Java RepaintAction类代码示例

import prefuse.action.RepaintAction; //导入依赖的package包/类
public TimeOverviewView(JRangeSlider time_window_slider) {
	super(new Visualization());
	
	this.time_window_slider = time_window_slider;
	time_window_slider.addChangeListener(this);
	
	// save the reference to global data
	this.d = Data.getData();
	eth = new FastEdgeTimeHistogram(d);
       
       ActionList draw = new ActionList(ActionList.INFINITY,200);
       draw.add(new RepaintAction());
       m_vis.putAction("draw", draw);
	
       // TODO: this might have a locking issue
       m_vis.run("draw");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
/**
 * @param histoTable
 *            a histogrammized version of dataTable
 * @param startingField
 *            the name of the field (column) of the data table
 *            whose histogram is to be shown in the histogram graph.
 */
public HistogramGraph( HistogramTable histoTable, String startingField, Color histogramColor )
{
	super( new Visualization() );

	m_histoTable = histoTable;
	startingField = getStartingField( startingField );

	// --------------------------------------------------------------------
	// STEP 1: setup the visualized data

	m_vis.addTable( DATA_ID, m_histoTable );

	initializeRenderer();

	// --------------------------------------------------------------------
	// STEP 2: create actions to process the visual data

	ActionList colors = createColorizeActions( histogramColor );
	m_vis.putAction( "color", colors );

	ActionList draw = new ActionList();
	draw.add( initializeAxes( startingField ) );
	draw.add( colors );
	draw.add( new RepaintAction() );
	m_vis.putAction( "draw", draw );

	// --------------------------------------------------------------------
	// STEP 3: set up a display and ui components to show the visualization

	initializeWindowCharacteristics();

	// --------------------------------------------------------------------
	// STEP 4: launching the visualization

	m_vis.run( "draw" );
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public static Visualization createTreeVisualization( HVContext context, String currentGroupId )
{
	updateTreeNodeRoles( context, currentGroupId );

	Tree hierarchyTree = context.getHierarchy().getTree();
	TreeLayoutData layoutData = context.getHierarchy().getTreeLayoutData();

	Visualization vis = new Visualization();

	if ( context.isHierarchyDataLoaded() ) {
		final float strokeWidth = 3;
		vis.add( HVConstants.HIERARCHY_DATA_NAME, hierarchyTree );

		NodeRenderer r = new NodeRenderer( layoutData.getNodeSize() );
		DefaultRendererFactory drf = new DefaultRendererFactory( r );
		EdgeRenderer edgeRenderer = new EdgeRenderer( prefuse.Constants.EDGE_TYPE_LINE );
		edgeRenderer.setDefaultLineWidth( strokeWidth );
		drf.setDefaultEdgeRenderer( edgeRenderer );
		vis.setRendererFactory( drf );

		NodeLinkTreeLayout treeLayout = new NodeLinkTreeLayout(
			HVConstants.HIERARCHY_DATA_NAME,
			layoutData.getTreeOrientation(),
			layoutData.getDepthSpace(),
			layoutData.getSiblingSpace(),
			layoutData.getSubtreeSpace()
		);
		treeLayout.setRootNodeOffset( 0 );
		treeLayout.setLayoutBounds(
			new Rectangle2D.Double(
				0, 0,
				layoutData.getLayoutWidth(), layoutData.getLayoutHeight()
			)
		);

		ColorAction edgesColor = new ColorAction(
			HVConstants.HIERARCHY_DATA_NAME + ".edges",
			VisualItem.STROKECOLOR,
			ColorLib.color( Color.lightGray )
		);

		ColorAction nodeBorderColor = new ColorAction(
			HVConstants.HIERARCHY_DATA_NAME + ".nodes",
			VisualItem.STROKECOLOR,
			ColorLib.color( Color.lightGray )
		);

		ColorAction nodeFillColor = new NodeColorAction(
			context,
			HVConstants.HIERARCHY_DATA_NAME + ".nodes",
			VisualItem.FILLCOLOR
		);

		StrokeAction nodeBorderStroke = new StrokeAction(
			HVConstants.HIERARCHY_DATA_NAME + ".nodes",
			StrokeLib.getStroke( strokeWidth )
		);

		ActionList designList = new ActionList();
		designList.add( edgesColor );
		designList.add( nodeBorderColor );
		designList.add( nodeFillColor );
		designList.add( nodeBorderStroke );

		ActionList layout = new ActionList();
		layout.add( treeLayout );
		layout.add( new RepaintAction() );

		vis.putAction( "design", designList );
		vis.putAction( "layout", layout );
		vis.putAction( "nodeColor", nodeFillColor );
		// TODO we can here implement a heuristic that will check if after enlarging
		// the border lines (rows and columns) of pixels do not contain other values
		// than background colour. If so, then we are expanding one again, otherwise
		// we have appropriate size of image
	}

	return vis;
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public DLGVisualizer(int dx,int dy,DLG g) throws Exception {
        // initialize display and data
        super(new Visualization());
        initDataGroups(g);

