Added tvOS example

2026-03-29 22:41:24 +08:00 · 2016-02-06 21:44:22 -08:00
parent dfe601aef0
commit b563875a3a
35 changed files with 1319 additions and 0 deletions
--- a/Example-tvOS/PINRemoteImage.tvOSExample/ProcessingViewController.swift
+++ b/Example-tvOS/PINRemoteImage.tvOSExample/ProcessingViewController.swift
@@ -0,0 +1,77 @@
+//
+//  ProcessingViewController.swift
+//  PINRemoteImage.tvOSExample
+//
+//  Created by Isaac Overacker on 2/6/16.
+//
+//
+
+import UIKit
+import PINRemoteImage
+
+class ProcessingViewController: UIViewController {
+
+    @IBOutlet weak var imageView: UIImageView!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+    }
+
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+        // Dispose of any resources that can be recreated.
+    }
+
+    override func viewWillAppear(animated: Bool) {
+        super.viewWillAppear(animated)
+
+        if let url = NSURL(string: "https://s-media-cache-ak0.pinimg.com/1200x/2e/0c/c5/2e0cc5d86e7b7cd42af225c29f21c37f.jpg") {
+            imageView.pin_setImageFromURL(url,
+                processorKey: "rounded",
+                processor: { (result, cost) -> UIImage? in
+                    if let image = result.image {
+                        let radius = CGFloat(7.0)
+                        let targetSize = CGSize(width: 200, height: 300)
+                        let imageRect = CGRect(x: 0, y: 0, width: targetSize.width, height: targetSize.height)
+                        UIGraphicsBeginImageContext(imageRect.size)
+                        let bezierPath = UIBezierPath(roundedRect: imageRect, cornerRadius: radius)
+                        bezierPath.addClip()
+
+                        let widthMultiplier = CGFloat(targetSize.width / image.size.width)
+                        let heightMultiplier = CGFloat(targetSize.height / image.size.height)
+                        let sizeMultiplier = max(widthMultiplier, heightMultiplier)
+
+                        var drawRect = CGRect(x: 0, y: 0, width: image.size.width * sizeMultiplier, height: image.size.height * sizeMultiplier)
+                        if CGRectGetMaxX(drawRect) > CGRectGetMaxX(imageRect) {
+                            drawRect.origin.x -= (CGRectGetMaxX(drawRect) - CGRectGetMaxX(imageRect)) / 2.0;
+                        }
+                        if CGRectGetMaxY(drawRect) > CGRectGetMaxY(imageRect) {
+                            drawRect.origin.y -= (CGRectGetMaxY(drawRect) - CGRectGetMaxY(imageRect)) / 2.0;
+                        }
+
+                        image.drawInRect(drawRect)
+
+                        UIColor.redColor().setStroke()
+                        bezierPath.lineWidth = 5.0
+                        bezierPath.stroke()
+
+                        let ctx = UIGraphicsGetCurrentContext();
+                        CGContextSetBlendMode(ctx, .Overlay);
+                        CGContextSetAlpha(ctx, 0.5);
+
+                        if let logo = UIImage(named: "white-pinterest-logo") {
+                            CGContextScaleCTM(ctx, 1.0, -1.0);
+                            CGContextTranslateCTM(ctx, 0.0, -drawRect.size.height);
+                            CGContextDrawImage(ctx, CGRect(x: 0, y: 0, width: logo.size.width, height: logo.size.height), logo.CGImage);
+                        }
+
+                        let processedImage = UIGraphicsGetImageFromCurrentImageContext();
+                        UIGraphicsEndImageContext();
+                        return processedImage;
+                    }
+
+                    return nil
+            })
+        }
+    }
+}