Package org.netbeans.api.visual.widget

Examples of org.netbeans.api.visual.widget.Widget

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        connectProvider = new MyConnectProvider();
        initialize();
    }

    private void initialize() {
        Widget outputNode = addNewNode("Output", new Point(100, 300));

        Widget testNode = addNewNode("Test", new Point(10, 100));

        connectProvider.createConnection(testNode, outputNode);

        Widget blockNode = addNewNode("Block1", new Point(200, 100));
    }
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        ((ConnectionWidget) findWidget (edge)).setTargetAnchor(AnchorFactory.createRectangularAnchor(findWidget (targetNode)));
    }

    public Widget addNewEdge(String source, String target) {
        String id = "edge" + (edgeID++);
        Widget widget = addEdge(id);
        setEdgeSource(id, source);
        setEdgeTarget(id, target);
        return widget;
    }
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        return widget;
    }

    public Widget addNewNode(String nodeName, Point position) {
        String id = "node" + (nodeID++);
        Widget widget = addNode(id);
        ((IconNodeWidget) widget).setLabel((String) nodeName);
/*        if (getLayout() != null) getLayout().justify(widget); */
        widget.setMinimumSize(new Dimension(20,20));
//        widget.resolveBounds(position, new Rectangle(20,20));
        widget.setPreferredLocation(position);
        //widget.setPreferredBounds(new Rectangle(100,100));

        return widget;
    }
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                public Point getRelativePosition() {
                    return new Point((int) (vertex.getSize().getWidth() / 2), (int) (vertex.getSize().getHeight() / 2));
                }
            };

            Widget w = graph.getScene().findWidget(node);
            this.position = w.getPreferredLocation();
        }
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        public Cluster getCluster() {
            return null;
        }

        public Dimension getSize() {
            Widget w = graph.getScene().findWidget(node);
            return w.getBounds().getSize();
        }
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        }

    }

    public Widget createSelectionWidget() {
        Widget widget = new Widget(this);
        widget.setOpaque(false);
        widget.setBorder(BorderFactory.createLineBorder(Color.black, 2));
        widget.setForeground(Color.red);
        return widget;
    }
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        edgeLayer.addChild(w);
        return w;
    }

    protected void attachEdgeSourceAnchor(InputBlockEdge edge, InputBlock oldSourceNode, InputBlock sourceNode) {
        Widget w = this.findWidget(edge);
        assert w instanceof ConnectionWidget;
        ConnectionWidget cw = (ConnectionWidget) w;
        cw.setSourceAnchor(AnchorFactory.createRectangularAnchor(findWidget(sourceNode)));

    }
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        cw.setSourceAnchor(AnchorFactory.createRectangularAnchor(findWidget(sourceNode)));

    }

    protected void attachEdgeTargetAnchor(InputBlockEdge edge, InputBlock oldTargetNode, InputBlock targetNode) {
        Widget w = this.findWidget(edge);
        assert w instanceof ConnectionWidget;
        ConnectionWidget cw = (ConnectionWidget) w;
        cw.setTargetAnchor(AnchorFactory.createRectangularAnchor(findWidget(targetNode)));
    }
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        parent.addChild(this);
        this.figure = f;
        this.resolveBounds(null, calculateClientArea());

        leftWidget = new Widget(s);
        this.addChild(leftWidget);
        leftWidget.setLayout(new SlotLayout(SlotLayout.HorizontalAlignment.Right, VERTICAL_LAYOUT));//LayoutFactory.createVerticalFlowLayout(LayoutFactory.SerialAlignment.JUSTIFY, 0));

        middleWidget = new Widget(s);
        this.addChild(middleWidget);

        if (VERTICAL_LAYOUT) {
            this.setLayout(LayoutFactory.createVerticalFlowLayout());
        } else {
            this.setLayout(LayoutFactory.createHorizontalFlowLayout());
        }

        middleWidget.setLayout(LayoutFactory.createVerticalFlowLayout());

        middleWidget.setBackground(f.getColor());
        middleWidget.setOpaque(true);
        assert this.getScene() != null;
        assert this.getScene().getView() != null;
        middleWidget.setBorder(BorderFactory.createLineBorder(Color.BLACK));


        labelWidgets = new ArrayList<LabelWidget>();

        String[] strings = figure.getLines();

        for (String cur : strings) {

            String displayString = cur;

            LabelWidget lw = new LabelWidget(s);
            labelWidgets.add(lw);
            middleWidget.addChild(lw);
            lw.setLabel(displayString);

            lw.setFont(font);
            lw.setForeground(Color.BLACK);
            lw.setAlignment(LabelWidget.Alignment.CENTER);
            lw.setVerticalAlignment(LabelWidget.VerticalAlignment.CENTER);
            lw.setMaximumSize(new Dimension(f.getWidth(), 20000));
            lw.setMinimumSize(new Dimension(f.getWidth(), 20));
        }

        rightWidget = new Widget(s);
        this.addChild(rightWidget);
        rightWidget.setLayout(new SlotLayout(SlotLayout.HorizontalAlignment.Left, VERTICAL_LAYOUT));//LayoutFactory.createVerticalLayout(LayoutFactory.SerialAlignment.JUSTIFY, 0));

        // Initialize node for property sheet
        node = new AbstractNode(Children.LEAF) {
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    }

    @Override
    public Point getRelatedSceneLocation() {
        Point p = null;
        Widget w = getRelatedWidget();
        if (w != null) {
            if (w instanceof SlotWidget) {
                p = ((SlotWidget) w).getAnchorPosition();
            } else {
                Rectangle r = w.convertLocalToScene(w.getBounds());
                int y = r.y + r.height / 2;
                int x = r.x;
                if (alignment == HorizontalAlignment.Center) {
                    x = r.x + r.width / 2;
                } else if (alignment == HorizontalAlignment.Right) {
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Related Classes of org.netbeans.api.visual.widget.Widget

  • cn.edu.pku.dr.requirement.elicitation.tools.DemoGraphScene
  • cn.edu.pku.dr.requirement.elicitation.tools.FreeConnectTest
  • cn.edu.pku.dr.requirement.elicitation.tools.SceneMainMenu
  • cn.edu.pku.dr.requirement.elicitation.tools.WholeDragAction
  • com.sun.hotspot.igv.controlflow.ControlFlowScene
  • com.sun.hotspot.igv.controlflow.HierarchicalGraphLayout$VertexWrapper
  • com.sun.hotspot.igv.view.ConnectionAnchor
  • com.sun.hotspot.igv.view.DiagramScene
  • com.sun.hotspot.igv.view.widgets.FigureWidget
  • net.sf.soundcomp.ide.grapheditor.GraphEditorScene
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