A Nice Demonstration using SWING: A TI-83 Calculator

				
//**************************************
// Name: A Nice Demonstration using SWING: A TI-83 Calculator
// Description:This code demonstrates basic SWING skills such as creating a content pane, buttons, the use of labels, as well as text fields. Please not that the calculator is not functional and its purpose it show basic swing skills and is a design exercise. Feedback is appreciated!
// By: Rayan D.
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=6215&lngWId=2//for details.//**************************************

/**
 *
 * @author Rayan Dutta
 * 
 */
import java.awt.*;
import javax.swing.*;
public class TICalc extends JFrame
{
private JLabel text, yt, normalt, zoomt, tracet, grapht, modet, delt, alphat, xt, sta, matht, appst, prgmt, vart, cleart, x2t, sint, cost, tant, pwrt, pwrt2, xsqt, comat, bracet1, bracet2, dividet, dividet2, logt, sevent, eightx, ninet, multt, mult2, lnt, fourt, fivet, sixt, plust, plus2, stot, onet, twot, threet, subt, sub2, ont, zerot, ptt, negt, enrt, enr2;
private JPanel textarea, buttonpanel;
private JTextField display;
private JButton y, normal, zoom, trace, graph, second, mode, delete, up, down, left, right, alpha, x, stat, math, apps, prgm, vars, clear, x2, sin, cos, tan, pwr, xsq, coma, brace1, brace2, divide, log, seven, eight, nine, mult, ln, four, five, six, plus, sto, one, two, three, sub, on, zero, pt, neg, enr;
public TICalc()
{
GUI();
}
public void GUI()
{
Container contentPane = getContentPane();
contentPane.setBackground(Color.BLACK);
contentPane.setLayout(null);
text = new JLabel();
text.setBounds(110, -120, 250, 250);
text.setForeground(Color.WHITE);
text.setText("TI-83 Smart Calculator");
contentPane.add(text);
display = new JTextField();
display.setBackground(Color.CYAN);
display.setHorizontalAlignment(
JTextField.CENTER);
display.setText("Rayan's TI-83 Smart Calculator");
display.setBounds(45, 30, 250, 200);
contentPane.add(display);
textarea = new JPanel();
textarea.setLayout( null );
textarea.setBounds( 40, 20, 260, 220 );
contentPane.add( textarea );
 y = new JButton();
 y.setBounds(40, 255, 55, 15);
 y.setFont(new Font("Ariel", Font.PLAIN, 8));
 y.setText("Y=");
 contentPane.add(y);
 
 yt = new JLabel();
 yt.setBounds(40, 245, 55, 15);
 yt.setFont(new Font("Ariel", Font.CENTER_BASELINE, 7));
 yt.setForeground(Color.YELLOW);
 yt.setText("STAT PLOT F1");
 contentPane.add(yt);
 
 normal = new JButton();
 normal.setBounds(95, 255, 55, 15);
 normal.setFont(new Font("Ariel", Font.PLAIN, 6));
 normal.setText("Window");
 contentPane.add(normal);
 
 normalt = new JLabel();
 normalt.setBounds(105, 245, 55, 15);
 normalt.setFont(new Font("Ariel", Font.CENTER_BASELINE, 7));
 normalt.setForeground(Color.YELLOW);
 normalt.setText("TBL SET F2");
 contentPane.add(normalt);
 
 zoom = new JButton();
 zoom.setBounds(147, 255, 55, 15);
 zoom.setFont(new Font("Ariel", Font.PLAIN, 8));
 zoom.setText("Zoom");
 contentPane.add(zoom);
 
 zoomt = new JLabel();
 zoomt.setBounds(160, 245, 55, 15);
 zoomt.setFont(new Font("Ariel", Font.CENTER_BASELINE, 7));
 zoomt.setForeground(Color.YELLOW);
 zoomt.setText("FORMAT F3");
 contentPane.add(zoomt);
 
 trace = new JButton();
 trace.setBounds(197, 255, 55, 15);
 trace.setFont(new Font("Ariel", Font.PLAIN, 8));
 trace.setText("Trace");
 contentPane.add(trace);
 
