org.graphstream.ui.j2dviewer.renderer.test.LayoutTest.scala Maven / Gradle / Ivy

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The GraphStream library. With GraphStream you deal with graphs. Static and Dynamic. You create them from scratch, from a file or any source. You display and render them.
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/*
 * Copyright 2006 - 2015
 *     Stefan Balev     
 *     Julien Baudry    
 *     Antoine Dutot    
 *     Yoann Pigné      
 *     Guilhelm Savin   
 * 
 * This file is part of GraphStream .
 * 
 * GraphStream is a library whose purpose is to handle static or dynamic
 * graph, create them from scratch, file or any source and display them.
 * 
 * This program is free software distributed under the terms of two licenses, the
 * CeCILL-C license that fits European law, and the GNU Lesser General Public
 * License. You can  use, modify and/ or redistribute the software under the terms
 * of the CeCILL-C license as circulated by CEA, CNRS and INRIA at the following
 * URL  or under the terms of the GNU LGPL as published by
 * the Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL-C and LGPL licenses and that you accept their terms.
 */
package org.graphstream.ui.j2dviewer.renderer.test

import scala.collection.JavaConversions._

import org.graphstream.graph.Graph
import org.graphstream.graph.implementations.MultiGraph

import org.graphstream.ui.view.{Viewer, ViewerPipe, ViewerListener}
import org.graphstream.ui.swingViewer.DefaultView;
import org.graphstream.ui.layout.Layout;
import org.graphstream.ui.layout.springbox.implementations.SpringBox;

import org.graphstream.algorithm.generator.{DorogovtsevMendesGenerator, Generator}

//import org.graphstream.ScalaGS._

object LayoutTest {
	def main( args:Array[String] ) {
	  	System.setProperty( "gs.ui.renderer", "org.graphstream.ui.j2dviewer.J2DGraphRenderer" )
		val test = new ATest
		test.run( args )
	}
	
private class ATest extends ViewerListener {
	private[this] var loop = true
  
	def run( args:Array[String] ) {
		val graph  = new MultiGraph( "g1" )
		val viewer = graph.display( true )
		val pipeIn = viewer.newViewerPipe
		val gen    = new DorogovtsevMendesGenerator
  
		pipeIn.addAttributeSink( graph )
		pipeIn.addViewerListener( this )
		pipeIn.pump
  
		graph.addAttribute( "ui.default.title", "Layout Test" );
		graph.addAttribute( "ui.antialias" )
		graph.addAttribute( "ui.stylesheet", styleSheet )
		
		gen.addSink( graph )
		gen.setDirectedEdges( true, true )
		gen.begin
		var i = 0
		while ( i < 100 ) { gen.nextEvents; i += 1 }
		gen.end
  
		graph.foreach { _.addAttribute( "ui.label", "truc" ) }

		while( loop ) {
			pipeIn.pump
			sleep( 10 )
		}
		
		printf( "bye bye" )
		exit
	}
 
	protected def sleep( ms:Long ) { Thread.sleep( ms ) }

// Viewer Listener Interface
 
	def viewClosed( id:String ) { loop = false }
 
 	def buttonPushed( id:String ) {}
  
 	def buttonReleased( id:String ) {} 
 
// Data
	private val styleSheet:String = """
			graph {
 				fill-mode: gradient-radial;
 				fill-color: white, gray;
 				padding: 60px;
 			} 
			node {
				shape: circle;
				size: 10px;
				fill-mode: gradient-vertical;
				fill-color: white, rgb(200,200,200);
				stroke-mode: plain; 
				stroke-color: rgba(255,255,0,255);
				stroke-width: 2px;
				shadow-mode: plain;
				shadow-width: 0px;
				shadow-offset: 3px, -3px;
				shadow-color: rgba(0,0,0,100);
				text-visibility-mode: zoom-range;
				text-visibility: 0, 0.9;
				//icon-mode: at-left;
				//icon: url('file:///home/antoine/GSLogo11d24.png');
			}
			node:clicked {
				stroke-mode: plain;
				stroke-color: red;
			}
			node:selected {
				stroke-mode: plain;
				stroke-width: 4px;
				stroke-color: blue;
			}
			edge {
				size: 1px;
				shape: cubic-curve;
				fill-color: rgb(128,128,128);
				fill-mode: plain;
				stroke-mode: plain;
				stroke-color: rgb(80,80,80);
				stroke-width: 1px;
				shadow-mode: none;
				shadow-color: rgba(0,0,0,50);
				shadow-offset: 3px, -3px;
				shadow-width: 0px;
				arrow-shape: diamond;
				arrow-size: 14px, 7px;
			}
		""";
   
	private val oldStyleSheet:String = """
			graph {
 				fill-mode: gradient-radial;
 				fill-color: white, gray;
 				padding: 60px;
 			} 
			node {
				shape: box;
				size: 10px, 10px;
				fill-mode: gradient-vertical;
				fill-color: white, rgb(200,200,200);
				stroke-mode: plain; 
				stroke-color: rgba(255,255,0,255);
				stroke-width: 2px;
				shadow-mode: plain;
				shadow-width: 0px;
				shadow-offset: 3px, -3px;
				shadow-color: rgba(0,0,0,100);
				text-visibility-mode: zoom-range;
				text-visibility: 0, 0.9;
				//icon-mode: at-left;
				//icon: url('file:///home/antoine/GSLogo11d24.png');
			}
			node:clicked {
				stroke-mode: plain;
				stroke-color: red;
			}
			node:selected {
				stroke-mode: plain;
				stroke-width: 4px;
				stroke-color: blue;
			}
			edge {
				size: 2px;
				shape: blob;
				fill-color: rgb(128,128,128);
				fill-mode: plain;
				stroke-mode: plain;
				stroke-color: rgb(80,80,80);
				stroke-width: 2px;
				shadow-mode: plain;
				shadow-color: rgba(0,0,0,50);
				shadow-offset: 3px, -3px;
				shadow-width: 0px;
				arrow-shape: arrow;
				arrow-size: 20px, 6px;
			}
		""";
}
}