gui_array.h

基于嵌入式实时多任务操作系统ucos－ii的GUI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        : GUI_Array.h
Purpose     : Array handling routines
---------------------------END-OF-HEADER------------------------------
*/

#ifndef GUIARRAY_H
#define GUIARRAY_H

#include "WM_Intern.h"

#if GUI_WINSUPPORT

typedef struct {
  I16 NumItems;
  WM_HMEM haHandle;   /* Handle to buffer holding handles */
} GUI_ARRAY;

int     GUI_ARRAY_GetNumItems (const GUI_ARRAY* pThis);
int     GUI_ARRAY_AddItem     (GUI_ARRAY* pThis, const void *pNew, int Len);
WM_HMEM GUI_ARRAY_GethItem    (GUI_ARRAY* pThis, int Index);
void    GUI_ARRAY_Delete      (GUI_ARRAY* pThis);
/* Optional methods */
void*   GUI_ARRAY_GetpItem    (GUI_ARRAY* pThis, int Index);
int     GUI_ARRAY_SetItem     (GUI_ARRAY* pThis, const void *pNew, int Len, int Index);
void    GUI_ARRAY_DeleteItem  (GUI_ARRAY* pThis, int Index);
int     GUI_ARRAY_InsertItem(GUI_ARRAY* pThis, const void *pNew, int Len, int Index);

#endif

#endif