 tracet = new JLabel();
 tracet.setBounds(210, 245, 55, 15);
 tracet.setFont(new Font("Ariel", Font.CENTER_BASELINE, 7));
 tracet.setForeground(Color.YELLOW);
 tracet.setText("CALC F4");
 contentPane.add(tracet);
 
 graph = new JButton();
 graph.setBounds(247, 255, 55, 15);
 graph.setFont(new Font("Ariel", Font.PLAIN, 8));
 graph.setText("Graph");
 contentPane.add(graph);
 
 grapht = new JLabel();
 grapht.setBounds(255, 245, 55, 15);
 grapht.setFont(new Font("Ariel", Font.CENTER_BASELINE, 7));
 grapht.setForeground(Color.YELLOW);
 grapht.setText("TABLE F5");
 contentPane.add(grapht);
 second = new JButton();
 second.setBounds(45, 300, 50, 30);
 second.setFont(new Font("Ariel", Font.BOLD, 8));
 second.setText("2nd");
 second.setBackground(Color.YELLOW);
 contentPane.add(second);
 
 modet = new JLabel();
 modet.setBounds(115, 280, 50, 30);
 modet.setForeground(Color.YELLOW);
 modet.setFont(new Font("Ariel", Font.PLAIN, 7));
 modet.setText("QUIT");
 contentPane.add(modet);
 
 mode = new JButton();
 mode.setBounds(100, 300, 50, 30);
 mode.setForeground(Color.WHITE);
 mode.setFont( new Font("Ariel", Font.BOLD, 5));
 mode.setText("MODE");
 mode.setBackground(Color.BLACK);
 contentPane.add(mode);
 
 delete = new JButton();
 delete.setBounds(155, 300, 50, 30);
 delete.setForeground(Color.WHITE);
 delete.setFont(new Font("Ariel", Font.BOLD, 7));
 delete.setText("DEL");
 delete.setBackground(Color.BLACK);
 contentPane.add(delete);
 
 delt = new JLabel();
 delt.setBounds(170, 280, 50, 30);
 delt.setForeground(Color.YELLOW);
 delt.setFont(new Font("Ariel", Font.PLAIN, 7));
 delt.setText("INS");
 contentPane.add(delt);
 
 up = new JButton();
 up.setBounds(232, 295, 45, 25);
 up.setBackground(Color.BLUE);
 up.setForeground(Color.WHITE);
 up.setFont(new Font("Ariel", Font.BOLD, 10));
 up.setText("^");
 contentPane.add(up);
 
 left = new JButton();
 left.setBounds(215, 320, 40, 25);
 left.setBackground(Color.BLUE);
 left.setForeground(Color.WHITE);
 left.setFont(new Font("Ariel", Font.BOLD, 10));
 left.setText("<");
 contentPane.add(left);
 
 down = new JButton();
 down.setBounds(232, 345, 45, 25);
 down.setBackground(Color.BLUE);
 down.setForeground(Color.WHITE);
 down.setFont(new Font("Ariel", Font.PLAIN, 10));
 down.setText("V");
 contentPane.add(down);
 
 right = new JButton();
 right.setBounds(255, 320, 40, 25);
 right.setBackground(Color.blue);
 right.setForeground(Color.WHITE);
 right.setFont(new Font("Ariel", Font.BOLD, 10));
 right.setText(">");
 contentPane.add(right);
 
 alpha = new JButton();
 alpha.setBounds(45, 345, 50, 30);
 alpha.setBackground(Color.GREEN);
 alpha.setFont(new Font("Ariel", Font.PLAIN, 7));
 alpha.setForeground(Color.WHITE);
 alpha.setText("A");
 contentPane.add(alpha);
 
 alphat = new JLabel();
 alphat.setBounds(55, 325, 50, 30);
 alphat.setFont(new Font("Ariel", Font.PLAIN, 7));
 alphat.setForeground(Color.YELLOW);
 alphat.setText("A-LOCK");
 contentPane.add(alphat);
 
 x = new JButton();
 x.setBounds(100, 345, 50, 30);
 x.setFont(new Font("Ariel", Font.BOLD, 7));
 x.setForeground(Color.WHITE);
 x.setBackground(Color.BLACK);
 x.setText("X");
 contentPane.add(x);
 
 xt = new JLabel();
 xt.setBounds(115, 325, 50, 30);
 xt.setForeground(Color.YELLOW);
 xt.setFont(new Font("Ariel", Font.BOLD, 7));
 xt.setText("LINK");
 contentPane.add(xt);
 
