RenderingTechniqueLinear.java

package edu.stanford.hci.r3.render.ink;

import java.awt.Graphics2D;
import java.awt.geom.Path2D;
import java.util.List;

import edu.stanford.hci.r3.pen.ink.InkStroke;

class RenderingTechniqueLinear implements RenderingTechnique {

        /*
         * (non-Javadoc)
         * 
         * @see edu.stanford.hci.r3.render.ink.RenderingTechnique#render(java.awt.Graphics2D, java.util.List)
         */
        public void render(Graphics2D g2d, List<InkStroke> strokes) {
                g2d.setStroke(DEFAULT_INK_STROKE);
                for (InkStroke stroke : strokes) {
                        final Path2D.Double path = new Path2D.Double();
                        final double[] x = stroke.getXSamples();
                        final double[] y = stroke.getYSamples();
                        path.moveTo(x[0], y[0]);
                        for (int i = 1; i < stroke.getNumSamples(); i++) {
                                path.lineTo(x[i], y[i]);
                        }
                        g2d.draw(path);
                }
        }
}

---