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/*********************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2017 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V5.44 - 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 STMicroelectronics International
N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
troller products commercialized by Licensee only, sublicensed and dis_
tributed under the terms and conditions of the End User License Agree_
ment supplied by STMicroelectronics International N.V.
Full source code is available at: www.segger.com
We appreciate your understanding and fairness.
----------------------------------------------------------------------
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2018 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license SLA0044,
* the "License"; You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
* http://www.st.com/SLA0044
*
******************************************************************************
----------------------------------------------------------------------
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 internal 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
*
**********************************************************************
*/
int IMAGE_GetUserData(IMAGE_Handle hObj, void * pDest, int NumBytes);
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);
int IMAGE_SetUserData(IMAGE_Handle hObj, const void * pSrc, int NumBytes);
#if defined(__cplusplus)
}
#endif
#endif // GUI_WINSUPPORT
#endif // IMAGE_H
/*************************** End of file ****************************/
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