128 lines
5.6 KiB
C
128 lines
5.6 KiB
C
/*********************************************************************
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* Portions COPYRIGHT 2016 STMicroelectronics *
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* Portions SEGGER Microcontroller GmbH & Co. KG *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
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* *
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* Internet: www.segger.com Support: support@segger.com *
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* *
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**********************************************************************
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** emWin V5.32 - Graphical user interface for embedded applications **
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All Intellectual Property rights in the Software belongs to SEGGER.
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emWin is protected by international copyright laws. Knowledge of the
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source code may not be used to write a similar product. This file may
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only be used in accordance with the following terms:
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The software has been licensed to STMicroelectronics International
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N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
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les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
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purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
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troller products commercialized by Licensee only, sublicensed and dis_
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tributed under the terms and conditions of the End User License Agree_
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ment supplied by STMicroelectronics International N.V.
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Full source code is available at: www.segger.com
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We appreciate your understanding and fairness.
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----------------------------------------------------------------------
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File : IMAGE.h
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Purpose : Image include
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--------------------END-OF-HEADER-------------------------------------
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*/
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/**
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******************************************************************************
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* @attention
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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#ifndef IMAGE_H
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#define IMAGE_H
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#include "WM.h"
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#include "DIALOG_Intern.h"
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#include "WIDGET.h"
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#if GUI_WINSUPPORT
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#if defined(__cplusplus)
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extern "C" { // Make sure we have C-declarations in C++ programs
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#endif
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/*********************************************************************
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*
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* Defines
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*
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**********************************************************************
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*/
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#define IMAGE_CF_MEMDEV (1 << 0) // Widget uses an internal memory device which speeds up use of compressed images (GIF, JPEG, PNG)
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#define IMAGE_CF_TILE (1 << 1) // Uses tiling to fill up the whole area of the widget
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#define IMAGE_CF_ALPHA (1 << 2) // Needs to be set if alpha blending is required (PNG)
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#define IMAGE_CF_ATTACHED (1 << 3) // Widget size is fixed to the parent border
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#define IMAGE_CF_AUTOSIZE (1 << 4) // Widget size is taken from the attached image
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/*********************************************************************
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*
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* Types
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*
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**********************************************************************
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*/
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typedef WM_HMEM IMAGE_Handle;
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/*********************************************************************
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*
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* Public functions
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*
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**********************************************************************
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*/
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IMAGE_Handle IMAGE_CreateEx (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id);
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IMAGE_Handle IMAGE_CreateUser (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int ExFlags, int Id, int NumExtraBytes);
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IMAGE_Handle IMAGE_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb);
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void IMAGE_Callback(WM_MESSAGE * pMsg);
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/*********************************************************************
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*
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* Member functions
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*
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**********************************************************************
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*/
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int IMAGE_GetUserData(IMAGE_Handle hObj, void * pDest, int NumBytes);
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void IMAGE_SetBitmap (IMAGE_Handle hWin, const GUI_BITMAP * pBitmap);
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void IMAGE_SetBMP (IMAGE_Handle hObj, const void * pData, U32 FileSize);
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void IMAGE_SetBMPEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
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void IMAGE_SetDTA (IMAGE_Handle hObj, const void * pData, U32 FileSize);
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void IMAGE_SetDTAEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
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void IMAGE_SetGIF (IMAGE_Handle hObj, const void * pData, U32 FileSize);
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void IMAGE_SetGIFEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
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void IMAGE_SetJPEG (IMAGE_Handle hObj, const void * pData, U32 FileSize);
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void IMAGE_SetJPEGEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
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void IMAGE_SetPNG (IMAGE_Handle hObj, const void * pData, U32 FileSize);
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void IMAGE_SetPNGEx (IMAGE_Handle hObj, GUI_GET_DATA_FUNC * pfGetData, void * pVoid);
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int IMAGE_SetUserData(IMAGE_Handle hObj, const void * pSrc, int NumBytes);
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#if defined(__cplusplus)
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}
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#endif
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#endif // GUI_WINSUPPORT
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#endif // IMAGE_H
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/*************************** End of file ****************************/
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