Merge pull request #107 from underwaynyc/uikit-helpers

UIKit helpers for drawing SVGs

Author: swhitty

SwiftDraw/Sources/SVG+UIKit.swift

@@ -0,0 +1,54 @@
+//
+//  SVG+UIKit.swift
+//  SwiftDraw
+//
+//  Created by Daniel Sincere on 25/10/14.
+//  Copyright 2020 Simon Whitty
+//
+//  Distributed under the permissive zlib license
+//  Get the latest version from here:
+//
+//  https://github.com/swhitty/SwiftDraw
+//
+//  This software is provided 'as-is', without any express or implied
+//  warranty.  In no event will the authors be held liable for any damages
+//  arising from the use of this software.
+//
+//  Permission is granted to anyone to use this software for any purpose,
+//  including commercial applications, and to alter it and redistribute it
+//  freely, subject to the following restrictions:
+//
+//  1. The origin of this software must not be misrepresented; you must not
+//  claim that you wrote the original software. If you use this software
+//  in a product, an acknowledgment in the product documentation would be
+//  appreciated but is not required.
+//
+//  2. Altered source versions must be plainly marked as such, and must not be
+//  misrepresented as being the original software.
+//
+//  3. This notice may not be removed or altered from any source distribution.
+//
+
+#if canImport(UIKit)
+public import UIKit
+
+public extension UIGraphicsImageRendererContext {
+  func draw(_ svg: SVG, in rect: CGRect? = nil)  {
+    self.cgContext.draw(svg, in: rect )
+  }
+  
+  func draw(_ svg: SVG, in rect: CGRect, byTiling: Bool) {
+    self.cgContext.draw(svg, in: rect, byTiling: byTiling)
+  }
+  
+  func draw(
+    _ svg: SVG,
+    in rect: CGRect,
+    capInsets: (top: CGFloat, left: CGFloat, bottom: CGFloat, right: CGFloat),
+    byTiling: Bool
+  ) {
+    self.cgContext.draw(svg, in: rect, capInsets: capInsets, byTiling: byTiling)
+  }
+}
+
+#endif