Implemented new fast job pie chart rendering using GDI!

14 files changed, 156 insertions, 6 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
index 3d8fe79c7..004ee9bdf 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
@@ -45,6 +45,7 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
+    <Reference Include="System.Drawing" />
     <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\Expression.Blend.Sdk.1.0.2\lib\net45\System.Windows.Interactivity.dll</HintPath>
     </Reference>
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Converters/JobToPieImageConverter.cs b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Converters/JobToPieImageConverter.cs
new file mode 100644
index 000000000..cc11fd427
--- /dev/null
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Converters/JobToPieImageConverter.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Data;
+using Tango.BL.Entities;
+
+namespace Tango.PPC.Jobs.Converters
+{
+    public class JobToPieImageConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            Job job = value as Job;
+
+            if (job != null)
+            {
+                String[] param = parameter.ToString().Split(',');
+                double width = double.Parse(param[0]);
+                double height = double.Parse(param[1]);
+                return job.CreateSegmentsPie(width, height);
+            }
+
+            return null;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Tango.PPC.Jobs.csproj b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Tango.PPC.Jobs.csproj
index 0f5a698d0..23af09c6a 100644
--- a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Tango.PPC.Jobs.csproj
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Tango.PPC.Jobs.csproj
@@ -85,6 +85,7 @@
     <Compile Include="..\..\..\Versioning\PPCVersionInfo.cs">
       <Link>PPCVersionInfo.cs</Link>
     </Compile>
+    <Compile Include="Converters\JobToPieImageConverter.cs" />
     <Compile Include="JobsModule.cs" />
     <Compile Include="Properties\AssemblyInfo.cs">
       <SubType>Code</SubType>
diff --git a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Views/JobsView.xaml b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Views/JobsView.xaml
index d540ae726..56c444fb7 100644
--- a/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Views/JobsView.xaml
+++ b/Software/Visual_Studio/PPC/Modules/Tango.PPC.Jobs/Views/JobsView.xaml
@@ -6,7 +6,7 @@
              xmlns:local="clr-namespace:Tango.PPC.Jobs.Views"
              xmlns:dragAndDrop="clr-namespace:Tango.DragAndDrop;assembly=Tango.DragAndDrop"
 			 xmlns:keyboard="clr-namespace:Tango.Touch.Keyboard;assembly=Tango.Touch"
-             xmlns:converters="clr-namespace:Tango.PPC.Common.Converters;assembly=Tango.PPC.Common"
+             xmlns:converters="clr-namespace:Tango.PPC.Jobs.Converters"
              xmlns:touch="clr-namespace:Tango.Touch.Controls;assembly=Tango.Touch"
              xmlns:touchComponents="clr-namespace:Tango.Touch.Components;assembly=Tango.Touch"
              xmlns:fa="http://schemas.fontawesome.io/icons/"
@@ -20,9 +20,10 @@
              d:DesignHeight="1280" d:DesignWidth="800" d:DataContext="{d:DesignInstance Type=vm:JobsViewVM, IsDesignTimeCreatable=False}" DataContext="{x:Static global:ViewModelLocator.JobsViewVM}">
 
     <UserControl.Resources>
-        <converters:SegmentsToPieConverter x:Key="SegmentsToPieConverter" />
+        <converters:JobToPieImageConverter x:Key="JobToPieImageConverter" />
         <sharedConverters:DateTimeUTCToShortDateConverter x:Key="DateTimeUTCToShortDateConverter" />
         <sharedConverters:EnumToDescriptionConverter x:Key="EnumToDescriptionConverter" />
+        
     </UserControl.Resources>
 
     <Grid Background="{StaticResource TangoMidBackgroundBrush}">
@@ -93,7 +94,7 @@
                         <touch:LightTouchDataGridColumn Header="Colors" SortMember="Segments.Count" Width="85">
                             <touch:LightTouchDataGridColumn.CellTemplate>
                                 <DataTemplate>
-                                    <ContentControl IsHitTestVisible="False" Content="{Binding Segments,Converter={StaticResource SegmentsToPieConverter}}" Width="23" Height="23" HorizontalAlignment="Left"></ContentControl>
+                                    <Image Stretch="Fill" IsHitTestVisible="False" Source="{Binding Converter={StaticResource JobToPieImageConverter},ConverterParameter='25,25'}" Width="25" Height="25" HorizontalAlignment="Left"></Image>
                                 </DataTemplate>
                             </touch:LightTouchDataGridColumn.CellTemplate>
                         </touch:LightTouchDataGridColumn>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Tango.PPC.Common.csproj b/Software/Visual_Studio/PPC/Tango.PPC.Common/Tango.PPC.Common.csproj
index 348f7ed26..9393d0612 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Tango.PPC.Common.csproj
+++ b/Software/Visual_Studio/PPC/Tango.PPC.Common/Tango.PPC.Common.csproj
@@ -121,7 +121,6 @@
       <SubType>Designer</SubType>
     </Page>
     <Compile Include="Application\IPPCApplicationManager.cs" />
-    <Compile Include="Authentication\DefaultAuthenticationProvider.cs" />
     <Compile Include="Authentication\IAuthenticationProvider.cs" />
     <Compile Include="Controls\MultiPieChart.xaml.cs">
       <DependentUpon>MultiPieChart.xaml</DependentUpon>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.Common/Authentication/DefaultAuthenticationProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
index f49beb32d..8a60caf6d 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.Common/Authentication/DefaultAuthenticationProvider.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
@@ -6,8 +6,9 @@ using System.Threading.Tasks;
 using Tango.BL;
 using Tango.BL.Entities;
 using Tango.Core;
+using Tango.PPC.Common.Authentication;
 
