2026-10-04 00:04:20 +08:00
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//-----------------------------------------------------------------------------+
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2026-09-28 15:28:50 +08:00
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// Copyright (C), 1998-2007, SH Software Co. Ltd.
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2026-10-04 00:04:20 +08:00
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// = FileName : XBlockTable 类
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2026-09-28 15:28:50 +08:00
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// = Version : ver2.0
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// = Author : zjq
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// = CreateDate : 2002-09-09
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2026-10-04 00:04:20 +08:00
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// = Description: XBlockTable 声明
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2026-09-28 15:28:50 +08:00
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#ifndef _XBlockTable_H_
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#define _XBlockTable_H_
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#ifndef _SYMBOLTABLE_H_
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#include "SymbolTable.h"
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#endif
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#ifndef _ENTITY_H_
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#include "Entity.h"
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#endif
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#ifndef _XPOINT_H_
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#include "XPoint.h"
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#endif
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class GEOAPI XBlockTable : public XSymbolTable
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{
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public:
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XBlockTable(const TCHAR *blkName);
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~XBlockTable();
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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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Entity ent;
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XPoint base;
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};
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inline int XBlockTable::operator !()
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{
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return (XSymbolTable::operator !() || !ent);
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}
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#endif
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