gui_getdisppos.c

来自「嵌入式实时操作系统uc/OS-II于s3c2410的开发测试程序２源代码」· 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        : GUI_GetDispPos.c
Purpose     : Implementation of optional routines
---------------------------END-OF-HEADER------------------------------
*/


#include "GUI_Protected.H"


/*
  Return X-component of current display position
*/

int GUI_GetDispPosX(void) {
  int r;
  GUI_LOCK();
  r = GUI_Context.DispPosX;
  GUI_UNLOCK();
  return r;
}

/*
  Return Y-component of current display position
*/
int GUI_GetDispPosY(void) {
  int r;
  GUI_LOCK();
  r = GUI_Context.DispPosY;
  GUI_UNLOCK();
  return r;
}