HowTo : How Selecting objects in deferent elevations using the Select "F" fence method of a SelectionSet in C++
| Article | 41024020 |
| Type | HowTo |
| Product | Engine |
| Version | 5.1.1.1037 |
| Date Added | 6/22/2005 |
| Submitted by | Eric Che |
| Keywords | |
Subject
How Selecting objects in deferent elevations using the Select "F" fence method of a SelectionSet in C++
Summary
How Selecting objects in deferent elevations using the Select "F" fence method of a SelectionSet in C++
Solution
void CVdView::OnTest()
{
CvdSelection set = m_Vdraw.GetActiveDocument().GetSelections().Add(_T("test1"));
m_Vdraw.Prompt(_T("First point:"));
COleVariant p1 = m_Vdraw.GetUtility().GetPoint();
m_Vdraw.Prompt(_T("Second Point"));
COleVariant p2 = m_Vdraw.GetUtility().GetLine(p1);
long i = 0;
COleSafeArray points;
points.CreateOneDim(VT_VARIANT,2);
i = 0;
points.PutElement(&i,&p1);
i = 1;
points.PutElement(&i,&p2);
set.Select(COleVariant(_T("F")),points,COleVariant(_T("NOELEV")));
set.SetHighLight(1);
set.Invalidate();
}