141 lines
5.2 KiB
C
141 lines
5.2 KiB
C
/*********************************************************************
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* SEGGER Microcontroller GmbH *
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* Solutions for real time microcontroller applications *
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**********************************************************************
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* *
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* (c) 1996 - 2023 SEGGER Microcontroller GmbH *
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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 V6.34 - 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 NXP Semiconductors USA, Inc. whose
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registered office is situated at 411 E. Plumeria Drive, San Jose,
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CA 95134, USA solely for the purposes of creating libraries for
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NXPs M0, M3/M4 and ARM7/9 processor-based devices, sublicensed and
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distributed under the terms and conditions of the NXP End User License
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Agreement.
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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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Licensing information
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Licensor: SEGGER Microcontroller Systems LLC
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Licensed to: NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA
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Licensed SEGGER software: emWin
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License number: GUI-00186
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License model: emWin License Agreement, dated August 20th 2011 and Amendment No. 1, dated October 17th 2017 and Amendment No. 2, dated December 18th 2018
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Licensed platform: NXP's ARM 7/9, Cortex-M0, M3, M4, M7, A7, M33
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----------------------------------------------------------------------
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Support and Update Agreement (SUA)
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SUA period: 2011-08-19 - 2024-09-02
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Contact to extend SUA: sales@segger.com
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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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#ifndef ICONVIEW_PRIVATE_H
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#define ICONVIEW_PRIVATE_H
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#include "GUI_Private.h"
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#include "WM_Intern.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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WIDGET_DRAW_ITEM_FUNC * pfDrawItem;
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int ReleasedItem;
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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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* 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 = WIDGET_TYPE_ICONVIEW)
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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 *)WM_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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