-namespace Tango.PPC.Common.Authentication
+namespace Tango.PPC.UI.Authentication
 {
     public class DefaultAuthenticationProvider : ExtendedObject, IAuthenticationProvider
     {
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
index 8d7a35301..fb0e35618 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
@@ -92,6 +92,7 @@
     <Compile Include="..\..\Versioning\PPCVersionInfo.cs">
       <Link>PPCVersionInfo.cs</Link>
     </Compile>
+    <Compile Include="Authentication\DefaultAuthenticationProvider.cs" />
     <Compile Include="Modules\DefaultStudioModuleLoader.cs" />
     <Compile Include="Navigation\DefaultNavigationManager.cs" />
     <Compile Include="Notifications\DefaultNotificationProvider.cs" />
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModelLocator.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModelLocator.cs
index b3f2268e4..486392c95 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModelLocator.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModelLocator.cs
@@ -10,6 +10,7 @@ using Tango.PPC.Common.EventLogging;
 using Tango.PPC.Common.Modules;
 using Tango.PPC.Common.Navigation;
 using Tango.PPC.Common.Notifications;
+using Tango.PPC.UI.Authentication;
 using Tango.PPC.UI.Modules;
 using Tango.PPC.UI.Navigation;
 using Tango.PPC.UI.Notifications;
diff --git a/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Job.cs b/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Job.cs
index daaae5845..c250f3c44 100644
--- a/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Job.cs
+++ b/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Job.cs
@@ -2,9 +2,11 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
 using Tango.BL.Enumerations;
 
 namespace Tango.BL.Entities
@@ -136,7 +138,7 @@ namespace Tango.BL.Entities
             cloned.CreationDate = DateTime.UtcNow;
             cloned.LastRun = null;
             cloned.Segments = Segments.Select(x => x.Clone(cloned)).ToObservableCollection();
-            
+
 
             return cloned;
         }
@@ -149,5 +151,36 @@ namespace Tango.BL.Entities
         }
 
         #endregion
+
+        #region Public Methods
+
+        public BitmapSource CreateSegmentsPie(double width, double height)
+        {
+            Bitmap bmp = new Bitmap((int)width, (int)height);
+
+            using (Graphics g = Graphics.FromImage(bmp))
+            {
+                g.Clear(Color.Transparent);
+                g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
+                g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.High;
+                g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
+
+                int fromAngle = -90;
+                double totalLength = Segments.Sum(x => x.Length); //Excluding inter segment.
+
+                foreach (var segment in Segments.OrderBy(x => x.SegmentIndex))
+                {
+                    int toAngle = (int)((segment.Length / totalLength) * 360d);
+                    g.FillPie(segment.CreateGdiBrush(bmp.Width - 2, bmp.Height - 2), new Rectangle(0, 0, bmp.Width - 2, bmp.Height - 2), fromAngle, toAngle);
+                    fromAngle += toAngle;
+                }
+            }
+
+            var source = bmp.ToBitmapSource();
+            bmp.Dispose();
+            return source;
+        }
+
+        #endregion
     }
 }
diff --git a/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Segment.cs b/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Segment.cs
index 4a25f0e32..2c08cbf37 100644
--- a/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Segment.cs
+++ b/Software/Visual_Studio/Tango.BL/EntitiesExtensions/Segment.cs
@@ -106,5 +106,39 @@ namespace Tango.BL.Entities
 
