/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package rene.zirkel.graphics; import java.awt.Graphics2D; /** * * @author erichake */ public abstract class MyFormula { protected float EQwidth=0f, EQheight=0f; protected float EQbaseLine=0f; public abstract void setEquation(String s); public abstract double getEquationWidth(); public abstract double getEquationHeight(); public abstract double getEquationAscent(); public abstract String getEquation(); public abstract double paint(double c, double r, Graphics2D g); }