        // set up the renderers
        // draw the nodes as basic shapes
//        Renderer nodeR = new ShapeRenderer(20);
        LabelRenderer nodeR = new LabelRenderer("name");
        nodeR.setHorizontalPadding(4);
        nodeR.setVerticalPadding(2);
        nodeR.setRoundedCorner(8, 8); // round the corners
        EdgeRenderer edgeR = new LabelEdgeRenderer(Constants.EDGE_TYPE_LINE,Constants.EDGE_ARROW_FORWARD);
        edgeR.setArrowHeadSize(6,6);
        
        // draw aggregates as polygons with curved edges
        PolygonRenderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
        polyR.setCurveSlack(0.15f);

        DefaultRendererFactory drf = new DefaultRendererFactory(nodeR,edgeR);
        drf.add("ingroup('aggregates')", polyR);
        m_vis.setRendererFactory(drf);

        // set up the visual operators
        // first set up all the color actions
        ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
        nFill.setDefaultColor(ColorLib.gray(255));
        nFill.add("_hover", ColorLib.gray(200));

        ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
        nEdges.setDefaultColor(ColorLib.gray(100));

        // bundle the color actions
        ActionList colors = new ActionList();
        colors.add(nFill);
        colors.add(nEdges);

        // now create the main layout routine
        ActionList layout = new ActionList(Activity.INFINITY);
        ForceDirectedLayout fdl = new ForceDirectedLayout(GRAPH, true);
        ForceSimulator m_fsim = new ForceSimulator();
        m_fsim.addForce(new NBodyForce());
        if (g instanceof TreeDLG) {
            m_fsim.addForce(new SpringForce(1E-4f,100));
        } else {
            m_fsim.addForce(new SpringForce(1E-4f,200));
        }
        m_fsim.addForce(new DragForce());
        fdl.setForceSimulator(m_fsim);

        layout.add(colors);
        layout.add(fdl);
        layout.add(new RepaintAction());
        m_vis.putAction("layout", layout);

        // set up the display
        setSize(dx,dy);
        pan(250, 250);
        setHighQuality(true);
        addControlListener(new AggregateDragControl());
        addControlListener(new ZoomControl());
        addControlListener(new PanControl());

//      ActionList draw = new ActionList();
//      draw.add(new GraphDistanceFilter(GRAPH, 50));
//      m_vis.putAction("draw", draw);


        // set things running
        m_vis.run("layout");
    }
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
/**
 * @param prefuseDisplay
 * @param graph
 * @param id
 */
public RenderPrefuseGraph(Display prefuseDisplay, Graph graph, String id) {

	/* default color for nodes and edges 
	 * both is overwritten later (NodeRenderer and TextLayoutDecorator) */
	ColorAction fill = new ColorAction("GraphDataModifier.nodes", VisualItem.FILLCOLOR, ColorLib.rgb(0, 200, 0));
	ColorAction edges = new ColorAction("GraphDataModifier.edges", VisualItem.STROKECOLOR, ColorLib.rgb(0, 0, 0));
	ColorAction arrow = new ColorAction("GraphDataModifier.edges", VisualItem.FILLCOLOR, ColorLib.rgb(0, 0, 0));
	fill.add(VisualItem.FIXED, ColorLib.rgb(0, 250, 0));
	fill.add(VisualItem.HIGHLIGHT, ColorLib.rgb(0, 250, 0));

	ActionList layout = new ActionList(Activity.INFINITY);
	layout.add(fill); // add default node color
	layout.add(edges); // add default edge color
	layout.add(arrow); // add default edge color
	// set layout as force directed layout without (all objects must be displayed)
	ForceDirectedLayoutExtended fdle = new ForceDirectedLayoutExtended("GraphDataModifier", false);
	PrefuseForceAbstractLayoutStorage.addForceDirectedLayout(fdle, id);
	layout.add(fdle);
	layout.add(new TextLayoutDecorator("nodedec"));
	layout.add(new TextLayoutDecorator("NodeExtraData"));
	layout.add(new TextLayoutDecorator("EdgeExtraData"));
	layout.add(new RepaintAction());
	layout.add(new TextLayoutDecorator("edgeDeco"));

	final Visualization vis = new Visualization();
	vis.add("GraphDataModifier", graph);
	vis.putAction("layout", layout);
	NodeRenderer nodeRender = new NodeRenderer();

	EdgeRender edgeRender = new EdgeRender(prefuse.Constants.EDGE_TYPE_LINE, prefuse.Constants.EDGE_ARROW_FORWARD);
	edgeRender.setArrowHeadSize(10, 10);

	DefaultRendererFactory drf = new DefaultRendererFactory();
	drf.setDefaultRenderer(nodeRender);
	drf.setDefaultEdgeRenderer(edgeRender);
	drf.add(new InGroupPredicate("edgeDeco"), new LabelRenderer(ColumnNames.NAME));
	drf.add(new InGroupPredicate("nodedec"), new LabelRenderer(ColumnNames.NAME));
	final Schema DECATOR_SCHEMA = PrefuseLib.getVisualItemSchema();
	DECATOR_SCHEMA.setDefault(VisualItem.INTERACTIVE, false);
	DECATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.rgb(255, 255, 255));

	final Schema DECATOR_SCHEMA_EDGES = PrefuseLib.getVisualItemSchema();
	DECATOR_SCHEMA_EDGES.setDefault(VisualItem.INTERACTIVE, true);
	DECATOR_SCHEMA_EDGES.setDefault(VisualItem.TEXTCOLOR, ColorLib.rgb(255, 255, 255));