 stat = new JButton();
 stat.setBounds(155, 345, 50, 30);
 stat.setForeground(Color.WHITE);
 stat.setBackground(Color.BLACK);
 stat.setFont(new Font("Ariel", Font.BOLD, 6));
 stat.setText("STAT");
 contentPane.add(stat);
 
 sta = new JLabel();
 sta.setBounds(165, 325, 50, 30);
 sta.setForeground(Color.YELLOW);
 sta.setFont(new Font("Ariel", Font.BOLD, 7));
 sta.setText("LIST");
 contentPane.add(sta);
 
 math = new JButton();
 math.setBounds(45, 390, 50, 30);
 math.setForeground(Color.WHITE);
 math.setBackground(Color.BLACK);
 math.setFont(new Font("Ariel", Font.BOLD, 5));
 math.setText("MATH");
 contentPane.add(math);
 
 matht = new JLabel();
 matht.setBounds(50, 370, 50, 30);
 matht.setForeground(Color.YELLOW);
 matht.setFont( new Font("Ariel", Font.BOLD, 7));
 matht.setText("TESTA");
 contentPane.add(matht);
 
 apps = new JButton();
 apps.setBounds(100, 390, 50, 30);
 apps.setFont(new Font("Ariel", Font.BOLD, 6));
 apps.setForeground(Color.WHITE);
 apps.setBackground(Color.BLUE);
 apps.setText("APPS");
 contentPane.add(apps);
 
 appst = new JLabel();
 appst.setBounds(105, 370, 50, 30);
 appst.setForeground(Color.YELLOW);
 appst.setFont(new Font("Ariel", Font.BOLD, 7));
 appst.setText("ANGLE B");
 contentPane.add(appst);
 
 prgm = new JButton();
 prgm.setBounds(155, 390, 50, 30);
 prgm.setForeground(Color.WHITE);
 prgm.setBackground(Color.BLACK);
 prgm.setFont(new Font("Ariel", Font.BOLD, 5));
 prgm.setText("PRGM");
 contentPane.add(prgm);
 
 prgmt = new JLabel();
 prgmt.setBounds(160, 370, 50, 30);
 prgmt.setForeground(Color.YELLOW);
 prgmt.setFont(new Font("Ariel", Font.BOLD, 7));
 prgmt.setText("DRAWC");
 contentPane.add(prgmt);
 
 vars = new JButton();
 vars.setBounds(210, 390, 50, 30);
 vars.setForeground(Color.WHITE);
 vars.setBackground(Color.BLACK);
 vars.setFont(new Font("Ariel", Font.BOLD, 6));
 vars.setText("VARS");
 contentPane.add(vars);
 
 vart = new JLabel();
 vart.setBounds(215, 370, 50, 30);
 vart.setForeground(Color.YELLOW);
 vart.setFont(new Font("Ariel", Font.BOLD, 7));
 vart.setText("DISTR");
 contentPane.add(vart);
 
 cleart = new JLabel();
 cleart.setBounds(278, 390, 34, 30);
 cleart.setForeground(Color.WHITE);
 cleart.setFont(new Font("Ariel", Font.BOLD, 7));
 cleart.setText("CL");
 contentPane.add(cleart);
 
 clear = new JButton();
 clear.setBounds(265, 390, 34, 30);
 clear.setBackground(Color.BLACK);
 clear.setForeground(Color.WHITE);
 contentPane.add(clear);
 
x2 = new JButton();
x2.setBounds(45, 435, 50, 30);
x2.setBackground(Color.BLACK);
x2.setForeground(Color.WHITE);
x2.setFont(new Font("Ariel", Font.BOLD, 7));
x2.setText("X^-1");
contentPane.add(x2);
x2t = new JLabel();
x2t.setBounds(50, 415, 50, 30);
x2t.setForeground(Color.YELLOW);
x2t.setFont(new Font("Ariel", Font.BOLD, 7));
x2t.setText("MATRIX D");
contentPane.add(x2t);
 
