import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
public Component prepareRenderer(RenderContext<V, E> rc, EdgeLabelRenderer graphLabelRenderer, Object value,
		boolean isSelected, E edge) {
	return rc.getEdgeLabelRenderer().<E> getEdgeLabelRendererComponent(rc.getScreenDevice(), value,
			rc.getEdgeFontTransformer().transform(edge), isSelected, edge);
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
@Override
public Component prepareRenderer(RenderContext<V, E> rc, EdgeLabelRenderer graphLabelRenderer, Object value, boolean isSelected, E edge) {
    Component component = super.prepareRenderer(rc, graphLabelRenderer, value, isSelected, edge);
    component.setForeground(transformer.transform(edge));
    return component;
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
public final EdgeLabelRenderer getEdgeLabelRenderer() {
    return new EdgeLabelRenderer() {
        @Override
        public boolean isRotateEdgeLabels() {
            return true;
        }

        @Override
        public void setRotateEdgeLabels(final boolean state) {
        }

        @Override
        public <T> Component getEdgeLabelRendererComponent(final JComponent vv, final Object value, final Font font,
                final boolean isSelected, final T edge) {
            final String labelText;
            final String iconPath;

            if (edge instanceof JobGraphLink) {
                final JobGraphLink link = (JobGraphLink) edge;
                if (link.getOutputDataStream() != null) {
                    labelText = link.getLinkLabel();
                    iconPath = IconUtils.OUTPUT_DATA_STREAM_PATH;
                } else if (isCompoundRequirementLink(link)) {
                    final HasFilterOutcomes from = (HasFilterOutcomes) link.getFrom();
                    final CompoundComponentRequirement req = (CompoundComponentRequirement) link.getRequirement();
                    final Set<FilterOutcome> outcomesFrom = req.getOutcomesFrom(from);
                    labelText = new CompoundComponentRequirement(outcomesFrom).getSimpleName();
                    iconPath = IconUtils.FILTER_OUTCOME_PATH;
                } else {
                    labelText = link.getLinkLabel();
                    iconPath = IconUtils.FILTER_OUTCOME_PATH;
                }
            } else {
                labelText = value + "";
                iconPath = IconUtils.FILTER_OUTCOME_PATH;
            }

            final Icon icon = imageManager.getImageIcon(iconPath, IconUtils.ICON_SIZE_SMALL);
            final JLabel label = new JLabel(labelText, icon, JLabel.LEFT);
            label.setFont(_normalFont);
            return label;
        }
    };
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
/**
 * @see edu.uci.ics.jung.visualization.RenderContext#getEdgeLabelRenderer()
 */
public EdgeLabelRenderer getEdgeLabelRenderer() {
    return edgeLabelRenderer;
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
/**
 * @see edu.uci.ics.jung.visualization.RenderContext#setEdgeLabelRenderer(edu.uci.ics.jung.visualization.EdgeLabelRenderer)
 */
public void setEdgeLabelRenderer(EdgeLabelRenderer edgeLabelRenderer) {
    this.edgeLabelRenderer = edgeLabelRenderer;
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
public Component prepareRenderer(RenderContext<V, E> rc, EdgeLabelRenderer graphLabelRenderer, Object value, boolean isSelected, E edge) {
	return rc.getEdgeLabelRenderer().<E> getEdgeLabelRendererComponent(rc.getScreenDevice(), value, rc.getEdgeFontTransformer().transform(edge), isSelected, edge);
}
 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
EdgeLabelRenderer getEdgeLabelRenderer(); 

import edu.uci.ics.jung.visualization.renderers.EdgeLabelRenderer; //导入依赖的package包/类
void setEdgeLabelRenderer(EdgeLabelRenderer edgeLabelRenderer);