//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XExplodeDraw 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XExplodeDraw 声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XEXPLODESTREAMBASE_H_
#define _XEXPLODESTREAMBASE_H_

#ifndef _XMASTERPROPERTIES_H_
#include "XMasterProperties.h"
#endif

#ifndef _XDcStream_H_
#include "XDcStream.h"
#endif

#ifndef _XPOINT_H_
#include "XPoint.h"
#endif

#ifndef _XLINE_H_
#include "XLine.h"
#endif

#ifndef _XARC_H_
#include "XArc.h"
#endif

#ifndef _XCIRCLE_H_
#include "XCircle.h"
#endif

#ifndef _XPOLY2D_H_
#include "XPoly2D.h"
#endif

#ifndef _X3DFACE_H_
#include "X3DFace.h"
#endif

#ifndef _XCURVESEGMENT_H_
#include "XCurveSegment.h"
#endif

class GEOAPI XExplodeDraw : public XDcStream 
{
public:
   
	XExplodeDraw();

	virtual ~XExplodeDraw();

    enum TextAlignment
	{
        kUnknown=0,					//未知
			
		kTopLeft=1,					//左上
		
		kTopCenter=2,				//中上
			
		kTopRight=3,				//右上
		
		kMiddleLeft=4,				//左中
		
		kMiddleCenter=5,			//正中
			
		kMiddleRight=6,				//右中
			
		kBottomLeft=7,				//左下
			
		kBottomCenter=8,			//中下
			
		kBottomRight=9,				//右下
		
		kLeft=10,					//左
			
		kCenter=11,					//中心
			
		kRight=12,					//右
			
		kMiddle=13,					//中间
			
		kTextFit=14,				//调整
    };

    void BackUpProperties(XMasterProperties &prop);
    
	void RestoreProperties(XMasterProperties prop);
    
	virtual void SetPropertiesFrom(const AcDbEntity *pEnt);
    
	virtual BOOL IsFullExplode() const;
    
	virtual BOOL IsExportTch4() const;

    void SetLocation(const XPoint &ptLoc);
    
	void SetRotation(double nRot);
    
	virtual void SetStyle(const TCHAR * szStyle);
    
	virtual void SetStyle(AcDbObjectId id);
	
	void SetAlignment(TextAlignment align);
    
	void SetHeight(double nHeight);
    
	void SetWidthFactor(double nWidthFactor);
	
	void SetAutoProp(BOOL bTrue);
	
	BOOL IsAutoProp() const;
	
    virtual void SetSelectionMarker(int nMark);
	
	virtual BOOL IsPlotGeneration() const;
    
	virtual void DrawText(const TCHAR *pszContent = NULL) = 0;
    
	virtual void DrawTextFit(const TCHAR *pszText, XPoint pt1, XPoint pt2, double nTextHeight);
    
	virtual void DrawAtomicEntSet(const AcDbVoidPtrArray &entSet, const AcGeMatrix3d &matTrans);

    virtual void DrawEntity(const AcDbEntity &ent);

    // 2D draw
    virtual void Polyline(AcDbPolyline &pline);

    virtual void DrawLine(const XLine &ln, double nThickness = 0.0) = 0;
    
	virtual void DrawArc(const XArc &ar, double nThickness = 0.0) = 0;
    
	virtual void DrawCircle(const XCircle &cir, double nThickness = 0.0) = 0;
    
    // 3D Draw
    // 根据给定的边界和凸起方向, 绘制三维外壳
    virtual void DrawMesh(const XPoly2D &polyOut, const XVector3D &vtOffset) = 0;
    
	// 显示分别连接两个区域的边缘构成的侧面
    virtual void DrawMesh(const XPoly2D &polyRegion1, const XPoly2D &polyRegion2) = 0;
    
	void DrawColumn(const XPoly2D &polyRegion1, const XPoly2D &polyRegion2);
    
	void DrawShell(const XPoly2D &polyRegion);
    
	virtual void DrawMesh(  const Adesk::UInt32 rows,
                            const Adesk::UInt32 columns,
                            const AcGePoint3d* pVertexList,
                            const AcGiEdgeData* pEdgeData = NULL) = 0;

