♻️ :: [#135] custom 버튼 리펙토링

Projects/Modules/MukgenKit/Sources/DesignSystem/CustomButton.swift

@@ -1,26 +1,48 @@
 import UIKit
+import SnapKit
+import Then
 
 open class CustomButton: UIButton {
 
+    private let textLabel = UILabel().then {
+        $0.textAlignment = .center
+        $0.numberOfLines = 1
+        $0.font = UIFont.systemFont(ofSize: 15, weight: .bold)
+    }
+
     public init(
         title: String,
         backgroundColor: UIColor,
         titleColor: UIColor,
         font: UIFont? = UIFont.systemFont(ofSize: 15, weight: .bold)
     ) {
-        let frame = CGRect(x: 0, y: 0, width: 353, height: 55)
-        super.init(frame: frame)
+        super.init(frame: .zero)
 
         self.backgroundColor = backgroundColor
-        setTitleColor(titleColor, for: .normal)
+        textLabel.text = title
+        textLabel.textColor = titleColor
+        textLabel.font = font
 
         layer.cornerRadius = 10
 
-        setTitle(title, for: .normal)
-        titleLabel?.font = font
+        setupUI()
     }
 
     required public init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+
+    private func setupUI() {
+        addSubview(textLabel)
+
+        textLabel.snp.makeConstraints {
+            $0.centerX.centerY.equalToSuperview()
+        }
+
+        snp.makeConstraints {
+            $0.width.equalTo(353.0)
+            $0.height.equalTo(55.0)
+        }
+    }
 }
+