ImageCropper Razor models + helpers

src/Umbraco.Web/Models/ImageCropData.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Umbraco.Web.Models
+{
+    [DataContract(Name="imageCropDataSet")]
+    public class ImageCropDataSet
+    {
+        [DataMember(Name="src")]
+        public string Src { get; set;}
+
+        [DataMember(Name = "imagePropertyAlias")]
+        public string ImagePropertyAlias { get; set; }
+
+        [DataMember(Name = "focalPointPropertyAlias")]
+        public string FocalPointPropertyAlias { get; set; }
+
+        [DataMember(Name = "focalPoint")]
+        public ImageCropFocalPoint FocalPoint { get; set; }
+
+        [DataMember(Name = "crops")]
+        public IDictionary<string, ImageCropData> Crops { get; set; }
+    }   
+
+    [DataContract(Name = "imageCropFocalPoint")]
+    public class ImageCropFocalPoint{
+
+        [DataMember(Name = "left")]
+        public decimal Left { get; set; }
+
+        [DataMember(Name = "top")]
+        public decimal Top { get; set; }
+    }
+
+    [DataContract(Name = "imageCropCoordinates")]
+    public class ImageCropCoordinates
+    {
+        [DataMember(Name = "x1")]
+        public decimal X1 { get; set; }
+
+        [DataMember(Name = "y1")]
+        public decimal Y1 { get; set; }
+
+        [DataMember(Name = "x2")]
+        public decimal X2 { get; set; }
+
+        [DataMember(Name = "y2")]
+        public decimal Y2 { get; set; }
+    }
+
+
+    [DataContract(Name = "imageCropData")]
+    public class ImageCropData
+    {
+        [DataMember(Name = "alias")]
+        public string Alias { get; set; }
+
+        [DataMember(Name = "name")]
+        public string Name { get; set; }
+
+        [DataMember(Name = "width")]
+        public int Width { get; set; }
+
+        [DataMember(Name = "height")]
+        public int Height { get; set; }
+
+        [DataMember(Name = "coordinates")]
+        public ImageCropCoordinates Coordinates { get; set; }
+
+        public string ToUrl()
+        {
+            StringBuilder sb = new StringBuilder();
+            if (Coordinates != null)
+            {
+                sb.Append("?crop=");
+                sb.Append(Coordinates.X1).Append(",");
+                sb.Append(Coordinates.Y1).Append(",");
+                sb.Append(Coordinates.X2).Append(",");
+                sb.Append(Coordinates.Y2);
+                sb.Append("&cropmode=percentage");
+            }
+            else
+            {
+                sb.Append("?anchor=center");
+                sb.Append("&mode=crop");
+            }
+
+            sb.Append("&width=").Append(Width);
+            sb.Append("&height=").Append(Height);
+            sb.Append("&rnd=").Append(DateTime.Now.Ticks);
+            return sb.ToString();
+
+        }
+    }
+
+}