	DECATOR_SCHEMA.setDefault(VisualItem.FONT, FontUsed.getFont());
	DECATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(0));

	// add extra name field (should be done before the normal name field [for edges], otherwise normal field is covered with extra name background)
	final Schema DECATOR_SCHEMA_NAME_EXTRA = PrefuseLib.getVisualItemSchema();
	DECATOR_SCHEMA_NAME_EXTRA.setDefault(VisualItem.SIZE, NameExtraDataSize);
	DECATOR_SCHEMA_NAME_EXTRA.setDefault(VisualItem.INTERACTIVE, false);
	drf.add(new InGroupPredicate("NodeExtraData"), new LabelRenderer(ColumnNames.NAME_DATA));
	vis.addDecorators("NodeExtraData", "GraphDataModifier.nodes", DECATOR_SCHEMA_NAME_EXTRA);
	drf.add(new InGroupPredicate("EdgeExtraData"), new LabelRenderer(ColumnNames.NAME_DATA));
	// disabled because unhappy with the optical result
	// vis.addDecorators("EdgeExtraData", "GraphDataModifier.edges", DECATOR_SCHEMA_NAME_EXTRA);

	// add short name decorators 
	vis.addDecorators("edgeDeco", "GraphDataModifier.edges", DECATOR_SCHEMA_EDGES);
	vis.addDecorators("nodedec", "GraphDataModifier.nodes", DECATOR_SCHEMA);

	vis.setRendererFactory(drf);
	prefuseDisplay.setVisualization(vis);

	vis.run("layout");

}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
StackedGraphDisplay()
{
    super( new Visualization() );

    setBackground( ColorLib.getColor( 0, 51, 88 ) );

    LabelRenderer labelRenderer = new LabelRenderer( NAME_LABEL );
    labelRenderer.setVerticalAlignment( Constants.BOTTOM );
    labelRenderer.setHorizontalAlignment( Constants.LEFT );

    EdgeRenderer usesRenderer = new EdgeRenderer( Constants.EDGE_TYPE_CURVE, Constants.EDGE_ARROW_FORWARD );
    usesRenderer.setHorizontalAlignment1( Constants.CENTER );
    usesRenderer.setHorizontalAlignment2( Constants.CENTER );
    usesRenderer.setVerticalAlignment1( Constants.BOTTOM );
    usesRenderer.setVerticalAlignment2( Constants.TOP );

    Predicate usesPredicate = (Predicate) ExpressionParser.parse( "ingroup('graph.edges') AND [" + USES_EDGES + "]==true", true );

    // set up the renderers - one for nodes and one for LABELS
    DefaultRendererFactory rf = new DefaultRendererFactory();
    rf.add( new InGroupPredicate( GRAPH_NODES ), new NodeRenderer() );
    rf.add( new InGroupPredicate( LABELS ), labelRenderer );
    rf.add( usesPredicate, usesRenderer );
    m_vis.setRendererFactory( rf );

    // border colors
    ColorAction borderColor = new BorderColorAction( GRAPH_NODES );
    ColorAction fillColor = new FillColorAction( GRAPH_NODES );

    // uses edge colors
    ItemAction usesColor = new ColorAction( GRAPH_EDGES, usesPredicate, VisualItem.STROKECOLOR, ColorLib.rgb( 50, 50, 50 ) );
    ItemAction usesArrow = new ColorAction( GRAPH_EDGES, usesPredicate, VisualItem.FILLCOLOR, ColorLib.rgb( 50, 50, 50 ) );

    // color settings
    ActionList colors = new ActionList();
    colors.add( fillColor );
    colors.add( borderColor );
    colors.add( usesColor );
    colors.add( usesArrow );
    m_vis.putAction( COLORS_ACTION, colors );

    ActionList autoPan = new ActionList();
    autoPan.add( colors );
    autoPan.add( new AutoPanAction() );
    autoPan.add( new RepaintAction() );
    m_vis.putAction( AUTO_PAN_ACTION, autoPan );

    // create the layout action list
    stackedLayout = new StackedLayout( GRAPH );
    ActionList layout = new ActionList();
    layout.add( stackedLayout );
    layout.add( new LabelLayout( LABELS ) );
    layout.add( autoPan );
    m_vis.putAction( LAYOUT_ACTION, layout );

    // initialize our display
    Dimension size = new Dimension( 400, 400 );
    setSize( size );
    setPreferredSize( size );
    setItemSorter( new ExtendedTreeDepthItemSorter( true ) );
    addControlListener( new HoverControl() );
    addControlListener( new FocusControl( 1, COLORS_ACTION ) );
    addControlListener( new WheelMouseControl() );
    addControlListener( new PanControl( true ) );
    addControlListener( new ItemSelectionControl() );

    setDamageRedraw( true );
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public AggregateDemo() {
    // initialize display and data
    super(new Visualization());
    //initDataGroups();
    
