dropdown_settextheight.c

来自「MCB2300_ucgui_LCD320240.rar LPC2368的u」· C语言 代码 · 共 55 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		: DROPDOWN_SetTextHeight.c
Purpose 	: Implementation of dropdown widget
---------------------------END-OF-HEADER------------------------------
*/

#include "DROPDOWN_Private.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*   	Public routines
*
**********************************************************************
*/

/*********************************************************************
*
*   	DROPDOWN_SetTextHeight
*/
void DROPDOWN_SetTextHeight(DROPDOWN_Handle hObj, unsigned TextHeight)
{
	DROPDOWN_Obj * pObj;
	if (hObj)
	{
		WM_LOCK();
		pObj = DROPDOWN_H2P(hObj);
		pObj->TextHeight = TextHeight;
		DROPDOWN__AdjustHeight(hObj, pObj);
		WM_Invalidate(hObj);
		WM_UNLOCK();
	}
}

#else   						 /* Avoid problems with empty object modules */
void DROPDOWN_SetTextHeight_C(void);
void DROPDOWN_SetTextHeight_C(void)
{
}
#endif