gui_setlborder.c

来自「MCB2300_ucgui_LCD320240.rar LPC2368的u」· 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		: GUI_SetLBorder.C
Purpose 	: Implementation of optional routines
---------------------------END-OF-HEADER------------------------------
*/

#include <stddef.h> 		  /* needed for definition of NULL */

#include "GUI_Protected.h"
#include "GUIDebug.h"

/*********************************************************************
*
*   	Public code
*
**********************************************************************
*/
/*********************************************************************
*
*   	GUI_SetLBorder
*
* Purpose:
*   Sets the left border (for carriage return).
*/
int GUI_SetLBorder(int x)
{
	int r;
	GUI_LOCK();
	r = GUI_Context.LBorder;
	GUI_Context.LBorder = x;
	GUI_UNLOCK();
	return r;
}

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