    // set up the renderers
    // draw the nodes as basic shapes
    LabelRenderer nodeR = new LabelRenderer();
    nodeR.setImageField("image");
    nodeR.setTextField(null);
    
    // draw aggregates as polygons with curved edges
    Renderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
    ((PolygonRenderer)polyR).setCurveSlack(0.15f);
    
    DefaultRendererFactory drf = new DefaultRendererFactory();
    drf.setDefaultRenderer(nodeR);
    drf.add("ingroup('aggregates')", polyR);
    m_vis.setRendererFactory(drf);
    
    // set up the visual operators
    // first set up all the color actions
    ColorAction nStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
    nStroke.setDefaultColor(ColorLib.gray(100));
    nStroke.add("_hover", ColorLib.gray(50));
    
    ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
    nFill.setDefaultColor(ColorLib.gray(255));
    nFill.add("_hover", ColorLib.gray(200));
    
    ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
    nEdges.setDefaultColor(ColorLib.gray(100));
    
    ColorAction aStroke = new ColorAction(AGGR, VisualItem.STROKECOLOR);
    aStroke.setDefaultColor(ColorLib.gray(200));
    aStroke.add("_hover", ColorLib.rgb(255,100,100));
    
    int[] palette = new int[] {
        ColorLib.rgba(255,200,200,150),
        ColorLib.rgba(200,255,200,150),
        ColorLib.rgba(200,200,255,150)
    };
    ColorAction aFill = new DataColorAction(AGGR, "id",
            Constants.NOMINAL, VisualItem.FILLCOLOR, palette);
    
    // bundle the color actions
    ActionList colors = new ActionList();
    colors.add(nStroke);
    colors.add(nFill);
    colors.add(nEdges);
    colors.add(aStroke);
    colors.add(aFill);
    
    // now create the main layout routine
    ActionList layout = new ActionList(Activity.INFINITY);
    layout.add(colors);
    layout.add(new MyForcedDirectedLayout(GRAPH));
    layout.add(new AggregateLayout(AGGR));
    layout.add(new RepaintAction());
    m_vis.putAction("layout", layout);
    
    // set up the display
    setSize(500,500);
    pan(250, 250);
    setHighQuality(false);
    addControlListener(new AggregateDragControl());
    addControlListener(new ZoomControl());
    addControlListener(new PanControl());
    
    // set things running
    //m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public AggregateDemo() {
    // initialize display and data
    super(new Visualization());
    initDataGroups();
    
    // set up the renderers
    // draw the nodes as basic shapes
    Renderer nodeR = new ShapeRenderer(20);
    // draw aggregates as polygons with curved edges
    Renderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
    ((PolygonRenderer)polyR).setCurveSlack(0.15f);
    
    DefaultRendererFactory drf = new DefaultRendererFactory();
    drf.setDefaultRenderer(nodeR);
    drf.add("ingroup('aggregates')", polyR);
    m_vis.setRendererFactory(drf);
    
    // set up the visual operators
    // first set up all the color actions
    ColorAction nStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
    nStroke.setDefaultColor(ColorLib.gray(100));
    nStroke.add("_hover", ColorLib.gray(50));
    
    ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
    nFill.setDefaultColor(ColorLib.gray(255));
    nFill.add("_hover", ColorLib.gray(200));
    
    ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
    nEdges.setDefaultColor(ColorLib.gray(100));
    
    ColorAction aStroke = new ColorAction(AGGR, VisualItem.STROKECOLOR);
    aStroke.setDefaultColor(ColorLib.gray(200));
    aStroke.add("_hover", ColorLib.rgb(255,100,100));
    
    int[] palette = new int[] {
        ColorLib.rgba(255,200,200,150),
        ColorLib.rgba(200,255,200,150),
        ColorLib.rgba(200,200,255,150)
    };
    ColorAction aFill = new DataColorAction(AGGR, "id",
            Constants.NOMINAL, VisualItem.FILLCOLOR, palette);
    
    // bundle the color actions
    ActionList colors = new ActionList();
    colors.add(nStroke);
    colors.add(nFill);
    colors.add(nEdges);
    colors.add(aStroke);
    colors.add(aFill);
    
    // now create the main layout routine
    ActionList layout = new ActionList(Activity.INFINITY);
    layout.add(colors);
    layout.add(new ForceDirectedLayout(GRAPH, true));
    layout.add(new AggregateLayout(AGGR));
    layout.add(new RepaintAction());
    m_vis.putAction("layout", layout);
    
    // set up the display
    setSize(500,500);
    pan(250, 250);
    setHighQuality(true);
    addControlListener(new AggregateDragControl());
    addControlListener(new ZoomControl());
    addControlListener(new PanControl());
    
    // set things running
    m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public CodyTestWindow() {
	// initialize display and data
	super(new Visualization());
	initDataGroups();

	// set up the renderers
	// draw the nodes as basic shapes
	Renderer nodeR = new ShapeRenderer(20);
	// draw aggregates as polygons with curved edges
	Renderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
	((PolygonRenderer)polyR).setCurveSlack(0.15f);

