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 v1

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reader.php

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<?php

/**

* $Id: reader.php,v 1.14 2011/02/23 10:28:19 gaudenz Exp $

* Copyright (c) 2006, Gaudenz Alder

*/

include_once("../src/mxServer.php");

/**

* Function: main

*

* Reads a graph view XML file and creates HTML on the fly,

* ie. without creating a graph and model for it.

*/

function main()

{

// Reads the XML representation of a graph_view_! If you need to

// create an image for a graph_model_ then use the following code:

//

// $doc = mxUtils::parseXml($xml);

// $dec = new mxCodec($doc);

// $dec->decode($doc->documentElement, $graph->getModel());

//

// $image = $graph->createImage(null, "#FFFFFF");

$filename = "diagrams/graphview.xml";

//echo mxGraphViewHtmlReader::convertFile($filename);

// Creates a PNG representation of the file

$image = mxGraphViewImageReader::convertFile($filename, "#FFFFFF");

// Creates an interlaced image for better loading in the browser

//imageInterlace($image, 1);

// Marks background color as being transparent

//imageColorTransparent($image, imageColorAllocate($image, 255, 255, 255));

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

echo mxUtils::encodeImage($image);

}

// Uses a local font so that all examples work on all platforms. This can be

// changed to vera on Mac or arial on Windows systems.

mxConstants::$DEFAULT_FONTFAMILY = "ttf/verah.ttf";

// If you can't get the fonts to render try using one of the following:

//mxConstants::$DEFAULT_FONTFAMILY = "C:\WINDOWS\Fonts\arial.ttf";

//mxConstants::$DEFAULT_FONTFAMILY = "verah"; putenv("GDFONTPATH=".realpath("./ttf"));

//mxConstants::$TTF_ENABLED = false;

main();

?>