import javax.swing.plaf.metal.MetalLabelUI; //导入依赖的package包/类
private static void createAndShowGUI() {

        try {
            UIManager.setLookAndFeel(new TestLookAndFeel());

            JLabel label = new JLabel("Test Label");
            label.setSize(SIZE, SIZE);
            TitledBorder border = new TitledBorder("ABCDEF");
            label.setBorder(new TitledBorder(border));

            if (useLAF) {
                UIManager.setLookAndFeel(new NimbusLookAndFeel());
            } else {
                UIManager.getDefaults().put("LabelUI", MetalLabelUI.class.getName());
            }

            SwingUtilities.updateComponentTreeUI(label);

            paintToImage(label);

        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
 

import javax.swing.plaf.metal.MetalLabelUI; //导入依赖的package包/类
public Component getTableCellRendererComponent(JTable table,
		Object value, boolean isSelected, boolean hasFocus, int row,
		int column) {
	
	 Component def = table.getDefaultRenderer(String.class).getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        c.setBackground(def.getBackground());
        
        //click pe celula pe vertical highlight  <=> click pe diagonala principala
        
        //System.out.println(VerticalMatrix.getColCounter()    + "     "+column+"   4value: "+value);
        if(hasFocus ){
       	 VerticalTextForHorizontalMatrixCellRenderer.setSelectedCellCol(row);
		 VerticalColorCellRenderer.setSelectedCellCol(row);
		 ColorDSMRenderer.simulateClickOn(row,row);
        }
        
        boolean alreadySet=false;
        //daca celula se expand i jos atunci inseamna ca am parinte cu copii expandati si trebuie scris pe verticala
        if(row+1 < VerticalMatrix.getRowCounter()){
       	 if(EntityVerticalMatrix.getValueAt(row, column) == EntityVerticalMatrix.getValueAt(row+1, column)){
       		 setUI(new VerticalLabelUI(false));
       		 alreadySet=true;
       	 }
        }else{
       	 if(row-1>=0){
       		 if(EntityVerticalMatrix.getValueAt(row, column) == EntityVerticalMatrix.getValueAt(row-1, column)){
        		 setUI(new VerticalLabelUI(false));
        		 alreadySet=true;
        	 }
       	 }
        }
       	 
        if(!alreadySet){
       	 setUI(new MetalLabelUI());	 
        }
        
        
	//get maxDepth
	int maxTreeDepth = EntityCatalog.getMaxTreeDepth();
	int cellDepth = EntityVerticalMatrix.getValueAt(row, column).getTreeDepth();
	
	if(selectedCellRow == row && VerticalMatrix.isAPrintedEntity(row, column)){
		//this entity was somehow cliked and needs to be highlighted
		c.setBackground(Colors.clickedColor);
	}else{
		c.setBackground(Colors.getColor4Depth(cellDepth));
	}
	
           return c;
}