sin = new JButton();
sin.setBounds(100, 435, 50, 30);
sin.setForeground(Color.WHITE);
sin.setBackground(Color.BLACK);
sin.setFont(new Font("Ariel", Font.BOLD, 7));
sin.setText("SIN");
contentPane.add(sin);
sint = new JLabel();
sint.setBounds(105, 415, 50, 30);
sint.setForeground(Color.YELLOW);
sint.setBackground(Color.BLACK);
sint.setFont(new Font("Ariel", Font.BOLD, 7));
sint.setText("SIN^-1 E");
contentPane.add(sint);
cos = new JButton();
cos.setBounds(155, 435, 50, 30);
cos.setForeground(Color.WHITE);
cos.setBackground(Color.BLACK);
cos.setFont(new Font("Ariel", Font.BOLD, 7));
cos.setText("COS");
contentPane.add(cos);
cost = new JLabel();
cost.setBounds(160, 415, 50, 30);
cost.setForeground(Color.YELLOW);
cost.setFont(new Font("Ariel", Font.BOLD, 7));
cost.setText("COS^-1 F");
contentPane.add(cost);
tan = new JButton();
tan.setBounds(210, 435, 50, 30);
tan.setForeground(Color.WHITE);
tan.setBackground(Color.BLACK);
tan.setFont(new Font("Ariel", Font.BOLD, 7));
tan.setText("TAN");
contentPane.add(tan);
tant = new JLabel();
tant.setBounds(215, 415, 50, 30);
tant.setForeground(Color.YELLOW);
tant.setFont(new Font("Ariel", Font.BOLD, 7));
tant.setText("TAN^-1 G");
contentPane.add(tant);
 pwrt = new JLabel();
 pwrt.setBounds(280, 435, 34, 30);
 pwrt.setForeground(Color.WHITE);
 pwrt.setFont(new Font("Ariel", Font.BOLD, 10));
 pwrt.setText("^");
 contentPane.add(pwrt);
pwr = new JButton();
pwr.setBounds(265, 435, 34, 30);
pwr.setBackground(Color.BLACK);
pwr.setForeground(Color.WHITE);
 contentPane.add(pwr);
 