             return brush;
         }
+
+        public System.Drawing.Brush CreateGdiBrush(int width, int height)
+        {
+            if (BrushStops.Count > 1)
+            {
+                System.Drawing.Drawing2D.LinearGradientBrush brush = new System.Drawing.Drawing2D.LinearGradientBrush(new System.Drawing.PointF(0, 0), new System.Drawing.Point(width, height), System.Drawing.Color.Black, System.Drawing.Color.Black);
+
+                System.Drawing.Drawing2D.ColorBlend blend = new System.Drawing.Drawing2D.ColorBlend();
+
+                List<System.Drawing.Color> colors = new List<System.Drawing.Color>();
+                List<float> offsets = new List<float>();
+
+                foreach (var stop in BrushStops.OrderBy(x => x.OffsetPercent))
+                {
+                    colors.Add(stop.Color.ToGdiColor());
+                    offsets.Add((float)stop.OffsetPercent / 100f);
+                }
+
+                blend.Colors = colors.ToArray();
+                blend.Positions = offsets.ToArray();
+
+                brush.InterpolationColors = blend;
+
+                return brush;
+            }
+            else if (BrushStops.Count == 1)
+            {
+                return new System.Drawing.SolidBrush(BrushStops.First().Color.ToGdiColor());
+            }
+            else
+            {
+                return System.Drawing.Brushes.Black;
+            }
+        }
     }
 }
diff --git a/Software/Visual_Studio/Tango.BL/Tango.BL.csproj b/Software/Visual_Studio/Tango.BL/Tango.BL.csproj
index f116e5106..ccc549a7c 100644
--- a/Software/Visual_Studio/Tango.BL/Tango.BL.csproj
+++ b/Software/Visual_Studio/Tango.BL/Tango.BL.csproj
@@ -63,6 +63,7 @@
       <HintPath>..\packages\System.Data.SQLite.Linq.1.0.108.0\lib\net46\System.Data.SQLite.Linq.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="System.Drawing" />
     <Reference Include="System.Xml" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Core" />
diff --git a/Software/Visual_Studio/Tango.Core/ExtensionMethods/BitmapSourceExtensions.cs b/Software/Visual_Studio/Tango.Core/ExtensionMethods/BitmapSourceExtensions.cs
index 11844df36..b9e5eba1b 100644
--- a/Software/Visual_Studio/Tango.Core/ExtensionMethods/BitmapSourceExtensions.cs
+++ b/Software/Visual_Studio/Tango.Core/ExtensionMethods/BitmapSourceExtensions.cs
@@ -239,4 +239,25 @@ public static class BitmapSourceExtensions
         var bm = new FormatConvertedBitmap(bitmapsource, format, null, 0);
         return bm;
     }
+
+    /// <summary>
+    /// Converts this GDI bitmap to WPF BitmapSource.
+    /// </summary>
+    /// <param name="bitmap">The bitmap.</param>
+    /// <returns></returns>
+    public static BitmapSource ToBitmapSource(this System.Drawing.Bitmap bitmap)
+    {
+        var bitmapData = bitmap.LockBits(
+new System.Drawing.Rectangle(0, 0, bitmap.Width, bitmap.Height),
+     System.Drawing.Imaging.ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
+
+        var bitmapSource = BitmapSource.Create(
+            bitmapData.Width, bitmapData.Height, 96, 96, System.Windows.Media.PixelFormats.Bgra32, null,
+            bitmapData.Scan0, bitmapData.Stride * bitmapData.Height, bitmapData.Stride);
+
+        bitmap.UnlockBits(bitmapData);
+
+        bitmapSource.Freeze();
+        return bitmapSource;
+    }
 }
diff --git a/Software/Visual_Studio/Tango.Core/ExtensionMethods/ColorExtensions.cs b/Software/Visual_Studio/Tango.Core/ExtensionMethods/ColorExtensions.cs
new file mode 100644
index 000000000..686bc834e
--- /dev/null
+++ b/Software/Visual_Studio/Tango.Core/ExtensionMethods/ColorExtensions.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media;
+
+public static class ColorExtensions
+{
+    /// <summary>
+    /// Converts this WPF color to GDI color.
+    /// </summary>
+    /// <param name="color">The color.</param>
+    /// <returns></returns>
+    public static System.Drawing.Color ToGdiColor(this Color color)
+    {
+        return System.Drawing.Color.FromArgb(color.R, color.G, color.B);
+    }
+}
+
diff --git a/Software/Visual_Studio/Tango.Core/Tango.Core.csproj b/Software/Visual_Studio/Tango.Core/Tango.Core.csproj
index 76ed595fa..eee82d1b7 100644
--- a/Software/Visual_Studio/Tango.Core/Tango.Core.csproj
+++ b/Software/Visual_Studio/Tango.Core/Tango.Core.csproj
@@ -74,6 +74,7 @@
     <Compile Include="ExtendedObject.cs" />
     <Compile Include="ExtensionMethods\BitmapExtensions.cs" />
     <Compile Include="ExtensionMethods\BitmapSourceExtensions.cs" />
+    <Compile Include="ExtensionMethods\ColorExtensions.cs" />
     <Compile Include="ExtensionMethods\DateTimeExtensions.cs" />
     <Compile Include="ExtensionMethods\DependencyObjectExtensions.cs" />
     <Compile Include="ExtensionMethods\EnumExtensions.cs" />