	DefaultRendererFactory drf = new DefaultRendererFactory();
	drf.setDefaultRenderer(nodeR);
	drf.add("ingroup('aggregates')", polyR);
	m_vis.setRendererFactory(drf);

	// set up the visual operators
	// first set up all the color actions
	ColorAction nStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
	nStroke.setDefaultColor(ColorLib.gray(100));
	nStroke.add("_hover", ColorLib.gray(50));

	ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
	nFill.setDefaultColor(ColorLib.gray(255));
	nFill.add("_hover", ColorLib.gray(200));

	ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
	nEdges.setDefaultColor(ColorLib.gray(100));

	ColorAction aStroke = new ColorAction(AGGR, VisualItem.STROKECOLOR);
	aStroke.setDefaultColor(ColorLib.gray(200));
	aStroke.add("_hover", ColorLib.rgb(255,100,100));

	int[] palette = new int[] {
			ColorLib.rgba(255,200,200,150),
			ColorLib.rgba(200,255,200,150),
			ColorLib.rgba(200,200,255,150)
	};
	ColorAction aFill = new DataColorAction(AGGR, "id",
			Constants.NOMINAL, VisualItem.FILLCOLOR, palette);

	// bundle the color actions
	ActionList colors = new ActionList();
	colors.add(nStroke);
	colors.add(nFill);
	colors.add(nEdges);
	colors.add(aStroke);
	colors.add(aFill);

	// now create the main layout routine
	ActionList layout = new ActionList(Activity.INFINITY);
	layout.add(colors);
	layout.add(new ForceDirectedLayout(GRAPH, true));
	layout.add(new AggregateLayout(AGGR));
	layout.add(new RepaintAction());
	m_vis.putAction("layout", layout);

	// set up the display
	setSize(500,500);
	pan(250, 250);
	setHighQuality(true);
	addControlListener(new AggregateDragControl());
	addControlListener(new ZoomControl());
	addControlListener(new PanControl());

	// set things running
	m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
private void initVisualization() {
	/*try
	{
		graph = new GraphMLReader().readGraph("/socialnet.xml");
	} catch ( DataIOException e ) {
		e.printStackTrace();
		System.err.println("Error loading graph. Exiting...");
		System.exit(1);
	}*/
	Graph graph = data.getIPGraph();
	
	vis = new Visualization();
	vis.add(GRAPH, graph);

	LabelRenderer r = new LabelRenderer(data.ADDRESS);
	r.setRoundedCorner(8,8);
	r.setRenderType(LabelRenderer.RENDER_TYPE_DRAW_AND_FILL);
	vis.setRendererFactory(new DefaultRendererFactory(r));
	
	/*int [] palette = new int[] {
			ColorLib.rgb(255,180,180), ColorLib.rgb(190,190,255)
	};
	DataColorAction fill = new DataColorAction("graph.nodes","gender",
			Constants.NOMINAL,VisualItem.FILLCOLOR,palette);*/
	
	ColorAction draw = new ColorAction(NODES,VisualItem.STROKECOLOR,ColorLib.gray(0));
	ColorAction fill = new ColorAction(NODES,VisualItem.FILLCOLOR,ColorLib.rgb(210, 210, 255));
	ColorAction text = new ColorAction(NODES,VisualItem.TEXTCOLOR,ColorLib.gray(0));
	ColorAction edges = new ColorAction(EDGES,VisualItem.STROKECOLOR,ColorLib.gray(200));
	ActionList color = new ActionList(Activity.INFINITY,1000);
	color.add(data.getLockAction());
	color.add(draw);
	color.add(fill);
	color.add(text);
	color.add(edges);
	color.add(data.getUnlockAction());
	
	//ActionList layout = new ActionList(Activity.INFINITY,100);
	ActionList layout = new ActionList(Activity.INFINITY,1000);
	layout.add(data.getLockAction());
	layout.add(new GridMinusCircle(150,10,NODES));
	layout.add(data.getUnlockAction());
	layout.add(new RepaintAction());
	
	vis.putAction(COLOR, color);
	vis.putAction(LAYOUT,layout);

	display = new Display(vis);
	display.setSize(720,500);
	display.addControlListener(new ZoomControl());
	display.addControlListener(new DragControl());
	display.addControlListener(new PanControl());
	