pwrt2 = new JLabel();
pwrt2.setBounds(270, 415, 34, 30);
pwrt2.setForeground(Color.YELLOW);
pwrt2.setFont(new Font("Ariel", Font.BOLD, 7));
pwrt2.setText("Pi H");
contentPane.add(pwrt2);
xsq = new JButton();
xsq.setBounds(45, 480, 50, 30);
xsq.setForeground(Color.WHITE);
xsq.setBackground(Color.BLACK);
xsq.setFont(new Font("Ariel", Font.BOLD, 7));
xsq.setText("X^2");
contentPane.add(xsq);
xsqt = new JLabel();
xsqt.setBounds(45, 460, 50, 30);
xsqt.setForeground(Color.YELLOW);
xsqt.setFont(new Font("Ariel", Font.BOLD, 7));
xsqt.setText("SquareRootI");
contentPane.add(xsqt);
coma = new JButton();
coma.setBounds(100, 480, 50, 30);
coma.setForeground(Color.WHITE);
coma.setBackground(Color.BLACK);
coma.setFont(new Font("Ariel", Font.BOLD, 15));
coma.setText(",");
contentPane.add(coma);
comat = new JLabel();
comat.setBounds(105, 460, 50, 30);
comat.setForeground(Color.YELLOW);
comat.setFont(new Font("Ariel", Font.BOLD, 7));
comat.setText("EE J");
contentPane.add(comat);
brace1 = new JButton();
brace1.setBounds(155, 480, 50, 30);
brace1.setForeground(Color.WHITE);
brace1.setBackground(Color.BLACK);
brace1.setFont(new Font("Ariel", Font.BOLD, 13));
brace1.setText("(");
contentPane.add(brace1);
bracet1 = new JLabel();
bracet1.setBounds(160, 460, 50, 30);
bracet1.setForeground(Color.YELLOW);
bracet1.setFont(new Font("Ariel", Font.BOLD, 7));
bracet1.setText("{K");
contentPane.add(bracet1);
brace2 = new JButton();
brace2.setBounds(210, 480, 50, 30);
brace2.setForeground(Color.WHITE);
brace2.setBackground(Color.BLACK);
brace2.setFont(new Font("Ariel", Font.BOLD, 13));
brace2.setText(")");
contentPane.add(brace2);
bracet2 = new JLabel();
bracet2.setBounds(215, 460, 50, 30);
bracet2.setForeground(Color.YELLOW);
bracet2.setFont(new Font("Ariel", Font.BOLD, 7));
bracet2.setText("}L");
contentPane.add(bracet2);
dividet = new JLabel();
dividet.setBounds(280, 480, 34, 30);
dividet.setForeground(Color.WHITE);
dividet.setFont(new Font("Ariel", Font.BOLD, 15));
dividet.setText("/");
contentPane.add(dividet);
divide = new JButton();
divide.setBounds(265, 480, 34, 30);
divide.setForeground(Color.WHITE);
divide.setBackground(Color.BLUE);
contentPane.add(divide);
dividet2 = new JLabel();
dividet2.setBounds(265, 460, 34, 30);
dividet2.setForeground(Color.YELLOW);
dividet2.setFont(new Font("Ariel", Font.BOLD, 7));
dividet2.setText("Degree M");
contentPane.add(dividet2);
log = new JButton();
log.setBounds(45, 525, 50, 30);
log.setForeground(Color.WHITE);
log.setBackground(Color.BLACK);
log.setFont(new Font("Ariel", Font.BOLD, 7));
log.setText("LOG");
contentPane.add(log);
logt = new JLabel();
logt.setBounds(45, 505, 50, 30);
logt.setForeground(Color.YELLOW);
logt.setFont(new Font("Ariel", Font.BOLD, 7));
logt.setText("10^XN");
contentPane.add(logt);
seven = new JButton();
seven.setBounds(100, 525, 50, 30);
seven.setForeground(Color.BLACK);
seven.setBackground(Color.WHITE);
seven.setFont(new Font("Ariel", Font.BOLD, 10));
seven.setText("7");
contentPane.add(seven);
sevent = new JLabel();
sevent.setBounds(105, 505, 50, 30);
sevent.setForeground(Color.YELLOW);
sevent.setFont(new Font("Ariel", Font.BOLD, 7));
sevent.setText("uO");
contentPane.add(sevent);
eight = new JButton();
eight.setBounds(155, 525, 50, 30);
eight.setForeground(Color.BLACK);
eight.setBackground(Color.WHITE);
eight.setFont(new Font("Ariel", Font.BOLD, 10));
eight.setText("8");
contentPane.add(eight);
eightx = new JLabel();
eightx.setBounds(160, 505, 50, 30);
eightx.setForeground(Color.YELLOW);
eightx.setFont(new Font("Ariel", Font.BOLD, 7));
eightx.setText("VP");
contentPane.add(eightx);
nine = new JButton();
nine.setBounds(210, 525, 50, 30);
nine.setForeground(Color.BLACK);
nine.setBackground(Color.WHITE);
