// delete corner and adjust arrays
//
void CPolyLine::DeleteCorner( int ic, BOOL bDraw )
{
Undraw();
int icont = GetContour( ic );
int istart = GetContourStart( icont );
int iend = GetContourEnd( icont );
BOOL bClosed = icont < GetNumContours()-1 || GetClosed();
if( !bClosed )
{
// open contour, must be last contour
corner.RemoveAt( ic );
if( ic != istart )
side_style.RemoveAt( ic-1 );
m_ncorners--;
}
else
{
// closed contour
corner.RemoveAt( ic );
side_style.RemoveAt( ic );
if( ic == iend )
corner[ic-1].end_contour = TRUE;
m_ncorners--;
}
if( bClosed && GetContourSize(icont) < 3 )
{
// delete the entire contour
RemoveContour( icont );
}
if( bDraw )
Draw();
}
// delete corner and adjust arrays
//
void CPolyLine::DeleteCorner( int ic )
{
UnHatch();
int icont = GetContour( ic );
int iend = GetContourEnd( icont );
bool closed = icont < GetContoursCount() - 1 || GetClosed();
if( !closed )
{
// open contour, must be last contour
m_CornersList.DeleteCorner( ic );
}
else
{
// closed contour
m_CornersList.DeleteCorner( ic );
if( ic == iend )
m_CornersList[ic - 1].end_contour = true;
}
if( closed && GetContourSize( icont ) < 3 )
{
// delete the entire contour
RemoveContour( icont );
}
}