	TupleTableModel ttm = new TupleTableModel(graph.getEdgeTable());
	node_table = new JTable(ttm);
	node_table.getTableHeader().addMouseListener(ttm);
	//ttm.addTableModelListener(node_table);
	//node_table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
	node_table.addMouseListener(new JTableMouseListener());
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public AggregateDecoratorDemo() {
    // initialize display and data
    super(new Visualization());
    initDataGroups();
    // set up the renderers
    // draw the nodes as basic shapes
    Renderer nodeR = new ShapeRenderer(20);
    // draw aggregates as polygons with curved edges
    Renderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
    ((PolygonRenderer)polyR).setCurveSlack(0.15f);
    DefaultRendererFactory drf = new DefaultRendererFactory();
    drf.setDefaultRenderer(nodeR);
    drf.add("ingroup('aggregates')", polyR);
    drf.add(new InGroupPredicate(EDGE_DECORATORS), new LabelRenderer(VisualItem.LABEL));
    drf.add(new InGroupPredicate(NODE_DECORATORS), new LabelRenderer(VisualItem.LABEL));
    drf.add(new InGroupPredicate(AGGR_DECORATORS), new LabelRenderer("id"));
    m_vis.setRendererFactory(drf);
    // adding decorators, one group for the nodes, one for the edges and one
    // for the aggregates
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(0));
    m_vis.addDecorators(EDGE_DECORATORS, EDGES, DECORATOR_SCHEMA);
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(128));
    m_vis.addDecorators(NODE_DECORATORS, NODES, DECORATOR_SCHEMA);
    // the HoverPredicate makes this group of decorators to appear only on mouseOver
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(255, 128));
    DECORATOR_SCHEMA.setDefault(VisualItem.FONT, FontLib.getFont("Tahoma", Font.BOLD, 48));
    m_vis.addDecorators(AGGR_DECORATORS, AGGR, new HoverPredicate(), DECORATOR_SCHEMA);
    // set up the visual operators
    // first set up all the color actions
    ColorAction nStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
    nStroke.setDefaultColor(ColorLib.gray(100));
    nStroke.add("_hover", ColorLib.gray(50));
    ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
    nFill.setDefaultColor(ColorLib.gray(255));
    nFill.add("_hover", ColorLib.gray(200));
    ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
    nEdges.setDefaultColor(ColorLib.gray(100));
    ColorAction aStroke = new ColorAction(AGGR, VisualItem.STROKECOLOR);
    aStroke.setDefaultColor(ColorLib.gray(200));
    aStroke.add("_hover", ColorLib.rgb(255,100,100));
    int[] palette = new int[] {
        ColorLib.rgba(255,200,200,150),
        ColorLib.rgba(200,255,200,150),
        ColorLib.rgba(200,200,255,150)
    };
    ColorAction aFill = new DataColorAction(AGGR, "id",
            Constants.NOMINAL, VisualItem.FILLCOLOR, palette);
    // bundle the color actions
    ActionList colors = new ActionList();
    colors.add(nStroke);
    colors.add(nFill);
    colors.add(nEdges);
    colors.add(aStroke);
    colors.add(aFill);
    // now create the main layout routine
    ActionList layout = new ActionList(Activity.INFINITY);
    layout.add(colors);
    layout.add(new ForceDirectedLayout(GRAPH, true));
    layout.add(new AggregateLayout2(AGGR));
    layout.add(new LabelLayout2(EDGE_DECORATORS));
    layout.add(new LabelLayout2(NODE_DECORATORS));
    layout.add(new LabelLayout2(AGGR_DECORATORS));
    layout.add(new RepaintAction());
    m_vis.putAction("layout", layout);
    // set up the display
    setSize(500,500);
    pan(250, 250);
    setHighQuality(true);
    addControlListener(new AggregateDragControl2());
    addControlListener(new ZoomControl());
    addControlListener(new PanControl());
    // set things running
    m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
/**
 * Phase 2 from the example http://www.ifs.tuwien.ac.at/~rind/w/doku.php/java/prefuse-scatterplot without tooltip control
 * 
 * @param data
 * @return
 */

private View createVisualizationV2(Table data)
{
	final Visualization vis = new Visualization();
	PDisplay display = new PDisplay(this, vis);

	// STEP 1: setup the visualized data

	vis.add("data", data);

	/* STEP 2: set up renderers for the visual data */

	vis.setRendererFactory(new DefaultRendererFactory(new ShapeRenderer(12)));

	// STEP 3: create actions to process the visual data

	AxisLayout x_axis = new AxisLayout("data", "NBZ", Constants.X_AXIS, VisiblePredicate.TRUE);

	AxisLayout y_axis = new AxisLayout("data", "BMI", Constants.Y_AXIS, VisiblePredicate.TRUE);

	ColorAction color = new ColorAction("data", VisualItem.STROKECOLOR, ColorLib.rgb(100, 100, 255));

	int[] palette =
	{ Constants.SHAPE_STAR, Constants.SHAPE_ELLIPSE };
	DataShapeAction shape = new DataShapeAction("data", "Insult", palette);

	ActionList draw = new ActionList();
	draw.add(x_axis);
	draw.add(y_axis);
	draw.add(color);
	draw.add(shape);
	draw.add(new RepaintAction());
	vis.putAction("draw", draw);

	// --------------------------------------------------------------------
	// STEP 4: set up a display and controls
	display.setHighQuality(true);
	display.setSize(700, 450);

	// display.setBorder(BorderFactory.createEmptyBorder(15, 30, 15, 30));
	// // TODO for Dritan: setBorder method was in JComponent. See if there
	// is a similar method in Android.View
	display.setBorders(15, 30, 15, 30);

