function CreatePolygon($coordinates)
{
$geometryFactory = new MgGeometryFactory();
$coordinateCollection = new MgCoordinateCollection();
$linearRingCollection = new MgLinearRingCollection();
for ($index = 0; $index < count($coordinates); ++$index) {
$coordinate = $geometryFactory->CreateCoordinateXY(ParseLocaleDouble($coordinates[$index]), ParseLocaleDouble($coordinates[++$index]));
$coordinateCollection->Add($coordinate);
}
$coordinateCollection->Add($geometryFactory->CreateCoordinateXY(ParseLocaleDouble($coordinates[0]), ParseLocaleDouble($coordinates[1])));
$linearRingCollection = $geometryFactory->CreateLinearRing($coordinateCollection);
$captureBox = $geometryFactory->CreatePolygon($linearRingCollection, null);
return $captureBox;
}
function DrawExtentCS()
{
global $pdf, $font, $margin, $printSize, $legendWidth;
if ($_POST["normalizedBox"] && trim($_POST["normalizedBox"]) != "") {
$fontSize = 9;
$decimals = 6;
$padding = 5;
$textHeight = 5;
$normalizedBox = $_POST["normalizedBox"];
$extent_cs = explode(",", $normalizedBox);
//2,3 ; 6,7
$lefttop_cs = " x:" . number_format($extent_cs[6], $decimals) . ", y:" . number_format($extent_cs[7], $decimals) . " ";
$rightbuttom_cs = " x:" . number_format($extent_cs[2], $decimals) . ", y:" . number_format($extent_cs[3], $decimals) . " ";
$pdf->SetFont($font, "", $fontSize, "", true);
//cell width
$lt_cellwidth = $pdf->GetStringWidth($lefttop_cs, $font, $fontSize);
$rb_cellwidth = $pdf->GetStringWidth($rightbuttom_cs, $font, $fontSize);
//cell location
$lefttop = array(ParseLocaleDouble($margin[2]) + $padding, ParseLocaleDouble($margin[0]) + $padding);
$rightbuttom = array(ParseLocaleDouble($margin[2]) + $printSize->width - $rb_cellwidth - $padding, ParseLocaleDouble($margin[0]) + $printSize->height - $padding - $textHeight);
$pdf->SetFillColor(255, 255, 255);
$pdf->SetXY($lefttop[0] + $legendWidth, $lefttop[1], false);
$pdf->Cell($lt_cellwidth, 0, $lefttop_cs, 1, 0, '', true, '', 0, false, 'T', 'M');
$pdf->SetXY($rightbuttom[0], $rightbuttom[1], false);
$pdf->Cell($rb_cellwidth, 0, $rightbuttom_cs, 1, 0, '', true, '', 0, false, 'T', 'M');
}
}