Update documentation.

Author: colinc86

Sources/LaTeXSwiftUI/Extensions/Image+Extensions.swift

@@ -18,3 +18,15 @@ internal extension Image {
   }
 
 }
+
+internal extension _Image {
+  
+  convenience init?(imageData: Data, scale: CGFloat? = nil) {
+#if os(iOS)
+    self.init(data: imageData, scale: scale ?? 1)
+#else
+    self.init(data: imageData)
+#endif
+  }
+  
+}

Sources/LaTeXSwiftUI/LaTeX.swift

@@ -6,7 +6,6 @@
 //
 
 import HTMLEntities
-import MathJaxSwift
 import SwiftUI
 
 public struct LaTeX: View {
@@ -52,7 +51,7 @@ public struct LaTeX: View {
   // MARK: Public properties
 
   /// The view's LaTeX input string.
-  let latex: String
+  public let latex: String
 
   // MARK: Private properties
 

…rces/LaTeXSwiftUI/Internal/Aliases.swift Sources/LaTeXSwiftUI/Models/Aliases.swiftSources/LaTeXSwiftUI/Internal/Aliases.swift renamed to Sources/LaTeXSwiftUI/Models/Aliases.swift Sources/LaTeXSwiftUI/Internal/Aliases.swift renamed to Sources/LaTeXSwiftUI/Models/Aliases.swift

@@ -164,7 +164,7 @@ extension Renderer {
     let cacheKey = ImageCacheKey(svg: svg, xHeight: xHeight)
 
     // Check the cache for an image
-    if let imageData = cache?[cacheKey.key()], let image = _Image(data: imageData, scale: displayScale) {
+    if let imageData = cache?[cacheKey.key()], let image = _Image(imageData: imageData, scale: displayScale) {
       return (Image(image: image)
         .renderingMode(renderingMode)
         .antialiased(true)
@@ -180,13 +180,13 @@ extension Renderer {
     let renderer = ImageRenderer(content: view.frame(width: width, height: height))
 #if os(iOS)
     renderer.scale = UIScreen.main.scale
+    let image = renderer.image
+    cache?[cacheKey.key()] = image?.pngData()
 #else
     renderer.scale = NSScreen.main?.backingScaleFactor ?? 1
-#endif
     let image = renderer.image
-    
-    // Write the image to the cache
-    cache?[cacheKey.key()] = image?.pngData()
+    cache?[cacheKey.key()] = image?.tiffRepresentation
+#endif
 
     if let image = image {
       return (Image(image: image)