	// STEP 5: launching the visualization. The visualization must run after
	// the Display is ready (Android View)
	// TODO for Dritan: using dispay.post seems to be not a good solution.
	// Fix this before releasing the final solution
	display.post(new Runnable()
	{
		@Override
		public void run()
		{
			vis.run("draw");
		}
	});

	return display;
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
public AggregateDecoratorDemo() {
    // initialize display and data
    super(new Visualization());
    initDataGroups();
    // set up the renderers
    // draw the nodes as basic shapes
    Renderer nodeR = new ShapeRenderer(20);
    // draw aggregates as polygons with curved edges
    Renderer polyR = new PolygonRenderer(Constants.POLY_TYPE_CURVE);
    ((PolygonRenderer)polyR).setCurveSlack(0.15f);
    DefaultRendererFactory drf = new DefaultRendererFactory();
    drf.setDefaultRenderer(nodeR);
    drf.add("ingroup('aggregates')", polyR);
    drf.add(new InGroupPredicate(EDGE_DECORATORS), new LabelRenderer(VisualItem.LABEL));
    drf.add(new InGroupPredicate(NODE_DECORATORS), new LabelRenderer(VisualItem.LABEL));
    drf.add(new InGroupPredicate(AGGR_DECORATORS), new LabelRenderer("id"));
    m_vis.setRendererFactory(drf);
    // adding decorators, one group for the nodes, one for the edges and one
    // for the aggregates
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(0));
    m_vis.addDecorators(EDGE_DECORATORS, EDGES, DECORATOR_SCHEMA);
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(128));
    m_vis.addDecorators(NODE_DECORATORS, NODES, DECORATOR_SCHEMA);
    // the HoverPredicate makes this group of decorators to appear only on mouseOver
    DECORATOR_SCHEMA.setDefault(VisualItem.TEXTCOLOR, ColorLib.gray(255, 128));
    DECORATOR_SCHEMA.setDefault(VisualItem.FONT, FontLib.getFont("Tahoma", Font.BOLD, 48));
    m_vis.addDecorators(AGGR_DECORATORS, AGGR, new HoverPredicate(), DECORATOR_SCHEMA);
    // set up the visual operators
    // first set up all the color actions
    ColorAction nStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
    nStroke.setDefaultColor(ColorLib.gray(100));
    nStroke.add("_hover", ColorLib.gray(50));
    ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
    nFill.setDefaultColor(ColorLib.gray(255));
    nFill.add("_hover", ColorLib.gray(200));
    ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
    nEdges.setDefaultColor(ColorLib.gray(100));
    ColorAction aStroke = new ColorAction(AGGR, VisualItem.STROKECOLOR);
    aStroke.setDefaultColor(ColorLib.gray(200));
    aStroke.add("_hover", ColorLib.rgb(255,100,100));
    int[] palette = new int[] {
        ColorLib.rgba(255,200,200,150),
        ColorLib.rgba(200,255,200,150),
        ColorLib.rgba(200,200,255,150)
    };
    ColorAction aFill = new DataColorAction(AGGR, "id",
            Constants.NOMINAL, VisualItem.FILLCOLOR, palette);
    // bundle the color actions
    ActionList colors = new ActionList();
    colors.add(nStroke);
    colors.add(nFill);
    colors.add(nEdges);
    colors.add(aStroke);
    colors.add(aFill);
    // now create the main layout routine
    ActionList layout = new ActionList(Activity.INFINITY);
    layout.add(colors);
    layout.add(new ForceDirectedLayout(GRAPH, true));
    layout.add(new AggregateLayout(AGGR));
    layout.add(new LabelLayout2(EDGE_DECORATORS));
    layout.add(new LabelLayout2(NODE_DECORATORS));
    layout.add(new LabelLayout2(AGGR_DECORATORS));
    layout.add(new RepaintAction());
    m_vis.putAction("layout", layout);
    // set up the display
    setSize(500,500);
    pan(250, 250);
    setHighQuality(true);
    addControlListener(new AggregateDragControl());
    addControlListener(new ZoomControl());
    addControlListener(new PanControl());
    // set things running
    m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
/**
 * Instantiates a new argumentation graph visualizer.
 * 
 * @param dx
 *            the dx
 * @param dy
 *            the dy
 * @param ag
 *            the ag
 * @param dm
 *            the dm
 * @throws FeatureTermException
 *             the feature term exception
 */
public ArgumentationGraphVisualizer(int dx, int dy, WArgumentationFramework ag, FTKBase dm) throws FeatureTermException {
	// initialize display and data
	super(new Visualization());
	initDataGroups(ag);

	// set up the renderers
	// draw the nodes as basic shapes
	// Renderer nodeR = new ShapeRenderer(20);
	LabelRenderer nodeR = new LabelRenderer("name");
	nodeR.setHorizontalPadding(4);
	nodeR.setVerticalPadding(2);
	nodeR.setRoundedCorner(8, 8); // round the corners
	EdgeRenderer edgeR = new LabelEdgeRenderer(Constants.EDGE_TYPE_LINE, Constants.EDGE_ARROW_FORWARD);
	edgeR.setArrowHeadSize(6, 6);

	DefaultRendererFactory drf = new DefaultRendererFactory(nodeR, edgeR);
	m_vis.setRendererFactory(drf);

