org.graphstream.ui.j2dviewer.renderer.test.TestArrows.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 org.graphstream.graph._
import org.graphstream.graph.implementations.MultiGraph

import org.graphstream.algorithm.Toolkit._

import org.graphstream.ui.graphicGraph.stylesheet.{Values, StyleConstants}
import org.graphstream.ui.view.{Viewer, ViewerPipe, ViewerListener}
import org.graphstream.ui.swingViewer.DefaultView;
import org.graphstream.ui.swingViewer.basicRenderer.SwingBasicGraphRenderer
import org.graphstream.ui.graphicGraph.stylesheet.StyleConstants
import org.graphstream.ui.spriteManager._
import org.graphstream.ui.j2dviewer._

//import org.graphstream.ScalaGS._

object TestArrows {
	def main( args:Array[String] ) { (new TestArrows).run } 
}

class TestArrows extends ViewerListener {
	var loop = true
	
	def run() = {
		val graph  = new MultiGraph( "TestSize" )
		val viewer = new Viewer( graph, Viewer.ThreadingModel.GRAPH_IN_ANOTHER_THREAD )
		val pipeIn = viewer.newViewerPipe
//		val view   = viewer.addView("view1", new SwingBasicGraphRenderer)
		val view   = viewer.addView("view1", new J2DGraphRenderer )
//		val view   = viewer.addDefaultView( true )
  
		pipeIn.addAttributeSink( graph )
		pipeIn.addViewerListener( this )
		pipeIn.pump

		graph.addAttribute( "ui.stylesheet", styleSheet )
		graph.addAttribute( "ui.antialias" )
		graph.addAttribute( "ui.quality" )
		
		val A:Node = graph.addNode( "A" )
		val B:Node = graph.addNode( "B" )
		val C:Node = graph.addNode( "C" )
		val D:Node = graph.addNode( "D" )
		val E:Node = graph.addNode( "E" )
		val F:Node = graph.addNode( "F" )

		val AB:Edge = graph.addEdge( "AB", "A", "B", true )
		val BC:Edge = graph.addEdge( "BC", "B", "C", true )
		val CD:Edge = graph.addEdge( "CD", "C", "D", true )
		val DA:Edge = graph.addEdge( "DA", "D", "A", true )
		val BB:Edge = graph.addEdge( "BB", "B", "B", true )
		val DE:Edge = graph.addEdge( "DE", "D", "E", true )
		val DF:Edge = graph.addEdge( "DF", "D", "F", true )
		val CF:Edge = graph.addEdge( "CF", "C", "F", true )
		
		A.setAttribute("xyz", Array[Double]( 0, 1, 0 ))
		B.setAttribute("xyz", Array[Double]( 1, 0.8, 0 ))
		C.setAttribute("xyz", Array[Double]( 0.8, 0, 0 ))
		D.setAttribute("xyz", Array[Double]( 0, 0, 0 ))
		E.setAttribute("xyz", Array[Double]( 0.5, 0.5, 0 ))
		F.setAttribute("xyz", Array[Double]( 0.5, 0.25, 0 ))
		
		A.setAttribute("label", "A")
		B.setAttribute("label", "Long label ...")
		C.setAttribute("label", "C")
		D.setAttribute("label", "A long label ...")
		E.setAttribute("label", "Another very long label")
		F.setAttribute("label", "F")
		
		var size = 20f
		var sizeInc = 1f
			
		while( loop ) {
			pipeIn.pump
			sleep( 40 )
			A.setAttribute( "ui.size", size.asInstanceOf[AnyRef] )
			
			size += sizeInc
			
			if( size > 50 ) {
				sizeInc = -1f; size = 50f
			} else if( size < 20 ) {
				sizeInc = 1f; size = 20f
			}
		}
		
		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 ) {
 		if( id == "quit" )
 			loop = false
 		else if( id == "A" )
 			print( "Button A pushed%n".format() )
 	}
  
 	def buttonReleased( id:String ) {} 
 
// Data
 	
	val styleSheet = """
			graph {
				canvas-color: white;
 				fill-mode: gradient-radial;
 				fill-color: white, #EEEEEE;
 				padding: 60px;
 			} 
			node {
				shape: circle;
				size: 30px;
				fill-mode: plain;
				fill-color: #CCCC;
				stroke-mode: plain; 
				stroke-color: black;
				stroke-width: 1px;
			}
			node:clicked {
				stroke-mode: plain;
				stroke-color: red;
			}
			node:selected {
				stroke-mode: plain;
				stroke-color: blue;
			}
			node#A {
				shape: rounded-box;
				size-mode: dyn-size;
				size: 10px;
			}
			node#B {
				shape: circle;
				size-mode: fit;
				size: 50px;
				padding: 10px;
			}
			node#C {
				shape: box;
				size: 50px;
			}
			node#D {
				shape: box;
				size-mode: fit;
				padding: 5px;
			}
			node#E {
				shape: circle;
				size-mode: fit;
				size: 20px, 10px;
				padding: 6px;
			}
			edge {
				shape: line;
				size: 1px;
				fill-color: grey;
				fill-mode: plain;
				arrow-shape: arrow;
				arrow-size: 20px, 5px;
			}
			edge#BC {
				shape: cubic-curve;
			}
			edge#AB {
				shape: cubic-curve;
			}
			edge#CF {
				shape: cubic-curve;
				arrow-shape: image;
				arrow-image: url('file:///home/antoine/Documents/Perso/Art/Icons/GSLogo11d24.png');
			}
			edge#DF {
				arrow-shape: image;
				arrow-image: url('file:///home/antoine/Documents/Perso/Art/Icons/GSLogo11d24.png');
			}
			"""
}