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44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
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#ifndef _INCLUDE_GUI_CURVE_H__
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#define _INCLUDE_GUI_CURVE_H__
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//=======================================================================//
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//= Include files. =//
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//=======================================================================//
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#include "SGUI_Common.h"
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#include "SGUI_Basic.h"
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//=======================================================================//
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//= User Macro definition. =//
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//=======================================================================//
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//=======================================================================//
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//= Data type definition. =//
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//=======================================================================//
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typedef struct _sgui_st_curve_point_
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{
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struct _sgui_st_curve_point_* pstPrev;
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SGUI_INT iValue;
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SGUI_INT iPosY;
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struct _sgui_st_curve_point_* pstNext;
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}SGUI_CURVE_POINT;
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typedef struct
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{
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SGUI_RECT stLayout;
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SGUI_CURVE_POINT* pstStartPoint;
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SGUI_CURVE_POINT* pstEndPoint;
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SGUI_INT iCount;
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SGUI_RANGE stXRange;
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SGUI_RANGE stYRange;
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}SGUI_CURVE_STRUCT;
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//=======================================================================//
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//= Public function declaration. =//
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//=======================================================================//
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void SGUI_Curve_Initialize(SGUI_CURVE_STRUCT* pstObj, SGUI_CURVE_POINT* pstStartPoint, SGUI_CURVE_POINT* pstEndPoint);
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void SGUI_Curve_Repaint(SGUI_SCR_DEV* pstDeviceIF, SGUI_CURVE_STRUCT* pstObj);
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void SGUI_Curve_AppendValue(SGUI_CURVE_STRUCT* pstObj, SGUI_CURVE_POINT* pstNewPoint);
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void SGUI_Curve_RemoveValue(SGUI_CURVE_STRUCT* pstObj, SGUI_CURVE_POINT* pstNewPoint);
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#endif // __INCLUDE_GUI_REAL_GRAPH_H__
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