0.8.1

Author: Geri-Borbas

UILabel_Typography_Extensions.xcodeproj/project.pbxproj

@@ -11,6 +11,7 @@
 		554AF31825961B6200A23E41 /* README.md in Resources */ = {isa = PBXBuildFile; fileRef = 554AF31725961B6200A23E41 /* README.md */; };
 		55653BE625A36E0300678FD9 /* NSAttributedString+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 55F7E34F25A0B32D00E7F48B /* NSAttributedString+Extensions.swift */; };
 		559795E525A259E400A757A3 /* UIColor+Styles.swift in Sources */ = {isa = PBXBuildFile; fileRef = 559795E425A259E400A757A3 /* UIColor+Styles.swift */; };
+		559FB34E25A4B1A200CE795D /* LineHeightViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 559FB34D25A4B1A200CE795D /* LineHeightViewController.swift */; };
 		55F236A225912BBE0007BC69 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 55F236A125912BBE0007BC69 /* AppDelegate.swift */; };
 		55F236A425912BBE0007BC69 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 55F236A325912BBE0007BC69 /* SceneDelegate.swift */; };
 		55F236A825912BC30007BC69 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 55F236A725912BC30007BC69 /* Assets.xcassets */; };
@@ -32,6 +33,7 @@
 		551B425E259BCE40001310A9 /* UIFont+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIFont+Extensions.swift"; sourceTree = "<group>"; };
 		554AF31725961B6200A23E41 /* README.md */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		559795E425A259E400A757A3 /* UIColor+Styles.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIColor+Styles.swift"; sourceTree = "<group>"; };
+		559FB34D25A4B1A200CE795D /* LineHeightViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LineHeightViewController.swift; sourceTree = "<group>"; };
 		55F2369E25912BBE0007BC69 /* UILabel_Typography_Extensions.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = UILabel_Typography_Extensions.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		55F236A125912BBE0007BC69 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		55F236A325912BBE0007BC69 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -116,6 +118,7 @@
 				55F236B625912BF20007BC69 /* ViewController.swift */,
 				55F7E34725A0AD7F00E7F48B /* AttributesViewController.swift */,
 				55F7E34325A0AA5E00E7F48B /* GlyphViewController.swift */,
+				559FB34D25A4B1A200CE795D /* LineHeightViewController.swift */,
 				55F7E34025A0A91E00E7F48B /* LoremIpsumViewController.swift */,
 				55F236A725912BC30007BC69 /* Assets.xcassets */,
 				55F236AC25912BC30007BC69 /* LaunchScreen.storyboard */,
@@ -210,6 +213,7 @@
 				55F236A225912BBE0007BC69 /* AppDelegate.swift in Sources */,
 				55F7F0A2259A6F03001BEF90 /* Typography.swift in Sources */,
 				55F236CA25912E690007BC69 /* PreviewView.swift in Sources */,
+				559FB34E25A4B1A200CE795D /* LineHeightViewController.swift in Sources */,
 				55F7E33225A03D8300E7F48B /* UILabel+Observer.swift in Sources */,
 				55F236BB25912C430007BC69 /* Withable.swift in Sources */,
 				55F7E34425A0AA5E00E7F48B /* GlyphViewController.swift in Sources */,

UILabel_Typography_Extensions/LineHeightViewController.swift

@@ -0,0 +1,59 @@
+//
+//  LineHeightViewController.swift
+//  UILabel_Typography_Extensions
+//
+//  Created by Geri Borbás on 05/01/2021.
+//
+
+import UIKit
+
+
+class LineHeightViewController: UIViewController {
+	
+	let text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
+	
+	var label: UILabel!
+	var sliderObserver: Observer<UISlider, Float>!
+		
+	lazy var body = UIStackView()
+		.vertical(spacing: 10)
+		.views(
+			
+			UILabel()
+				.with(text: text)
+				.with {
+					$0.textColor = .label
+					$0.font = UIFont.newYork(ofSize: 1024 / 26.0 / 2.0)
+					$0.lineHeight = 50
+					$0.numberOfLines = 0
+					$0.showGrid = true
+					$0.underline = .single
+					self.label = $0
+				},
+			
+			UISlider()
+				.with {
+					$0.minimumValue = 50
+					$0.maximumValue = 100
+					$0.addTarget(self, action: #selector(didChangeSlider), for: .valueChanged)
+				},
+			
+			UIView
+				.spacer
+				.inspect
+		)
+	
+	@objc func didChangeSlider(_ sender: UISlider) {
+		label.lineHeight = CGFloat(sender.value)
+	}
+	
+	override func viewDidLoad() {
+		super.viewDidLoad()
+		view.addSubview(body)
+		view.backgroundColor = .systemBackground
+		body.pin(
+			to: view.safeAreaLayoutGuide,
+			insets: UIEdgeInsets(top: 30, left: 30, bottom: 30, right: 30)
+		)
+	}
+}

UILabel_Typography_Extensions/ViewController.swift

@@ -87,6 +87,8 @@ class ViewController: UIViewController {
 				.with(title: "Lorem Ipsum", target: self, selector: #selector(didTapLoremIpsumButton)),
 			UIButton()
 				.with(title: "Glyph", target: self, selector: #selector(didTapGlyphButton)),
+			UIButton()
+				.with(title: "Line Height", target: self, selector: #selector(didTapLineHeightButton)),
 			UIView
 				.spacer
 				.inspect
@@ -119,6 +121,10 @@ class ViewController: UIViewController {
 		self.present(LoremIpsumViewController(), animated: true)
 	}
 
+	@objc func didTapLineHeightButton() {
+		self.present(LineHeightViewController(), animated: true)
+	}
+	
     override func viewDidLoad() {
         super.viewDidLoad()
 		view.addSubview(body)