BlockAssignment.java

package com.drawbridge.vl.blocks;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.Path2D;

import com.drawbridge.jsengine.ast.Evaluator;
import com.drawbridge.vl.VLCanvas;
import com.google.caja.lexer.FilePosition;

public class BlockAssignment extends Block
{
	/**
	 * 
	 */
	private static final long	serialVersionUID	= 6793854452490863161L;
	private Path2D.Double mAssignmentPath = null;

	public BlockAssignment(FilePosition filePosition, Evaluator eval) {
		super(filePosition, eval, VLCanvas.LINE_HEIGHT - 20, Color.decode("#777777"), null, "=");
		setImmutableProperties();
	}
	
	public BlockAssignment(BlockAssignment block){
		super(block);
		
		setImmutableProperties();
	}
	
	
	private void setImmutableProperties(){
		this.remove(mRoundedText);
		
	}

	@Override
	public void paintComponent(Graphics g)
	{
		Graphics2D g2 = (Graphics2D) g;

		g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, // Anti-alias!
				RenderingHints.VALUE_ANTIALIAS_ON);

		g2.setColor(this.getColor());
		if(mAssignmentPath == null)
			mAssignmentPath = Block.getEqualityPath(0, 0, getWidth(), getHeight());
		
		g2.fill(mAssignmentPath);
		
		//Draw Rectangles
		g2.setColor(Color.white);
		int hh = (getHeight() / 2);
		int hw = (getWidth() / 2);
		g2.fillRect(hw-5, hh-5, 16, 2);
		g2.fillRect(hw-5, hh+2, 16, 2);

	}
	
	@Override
	public String generateCode()
	{
		return " = ";
	}

}