BasicGraph.java

import acm.graphics.GLine;

import acm.graphics.GOval;

import acm.graphics.GPoint;

import acm.program.GraphicsProgram;

import javax.swing.$*$;

import java.awt.event.ActionEvent;

public class BasicGraph extends GraphicsProgram $\{$

private static final int APPLICATION$\_$WIDTH $=800$;

private static final int APPLICATION$\_$HEIGHT $=600$;

private GPoint origin;

public void init$()\{$

setSize$($APPLICATION$\_$WIDTH, APPLICATION$\_$HEIGHT$)$;

JButton pointButton $=$ new JButton$("$Draw Point$($s$)")$;

JButton lineButton $=$ new JButton$("$Draw Line"$)$;

JButton circleButton $=$ new JButton$("$Draw Circle"$)$;

JButton clearButton $=$ new JButton$("$Clear$")$;

add$($pointButton$,$ SOUTH$)$;

add$($lineButton$,$ SOUTH$)$;

add$($circleButton$,$ SOUTH$)$;

add$($clearButton$,$ SOUTH$)$;

addActionListeners$()$;

origin $=$ new GPoint$(($double$)$ APPLICATION$\_$WIDTH $/2,($double$)$ APPLICATION$\_$HEIGHT $/2)$;

$\}$

public void actionPerformed$($ActionEvent e$)\{$

String cmd $=$ e$.$getActionCommand$()$;

switch $($cmd$)\{$

case "Draw Point$($s$)"$:

drawPoints$()$;

break;

case "Draw Line":

drawLine$()$;

break;

case "Draw Circle":

drawCircle$()$;

break;

case "Clear":

clearCanvas$()$;

break;

$\}$

$\}$

private void drawPoints$()\{$

int x $=$ readInt$("$Enter x$-$coordinate: $")$;

int y $=$ readInt$("$Enter y$-$coordinate: $")$;

Point p $=$ new Point$($x$,$ y$)$;

double drawX $=$ origin.getX$()+$ x;

double drawY $=$ origin.getY$()-$ y;

GOval point $=$ new GOval$($drawX $-2\mathrm{.}5,$ drawY $-2\mathrm{.}5,5,5)$;

point.setFilled$($true$)$;

add$($point$)$;

$\}$

private void drawLine$()\{$

int x$1=$ readInt$("$Enter x$1-$coordinate: $")$;

int y$1=$ readInt$("$Enter y$1-$coordinate: $")$;

int x$2=$ readInt$("$Enter x$2-$coordinate: $")$;

int y$2=$ readInt$("$Enter y$2-$coordinate: $")$;

double startX $=$ origin.getX$()+$ x$1$;

double startY $=$ origin.getY$()-$ y$1$;

double endX $=$ origin.getX$()+$ x$2$;

double endY $=$ origin.getY$()-$ y$2$;

MyLine line $=$ new MyLine$($startX$,$ startY, endX, endY$)$;

add$($line$)$;

$\}$

private void drawCircle$()\{$

int centerX $=$ readInt$("$Enter center x$-$coordinate: $")$;

int centerY $=$ readInt$("$Enter center y$-$coordinate: $")$;

int radius $=$ readInt$("$Enter radius: $")$;

double drawX $=$ origin.getX$()+$ centerX $-$ radius;

double drawY $=$ origin.getY$()-$ centerY $-$ radius;

GOval circle $=$ new GOval$($drawX$,$ drawY, $2*$ radius, $2*$ radius$)$;

add$($circle$)$;

$\}$

public void clearCanvas$()\{$

removeAll$()$;

origin $=$ new GPoint$(($double$)$ APPLICATION$\_$WIDTH $/2,($double$)$ APPLICATION$\_$HEIGHT $/2)$;

add$($new GLine$(0,$ origin.getY$(),$ APPLICATION$\_$WIDTH, origin.getY$()))$; $//$ x$-$axis

add$($new GLine$($origin$.$getX$(),0,$ origin.getX$(),$ APPLICATION$\_$HEIGHT$))$; $//$ y$-$axis

$\}$

public void run$()\{$

clearCanvas$()$;

$\}$

public static void main$($String$[]$ args$)\{$

new BasicGraph$().$start$($args$)$;

$\}$

$\}$

MyLine.java

import acm.graphics.GLine;

import acm.graphics.GMath;

import java.awt.$*$;

public class MyLine extends GLine $\{$

private final double dx;

private final double dy;

public MyLine$($double x$1,$ double y$1,$ double x$2,$ double y$2)\{$

super$($x$1,$ y$1,$ x$2,$ y$2)$;

this.dx $=$ x$2-$ x$1$;

this.dy $=$ y$2-$ y$1$;

$\}$

$//$ This method should not override the final paint method from GObject

public void draw$($Graphics g$)\{$

Graphics$2$D g$2$d $=($Graphics$2$D$)$ g;

g$2$d$.$setStroke$($new BasicStroke$(5))$;

g$2$d$.$drawLine$($GMath$.$round$($getStartPoint$().$getX$()),$ GMath.round$($getStartPoint$().$getY$()),$

GMath.round$($getEndPoint$().$getX$()),$ GMath.round$($getEndPoint$().$getY$()))$;

$\}$

$\}$

Point.java

public class Point $\{$

private int x;

private int y;

public Point$($int initX, int initY$)\{$

this.x $=$ initX;

this.y $=$ initY;

$\}$

public boolean equals$($Point other$)\{$

return this.x $==$ other.x && this.y $==$ other.y;

$\}$

@Override

public String toString$()\{$

return $"("+$ this.x $+","+$ this.y $+")"$;

$\}$

public double distanceFromOrigin$()\{$

return Math.sqrt$($this$.$x $*$ this.x $+$ this.y $*$ this.y$)$;

$\}$

public int getX$()\{$

return x;

$\}$

public int getY$()\{$

return y;

$\}$

public void setX$($int x$)\{$

this.x $=$ x;

$\}$

public void setY$($int y$)\{$

this.y $=$ y;

$\}$

$\}$

Code must have similar output in the image, where the user can select through the main menu whether to draw a point$/$s$,$ line, or circle.

The user must also be able to input x and y coordinates directly inside the graphics program. Half of the window must be like a console program and half must be the graph output which can be seen in the image.