Diff: emwin/emWin_header/KNOB.h

Revision:

0:dd702039127a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emwin/emWin_header/KNOB.h	Thu Sep 20 19:16:34 2018 +0000
@@ -0,0 +1,120 @@
+/*********************************************************************
+*                SEGGER Microcontroller GmbH & Co. KG                *
+*        Solutions for real time microcontroller applications        *
+**********************************************************************
+*                                                                    *
+*        (c) 1996 - 2016  SEGGER Microcontroller GmbH & Co. KG       *
+*                                                                    *
+*        Internet: www.segger.com    Support:  support@segger.com    *
+*                                                                    *
+**********************************************************************
+
+** emWin V5.38 - 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 411 E. Plumeria Drive, San  Jose,
+CA 95134, 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.
+----------------------------------------------------------------------
+Licensing information
+
+Licensor:                 SEGGER Microcontroller Systems LLC
+Licensed to:              NXP Semiconductors, 1109 McKay Dr, M/S 76, San Jose, CA 95131, USA
+Licensed SEGGER software: emWin
+License number:           GUI-00186
+License model:            emWin License Agreement, dated August 20th 2011
+Licensed product:         -
+Licensed platform:        NXP's ARM 7/9, Cortex-M0,M3,M4
+Licensed number of seats: -
+----------------------------------------------------------------------
+File        : KNOB.h
+Purpose     : KNOB include
+--------------------END-OF-HEADER-------------------------------------
+*/
+
+#ifndef KNOB_H
+#define KNOB_H
+
+#include "WM.h"
+#include "DIALOG_Intern.h"      // Req. for Create indirect data structure
+#include "WIDGET.h"
+#include "GUI_Debug.h"
+
+#if (GUI_SUPPORT_MEMDEV && GUI_WINSUPPORT)
+
+#if defined(__cplusplus)
+  extern "C" {                  // Make sure we have C-declarations in C++ programs
+#endif
+
+/*********************************************************************
+*
+*       Public Types
+*
+**********************************************************************
+*/
+typedef WM_HMEM KNOB_Handle;
+
+/*********************************************************************
+*
+*       Create functions
+*
+**********************************************************************
+*/
+KNOB_Handle KNOB_CreateEx      (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int Id);
+KNOB_Handle KNOB_CreateUser    (int x0, int y0, int xSize, int ySize, WM_HWIN hParent, int WinFlags, int Id, int NumExtraBytes);
+KNOB_Handle KNOB_CreateIndirect(const GUI_WIDGET_CREATE_INFO * pCreateInfo, WM_HWIN hWinParent, int x0, int y0, WM_CALLBACK * cb);
+
+/*********************************************************************
+*
+*       The callback ...
+*
+* Do not call it directly ! It is only to be used from within an
+* overwritten callback.
+*/
+void KNOB_Callback(WM_MESSAGE * pMsg);
+
+/*********************************************************************
+*
+*       Member functions
+*
+**********************************************************************
+*/
+void KNOB_AddValue   (KNOB_Handle hObj, I32 Value);
+int  KNOB_GetUserData(KNOB_Handle hObj, void * pDest, int NumBytes);               // Gets user defined data
+I32  KNOB_GetValue   (KNOB_Handle hObj);                                           // Returns the position of the knob in tenth of degree
+void KNOB_SetBkColor (KNOB_Handle hObj, GUI_COLOR Color);                          // Sets the BK color of the widget
+void KNOB_SetBkDevice(KNOB_Handle hObj, GUI_MEMDEV_Handle hMemBk);                 // Sets the background device
+void KNOB_SetDevice  (KNOB_Handle hObj, GUI_MEMDEV_Handle hMemSrc);                // Sets the memory device with the drawn knob
+void KNOB_SetKeyValue(KNOB_Handle hObj, I32 KeyValue);                             // Sets the value the knob will rotate on one key press
+void KNOB_SetOffset  (KNOB_Handle hObj, I32 Offset);                               // Sets the offset angle of the knob
+void KNOB_SetPeriod  (KNOB_Handle hObj, I32 Period);                               // Sets the period in which the knob stops
+void KNOB_SetPos     (KNOB_Handle hObj, I32 Pos);                                  // Sets position of the knob in tenth of degree
+void KNOB_SetRange   (KNOB_Handle hObj, I32 MinRange, I32 MaxRange);               // Sets the usable range of the knob widget
+void KNOB_SetSnap    (KNOB_Handle hObj, I32 Snap);                                 // Sets Snap positions where the knob stops
+void KNOB_SetTickSize(KNOB_Handle hObj, I32 TickSize);                             // Sets the ticksize, in 1/10 of degree
+int  KNOB_SetUserData(KNOB_Handle hObj, const void * pSrc, int NumBytes);          // Sets user defined data
+
+/*********************************************************************
+*
+*       Global functions
+*
+**********************************************************************
+*/
+
+#if defined(__cplusplus)
+  }
+#endif
+
+#endif  // (GUI_SUPPORT_MEMDEV && GUI_WINSUPPORT)
+#endif  // KNOB_H
+
+/*************************** End of file ****************************/