[ARX程序]：用VC如何打开*.DWG文件

lovezcs

如何打开*.DWG文件
并且不出现文件打开对话框
谢谢各位
请帮忙

gis2000

aced("command" "oprn"……
其实办法很多，用mfc的commondialog也可以

lidexiang

Acad::ErrorStatus readDwgFile(const char* fileName)
{
        AcDbDatabase* pCurDb;
        Acad::ErrorStatus es;
        AcDbDatabase* pDb = new AcDbDatabase(Adesk::kFalse);
        es=pDb->readDwgFile(fileName,_SH_DENYRW);
        if(es!=Acad::eOk)
        {
                acutPrintf("\n The %c file was not found. ",DWGFILEDIRECTORY);
                delete pDb;
                return es;
        }
        pCurDb = acdbHostApplicationServices()->workingDatabase();

        if(pCurDb->insert(AcGeMatrix3d::kIdentity,pDb) != Acad::eOk)
        {
        delete pCurDb;
        }

        delete pDb;
        return es;
}