wm_movechildto.c

MCB2300_ucgui_LCD320240.rar LPC2368的uc/gui的移植

/*
*********************************************************************************************************
*   											 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_MoveChildTo.C
Purpose 	: Windows manager, add. module
----------------------------------------------------------------------
*/

#include "WM_Intern.h"

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

/*********************************************************************
*
*   	Public API code
*
**********************************************************************
*/
/*********************************************************************
*
*   	WM_MoveChildTo
*/
void WM_MoveChildTo(WM_HWIN hWin, int x, int y)
{
	if (hWin)
	{
		WM_HWIN hParent;
		WM_LOCK();
		hParent = WM_GetParent(hWin);
		if (hParent)
		{
			WM_Obj * pParent, *pWin;
			pParent = WM_HANDLE2PTR(hParent);
			pWin = WM_HANDLE2PTR(hWin);
			x -= pWin->Rect.x0 - pParent->Rect.x0;
			y -= pWin->Rect.y0 - pParent->Rect.y0;
			WM__MoveWindow(hWin, x, y);
		}
		WM_UNLOCK();
	}
}

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

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