CaRMtl/rene/zirkel/graphics/MyHotEqnFormula.java
2018-09-04 22:51:42 -04:00

59 lines
1.2 KiB
Java

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package rene.zirkel.graphics;
import atp.sHotEqn;
import java.awt.Graphics2D;
import rene.zirkel.ZirkelCanvas;
/**
*
* @author erichake
*/
public class MyHotEqnFormula extends MyFormula {
private sHotEqn HE=null;
private String EQ="";
private ZirkelCanvas ZC;
private Graphics2D G=null;
public MyHotEqnFormula(ZirkelCanvas zc, Graphics2D g) {
ZC=zc;
G=g;
HE=new sHotEqn(ZC);
}
@Override
public void setEquation(String s) {
EQ=s;
HE.setEquation(s);
EQwidth=HE.getSizeof(HE.getEquation(), G).width;
EQheight=HE.getSizeof(HE.getEquation(), G).height;
EQbaseLine=HE.getAscent(HE.getEquation(), G);
}
public double getEquationWidth() {
return EQwidth;
}
public double getEquationHeight() {
return EQheight;
}
public double getEquationAscent() {
double d=EQbaseLine;
return d;
}
public String getEquation() {
return EQ;
}
@Override
public double paint(double c, double r, Graphics2D g) {
return HE.paint((int)c, (int)r, G);
}
}