    // 根据给定的内外边界, 绘制三维外壳, 已经对区域进行离散
    virtual void DrawShell(const XPoly2D &polyOut, const DList<XPoly2D> &lstPolyIn) = 0; 
    
	virtual void DrawShell(Adesk::UInt32 nbVertex,
                           const AcGePoint3d* pVertexList,
                           Adesk::UInt32 faceListSize,
                           const Adesk::Int32* pFaceList,
                           const AcGiEdgeData* pEdgeData = NULL) = 0;

    virtual void DrawBody(const XPoly2D &polySrc, const XVector3D &vtOffset) = 0;
    
	virtual void DrawBody(const XPoly2D &polyOut, const XPoly2D &polyIn, const XVector3D &vtOffset) = 0;
	
	virtual void DrawBody(const XPoly2D &polyOut, const DList<XPoly2D> &lstHoles,const XVector3D &vtOffset);
    
	virtual void DrawFace(const X3DFace &face) = 0;

    virtual Adesk::UInt16 GetColor() const;
    
	virtual void SetColor(Adesk::UInt16 nColor);
	
	virtual void SetColor1(Adesk::UInt16 nColor);//显示类起作用，分解类不起作用
    
	virtual AcDbObjectId GetLayerId() const;
    
	virtual AcDbObjectId GetLineTypeId() const;
	
	virtual AcDbObjectId GetMaterialId() const;
    
	virtual Acad::ErrorStatus SetLayer(const AcDbObjectId &id);
    
	virtual Acad::ErrorStatus SetLayer(const TCHAR *pszLay);
    
	virtual Acad::ErrorStatus SetLineType(const TCHAR *pltype);
    
	virtual Acad::ErrorStatus SetLineType(AcDbObjectId idLinetype);
	
	virtual Acad::ErrorStatus SetMaterial(AcDbObjectId idMaterial);

	//设置图层以及颜色
	virtual void SetColorLayer(Adesk::UInt16 iObjColor, const AcDbObjectId &id);

    void DrawCurve(const XCurveSegment &cv, double nThickness = 0.0);
    
	void DrawCurveList(const DList<XCurveSegment> &lstCurves, double nThickness = 0.0);

    // derived from XDcStream
	virtual void DrawXCurve(const XCurveSegment&curve,double nThick);
	
	virtual void DrawX3DFace(const X3DFace&face);
	
	virtual Adesk::Boolean IsDragging() const;

	//add by zjq on 100629  
	//virtual COLORREF GetTrueColor() const;
	//virtual void SetTrueColor(COLORREF crRef);
	virtual AcCmColor GetTrueColor() const;
	virtual void SetTrueColor(AcCmColor crRef);

public:

    static XExplodeDraw::TextAlignment GetTextAlignment(AcDb::TextHorzMode nHMode, AcDb::TextVertMode nVMode);
    
	static Adesk::UInt16 GetTextAlignment(XExplodeDraw::TextAlignment nAlign);
    
	static XPoint Align2Base(XExplodeDraw::TextAlignment nAlign, 
                         XPoint ptAlign, XPoint ext);
    
	static XPoint Base2Align(XExplodeDraw::TextAlignment nAlign, XPoint ptBase, XPoint ext);

protected:
    
	int m_nControlFlag;
	
    AcDbObjectId m_idTextStyle;
    
	XPoint m_ptLocation; //定位点
    
	double m_nRotation;
    
	double m_nHeight;
    
	double m_nWidthFactor;
    
	AcGeVector3d m_vtNormal;
    
	TextAlignment m_align;

protected:
    
	AcGiTextStyle m_textStyle;
    
	BOOL m_bInitStyle;
    
	void LoadAcGiStyle();

};

#endif