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- bool PhdArxBlock::GetBlkDefId(AcDbObjectId& idBlkDef, LPCTSTR szDwgPath, LPCTSTR szBlkName, AcDbDatabase* pDb /*= acdbCurDwg()*/) const
- {
- AcDbBlockTableRecordPointer pInsertBlkTblRcd(szBlkName, pDb, AcDb::kForRead);
- if (Acad::eOk == pInsertBlkTblRcd.openStatus())
- {
- idBlkDef = pInsertBlkTblRcd->objectId();//当前数据库存在该块,返回该块定义id
- return true;
- }
- //打开图纸
- AcDbDatabase* pDbDwg = new AcDbDatabase(false);
- std::unique采用ptr<AcDbDatabase> apDbDwg(pDbDwg);
- //Acad::ErrorStatus es = apDbDwg->readDwgFile(szDwgPath, 采用SH采用DENYNO);//zrx2010
- Acad::ErrorStatus es = apDbDwg->readDwgFile(szDwgPath, AcDbDatabase::kForReadAndAllShare);//arx2017
- if (Acad::eOk != es)
- return false;
-
- //从图纸数据库得到块定义id
- AcDbObjectId idTempBlkDef = AcDbObjectId::kNull;
- if (!GetBlkDefId(idTempBlkDef, szBlkName, apDbDwg.get()))
- return false;
- //将图纸数据库中的块定义拷贝到pDb数据库中
- if (!g采用ArxDatabase->DbCopyOfBlock(apDbDwg.get(), idTempBlkDef, pDb, szBlkName, idBlkDef))
- return false;
- return true;
- }
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