/*********************************************************************
*                SEGGER Microcontroller GmbH & Co. KG                *
*        Solutions for real time microcontroller applications        *
**********************************************************************
*                                                                    *
*        (c) 1996 - 2012  SEGGER Microcontroller GmbH & Co. KG       *
*                                                                    *
*        Internet: www.segger.com    Support:  support@segger.com    *
*                                                                    *
**********************************************************************

** emWin V5.18 - Graphical user interface for embedded applications **
All  Intellectual Property rights  in the Software belongs to  SEGGER.
emWin 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 the following terms:

The software has been licensed to  NXP Semiconductors USA, Inc.  whose
registered  office  is  situated  at  1109 McKay Dr, M/S 76, San Jose, 
CA 95131, USA  solely for  the  purposes  of  creating  libraries  for 
NXPs M0, M3/M4 and  ARM7/9 processor-based  devices,  sublicensed  and
distributed under the terms and conditions of the NXP End User License
Agreement.
Full source code is available at: www.segger.com

We appreciate your understanding and fairness.
----------------------------------------------------------------------
File        : IMAGE.h
Purpose     : Image include
--------------------END-OF-HEADER-------------------------------------
*/

#ifndef IMAGE_H
#define IMAGE_H

#include "WM.h"
#include "DIALOG_Intern.h"
#include "WIDGET.h"

#if GUI_WINSUPPORT

#if defined(__cplusplus)
extern "C" { // Make sure we have C-declarations in C++ programs
#endif

/*********************************************************************
*
*       Defines
*
**********************************************************************
*/
#define IMAGE_CF_MEMDEV   (1 << 0) // Widget uses an internally memory device which speeds up use of compressed images (GIF, JPEG, PNG)
#define IMAGE_CF_TILE     (1 << 1) // Uses tiling to fill up the whole area of the widget
#define IMAGE_CF_ALPHA    (1 << 2) // Needs to be set if alpha blending is required (PNG)
#define IMAGE_CF_ATTACHED (1 << 3) // Widget size is fixed to the parent border
#define IMAGE_CF_AUTOSIZE (1 << 4) // Widget size is taken from the attached image

/*********************************************************************
*
*       Types
*
**********************************************************************
*/
typedef WM_HMEM IMAGE_Handle;

/*********************************************************************
*
*       Public functions
*
**********************************************************************
*/
IMAGE_Handle IMAGE_CreateEx      (int x0, int y0, int xsize, int ysize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id);
IMAGE_Handle IMAGE_CreateUser    (int x0, int y0, int xsize, int ysize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes);
IMAGE_Handle IMAGE_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb);

void IMAGE_Callback(WM_MESSAGE * pMsg);

/*********************************************************************
*
*       Member functions
*
**********************************************************************
*/
void IMAGE_SetBitmap(IMAGE_Handle hWin, const GUI_BITMAP * pBitmap);
void IMAGE_SetBMP   (IMAGE_Handle hObj, const void * pData, U32 FileSize);
void IMAGE_SetBMPEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
void IMAGE_SetDTA   (IMAGE_Handle hObj, const void * pData, U32 FileSize);
void IMAGE_SetDTAEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
void IMAGE_SetGIF   (IMAGE_Handle hObj, const void * pData, U32 FileSize);
void IMAGE_SetGIFEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
void IMAGE_SetJPEG  (IMAGE_Handle hObj, const void * pData, U32 FileSize);
void IMAGE_SetJPEGEx(IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
void IMAGE_SetPNG   (IMAGE_Handle hObj, const void * pData, U32 FileSize);
void IMAGE_SetPNGEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);

#if defined(__cplusplus)
  }
#endif // defined(__cplusplus)
#endif // IF GUI_WINSUPPORT
#endif // IMAGE_H

/*************************** End of file ****************************/
