Labb3 - Rectangle

import javafx.scene.canvas.GraphicsContext;

public class Rectangle extends FillableShape {

    private double width, height;

    public Rectangle() {
        this.width = 1;
        this.height = 1;
    }

    public Rectangle(double width_, double height_) {
        if (width_ < 0) {
            this.width = 1;
        } else {
            this.width = width_;
        }
        if (height < 0) {
            this.height = 1;
        } else {
            this.height = height_;
        }
    }

    public double getWidth() {
        return this.width;
    }

    public void setWidth(double width_) {
        if (width_ < 0) {
            this.width = 1;
        } else {
            this.width = width_;
        }
    }

    public double getHeight() {
        return this.height;
    }

    public void setHeight(double height_) {
        if (height < 0) {
            this.height = 1;
        } else {
            this.height = height_;
        }
    }

    @Override
    public void paint(GraphicsContext graphix){
        graphix.setStroke(super.getColor());

        if(this.isFilled() == true){
            graphix.setFill(super.getColor());
            graphix.fillRect(super.getX(), super.getY(), width, height);
        }else{
            graphix.strokeRect(super.getX(), super.getY(), width, height);
        }
    }
    @Override
    public void constrain(double sizeOfCanvasX, double sizeOfCanvasY, double sizeOfCanvasWidth, double sizeOfCanvasHeight){


     if(super.getX() < sizeOfCanvasX) {
         super.setVelocity(-super.getDx(),super.getDy());

    } else if (super.getX() > (sizeOfCanvasWidth-this.width)) {
        super.setVelocity(-super.getDx(),super.getDy());
    }

    if (super.getY() < sizeOfCanvasY) {
        super.setVelocity(super.getDx(),-super.getDy());


    } else if (super.getY() > (sizeOfCanvasHeight-this.height)) {
        super.setVelocity(super.getDx(),-super.getDy());

    }

    }

    public String toString() {
        String info = "Height: " + height + " Width: " + width;
        return info;
    }

}