void TreeTest::DrawView(Draw& w)
{
// square the bounds of the window with the bounds of the data
/* if(IsMapTall())
{
m_rcBnds.right = m_rcBnds.left +
m_rcClient.Width()*((double)(m_rcBnds.top-m_rcBnds.bottom)
/((double)m_rcClient.Height()));
}
else
{
m_rcBnds.bottom = m_rcBnds.top -
m_rcClient.Height()*((double)(m_rcBnds.Width())
/((double)m_rcClient.Width()));
}
*/
m_Scale = GetMapScale();
ImageBuffer ibBk(m_rcClient.Size()); // background drawing buffer
memset(~ibBk, 255, 4 * ibBk.GetLength());
// clear background
// GraphNix::SetColor(ibBk,SWhite);
// draw layers - most of the data in the app
// int i,n = m_pLayers.GetCount();
// for(i=n-1;i>=0;i--)
// {
// if(m_pLayers[i]->m_option) // if it is selected as visible in the tree view
// {
// m_pLayers[i]->DrawLayer(w, ibBk,(void*)this);
// }
// }
/* for()
{
}
*/
m_view = Image(ibBk);
w.DrawImage(m_rcClient,m_view);
}
bool
MapWindowProjection::WaypointInScaleFilter(const Waypoint &way_point) const
{
return (GetMapScale() <= (way_point.is_landable() ? fixed_int_constant(20000) :
fixed_int_constant(10000)));
}
