scrollbar_create.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		: SCROLLBAR_Create.c
Purpose 	: Implementation of scrollbar widget
---------------------------END-OF-HEADER------------------------------
*/

#include "SCROLLBAR.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*   	Exported routines
*
**********************************************************************
*/
/*********************************************************************
*
*   	SCROLLBAR_Create
*/
SCROLLBAR_Handle SCROLLBAR_Create(int x0, int y0, int xsize, int ysize, WM_HWIN hParent, int Id, int WinFlags, int SpecialFlags)
{
	return SCROLLBAR_CreateEx(x0, y0, xsize, ysize, hParent, WinFlags, SpecialFlags, Id);
}

/*********************************************************************
*
*   	SCROLLBAR_CreateAttached
*/
SCROLLBAR_Handle SCROLLBAR_CreateAttached(WM_HWIN hParent, int SpecialFlags)
{
	SCROLLBAR_Handle  hThis;
	int Id;
	int WinFlags;
	if (SpecialFlags & SCROLLBAR_CF_VERTICAL)
	{
		Id = GUI_ID_VSCROLL;
		WinFlags = WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_ANCHOR_RIGHT | WM_CF_ANCHOR_TOP | WM_CF_ANCHOR_BOTTOM;
	}
	else
	{
		Id = GUI_ID_HSCROLL;
		WinFlags = WM_CF_SHOW | WM_CF_STAYONTOP | WM_CF_ANCHOR_BOTTOM | WM_CF_ANCHOR_LEFT | WM_CF_ANCHOR_RIGHT;
	}
	hThis = SCROLLBAR_CreateEx(0, 0, 0, 0, hParent, WinFlags, SpecialFlags, Id);
	WM_NotifyParent(hThis, WM_NOTIFICATION_SCROLLBAR_ADDED);
	return hThis;
}

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