#pragma once

#include "SmartPtr.h"
#include "ObjBase.h"
#include "GlobalDefine.h"
#include "ObjContainer.h"

//偏移区域
class COffsetRect
{
public:
     DbRect       m_Rect;
     Dbxy          m_Offset;
};

class CLayer
{
public:
    ~CLayer(void);
    static CLayer &Instance();//单例模式

    void Serialize(CArchive& ar);
    void Draw(CDC* pDC);
    void XorRedrawObj(CDC* pDC,bool bNeedSel = true);
    void AddObject(CObjBase *pMarkObject);
    void AddObject(Sptr<CObjBase> p);
    void AddObject(CObjContainer &ObjContainer);
    void AddTmpObject(Sptr<CObjBase> p);
    void DelSelObj();
    void DelObj(Sptr<CObjBase> p);
    void DelObj(CObjContainer &ObjContainer);
    
    void ClearTmpObj();
    bool SelObjectInRect(DbRect rect,bool bNeedAllIn);
    void SelAllObj();
    void DelAllObj();
    void NotSelAllObj();
    void RevSelAllObj();
    bool HasSelObjectInRect(DbRect rect);
    bool HasObjSel();
    MOUSE_TOOL JudgeMouseToolType(Dbxy pt);
    void OperateObj(SObjOperatePar &par,bool bAll);
    DbRect GetSelObjRect();
    void OnRotato(double Angle);
    void OnMirror(X_OR_Y xy);
    void OnMove(double MoveX,double MoveY,bool bAddUndo = true);
    void GetLineInRect(DbRect &rect,vector<DbLine> &DataPtLineVec,bool bCatchTemp);
    void CloneObj(CObjContainer &ObjContainer,bool bNeedSel);
    Sptr<CObjBase> GetFirstObjInRect(DbRect &rect);
    Sptr<CObjBase> GetFirstNodeObjInRect(DbRect &rect);
    bool HasObjectInRect(DbRect rect);
    void GetIntersectPoint(DbLine &line,vector<Dbxy> &PointVec);
    bool HasObjIntersectWithLine(DbLine &line);
    void OnReverseSelObj();
    bool OnJoin();
    void OnExplode();
    bool HasSelNodeInRect(DbRect rect);
    void BindingSelObjToDlg();
    CObjContainer &GetObjContainer(){return *m_ObjContainer;};
    void FillObj(SFillPar FillPar,bool bNeedSel = true);
    CMFCPropertyGridProperty *CreatSpecialGridProperty(CModule *pModule);
    void OnSpecialPropertyChanged();
    void BindObjContainer(CObjContainer &Container);
    void GetAllPointObjPt(vector<Dbxy> &PtVec);
    bool IsOffsetRect(DbRect rect);
    void UpdateRectObjOffset();
private:
    CLayer(void);
    void DrawAllObj(CDC* pDC);
private:
    static  CLayer                                             m_Instance;//单例模式

    CObjContainer                                              *m_ObjContainer;//obj 对象容器
    CObjContainer                                              m_TmpObjContainer;//临时obj 对象容器(主要用于创建时捕捉)
};