Diff: emWin/Include/SCROLLBAR_Private.h

Revision:

1:c0f972361605

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emWin/Include/SCROLLBAR_Private.h	Wed Feb 27 14:34:09 2019 +0800
@@ -0,0 +1,196 @@
+/*********************************************************************
+*                 SEGGER Software GmbH                               *
+*        Solutions for real time microcontroller applications        *
+**********************************************************************
+*                                                                    *
+*        (c) 1996 - 2018  SEGGER Microcontroller GmbH                *
+*                                                                    *
+*        Internet: www.segger.com    Support:  support@segger.com    *
+*                                                                    *
+**********************************************************************
+
+** emWin V5.48 - 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 by SEGGER Software GmbH to Nuvoton Technology Corporationat the address: No. 4, Creation Rd. III, Hsinchu Science Park, Taiwan
+for the purposes  of  creating  libraries  for its 
+Arm Cortex-M and  Arm9 32-bit microcontrollers, commercialized and distributed by Nuvoton Technology Corporation
+under  the terms and conditions  of  an  End  User  
+License  Agreement  supplied  with  the libraries.
+Full source code is available at: www.segger.com
+
+We appreciate your understanding and fairness.
+----------------------------------------------------------------------
+Licensing information
+Licensor:                 SEGGER Software GmbH
+Licensed to:              Nuvoton Technology Corporation, No. 4, Creation Rd. III, Hsinchu Science Park, 30077 Hsinchu City, Taiwan
+Licensed SEGGER software: emWin
+License number:           GUI-00735
+License model:            emWin License Agreement, signed February 27, 2018
+Licensed platform:        Cortex-M and ARM9 32-bit series microcontroller designed and manufactured by or for Nuvoton Technology Corporation
+----------------------------------------------------------------------
+Support and Update Agreement (SUA)
+SUA period:               2018-03-26 - 2019-03-27
+Contact to extend SUA:    sales@segger.com
+----------------------------------------------------------------------
+File        : SCROLLBAR_Private.h
+Purpose     : SCROLLBAR internal header file
+---------------------------END-OF-HEADER------------------------------
+*/
+
+#ifndef SCROLLBAR_PRIVATE_H
+#define SCROLLBAR_PRIVATE_H
+
+#include "SCROLLBAR.h"
+#include "WIDGET.h"
+#include "GUI_Debug.h"
+
+#if GUI_WINSUPPORT
+
+/*********************************************************************
+*
+*       Defines
+*
+**********************************************************************
+*/
+#define PRESSED_STATE_NONE  0
+#define PRESSED_STATE_RIGHT 1
+#define PRESSED_STATE_LEFT  2
+#define PRESSED_STATE_THUMB 3
+
+/*********************************************************************
+*
+*       Private config defaults
+*
+**********************************************************************
+*/
+
+/* Define colors */
+#ifndef   SCROLLBAR_COLOR_SHAFT_DEFAULT
+  #define SCROLLBAR_COLOR_SHAFT_DEFAULT GUI_GRAY
+#endif
+
+#ifndef   SCROLLBAR_COLOR_ARROW_DEFAULT
+  #define SCROLLBAR_COLOR_ARROW_DEFAULT GUI_BLACK
+#endif
+
+#ifndef   SCROLLBAR_COLOR_THUMB_DEFAULT
+  #define SCROLLBAR_COLOR_THUMB_DEFAULT GUI_GRAY_C0
+#endif
+
+#ifndef   SCROLLBAR_THUMB_SIZE_MIN_DEFAULT
+  #define SCROLLBAR_THUMB_SIZE_MIN_DEFAULT 4
+#endif
+
+#ifndef SCROLLBAR_DEFAULT_WIDTH
+  #if   WIDGET_USE_SCHEME_SMALL
+    #define SCROLLBAR_DEFAULT_WIDTH 11
+  #elif WIDGET_USE_SCHEME_MEDIUM
+    #define SCROLLBAR_DEFAULT_WIDTH 16
+  #elif WIDGET_USE_SCHEME_LARGE
+    #define SCROLLBAR_DEFAULT_WIDTH 22
+  #endif
+#endif
+
+#define SCROLLBAR_TIMER_ID 1234
+
+/*********************************************************************
+*
+*       Module internal data
+*
+**********************************************************************
+*/
+extern GUI_COLOR  SCROLLBAR__aDefaultBkColor[2];
+extern GUI_COLOR  SCROLLBAR__aDefaultColor[2];
+extern I16        SCROLLBAR__DefaultWidth;
+extern I16        SCROLLBAR__ThumbSizeMin;
+
+/*********************************************************************
+*
+*       Object definition
+*
+**********************************************************************
+*/
+typedef struct {
+  WIDGET_DRAW_ITEM_FUNC * pfDrawSkin;
+} SCROLLBAR_SKIN_PRIVATE;
+
+typedef struct {
+  GUI_COLOR aColor[3];
+  SCROLLBAR_SKIN_PRIVATE SkinPrivate;
+} SCROLLBAR_PROPS;
+
+typedef struct {
+  int x0_LeftArrow;
+  int x1_LeftArrow;
+  int x0_Thumb;
+  int x1_Thumb;
+  int x0_RightArrow;
+  int x1_RightArrow;
+  int x1;
+  int xSizeMoveable;
+  int ThumbSize;
+} SCROLLBAR_POSITIONS;
+
+typedef struct SCROLLBAR_OBJ SCROLLBAR_OBJ;
+
+struct SCROLLBAR_OBJ {
+  WIDGET Widget;
+  SCROLLBAR_PROPS Props;
+  WIDGET_SKIN const * pWidgetSkin;
+  void (* pfCalcPositions)(SCROLLBAR_Handle hObj, SCROLLBAR_POSITIONS * pPos);
+  int NumItems, v, PageSize;
+  int State;
+  int TimerStep;
+  int TouchPos;
+  WM_HMEM hTimer;
+};
+
+/*********************************************************************
+*
+*       Private macros
+*
+**********************************************************************
+*/
+#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
+  #define SCROLLBAR_INIT_ID(p) (p->Widget.DebugId = SCROLLBAR_ID)
+#else
+  #define SCROLLBAR_INIT_ID(p)
+#endif
+
+#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
+  SCROLLBAR_OBJ * SCROLLBAR_LockH(SCROLLBAR_Handle h);
+  #define SCROLLBAR_LOCK_H(h)   SCROLLBAR_LockH(h)
+#else
+  #define SCROLLBAR_LOCK_H(h)   (SCROLLBAR_OBJ *)GUI_LOCK_H(h)
+#endif
+
+/*********************************************************************
+*
+*       Private functions
+*
+**********************************************************************
+*/
+void SCROLLBAR__InvalidatePartner(SCROLLBAR_Handle hObj);
+void SCROLLBAR__Rect2VRect       (const WIDGET * pWidget, GUI_RECT * pRect);
+
+/*********************************************************************
+*
+*       Private data
+*
+**********************************************************************
+*/
+extern SCROLLBAR_PROPS SCROLLBAR__DefaultProps;
+
+extern const WIDGET_SKIN SCROLLBAR__SkinClassic;
+extern       WIDGET_SKIN SCROLLBAR__Skin;
+
+extern WIDGET_SKIN const * SCROLLBAR__pSkinDefault;
+
+#endif        /* GUI_WINSUPPORT */
+#endif        /* Avoid multiple inclusion */
+
+/*************************** End of file ****************************/