Tappable Trapezoids and Rectangle UIView

gistfile1.txt

import UIKit

class ShapeView: UIView {
    
    private var topTrapezoidPath: UIBezierPath!
    private var bottomTrapezoidPath: UIBezierPath!
    private var leftTrapezoidPath: UIBezierPath!
    private var rightTrapezoidPath: UIBezierPath!
    private var rectanglePath: UIBezierPath!
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupTapGestureRecognizer()
    }
    
    required init?(coder: NSCoder) {
        super.init(coder: coder)
        setupTapGestureRecognizer()
    }
    
    private func setupTapGestureRecognizer() {
        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap))
        self.addGestureRecognizer(tapGesture)
    }
    
    override func draw(_ rect: CGRect) {
        let middleRect = CGRect(x: rect.width * 0.25, y: rect.height * 0.25, width: rect.width * 0.5, height: rect.height * 0.5)
        
        // Top Trapezoid
        topTrapezoidPath = UIBezierPath()
        topTrapezoidPath.move(to: CGPoint(x: 0, y: 0))
        topTrapezoidPath.addLine(to: CGPoint(x: rect.width, y: 0))
        topTrapezoidPath.addLine(to: CGPoint(x: middleRect.maxX, y: middleRect.minY))
        topTrapezoidPath.addLine(to: CGPoint(x: middleRect.minX, y: middleRect.minY))
        topTrapezoidPath.close()
        UIColor.red.setFill()
        topTrapezoidPath.fill()
        
        // Bottom Trapezoid
        bottomTrapezoidPath = UIBezierPath()
        bottomTrapezoidPath.move(to: CGPoint(x: 0, y: rect.height))
        bottomTrapezoidPath.addLine(to: CGPoint(x: rect.width, y: rect.height))
        bottomTrapezoidPath.addLine(to: CGPoint(x: middleRect.maxX, y: middleRect.maxY))
        bottomTrapezoidPath.addLine(to: CGPoint(x: middleRect.minX, y: middleRect.maxY))
        bottomTrapezoidPath.close()
        UIColor.blue.setFill()
        bottomTrapezoidPath.fill()
        
        // Left Trapezoid
        leftTrapezoidPath = UIBezierPath()
        leftTrapezoidPath.move(to: CGPoint(x: 0, y: 0))
        leftTrapezoidPath.addLine(to: CGPoint(x: middleRect.minX, y: middleRect.minY))
        leftTrapezoidPath.addLine(to: CGPoint(x: middleRect.minX, y: middleRect.maxY))
        leftTrapezoidPath.addLine(to: CGPoint(x: 0, y: rect.height))
        leftTrapezoidPath.close()
        UIColor.green.setFill()
        leftTrapezoidPath.fill()
        
        // Right Trapezoid
        rightTrapezoidPath = UIBezierPath()
        rightTrapezoidPath.move(to: CGPoint(x: rect.width, y: 0))
        rightTrapezoidPath.addLine(to: CGPoint(x: middleRect.maxX, y: middleRect.minY))
        rightTrapezoidPath.addLine(to: CGPoint(x: middleRect.maxX, y: middleRect.maxY))
        rightTrapezoidPath.addLine(to: CGPoint(x: rect.width, y: rect.height))
        rightTrapezoidPath.close()
        UIColor.yellow.setFill()
        rightTrapezoidPath.fill()
        
        // Rectangle
        rectanglePath = UIBezierPath(rect: middleRect)
        UIColor.purple.setFill()
        rectanglePath.fill()
    }
    
    @objc private func handleTap(gesture: UITapGestureRecognizer) {
        let point = gesture.location(in: self)
        
        if topTrapezoidPath.contains(point) {
            print("Top Trapezoid tapped!")
        } else if bottomTrapezoidPath.contains(point) {
            print("Bottom Trapezoid tapped!")
        } else if leftTrapezoidPath.contains(point) {
            print("Left Trapezoid tapped!")
        } else if rightTrapezoidPath.contains(point) {
            print("Right Trapezoid tapped!")
        } else if rectanglePath.contains(point) {
            print("Rectangle tapped!")
        }
    }
}