slider.h

S3C44B0X在UCOSII的源码

/*
*********************************************************************************************************
*                                                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        : SLIDER.H
Purpose     : SLIDER include
--------------------END-OF-HEADER-------------------------------------
*/

#ifndef SLIDER_H
#define SLIDER_H

#include "WM.H"
#include "Dialog_Intern.h"      /* Req. for Create indirect data structure */
#include "Widget.h"      /* Req. for Create indirect data structure */

#if GUI_WINSUPPORT



/************************************************************
*
*       #defines
*
*************************************************************
*/

/************************************************************
*
*       Create / Status flags
*/
#define SLIDER_CF_VERTICAL WIDGET_CF_VERTICAL

/*********************************************************************
*
*                         Public Types
*
**********************************************************************

*/
typedef WM_HMEM SLIDER_Handle;

/*********************************************************************
*
*                 Create functions
*
**********************************************************************
*/

SLIDER_Handle SLIDER_Create (int x0, int y0, int xsize, int ysize, WM_HWIN hParent, int Id, int WinFlags, int SpecialFlags);
SLIDER_Handle SLIDER_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK* cb);

/*********************************************************************
*
*                 Member functions
*
**********************************************************************
*/

/* Methods changing properties */

/* Note: These are just examples. The actual methods available for the
   widget will depend on the type of widget. */
void SLIDER_Inc(SLIDER_Handle hObj);
void SLIDER_Dec(SLIDER_Handle hObj);
void SLIDER_SetWidth(SLIDER_Handle hObj, int Width);
void SLIDER_SetValue(SLIDER_Handle hObj, int v);
void SLIDER_SetRange(SLIDER_Handle hObj, int Min, int Max);

/*********************************************************************
*
*                 Query state
*
**********************************************************************
*/
int SLIDER_GetValue(SLIDER_Handle hObj);

#endif   /* if GUI_WINSUPPORT */
#endif   /* SLIDER_H */