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#pragma once
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#include "itemcurve.h"
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#include "HandleDrawer.h"
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#include <memory>
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namespace NItem
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{
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#define DRAG_NODE_DEFAULT 0 //????????
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#define DRAG_NODE_LINE 1 //??????
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#define DRAG_NODE_COS 2 //??????
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#define DRAG_NODE_SPLINE 3 //????????
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#define DRAG_LINE_COLOR RGB(0,153,255)
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#define TRACKER_SOLID 1
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#define TRACKER_RECT 2
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#define TRACKER_CIRCLE 4
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#define TRACKER_NO_EDIT TRACKER_SOLID | TRACKER_CIRCLE
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class CurveEditorBase : public CItemCurve
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{
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public:
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CurveEditorBase(CSigmaDoc* pDoc);
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virtual ~CurveEditorBase(void);
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// Mouse event handlers
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virtual void OnDraw(CXyDC* pDC) = 0;
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virtual void OnLButtonDblClk(UINT nFlags, CPoint point) = 0;
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virtual void OnLButtonDown(CDC* pDC, UINT nFlags, CPoint point, int vk) = 0;
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virtual int OnMouseMove(CDC* pDC, UINT nFlags, CPoint point) = 0;
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virtual void OnLButtonUp(CDC* pDC, UINT nFlags, CPoint point, int vk) = 0;
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virtual BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message) = 0;
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virtual BOOL OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) = 0;
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virtual BOOL OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags) = 0;
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virtual int GetSubMenu() = 0;
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virtual void SetPos(POSITION pos) = 0;
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virtual void Clear(void) = 0;
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virtual void Draw(CDC* pDC) = 0;
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virtual void DrawAssistant(CDC* pDC, int mouseX, int mouseY) = 0;
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virtual int GetNumberOfNode() = 0;
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virtual void EreaseHandles(CDC* pDC) = 0;
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virtual void EndEdit(void) = 0;
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virtual void CancelAll(void) = 0;
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virtual BOOL IsCanCancelAll(void) = 0;
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// Control point operations
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virtual int HitTestHandle(CPoint point) = 0;
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virtual void DeleteHandle(int nIndex) = 0;
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virtual int AddHandle(CPoint point) = 0;
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virtual BOOL IsCanAddHandle(CPoint point, double* pl0 = nullptr) = 0;
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virtual CCurveEx* GetControlCurve(void) = 0; // ??????????????????
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virtual void GetXY(CCurveEx* pValue, int nIndex, dfPoint& point) = 0;
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virtual void AttachProcess(CPointList& oldPoints, CPointList& newPoints) = 0;
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virtual void DrawMoveLine(void) = 0;
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virtual void GetMarkCurve(void) = 0;
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virtual CPoint2D GetCDown() const = 0;
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virtual CPoint2D GetCLast() const = 0;
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};
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};
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