在ObjectArx中如何加载除"CONTINUOUS"之外的线型？

Pangge_118 · 发表于 2004-5-8 21:07:00

easypower · 发表于 2004-5-9 15:31:00

这个你必须先载入线型文件.

FLYFUN · 发表于 2004-5-10 08:07:00

#define CommandB()    { struct resbuf rB_cmd,rB_usr; \
   acedGetVar("CMDECHO", &rB_cmd); \
   rB_usr.restype = RTSHORT; \
   rB_usr.resval.rint = (int) (0); \
   acedSetVar("CMDECHO", &rB_usr);
#define CommandE()    acedSetVar("CMDECHO", &rB_cmd); \
};
//添加新线形
bool addNewLineType(char *linetypename)
{
   AcDbLinetypeTable *pLinetypeTbl;
bool flag1=true;
   acdbHostApplicationServices()->workingDatabase()
   ->getSymbolTable(pLinetypeTbl, AcDb::kForRead);
if(!pLinetypeTbl->has(linetypename)) flag1=false;
   pLinetypeTbl->close();
if(!flag1)
{
CommandB();
if(acedCommand(RTSTR,"LINETYPE",RTSTR,"L",RTSTR,linetypename,RTSTR,"",RTSTR,"",0)!=RTNORM)
acutPrintf("\n 调入线型%s时出现错误！",linetypename);
CommandE();
return false;
}

return true;
}