修改线宽无法实现啊！！急急

zzxxing

我感觉是setlineweight函数中的acdb：：lineweight枚举类型的原因，谁能帮我改该啊？就是最后的那一句啊！！

void zzxchangeLineWid()
{
#ifdef OARXWIZDEBUG
 acutPrintf ("\nOARXWIZDEBUG - zzxchangeLineWid() called.");
#endif // OARXWIZDEBUG

 // TODO: Implement the command

 //open the entity
 AcDbBlockTable* pBlkTbl;
 AcDbBlockTableRecord* pBlkTblRed;
 if (acdbHostApplicationServices()->workingDatabase()->getBlockTable(pBlkTbl, AcDb::kForRead) != Acad::eOk)
 {
  acutPrintf(_T("\n connot open the blocktable!"));
  return;
 }
 pBlkTbl->getAt(ACDB_MODEL_SPACE, pBlkTblRed, AcDb::kForRead);
 pBlkTbl->close();
 acutPrintf("111");

 //build an Iterator
 AcDbBlockTableRecordIterator* pItr;
 pBlkTblRed->newIterator(pItr);
 

 //Iterate the Entity
 for (pItr->start(); !pItr->done(); pItr->step())
 {
  AcDbEntity* pEnt;
  if (pItr->getEntity(pEnt, AcDb::kForWrite) != Acad::eOk)
  {
   acutPrintf(_T("\n connot open the Entity!"));
   return;
  }

  //change the lineweight of Entity

AcDb:ineWeight lineweight= pEnt->lineWeight();

lineweight= ？？？？？？？？？？？？？？？;//  who can compelete it ?????

  if (pEnt->setLineWeight(lineweight) != Acad::eOk)
  {   
   pEnt->close();
  }
 
  pEnt->close();
 }
 //delete the Iterator
 delete pItr;
 pBlkTblRed->close();
}

zzxxing

我是初学者，高手来一下啊

chinasoft668

pEnt->setLineWeight(kLnWt009)

AcDb:ineWeight是个enum,你查下帮助就知道了

zzxxing

恩，谢谢，问题已经解决