1 files changed, 33 insertions, 0 deletions
diff --git a/Codemerx/Gestor.Application/Converters/ActualHeightConverter.cs b/Codemerx/Gestor.Application/Converters/ActualHeightConverter.cs
new file mode 100644
index 0000000..1d521c9
--- /dev/null
+++ b/Codemerx/Gestor.Application/Converters/ActualHeightConverter.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+using System.Windows.Markup;
+
+namespace Gestor.Application.Converters
+{
+	public class ActualHeightConverter : MarkupExtension, IValueConverter
+	{
+		public ActualHeightConverter()
+		{
+		}
+
+		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			if (value == null)
+			{
+				return 0;
+			}
+			return (double)value - 20;
+		}
+
+		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+		{
+			return null;
+		}
+
+		public override object ProvideValue(IServiceProvider serviceProvider)
+		{
+			return this;
+		}
+	}
+}
+\ No newline at end of file