nine.setFont(new Font("Ariel", Font.BOLD, 10));
nine.setText("9");
contentPane.add(nine);
ninet = new JLabel();
ninet.setBounds(215, 505, 50, 30);
ninet.setForeground(Color.YELLOW);
ninet.setFont(new Font("Ariel", Font.BOLD, 7));
ninet.setText("WQ");
contentPane.add(ninet);
mult2 = new JLabel();
mult2.setBounds(279, 525, 34,30);
mult2.setForeground(Color.WHITE);
mult2.setFont(new Font("Ariel", Font.BOLD, 10));
mult2.setText("X");
contentPane.add(mult2);
mult = new JButton();
mult.setBounds(265, 525, 34, 30);
mult.setForeground(Color.WHITE);
mult.setBackground(Color.BLUE);
contentPane.add(mult);
multt = new JLabel();
multt.setBounds(270, 505, 34, 30);
multt.setForeground(Color.YELLOW);
multt.setFont(new Font("Ariel", Font.BOLD, 7));
multt.setText("[ R");
contentPane.add(multt);
ln = new JButton();
ln.setBounds(45, 570, 50, 30);
ln.setForeground(Color.WHITE);
ln.setBackground(Color.BLACK);
ln.setFont(new Font("Ariel", Font.BOLD, 7));
ln.setText("LN");
contentPane.add(ln);
lnt = new JLabel();
lnt.setBounds(50, 550, 50, 30);
lnt.setForeground(Color.YELLOW);
lnt.setFont(new Font("Ariel", Font.BOLD, 7));
lnt.setText("e^X S");
contentPane.add(lnt);
four = new JButton();
four.setBounds(100, 570, 50, 30);
four.setForeground(Color.BLACK);
four.setBackground(Color.WHITE);
four.setFont(new Font("Ariel", Font.BOLD, 10));
four.setText("4");
contentPane.add(four);
fourt = new JLabel();
fourt.setBounds(105, 550, 50, 30);
fourt.setForeground(Color.YELLOW);
fourt.setFont(new Font("Ariel", Font.BOLD, 7));
fourt.setText("L4 T");
contentPane.add(fourt);
five = new JButton();
five.setBounds(155, 570, 50, 30);
five.setForeground(Color.BLACK);
five.setBackground(Color.WHITE);
five.setFont(new Font("Ariel", Font.BOLD, 10));
five.setText("5");
contentPane.add(five);
fivet = new JLabel();
fivet.setBounds(160, 550, 50, 30);
fivet.setForeground(Color.YELLOW);
fivet.setFont(new Font("Ariel", Font.BOLD, 7));
fivet.setText("L5 U");
contentPane.add(fivet);
six = new JButton();
six.setBounds(210, 570, 50, 30);
six.setForeground(Color.BLACK);
six.setBackground(Color.WHITE);
six.setFont(new Font("Ariel", Font.BOLD, 10));
six.setText("6");
contentPane.add(six);
sixt = new JLabel();
sixt.setBounds(215, 550, 50, 30);
sixt.setForeground(Color.YELLOW);
sixt.setFont(new Font("Ariel", Font.BOLD, 7));
sixt.setText("L6V");
contentPane.add(sixt);
plus2 = new JLabel();
plus2.setBounds(279, 570, 34, 30);
plus2.setForeground(Color.WHITE);
plus2.setFont(new Font("Ariel", Font.BOLD, 10));
plus2.setText("+");
contentPane.add(plus2);
plus = new JButton();
plus.setBounds(265, 570, 34, 30);
plus.setForeground(Color.WHITE);
plus.setBackground(Color.BLUE);
contentPane.add(plus);
plust = new JLabel();
plust.setBounds(270, 550, 34, 30);
plust.setForeground(Color.YELLOW);
plust.setFont(new Font("Ariel", Font.BOLD, 7));
plust.setText("] W");
contentPane.add(plust);
sto = new JButton();
sto.setBounds(45, 615, 50, 30);
sto.setForeground(Color.WHITE);
sto.setBackground(Color.BLACK);
sto.setFont(new Font("Ariel", Font.BOLD, 7));
sto.setText("STO");
contentPane.add(sto);
stot = new JLabel();
stot.setBounds(50, 595, 50, 30);
stot.setForeground(Color.YELLOW);
stot.setFont(new Font("Ariel", Font.BOLD, 7));
stot.setText("INCL X");
contentPane.add(stot);
one = new JButton();
one.setBounds(100, 615, 50, 30);
one.setForeground(Color.BLACK);
one.setBackground(Color.WHITE);
one.setFont(new Font("Ariel", Font.BOLD, 10));
one.setText("1");
contentPane.add(one);
onet = new JLabel();
onet.setBounds(105, 595, 50, 30);
onet.setForeground(Color.YELLOW);
onet.setFont(new Font("Ariel", Font.BOLD, 7));
onet.setText("L1X");
contentPane.add(onet);
two = new JButton();
two.setBounds(155, 615, 50, 30);
two.setForeground(Color.BLACK);
