";var_dump($parametrosClasses);
			if (count ( $parametrosClasses ) > 0) {
				$ids = array_keys ( $parametrosClasses );
				for($i = 0; $i < count ( $parametrosClasses ); ++ $i) {
					$p = $parametrosClasses [$ids [$i]];
					// echo "
";var_dump($p);
					$nclasse = ms_newClassObj ( $nlayer, $classeoriginal );
					if ($p ["nome"] != "")
						$nclasse->set ( "name", $p ["nome"] );
						$estilo = $nclasse->getstyle ( 0 );
						if ($p ["cor"] != "") {
							$cor = $p ["cor"];
							$ncor = $estilo->color;
							if ($ncor == "")
								$ncor = $estilo->outlinecolor;
								$ncor->setrgb ( $cor [0], $cor [1], $cor [2] );
						}
						if ($p ["tamanho"] != "")
							$estilo->set ( "size", $p ["tamanho"] );
							if ($p ["simbolo"] != "")
								$estilo->set ( "symbolname", $p ["simbolo"] );
								$strE = "('[" . $itemid . "]'eq'" . $ids [$i] . "')";
								$nclasse->setexpression ( $strE );
				}
				$classeoriginal->set ( "status", MS_DELETE );
			}
		}
		if ($substituicon == "sim") {
			$nlayer->set ( "connection", " " );
		}
	}
	$pf = $nlayer->getmetadata ( "palletefile" );
	if ($pf != "") {
		if (! file_exists ( $pf )) {
			return;
		}
		$ps = $nlayer->getmetadata ( "palletesteps" );
		if ($ps == "")
			$ps = 8;
			//
			// pega os valores do arquivo
			//
			$rules = array ();
			$abre = fopen ( $pf, "r" );
			$paletteRules = array ();
			while ( ! feof ( $abre ) ) {
				$line = trim ( fgets ( $abre ) );
				$pos = strpos ( $line, "#" );
				if ($pos === false || $pos > 0) {
					$paletteEntry = explode ( " ", $line );
					$rules [] = array (
							"v0" => $paletteEntry [0],
							"v1" => $paletteEntry [1],
							"r0" => $paletteEntry [2],
							"g0" => $paletteEntry [3],
							"b0" => $paletteEntry [4],
							"r1" => $paletteEntry [5],
							"g1" => $paletteEntry [6],
							"b1" => $paletteEntry [7]
					);
				}
			}
			fclose ( $abre );
			foreach ( $rules as $rule ) {
				$delta = ceil ( ($rule ["v1"] - $rule ["v0"]) / $ps );
				$legenda = true;
				for($value = $rule ["v0"]; $value < $rule ["v1"]; $value += $delta) {
					$class = ms_newClassObj ( $nlayer );
					$style = ms_newStyleObj ( $class );
					if ($legenda) {
						$class->set ( name, round ( $value, 0 ) );
						$legenda = true;
					}
					$expression = "([pixel] > " . round ( $value, 0 ) . " AND [pixel] <= " . round ( $value + $delta, 0 ) . ")";
					$class->setExpression ( $expression );
					$rgb = getRGBpallete ( $rule, $value );
					$style->color->setRGB ( $rgb [0], $rgb [1], $rgb [2] );
				}
			}
	}
	return;
}
?>