wm__getfirstsibling.c

来自「LPC2368驱动淘宝上27元钱的TFT的代码」· C语言 代码 · 共 49 行

/*
*********************************************************************************************************
*   											 uC/GUI
*   					 Universal graphic software for embedded applications
*
*   					(c) Copyright 2002, Micrium Inc., Weston, FL
*   					(c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*   		   礐/GUI is protected by international copyright laws. Knowledge of the
*   		   source code may not be used to write a similar product. This file may
*   		   only be used in accordance with a license and should not be redistributed
*   		   in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File		: WM__GetFirstSibling.c
Purpose 	: Implementation of WM__GetFirstSibling
----------------------------------------------------------------------
*/

#include "WM_Intern.h"

#if GUI_WINSUPPORT    /* If 0, WM will not generate any code */

/*********************************************************************
*
*   	Public code
*
**********************************************************************
*/
/*********************************************************************
*
*   	WM__GetFirstSibling

  Return value: Handle of parent, 0 if none
*/
WM_HWIN WM__GetFirstSibling(WM_HWIN hWin)
{
	hWin = WM_GetParent(hWin);
	return (hWin) ? WM_HANDLE2PTR(hWin)->hFirstChild : 0;
}

#else
void WM__GetFirstSibling_C(void)
{
} /* avoid empty object files */
#endif

/*************************** End of file ****************************/