Examples of VisualItem

org.openbp.core.model.item.visual.VisualItem
OpenBP activity object that executes a user interface template (the actual implementation of the visual) and writes the result of the execution to the request output stream. The type of the visual implementation depends on the user interface engine.
A visual implementation might be a Java Server Page (JSP) or a Velocity template for example. The UI node will store a compiled version of the visual implementation (if the user interface engine supports this) to increase performance. @author Heiko Erhardt
org.thechiselgroup.choosel.core.client.visualization.model.VisualItem
Model of several resources that should be displayed as a visual item in the view. The VisualItem provides the highlighting and selection status, enables {@link ViewContentDisplay}s to store a display object, and facilitates the resolution of {@link Slot}s. @author Lars Grammel @see VisualizationModel
prefuse.visual.VisualItem
rg">jeffrey heer

Examples of prefuse.visual.VisualItem

    {
        Iterator nodes = m_vis.items(treeNodes);
        while (nodes.hasNext())
        {
            Node node = (Node)nodes.next();
            VisualItem item = m_vis.getVisualItem(treeNodes, node);
            double x = node.getDouble("xCoordinate");
            double y = node.getDouble("yCoordinate");
            item.setX(x);
            item.setY(y);            
        }
        m_vis.repaint();
    }

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Examples of prefuse.visual.VisualItem

        search = new KeywordSearchTupleSet();
        search.addTupleSetListener(newNodeListener); 
        Iterator nodeIt = g.nodes();
        while(nodeIt.hasNext())
        {
            VisualItem visualNode = m_vis.getVisualItem(treeNodes, (Node)nodeIt.next());
            search.index(visualNode, "hoverLabel");
            if(visualNode.getString("commentStatus").equals("t"))
            {
                m_vis.getFocusGroup("commentHighlight").addTuple(m_vis.getVisualItem(treeNodes, m_vis.getSourceTuple(visualNode)));
            }
        }
        m_vis.addFocusGroup(Visualization.SEARCH_ITEMS, search);

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Examples of prefuse.visual.VisualItem

        for (int i=0; i<newNodes.getRowCount(); i++)
        {
           //=== Add the node to the graph
           currentGraph.getNodes().addTuple(newNodes.getTuple(i)); 
           //=== Add the node's tuple to the search group, and add it to the search index
           VisualItem newVisualNode = v.getVisualItem(treeNodes, currentGraph.getNodeFromKey(newNodes.getTuple(i).getInt("DEFAULT_NODE_KEY")));
           search.index(newVisualNode, "hoverLabel");
        }
        
        //=== add each edge from the new graph into the current graph
        for (int j=0; j<newEdges.getRowCount(); j++)

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Examples of prefuse.visual.VisualItem

    {
        Iterator nodes = m_vis.items(treeNodes);
        while (nodes.hasNext())
        {
            Node node = (Node)nodes.next();
            VisualItem item = m_vis.getVisualItem(treeNodes, node);
            double x = item.getX();
            double y = item.getY();
            node.setDouble("xCoordinate", x);
            node.setDouble("yCoordinate", y);            
        }
    }

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Examples of prefuse.visual.VisualItem

    {
        Iterator nodes = m_vis.items(treeNodes);
        while (nodes.hasNext())
        {
            Node node = (Node)nodes.next();
            VisualItem item = m_vis.getVisualItem(treeNodes, node);
            double x = node.getDouble("xCoordinate");
            double y = node.getDouble("yCoordinate");
            item.setX(x);
            item.setY(y);            
        }
        m_vis.repaint();
    }

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Examples of prefuse.visual.VisualItem

                Tuple node = (Node)it.next();
                //=== If it isn't a FOCUS node, move it a little
                if(node.getString("refType").equals("REFERENCES") || node.getString("refType").equals("CITATIONS"))
                {
                    //=== Get the VisualItem for the node, and it's current location
                    VisualItem item = m_vis.getVisualItem(treeNodes, node);
                    double currentX = item.getX();
                    double currentY = item.getY();
                    
                    //=== Generate a new X and Y coordinate based off the current location
                    //===  Current Implementation moves the first node down and left, next one up and right
                    double newX = 0;
                    double newY = 0;

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Examples of prefuse.visual.VisualItem

                Tuple node = (Node)it.next();
                //=== If it isn't a FOCUS node, move it a little
                if(node.getString("refType").equals("REFERENCES") || node.getString("refType").equals("CITATIONS"))
                {
                    //=== Get the VisualItem for the node, and it's current location
                    VisualItem item = m_vis.getVisualItem(treeNodes, node);
                    double currentX = item.getX();
                    double currentY = item.getY();
                    
                    //=== Generate a new X and Y coordinate based off the current location
                    //===  Current Implementation moves the first node down and left, next one up and right
                    double newX = 0;
                    double newY = 0;

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Examples of prefuse.visual.VisualItem


            // set uses_edges always visible
            Iterator items = m_vis.items( GRAPH_EDGES );
            while( items.hasNext() )
            {
                VisualItem item = (VisualItem) items.next();
                if( item.getBoolean( USES_EDGES ) )
                {
                    PrefuseLib.updateVisible( item, true );
                }
            }
        }

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Examples of prefuse.visual.VisualItem

        {
            Iterator iter = m_vis.items( m_group );
            while( iter.hasNext() )
            {
                DecoratorItem item = (DecoratorItem) iter.next();
                VisualItem node = item.getDecoratedItem();
                Rectangle2D bounds = node.getBounds();
                setX( item, node, bounds.getX() + StackedLayout.INSET );
                setY( item, node, bounds.getY() + StackedLayout.INSET + 12 );
            }
        }

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Examples of prefuse.visual.VisualItem


            TupleSet ts = m_vis.getFocusGroup( Visualization.FOCUS_ITEMS );
            if( ts.getTupleCount() != 0 )
            {
                // get the first selected item and pan center it
                VisualItem vi = (VisualItem) ts.tuples().next();


                //update scrollbar position
                if( container instanceof JViewport )
                {
                    // TODO there is a bug on Swing scrollRectToVisible
                    ( (JViewport) container ).scrollRectToVisible( vi.getBounds().getBounds() );
                }
            }
        }

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