE)(info -> gx_radial_progress_bar_info_ycenter - info -> gx_radial_progress_bar_info_radius - width); 94 new_size.gx_rectangle_bottom = (GX_VALUE)(info -> gx_radial_progress_bar_info_ycenter + info -> gx_radial_progress_bar_info_radius + width); 95 96 /* Retrieve old progress bar size. */ 97 size = &radial_progress -> gx_widget_size; 98 99 if ((new_size.gx_rectangle_left != size -> gx_rectangle_left) || 100 (new_size.gx_rectangle_right != size -> gx_rectangle_right) || 101 (new_size.gx_rectangle_top != size -> gx_rectangle_top)) 102 { 103 /* Update radial progress bar size. */ 104 _gx_widget_resize((GX_WIDGET *)radial_progress, &new_size); 105 } 106 107 return GX_SUCCESS; 108 } 109 110
