Examples with GeneralPath java.awt.geom.GeneralPath used on opensource projects

Example 86 with GeneralPath

use of java.awt.geom.GeneralPath in project beast-mcmc by beast-dev.

the class ParentPlot method paintData.

/**
     * Paint data series
     */
protected void paintData(Graphics2D g2, Variate.N xData, Variate.N yData) {
    g2.setPaint(linePaint);
    g2.setStroke(lineStroke);
    if (getSelectedPoints() != null && getSelectedPoints().size() > 0) {
        for (int i : getSelectedPoints()) {
            double x = ((Number) xTipData.get(i)).doubleValue();
            double y = ((Number) yTipData.get(i)).doubleValue();
            double x1 = transformX(x);
            double y1 = transformY(y);
            double x2 = transformX(((Number) xData.get(0)).doubleValue());
            double y2 = transformY(((Number) yData.get(0)).doubleValue());
            GeneralPath path = new GeneralPath();
            path.moveTo((float) x1, (float) y1);
            //            path.lineTo((float) x2, (float) y1);
            path.lineTo((float) x2, (float) y2);
            g2.draw(path);
        }
    } else {
        for (int i = 0; i < xData.getCount(); i++) {
            double x1 = transformX(((Number) xTipData.get(i)).doubleValue());
            double y1 = transformY(((Number) yTipData.get(i)).doubleValue());
            double x2 = transformX(((Number) xData.get(i)).doubleValue());
            double y2 = transformY(((Number) yData.get(i)).doubleValue());
            GeneralPath path = new GeneralPath();
            path.moveTo((float) x1, (float) y1);
            //            path.lineTo((float) x2, (float) y1);
            path.lineTo((float) x2, (float) y2);
            g2.draw(path);
        }
    }
}

Example 87 with GeneralPath

use of java.awt.geom.GeneralPath in project beast-mcmc by beast-dev.

the class AbstractPolygon2D method getShape.

Shape getShape() {
    GeneralPath path = new GeneralPath();
    java.util.List<Point2D> points = point2Ds;
    path.moveTo((float) points.get(0).getX(), (float) points.get(0).getY());
    for (int i = 1; i < points.size(); i++) {
        path.lineTo((float) points.get(i).getX(), (float) points.get(i).getY());
    }
    path.closePath();
    return path;
}

Example 88 with GeneralPath

use of java.awt.geom.GeneralPath in project beast-mcmc by beast-dev.

the class KMLRenderer method render.

public void render(BufferedImage image) {
    Graphics2D g2d = image.createGraphics();
    g2d.setColor(background);
    g2d.fillRect(0, 0, image.getWidth(), image.getHeight());
    viewTransform = new ViewTransform(bounds, image.getWidth(), image.getHeight());
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.setColor(shapeColor);
    AffineTransform transform = viewTransform.getTransform();
    for (Shape s : shapes) {
        GeneralPath path = new GeneralPath(s);
        path.transform(transform);
        g2d.fill(path);
    }
}

Example 89 with GeneralPath

use of java.awt.geom.GeneralPath in project poi by apache.

the class SLGraphics method drawPolyline.

/**
     * Draws a sequence of connected lines defined by
     * arrays of <i>x</i> and <i>y</i> coordinates.
     * Each pair of (<i>x</i>,&nbsp;<i>y</i>) coordinates defines a point.
     * The figure is not closed if the first point
     * differs from the last point.
     * @param       xPoints an array of <i>x</i> points
     * @param       yPoints an array of <i>y</i> points
     * @param       nPoints the total number of points
     * @see         java.awt.Graphics#drawPolygon(int[], int[], int)
     * @since       JDK1.1
     */
public void drawPolyline(int[] xPoints, int[] yPoints, int nPoints) {
    if (nPoints > 0) {
        GeneralPath path = new GeneralPath();
        path.moveTo(xPoints[0], yPoints[0]);
        for (int i = 1; i < nPoints; i++) path.lineTo(xPoints[i], yPoints[i]);
        draw(path);
    }
}

Example 90 with GeneralPath

use of java.awt.geom.GeneralPath in project poi by apache.

the class PPGraphics2D method drawPolyline.

/**
     * Draws a sequence of connected lines defined by
     * arrays of <i>x</i> and <i>y</i> coordinates.
     * Each pair of (<i>x</i>,&nbsp;<i>y</i>) coordinates defines a point.
     * The figure is not closed if the first point
     * differs from the last point.
     * @param       xPoints an array of <i>x</i> points
     * @param       yPoints an array of <i>y</i> points
     * @param       nPoints the total number of points
     * @see         java.awt.Graphics#drawPolygon(int[], int[], int)
     * @since       JDK1.1
     */
public void drawPolyline(int[] xPoints, int[] yPoints, int nPoints) {
    if (nPoints > 0) {
        GeneralPath path = new GeneralPath();
        path.moveTo(xPoints[0], yPoints[0]);
        for (int i = 1; i < nPoints; i++) path.lineTo(xPoints[i], yPoints[i]);
        draw(path);
    }
}