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 /** Widget Management (Widget) */ 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 29 30 /**************************************************************************/ 31 /* */ 32 /* FUNCTION RELEASE */ 33 /* */ 34 /* _gx_widget_client_get PORTABLE C */ 35 /* 6.1 */ 36 /* AUTHOR */ 37 /* */ 38 /* Kenneth Maxwell, Microsoft Corporation */ 39 /* */ 40 /* DESCRIPTION */ 41 /* */ 42 /* This function retrieves client area of a widget */ 43 /* */ 44 /* INPUT */ 45 /* */ 46 /* widget Widget control block */ 47 /* border_width width of widget border */ 48 /* return_size Return rectangle pointer */ 49 /* */ 50 /* OUTPUT */ 51 /* */ 52 /* status Completion status */ 53 /* */ 54 /* CALLS */ 55 /* */ 56 /* _gx_widget_border_width_get Get widget border width */ 57 /* */ 58 /* CALLED BY */ 59 /* */ 60 /* Application Code */ 61 /* GUIX draw functions */ 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 /**************************************************************************/ _gx_widget_client_get(GX_WIDGET * widget,GX_VALUE width,GX_RECTANGLE * return_size)72UINT _gx_widget_client_get(GX_WIDGET *widget, GX_VALUE width, GX_RECTANGLE *return_size) 73 { 74 GX_VALUE border_width; 75 76 if (width < 0) 77 { 78 _gx_widget_border_width_get(widget, &border_width); 79 } 80 else 81 { 82 border_width = width; 83 } 84 /* Yes, return the widget's client rectangle. */ 85 return_size -> gx_rectangle_top = (GX_VALUE)(widget -> gx_widget_size.gx_rectangle_top + border_width); 86 return_size -> gx_rectangle_bottom = (GX_VALUE)(widget -> gx_widget_size.gx_rectangle_bottom - border_width); 87 return_size -> gx_rectangle_left = (GX_VALUE)(widget -> gx_widget_size.gx_rectangle_left + border_width); 88 return_size -> gx_rectangle_right = (GX_VALUE)(widget -> gx_widget_size.gx_rectangle_right - border_width); 89 90 /* Return successful completion. */ 91 return(GX_SUCCESS); 92 } 93 94
