Java question. Could anyone please help me? Thank you so much. Prepare an abstra

Question

Java question.

Could anyone please help me?

Thank you so much.

Prepare an abstract class called Shape for representing a general shape that can be drawn on the screen, using the following UML diagram as a guide. It should have a default constructor as well as a constructor that specifies a starting point for the shape, accessor and mutator methods for the colour of the shape, a mutator method for specifying a control point which determines the size of the shape, and an abstract draw method for drawing the shape based on the starting and control points #startPoint : Point #contro!Point : Point -colourColor +Shape C) Shape (startPoint Point) getColourO Color +setColour (colour Color)void +setControlPoint(controlPoint Point) void +drau(g: Graphics)void toString String

Explanation / Answer

import java.awt.*; import java.awt.Point; abstract class Shape { protected Point startPoint; protected Point controlPoint; private Color color; public Shape() { } public Shape(Point startPoint) { this.startPoint = startPoint; } public Color getColor() { return color; } public void setColor(Color color) { this.color = color; } public void setControlPoint(Point controlPoint) { this.controlPoint = controlPoint; } public abstract void draw(Graphics g); @Override public String toString() { return "Shape{" + "startPoint=" + startPoint + ", controlPoint=" + controlPoint + ", color=" + color + '}'; } }

Related Questions

Navigate

• Browse (All)
• Browse J
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.