File "log_view_map.php"

Full path: /www/beacon/log_view_map.php
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<?php


	// ===============================================
	// GD処理準備
	// 備考		：	
	// 更新		：	2010/09/08 KMK T.Teraoka
	// ===============================================
	//定数
	$posi_base_x = 40;
	$posi_base_y = 20;
	$x_item = 26;
	$y_item = 100;
	$recive_no_start = 200;


	$x_size = 550;
	$y_size = $posi_base_y * ($y_item + 1);


	$img = imagecreatetruecolor($x_size,$y_size);			//パレットの作成
	
	//$font1 = "/www/fonts/VL-Gothic-Regular.ttf";
	//$font1 = "/usr/share/fonts/vlgothic/VL-Gothic-Regular.ttf";
	//$font1 = "/www/ansys/config/fonts/vlgothic/VL-Gothic-Regular.ttf";
	$font1 = "/www/ansys/config/fonts/ipam.ttf";

	// 使用色の準備
	$Black = imagecolorallocate($img, 0,0,0);
	$White = imagecolorallocate($img, 255, 255, 255);
	$Red =  imagecolorallocate($img, 255, 0, 0);
	$Green =  imagecolorallocate($img, 0, 128, 0);
	$Blue = imagecolorallocate($img, 0, 0, 255);
	$LightBlue = imagecolorallocate($img, 0, 191, 255);
	$Orange = imagecolorallocate($img, 255, 165, 0);

	imagefilledrectangle($img,0,0,$x_size,$y_size,$White);


$output=null;
$retval=null;
exec('tail -n ' .$y_item .' /www/beacon/data/192.168.0.207.txt | grep "3d:ff"', $output, $retval);
//echo "Returned with status $retval and output:\n";

$ct = count($output);

//横軸の作成
for($ay = 0;$ay < $y_item;$ay++)
{
	$y_plus =$ay *$posi_base_y;
	$i = $ct - $ay-1;
	//データ表示
	ImageTTFText ($img, 11, 0, 4, 35 + $y_plus , $Black, $font1, $output[$i]);
}

	header('Content-Type: image/png');

	imagepng($img);
	imagedestroy($img);
?>