wm_setsize.c

来自「44B0+UCOS+UCGUI」· C语言 代码 · 共 50 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        : WM_SetSize.c
Purpose     : Windows manager, add. module
----------------------------------------------------------------------
*/

#include "WM_Intern.H"

#if GUI_WINSUPPORT    /* If 0, WM will not generate any code */
#include "GUIDebug.h"
#define WM_DEBUG_LEVEL 1

/*********************************************************************
*
*       Public code
*
**********************************************************************
*/

void WM_SetSize(WM_HWIN hWin, int XSize, int YSize) {
  WM_Obj* pWin;
  if (!hWin)
    return;
  WM_LOCK();
  pWin = WM_HANDLE2PTR(hWin);
  pWin->Rect.x1 = pWin->Rect.x0 + XSize - 1;
  pWin->Rect.y1 = pWin->Rect.y0 + YSize - 1;
  WM__GetClientRectWin(pWin, &pWin->InvalidRect);   /* Entire rectangle is invalid */
  WM_UNLOCK();
}

#else

void WM_SetSize_C(void) {} /* avoid empty object files */

#endif