Package prefuse.visual

Examples of prefuse.visual.VisualItem

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                case Constants.ORIENT_BOTTOM_TOP:
                    ybias = -m_bias;
                    break;
                }

                VisualItem vi = (VisualItem)ts.tuples().next();
                m_cur.setLocation(getWidth()/2, getHeight()/2);
                getAbsoluteCoordinate(m_cur, m_start);
                m_end.setLocation(vi.getX()+xbias, vi.getY()+ybias);
            } else {
                m_cur.setLocation(m_start.getX() + frac*(m_end.getX()-m_start.getX()),
                                  m_start.getY() + frac*(m_end.getY()-m_start.getY()));
                panToAbs(m_cur);
            }
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            super(group);
        }
        public void run(double frac) {
            double total = 0;
            int count = 0;
            VisualItem item = null;
            Iterator items = m_vis.visibleItems(m_group);
            while ( items.hasNext() ) {
                item = (VisualItem)items.next();
                total += item.getDouble("Total Receipts");
                ++count;
            }
            m_totalMoney = total;
            m_totalPeople = count;
           
            if ( count == 1 ) {
                m_totalStr = item.getString("label");
            } else {
                m_totalStr = count + " Candidates receiving " +
                    NumberFormat.getCurrencyInstance().format(total);
            }
            m_total.setText(m_totalStr);
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        // update graph
        m_vis.removeGroup(graph);
        VisualGraph vg = m_vis.addGraph(graph, g);
        m_vis.setValue(edges, null, VisualItem.INTERACTIVE, Boolean.FALSE);
        VisualItem f = (VisualItem)vg.getNode(0);
        m_vis.getGroup(Visualization.FOCUS_ITEMS).setTuple(f);
        f.setFixed(false);
    }
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        m_agg.addRow();
        m_agg.addRow();
       
        Iterator iter = m_items.tuples();
        for ( int i=0, count=m_items.getRowCount(); iter.hasNext(); ++i ) {
            VisualItem item = (VisualItem)iter.next();
            int j = i<count/2 ? 0 : 1;
            m_agg.addToAggregate(j, item);
        }
    }
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    /*
     * Test method for 'prefuse.data.tuple.AggregateTable.addToAggregate(int, Tuple)'
     */
    public void testAddToAggregate() {
        VisualItem t = m_items.getItem(0);
        int size = m_agg.getAggregateSize(1);
        assertFalse(m_agg.aggregateContains(1, t));
        m_agg.addToAggregate(1, t);
        assertTrue(m_agg.aggregateContains(1, t));
        assertEquals(size+1, m_agg.getAggregateSize(1));
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    public void testRemoveFromAggregateUnderIteration() {
        int s = m_agg.getAggregateSize(0);
        Iterator iter = m_agg.aggregatedTuples(0);
        while ( iter.hasNext() ) {
            VisualItem t = (VisualItem)iter.next();
            assertTrue(m_agg.aggregateContains(0, t));
            m_agg.removeFromAggregate(0, t);
            assertEquals(--s, m_agg.getAggregateSize(0));
            assertFalse(m_agg.aggregateContains(0, t));
        }
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    /*
     * Test method for 'prefuse.data.tuple.AggregateTable.aggregateContains(int, Tuple)'
     */
    public void testAggregateContains() {
        VisualItem vi0 = m_items.getItem(0);
        VisualItem vi1 = m_items.getItem(m_items.getRowCount()-1);
        assertTrue(m_agg.aggregateContains(0, vi0));
        assertTrue(m_agg.aggregateContains(1, vi1));
    }
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    public void testAggregatedTuples() {
        int s = m_agg.getAggregateSize(0);
        Iterator iter = m_agg.aggregatedTuples(0);
        int count = 0;
        for ( ; iter.hasNext(); ++count ) {
            VisualItem t = (VisualItem)iter.next();
            assertTrue(m_agg.aggregateContains(0, t));
        }
        assertEquals(s, count);
    }
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     */
    public void testGetAggregates() {
        for ( int i=0; i<2; ++i ) {
            Iterator iter = m_agg.aggregatedTuples(0);
            while ( iter.hasNext() ) {
                VisualItem t = (VisualItem)iter.next();
                Iterator aggr = m_agg.getAggregates(t);
                assertEquals(m_agg.getTuple(0), aggr.next());
            }
        }
    }
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        public void mouseMoved(MouseEvent e) {
            synchronized ( m_vis ) {
                boolean earlyReturn = false;
                //check if we've gone over any item
                VisualItem vi = findItem(e.getPoint());
                if ( activeItem != null && activeItem != vi ) {
                    if ( validityCheck() )
                        fireItemExited(activeItem, e);
                    earlyReturn = true;
                }
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Related Classes of prefuse.visual.VisualItem

  • org.qi4j.envisage.graph.StackedGraphDisplay$AutoPanAction
  • org.qi4j.envisage.graph.StackedGraphDisplay$LabelLayout
  • org.qi4j.envisage.graph.TreeGraphDisplay
  • org.qi4j.envisage.graph.TreeGraphDisplay$AutoPanAction
  • org.qi4j.envisage.graph.TreeGraphDisplay$ExtendedFisheyeTreeFilter
  • org.rioproject.tools.ui.GraphView$LabelPositionLayout
  • paperscope.RadialGraph
  • paperscope.RadialGraph$NodeSpreadAction
  • prefuse.action.animate.AxisLabelAnimator
  • prefuse.action.animate.VisibilityAnimator
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