wm_getclientrect.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_GetClientRect.c
Purpose 	: Windows manager, submodule
----------------------------------------------------------------------
*/

#include "WM_Intern.h"

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

/*********************************************************************
*
*   	Public code
*
**********************************************************************
*/
/*********************************************************************
*
*   	WM_GetClientRectEx
*
  Purpose:
	Return the client rectangle in client coordinates.
	This means for all windows that
	x0 = y0 = 0
	x1 = width - 1
	y1 = height - 1
*/
void WM_GetClientRectEx(WM_HWIN hWin, GUI_RECT *pRect)
{
	WM_Obj *pWin;
	WM_LOCK();
	if (hWin)
	{
		if (pRect)
		{
			pWin = WM_H2P(hWin);  
			WM__GetClientRectWin(pWin, pRect);
		}
	}
	WM_UNLOCK();
}

/*********************************************************************
*
*   	WM_GetClientRect
*/
void WM_GetClientRect(GUI_RECT *pRect)
{
	WM_HWIN hWin;
	WM_LOCK();
#if WM_SUPPORT_TRANSPARENCY
	hWin = WM__hATransWindow ? WM__hATransWindow : GUI_Context.hAWin;
#else
	hWin = GUI_Context.hAWin;
#endif
	WM_GetClientRectEx(hWin, pRect);
	WM_UNLOCK();
}

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

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