two.setBackground(Color.WHITE);
two.setFont(new Font("Ariel", Font.BOLD, 10));
two.setText("2");
contentPane.add(two);
twot = new JLabel();
twot.setBounds(160, 595, 50, 30);
twot.setForeground(Color.YELLOW);
twot.setFont(new Font("Ariel", Font.BOLD, 7));
twot.setText("L2 Y");
contentPane.add(twot);
three = new JButton();
three.setBounds(210, 615, 50, 30);
three.setForeground(Color.BLACK);
three.setBackground(Color.WHITE);
three.setFont(new Font("Ariel", Font.BOLD, 10));
three.setText("3");
contentPane.add(three);
threet = new JLabel();
threet.setBounds(215, 595, 50, 30);
threet.setForeground(Color.YELLOW);
threet.setFont(new Font("Ariel", Font.BOLD, 7));
threet.setText("L3 Z");
contentPane.add(threet);
sub2 = new JLabel();
sub2.setBounds(279, 615, 34, 30);
sub2.setForeground(Color.WHITE);
sub2.setFont(new Font("Ariel", Font.PLAIN, 20));
sub2.setText("-");
contentPane.add(sub2);
sub = new JButton();
sub.setBounds(265, 615, 34, 30);
sub.setForeground(Color.WHITE);
sub.setBackground(Color.BLUE);
contentPane.add(sub);
subt = new JLabel();
subt.setBounds(270, 595, 34, 30);
subt.setForeground(Color.YELLOW);
subt.setFont(new Font("Ariel", Font.BOLD, 7));
subt.setText("MEM\"");
contentPane.add(subt);
on = new JButton();
on.setBounds(45, 660, 50, 30);
on.setForeground(Color.WHITE);
on.setBackground(Color.BLACK);
on.setFont(new Font("Ariel", Font.BOLD, 7));
on.setText("ON");
contentPane.add(on);
ont = new JLabel();
ont.setBounds(50, 640, 50, 30);
ont.setForeground(Color.YELLOW);
ont.setFont(new Font("Ariel", Font.BOLD, 7));
ont.setText("OFF");
contentPane.add(ont);
zero = new JButton();
zero.setBounds(100, 660, 50, 30);
zero.setForeground(Color.BLACK);
zero.setBackground(Color.WHITE);
zero.setFont(new Font("Ariel", Font.BOLD, 10));
zero.setText("0");
contentPane.add(zero);
zerot = new JLabel();
zerot.setBounds(105, 640, 50, 30);
zerot.setForeground(Color.YELLOW);
zerot.setFont(new Font("Ariel", Font.BOLD, 7));
zerot.setText("CATALOG_");
contentPane.add(zerot);
pt = new JButton();
pt.setBounds(155, 660, 50, 30);
pt.setForeground(Color.BLACK);
pt.setBackground(Color.WHITE);
pt.setFont(new Font("Ariel", Font.BOLD, 10));
pt.setText(".");
contentPane.add(pt);
ptt = new JLabel();
ptt.setBounds(160, 640, 50, 30);
ptt.setForeground(Color.YELLOW);
ptt.setFont(new Font("Ariel", Font.BOLD, 7));
ptt.setText("| :");
contentPane.add(ptt);
neg = new JButton();
neg.setBounds(210, 660, 50, 30);
neg.setForeground(Color.BLACK);
neg.setBackground(Color.WHITE);
neg.setFont(new Font("Ariel", Font.PLAIN, 10));
neg.setText("( - )");
contentPane.add(neg);
negt = new JLabel();
negt.setBounds(220, 640, 50, 30);
negt.setForeground(Color.YELLOW);
negt.setFont(new Font("Ariel", Font.BOLD, 7));
negt.setText("ANS?");
contentPane.add(negt);
enr2 = new JLabel();
enr2.setBounds(270, 660, 34, 30);
enr2.setForeground(Color.WHITE);
enr2.setFont(new Font("Ariel", Font.BOLD, 7));
enr2.setText("ENTER");
contentPane.add(enr2);
enr = new JButton();
enr.setBounds(265, 660, 34, 30);
enr.setForeground(Color.WHITE);
enr.setBackground(Color.BLUE);
contentPane.add(enr);
enrt = new JLabel();
enrt.setBounds(270, 640, 34, 30);
enrt.setForeground(Color.YELLOW);
enrt.setFont(new Font("Ariel", Font.BOLD, 4));
enrt.setText("ENTRY SOLVE");
contentPane.add(enrt);
buttonpanel = new JPanel();
buttonpanel.setLayout(null);
buttonpanel.setBackground(Color.DARK_GRAY);
buttonpanel.setBounds( 40, 290, 260, 420);
contentPane.add(buttonpanel);
setTitle("TI-83 Calculator by Rayan Dutta");
setLocation(500,0);
setSize(350, 770);
setVisible(true);
}
public static void main(String[] args) {
TICalc application = new TICalc();
application.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// TODO code application logic here
}
}