109 lines
2.9 KiB
C++
109 lines
2.9 KiB
C++
#if !defined(__KTENTITYDRAGMGR_H__)
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#define __KTENTITYDRAGMGR_H__
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#ifdef EARTHWORM_EXPORT
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#define DLLIMPEXP __declspec(dllexport)
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#else
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#define DLLIMPEXP __declspec(dllimport)
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#endif
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// Description:
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// 类CKTEntityDragMgr用于管理对实体的交换拖动变换等操作
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// 使用时加入需要操作的实体
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// Company: Kingtouch Software Corporation. Copyright 2002-2005
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// Author: WangYongguang
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// Date: 2002.05.01
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#include "KTEntityDumb.h"
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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class DLLIMPEXP CKTEntityDragMgr : public AcEdJig
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{
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public:
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// 默认构造函数
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CKTEntityDragMgr(BOOL bAutoRelease = TRUE);
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// 构造函数, 加入拖动的实体
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CKTEntityDragMgr(const AcGePoint3d& ptDrag, const AcDbObjectId& idEnt, BOOL bAutoRelease = TRUE);
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CKTEntityDragMgr(const AcGePoint3d& ptDrag, const AcDbObjectIdArray& aridEnts, BOOL bAutoRelease = TRUE);
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CKTEntityDragMgr(const AcGePoint3d& ptDrag, AcDbEntity* pEnt, BOOL bAutoRelease = FALSE);
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CKTEntityDragMgr(const AcGePoint3d& ptDrag, const AcDbVoidPtrArray& arpEnts, BOOL bAutoRelease = FALSE);
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// 判断是否自动close/delete管理的实体
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BOOL IsAutoRelease();
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// 设置自动close/delete标志
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void EnableAutoRelease(BOOL bEnable = TRUE);
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// 取得哑元对象
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CKTEntityDumb& GetDumbEntity();
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// 添加拖动对象
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BOOL Add(AcDbEntity* pEnt);
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BOOL Add(const AcDbObjectId& idEnt);
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// 取得所有拖动对象
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AcDbVoidPtrArray* GetAll();
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// 设置拖动点
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void SetDragPoint(const AcGePoint3d& pt, BOOL bMoveEnt = FALSE);
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void TransformBy(const AcGeMatrix3d& mat);
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// 取得拖动点
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AcGePoint3d GetDragPoint();
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// 取得拖动值
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double GetDragValue();
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// 设置移动标志，和移动时的提示
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void EnableMove(BOOL bEnable, LPCTSTR pszPrompt = NULL/*, const AcGePoint3d& pt = AcGePoint3d::kOrigin, BOOL bMoveEnt = FALSE*/);
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// 设置缩放标志，和缩放时的提示
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void EnableScale(BOOL bEnable, LPCTSTR pszPrompt = NULL, double dScale = 1.0);
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// 设置旋转标志，和旋转时的提示
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void EnableRotate(BOOL bEnable, LPCTSTR pszPrompt = NULL, double dAngle = 0.0);
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// 移除数据, 不处理
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BOOL Remove();
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// 移除数据, 处理, 是否调用erase(对在数据库中的)
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BOOL Release(BOOL bErase = FALSE);
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// 加入当前数据库
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BOOL append();
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BOOL append(AcDbObjectIdArray& aridEnts);
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// 开始拖动操作
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BOOL DoDrag();
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public:
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double m_dInitAngle;
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double m_dLastVal;
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protected:
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// overridden methods from AcEdJig class
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virtual AcDbEntity* entity() const;
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virtual DragStatus sampler();
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virtual Adesk::Boolean update();
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DragStatus drag();
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CKTEntityDumb m_DumbEntity;
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AcGeMatrix3d m_matTrans;
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AcGeMatrix3d m_matMoveTrans;
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AcGeMatrix3d m_matScaleTrans;
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AcGeMatrix3d m_matRotateTrans;
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AcGePoint3d m_ptDrag;
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double m_dInitScale;
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int m_iDragStep;
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BOOL m_bMove;
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BOOL m_bScale;
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BOOL m_bRotate;
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CString m_sMove;
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CString m_sScale;
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CString m_sRotate;
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private:
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AcEdJig::DragStatus m_iStatus;
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};
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#endif // !defined(__KTENTITYDRAGMGR_H__)
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