com.vividsolutions.jtstest.testbuilder.ui.style.DataLabelStyle Maven / Gradle / Ivy
The newest version!
package com.vividsolutions.jtstest.testbuilder.ui.style;
import java.awt.*;
import java.awt.geom.Point2D;
import com.vividsolutions.jts.geom.*;
import com.vividsolutions.jts.geom.Point;
import com.vividsolutions.jtstest.*;
import com.vividsolutions.jtstest.testbuilder.AppConstants;
import com.vividsolutions.jtstest.testbuilder.Viewport;
import com.vividsolutions.jtstest.testbuilder.ui.GraphicsUtil;
import com.vividsolutions.jtstest.testbuilder.ui.render.GeometryPainter;
public class DataLabelStyle implements Style
{
private Color color;
public DataLabelStyle(Color color) {
this.color = color;
}
public DataLabelStyle() {
}
public void paint(Geometry geom, Viewport viewport, Graphics2D g2d)
{
if (geom.getUserData() == null) return;
Coordinate p = geom.getCentroid().getCoordinate();
Point2D vp = viewport.toView(new Point2D.Double(p.x, p.y));
g2d.setColor(color);
g2d.setFont(AppConstants.FONT_LABEL);
String label = geom.getUserData().toString();
//int stringLen = (int) g2d.getFontMetrics().getStringBounds(label, g2d).getWidth();
GraphicsUtil.drawStringAlignCenter(g2d, label, (int) vp.getX(), (int) vp.getY());
}
public Color getColor() {
return color;
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy