void CFrobLock::Unlock()
{
m_Lock->SetLocked(false);
// Fire the event
OnUnlock();
}
void wxGISRubberEnvelope::OnMouseUp(wxMouseEvent& event)
{
IDisplayTransformation* pDT = m_pCachedDisplay->GetDisplayTransformation();
wxPoint Points[2];
Points[0] = wxPoint(m_StartX, m_StartY);
Points[1] = wxPoint(event.GetX(), event.GetY());
OGRRawPoint* pOGRPoints = pDT->TransformCoordDC2World(Points, 2);
OGRLineString* pLine = new OGRLineString();
pLine->setPoints(2, pOGRPoints);
m_pRetGeom = static_cast<OGRGeometry*>(pLine);
delete [] pOGRPoints;
OnUnlock();
}
void wxGISRubberBand::OnKeyDown(wxKeyEvent & event)
{
switch(event.GetKeyCode())
{
case WXK_ESCAPE:
{
wxClientDC CDC(m_pWnd);
m_pCachedDisplay->OnDraw(CDC);
}
OnUnlock();
break;
default:
break;
}
event.Skip();
}