	// set up the visual operators
	// first set up all the color actions
	ColorAction nFill = new ColorAction(NODES, VisualItem.FILLCOLOR);
	nFill.setDefaultColor(ColorLib.gray(255));
	nFill.add("_hover", ColorLib.gray(200));

	ColorAction nEdges = new ColorAction(EDGES, VisualItem.STROKECOLOR);
	nEdges.setDefaultColor(ColorLib.gray(100));

	int[] palette = new int[] { ColorLib.rgba(255, 200, 200, 150), ColorLib.rgba(200, 255, 200, 150), ColorLib.rgba(200, 200, 255, 150) };

	// bundle the color actions
	ActionList colors = new ActionList();
	colors.add(nFill);
	colors.add(nEdges);

	// now create the main layout routine
	ActionList layout = new ActionList(Activity.INFINITY);
	ForceDirectedLayout fdl = new ForceDirectedLayout(GRAPH, true);
	ForceSimulator m_fsim = new ForceSimulator();
	m_fsim.addForce(new NBodyForce());
	m_fsim.addForce(new SpringForce(1E-4f, 200));
	m_fsim.addForce(new DragForce());
	fdl.setForceSimulator(m_fsim);

	layout.add(colors);
	layout.add(fdl);
	layout.add(new RepaintAction());
	m_vis.putAction("layout", layout);

	// set up the display
	setSize(dx, dy);
	pan(250, 250);
	setHighQuality(true);
	addControlListener(new DragControl());
	addControlListener(new ZoomControl());
	addControlListener(new PanControl());
	addControlListener(new ArgumentSelectControl(ag.getArguments(), dm, this));

	// ActionList draw = new ActionList();
	// draw.add(new GraphDistanceFilter(GRAPH, 50));
	// m_vis.putAction("draw", draw);

	// set things running
	m_vis.run("layout");
}
 

import prefuse.action.RepaintAction; //导入依赖的package包/类
/**
	 * Initializes colors, force, ... Actions.
	 */
	protected void setActions(){
		// DRAW_ACTIONS: node and edge color actions
		ColorAction nodeStroke = new ColorAction(NODES, VisualItem.STROKECOLOR);
		nodeStroke.setDefaultColor(ColorLib.gray(0)); 
		nodeStroke.add(VisualItem.HOVER, ColorLib.gray(0));			
		ColorAction edgeStroke = new ColorAction(EDGES, VisualItem.STROKECOLOR);
		edgeStroke.setDefaultColor(ColorLib.gray(0));
		ColorAction edgeFill = new ColorAction(EDGES, VisualItem.FILLCOLOR);
		edgeFill.setDefaultColor(ColorLib.gray(0));		
//		DataSizeAction edgeWidth = new DataSizeAction(EDGES, EDGE_WEIGHT);
		// bundle the node and edge color actions
		ActionList nodeEdgeList = new ActionList();
		nodeEdgeList.add(new NodeColorAction(NODES));
		nodeEdgeList.add(new ColorAction(NODES, VisualItem.TEXTCOLOR, ColorLib.gray(0)));
		nodeEdgeList.add(nodeStroke);
		nodeEdgeList.add(edgeStroke);		
		nodeEdgeList.add(edgeFill);
		//nodeEdgeList.add(edgeWidth); //paint edges width depends on weight
		nodeEdgeList.add(new RepaintAction());
		// we register our actions
		m_vis.putAction(Actions.DRAW.name(), nodeEdgeList);
		// now create the main layout routine
		ActionList layoutList = new ActionList(Activity.INFINITY);	
//		ActionList layoutList = new ActionList(Activity.DEFAULT_STEP_TIME);	
		distanceFilter = new GraphDistanceFilter(GRAPH, MAX_HOPS);
		layoutList.add(distanceFilter);			
		m_forceLayout = new ForceDirectedLayout(GRAPH, false);
//		m_forceLayout = new FruchtermanReingoldLayout(GRAPH);
		layoutList.add(m_forceLayout);  
		layoutList.add(new RepaintAction());
		// we register	
		m_vis.putAction(Actions.LAYOUT.name(), layoutList);
		m_vis.runAfter(Actions.DRAW.name(), Actions.LAYOUT.name());	
		// Actions aggregate color and layout
		ActionList aggrList = new ActionList(Activity.INFINITY);	
		aggrList.add(m_aggregateLayout);
		aggrList.add(new LabelLayout(AGGR_DECORATORS));	
		ColorAction aggrStroke = new ColorAction(AGGRS, VisualItem.STROKECOLOR);
		aggrStroke.setDefaultColor(ColorLib.gray(0));
		aggrStroke.add(VisualItem.HOVER, ColorLib.rgb(255,100,100));    

		aggrList.add(aggrStroke);
		m_aggrs_color = new DataColorAction(AGGRS, AGGRS_ID, Constants.ORDINAL, VisualItem.FILLCOLOR);

		aggrList.add(m_aggrs_color);
		aggrList.add(new RepaintAction());
		// we register	
		m_vis.putAction(Actions.AGGR.name(), aggrList);	
	}