?? initialactionrenderer.java
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package com.opensymphony.workflow.designer.views;import java.awt.BasicStroke;import java.awt.Dimension;import java.awt.Graphics;import java.awt.Graphics2D;import org.jgraph.graph.GraphConstants;import org.jgraph.graph.VertexRenderer;public class InitialActionRenderer extends VertexRenderer{ public void paint(Graphics g) { int b = borderWidth; Graphics2D g2 = (Graphics2D)g; Dimension d = getSize(); boolean tmp = selected; if(super.isOpaque()) { g.setColor(super.getBackground()); g.fillOval(b - 1, b - 1, d.width - b, d.height - b); } try { setBorder(null); setOpaque(false); selected = false; super.paint(g); } finally { selected = tmp; } if(bordercolor != null) { g.setColor(bordercolor); g2.setStroke(new BasicStroke(b)); g.drawOval(b - 1, b - 1, d.width - b, d.height - b); } if(selected) { g2.setStroke(GraphConstants.SELECTION_STROKE); g.setColor(graph.getHighlightColor()); g.drawOval(b - 1, b - 1, d.width - b, d.height - b); } }}
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