huangyhg

白 菜 22:23:57
你去过明经通道没!有一个bai_cai101的贴子,关于ARX新建文件,置为当前并得到新文件的数据库指针的的问题!你会吗?
白 菜 22:24:04
可否指点一二???
白 菜 22:26:02
我用的是ARX2002,VC6.0
白 菜 22:26:05
#include "StdAfx.h"
#include "StdArx.h"
#include "dbsymtb.h"
#include "dbents.h"
//-----------------------------------------------------------------------------
// This is command 'NEWDOC, by [2005-10-16], ,
void ACADkaifanewdoc()
{
#ifdef OARXWIZDEBUG
acutPrintf ("\nOARXWIZDEBUG - ACADkaifanewdoc() called.");
#endif // OARXWIZDEBUG

// TODO: Implement the command
static char pData[] ="acad.dwt";
acDocManager->executeInApplicationContext(CreateDoc, (void *)pData);

/*if(acDocManager->isApplicationContext())
{
acDocManager->appContextNewDocument((const char *)pData);
}
else
{
acutPrintf("\nERROR To Create Doc!\n");
return;
}
*/
AcApDocument *pDoc;
pDoc=acDocManager->curDocument();
AcDbDatabase *pdb = pDoc->database();

acDocManager->lockDocument(pDoc);


AcDbBlockTable *pBtbl;
Acad::ErrorStatus es = pdb->getSymbolTable(pBtbl, AcDb::kForRead);
acutPrintf("es=%d\n",es);
if (es != Acad::eOk)
{
return;
}

AcDbBlockTableRecord *pBtblRcd;
es = pBtbl->getAt(ACDB_MODEL_SPACE, pBtblRcd,
AcDb::kForWrite);
acutPrintf("es=%d\n",es);
if (es != Acad::eOk)
{
pBtbl->close();
return;
}
pBtbl->close();

AcDbCircle *pCir1 = new AcDbCircle(AcGePoint3d(1,1,1),
AcGeVector3d(0,0,1),
1.0),
*pCir2 = new AcDbCircle(AcGePoint3d(4,4,4),
AcGeVector3d(0,0,1),
2.0);
pBtblRcd->appendAcDbEntity(pCir1);
pCir1->close();

pBtblRcd->appendAcDbEntity(pCir2);
pCir2->close();

pBtblRcd->close();

acDocManager->unlockDocument(pDoc);

}

void CreateDoc( void *pData)
{
AcApDocument* pDoc = acDocManager->curDocument();
if(acDocManager->isApplicationContext())
{
acDocManager->appContextNewDocument((const char *)pData);
}
else
acutPrintf("\nERROR To Create Doc!\n");

}
我这样修改了一下!现在运行不错!但问题还是那样!加入的实体不在新建的文件中!而是在旧文件中!!!!