155 lines
5.5 KiB
C
155 lines
5.5 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 : ICONVIEW_Private.h
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Purpose : ICONVIEW private header file
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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 ICONVIEW_PRIVATE_H
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#define ICONVIEW_PRIVATE_H
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#include "WM.h"
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#include "GUI_ARRAY.h"
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#include "ICONVIEW.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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* Types
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*
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**********************************************************************
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*/
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typedef struct {
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const GUI_FONT * pFont;
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GUI_COLOR aBkColor[3];
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GUI_COLOR aTextColor[3];
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int FrameX, FrameY;
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int SpaceX, SpaceY;
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int TextAlign;
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int IconAlign;
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GUI_WRAPMODE WrapMode;
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} ICONVIEW_PROPS;
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typedef struct {
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WIDGET Widget;
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WM_SCROLL_STATE ScrollStateV;
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WM_SCROLL_STATE ScrollStateH;
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ICONVIEW_PROPS Props;
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GUI_ARRAY ItemArray;
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int xSizeItems;
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int ySizeItems;
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int Sel;
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U16 Flags;
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} ICONVIEW_OBJ;
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typedef void tDrawImage (const void * pData, GUI_GET_DATA_FUNC * pfGetData, int xPos, int yPos);
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typedef void tDrawText (ICONVIEW_OBJ * pObj, GUI_RECT * pRect, const char * s);
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typedef void tGetImageSizes(const void * pData, GUI_GET_DATA_FUNC * pfGetData, int * xSize, int * ySize);
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typedef struct {
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tDrawImage * pfDrawImage;
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tDrawText * pfDrawText;
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tGetImageSizes * pfGetImageSizes;
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GUI_GET_DATA_FUNC * pfGetData;
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const void * pData;
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U32 UserData;
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int SizeOfData;
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char acText[1];
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} ICONVIEW_ITEM;
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/*********************************************************************
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*
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* Function pointer(s)
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*
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**********************************************************************
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*/
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extern void (* ICONVIEW__pfDrawStreamedBitmap)(const void * p, int x, int y);
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/*********************************************************************
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*
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* Macros for internal use
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*
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**********************************************************************
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*/
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#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
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#define ICONVIEW_INIT_ID(p) (p->Widget.DebugId = ICONVIEW_ID)
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#else
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#define ICONVIEW_INIT_ID(p)
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#endif
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#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
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ICONVIEW_OBJ * ICONVIEW_LockH(ICONVIEW_Handle h);
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#define ICONVIEW_LOCK_H(h) ICONVIEW_LockH(h)
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#else
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#define ICONVIEW_LOCK_H(h) (ICONVIEW_OBJ *)GUI_LOCK_H(h)
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#endif
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/*********************************************************************
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*
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* Private functions
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*
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**********************************************************************
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*/
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void ICONVIEW__DrawText (ICONVIEW_OBJ * pObj, GUI_RECT * pRect, const char * pText);
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void ICONVIEW__ManageAutoScroll(ICONVIEW_Handle hObj);
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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 // ICONVIEW_H
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/*************************** End of file ****************************/
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