Examples of diva.canvas.toolbox.LabelFigure

diva.canvas.toolbox.LabelFigure
A figure which draws a string. If the string contains newlines, then it will be broken up into multiple lines. Strings can be "anchored" in the center or on one of the edges or corners, so that when the font or text changes, the label appears to stay in the right location. @author Michael Shilman @author John Reekie @version $Id: LabelFigure.java,v 1.16 2005/07/08 19:54:58 cxh Exp $

                    // This exception should not occur.
                }


                if (!labelStr.equals("")) {
                    // FIXME: get label position modifier, if any.
                    LabelFigure label = new LabelFigure(labelStr, _labelFont);
                    label.setFillPaint(Color.black);
                    c.setLabelFigure(label);
                }
            }


            return c;

View Full Code Here

        square.setStrokePaint(Color.gray);
        layer.add(square);


        // Create the labels
        for (int i = 0; i < anchors.length; i++) {
            LabelFigure labelFigure = new LabelFigure(labels[i], fonts[i],
                    styles[i], 20);


            // Set the anchor
            labelFigure.setAnchor(anchors[i]);


            // Move the anchor to the right location
            Point2D pt = CanvasUtilities.getLocation(square.getBounds(),
                    CanvasUtilities.reverseDirection(anchors[i]));
            labelFigure.translateTo(pt);


            // Add to the layer
            layer.add(labelFigure);
            labelFigure.setInteractor(defaultInteractor);


            // Draw a small circle there so we can see it
            Figure mark = new BasicEllipse(pt.getX() - 2, pt.getY() - 2, 4, 4,
                    Color.red);
            layer.add(mark);

View Full Code Here


    /** Tell the connector to reposition its label if it has one.
     * The label is currently only positioned at the center of the arc.
     */
    public void repositionLabel() {
        LabelFigure label = getLabelFigure();


        if (label != null) {
            Point2D pt = getArcMidpoint();
            label.translateTo(pt);


            // FIXME: Need a way to override the positioning.
            label.autoAnchor(_arc);
        }
    }

View Full Code Here

        super(fig, label);


        _listenerManager = new CanvasFigureListenerManager(this);


        setAnchor(anchor);
        LabelFigure labelFig = getLabel();
        labelFig.setFillPaint(color);
        labelFig.setFont(font);
        labelFig.setAnchor(SwingConstants.WEST);


        if (interactor != null) {
            setInteractor(interactor);
        }
    }

View Full Code Here

        // box around diagonal label
        mbandDiagRect = new BasicFigure(new Rectangle2D.Double(), Color.yellow);
        mband.add(mbandDiagRect);


        // The width label
        mbandWidthText = new LabelFigure(" "); // note: diva-0.3 bug with empty string
        mbandWidthText.setFillPaint(Color.blue);
//        Font font = new Font("Dialog", Font.BOLD, 12);
        Font font = new Font(Font.SANS_SERIF, Font.BOLD, 13);
        mbandWidthText.setFont(font);
        mband.add(mbandWidthText);


        // The height label
        mbandHeightText = new LabelFigure(" ");
        mbandHeightText.setFillPaint(Color.blue);
        mbandHeightText.setFont(font);
        mband.add(mbandHeightText);


        // The diagonal label
        mbandDiagText = new LabelFigure(" ");
        mbandDiagText.setFillPaint(Color.blue);
        mbandDiagText.setFont(font);
        mband.add(mbandDiagText);


        GraphicsPane gpane = (GraphicsPane) imageDisplay.getCanvasPane();

View Full Code Here

0 1 2

TOP

Related Classes of diva.canvas.toolbox.LabelFigure

diva.canvas.connector.ArcConnector

diva.canvas.test.ConcreteFigures$LabelFigureFactory

diva.canvas.TransformContext

diva.canvas.tutorial.LabelTutorial

diva.graph.basic.ArcRenderer

jsky.image.graphics.LabeledImageFigure

jsky.image.graphics.MeasureBand

ptolemy.vergil.actor.ActorController

ptolemy.vergil.actor.ActorController$EntityLayout

ptolemy.vergil.actor.DocViewer

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.