55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
//-----------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
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// = FileName : TAcDbBlockTable 类
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// = Version : ver2.0
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// = Author : wlw
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// = CreateDate : 2002-09-09
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// = Description: TAcDbBlockTable 声明
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#ifndef _TACDBBLOCKTABLE_H_
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#define _TACDBBLOCKTABLE_H_
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#ifndef _TSYMBOLTABLERECORD_H_
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#include "TSymbolTableRecord.h"
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#endif
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#ifndef _TENTITYSET_H_
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#include "TEntitySet.h"
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#endif
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#ifndef _TADSGEPOINT3D_H_
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#include "TADSGePoint3d.h"
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#endif
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class GEOAPI TAcDbBlockTable : public TAcDbSymbolTable
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{
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public:
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TAcDbBlockTable(const TCHAR *blkName);
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~TAcDbBlockTable();
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int GetExtend(ads_point lowPt, ads_point upPt, ads_matrix tranMat = NULL);
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int operator !();
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int EntNext();
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public:
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TEntitySet ent;
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TADSGePoint3d base;
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};
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inline int TAcDbBlockTable::operator !()
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{
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return (TAcDbSymbolTable::operator !() || !ent);
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}
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#endif
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