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package com.jgraph.example.groupeditor;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;
import org.jgraph.graph.VertexRenderer;
/**
* A renderer that display an active rectangle that trigger the cell or group edition when clicked
* @author rvalyi
* @see com.jgraph.example.JGraphGroupRenderer
*/
public class EditableGroupRenderer extends VertexRenderer {
public static Rectangle editorButton = new Rectangle(0, 0, 7, 7);
/**
* renderer paint method
*/
public void paint(Graphics g) {
super.paint(g);
if (selected) {
g.setColor(Color.GRAY);
g.fillRect(getWidth() - editorButton.width -1 , 0, editorButton.width, editorButton.height);
g.setColor(Color.RED);
g.drawString("e", getWidth() - editorButton.width - 2, 7);
//g.drawRect(getWidth() - editorButton.width -1, 0, editorButton.width, editorButton.height);
}
}
public boolean isEditAsked(Point2D pt, Rectangle2D rectBounds) {
//return editorButton.contains(pt.getX(), pt.getY());
return editorButton.contains(editorButton.width + pt.getX() - rectBounds.getWidth(), pt.getY());
}
}
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