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add BearPi STemWin test demo

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morixinguan
2021-01-30 11:26:41 +08:00
parent a01cf34ab8
commit 424b4f729c
190 changed files with 143893 additions and 0 deletions
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components/gui/STemWin/inc/GRAPH_Private.h Normal file
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/*********************************************************************
* Portions COPYRIGHT 2016 STMicroelectronics *
* Portions SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V5.32 - 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 STMicroelectronics International
N.V. a Dutch company with a Swiss branch and its headquarters in Plan-
les-Ouates, Geneva, 39 Chemin du Champ des Filles, Switzerland for the
purposes of creating libraries for ARM Cortex-M-based 32-bit microcon_
troller products commercialized by Licensee only, sublicensed and dis_
tributed under the terms and conditions of the End User License Agree_
ment supplied by STMicroelectronics International N.V.
Full source code is available at: www.segger.com
We appreciate your understanding and fairness.
----------------------------------------------------------------------
File : GRAPH_Private.h
Purpose : GRAPH private header file
--------------------END-OF-HEADER-------------------------------------
*/
/**
******************************************************************************
* @attention
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
#ifndef GRAPH_PRIVATE_H
#define GRAPH_PRIVATE_H
#include "GRAPH.h"
#include "GUI_ARRAY.h"
#include "WIDGET.h"
#if GUI_WINSUPPORT
/*********************************************************************
*
* Object definition
*
**********************************************************************
*/
typedef struct GRAPH_OBJ GRAPH_OBJ;
typedef struct GRAPH_DATA_OBJ GRAPH_DATA_OBJ;
typedef struct GRAPH_SCALE_OBJ GRAPH_SCALE_OBJ;
typedef struct GRAPH_PAINT_OBJ GRAPH_PAINT_OBJ;
struct GRAPH_PAINT_OBJ {
void (* pfOnPaint) (WM_HMEM hObj, GUI_RECT * pRectInvalid); /* Pointer to paint function */
void (* pfOnDelete) (WM_HMEM hObj); /* Pointer to delete function */
WM_HWIN hGraph; /* Handle of graph widget */
};
typedef struct {
GUI_COLOR TextColor;
const GUI_FONT * pFont;
} GRAPH_SCALE_PROPS;
struct GRAPH_SCALE_OBJ {
GRAPH_PAINT_OBJ PaintObj;
GRAPH_SCALE_PROPS Props;
int Pos;
int TextAlign;
unsigned TickDist;
int Off;
U16 Flags;
float Factor;
int NumDecs;
};
struct GRAPH_DATA_OBJ {
GRAPH_PAINT_OBJ PaintObj;
void (* pfInvalidateNewItem)(GRAPH_DATA_OBJ * pDataObj); /* Pointer to a function which can be used for invalidating the required area */
unsigned NumItems;
unsigned MaxNumItems;
GUI_COLOR Color;
int OffX, OffY;
};
typedef struct {
GUI_COLOR aColor[4];
unsigned GridSpacingX;
unsigned GridSpacingY;
unsigned GridOffX;
unsigned GridOffY;
unsigned BorderL;
unsigned BorderT;
unsigned BorderR;
unsigned BorderB;
} GRAPH_PROPS;
struct GRAPH_OBJ {
WIDGET Widget;
GRAPH_PROPS Props;
GUI_ARRAY GraphArray;
GUI_ARRAY ScaleArray;
U8 ShowGrid;
unsigned RangeX, RangeY;
U16 Flags;
U8 LineStyleV;
U8 LineStyleH;
WM_SCROLL_STATE ScrollStateV;
WM_SCROLL_STATE ScrollStateH;
void (* pUserDraw)(WM_HWIN hObj, int Stage);
};
/*********************************************************************
*
* Macros for internal use
*
**********************************************************************
*/
#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
#define GRAPH_INIT_ID(p) (p->Widget.DebugId = GRAPH_ID)
#else
#define GRAPH_INIT_ID(p)
#endif
#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
GRAPH_OBJ * GRAPH_LockH(GRAPH_Handle h);
#define GRAPH_LOCK_H(h) GRAPH_LockH(h)
#else
#define GRAPH_LOCK_H(h) (GRAPH_OBJ *)GUI_LOCK_H(h)
#endif
/*********************************************************************
*
* Public data (internal defaults)
*
**********************************************************************
*/
extern GRAPH_PROPS GRAPH__DefaultProps;
/*********************************************************************
*
* Private functions
*
**********************************************************************
*/
void GRAPH__AddValue (GRAPH_DATA_OBJ * pDataObj, void * pData, void * pValue, int Size);
void GRAPH__InvalidateGraph(GRAPH_Handle hObj);
#endif /* GUI_WINSUPPORT */
#endif /* GRAPH_PRIVATE_H */