From 492c42bc08840a99cd4356f2a694b4b2e59be88d Mon Sep 17 00:00:00 2001
From: Alex Rousseaux <alexr@peacocks.com.au>
Date: Wed, 4 Sep 2024 12:05:50 +1000
Subject: [PATCH] Add quality level to DataMatrix barcodes.

---
 .../Elements/ZplDataMatrix.cs                 | 14 ++++++--
 .../Elements/ZplElementBase.cs                | 21 ++++++++++++
 src/BinaryKits.Zpl.Label/QualityLevel.cs      | 33 +++++++++++++++++++
 3 files changed, 66 insertions(+), 2 deletions(-)
 create mode 100644 src/BinaryKits.Zpl.Label/QualityLevel.cs

diff --git a/src/BinaryKits.Zpl.Label/Elements/ZplDataMatrix.cs b/src/BinaryKits.Zpl.Label/Elements/ZplDataMatrix.cs
index 85376eb1..7f9bdddf 100644
--- a/src/BinaryKits.Zpl.Label/Elements/ZplDataMatrix.cs
+++ b/src/BinaryKits.Zpl.Label/Elements/ZplDataMatrix.cs
@@ -16,25 +16,30 @@ public class ZplDataMatrix : ZplPositionedElementBase, IFormatElement
         /// <param name="height"></param>
         /// <param name="fieldOrientation"></param>
         /// <param name="bottomToTop"></param>
+        /// <param name="qualityLevel"></param>
         public ZplDataMatrix(
             string content,
             int positionX,
             int positionY,
             int height = 100,
             FieldOrientation fieldOrientation = FieldOrientation.Normal,
-            bool bottomToTop = false
+            bool bottomToTop = false,
+            QualityLevel qualityLevel = QualityLevel.ECC0
            )
             : base(positionX, positionY, bottomToTop)
         {
             Content = content;
             FieldOrientation = fieldOrientation;
             Height = height;
+            QualityLevel = qualityLevel;
         }
 
         public int Height { get; protected set; }
 
         public FieldOrientation FieldOrientation { get; protected set; }
 
+        public QualityLevel QualityLevel { get; protected set; }
+
         public string Content { get; protected set; }
 
         protected string RenderFieldOrientation()
@@ -42,6 +47,11 @@ protected string RenderFieldOrientation()
             return RenderFieldOrientation(FieldOrientation);
         }
 
+        protected string RenderQualityLevel()
+        {
+            return RenderQualityLevel(QualityLevel);
+        }
+
         ///<inheritdoc/>
         public override IEnumerable<string> Render(ZplRenderOptions context)
         {
@@ -50,7 +60,7 @@ public override IEnumerable<string> Render(ZplRenderOptions context)
             //^FDZEBRA TECHNOLOGIES CORPORATION ^ FS
             var result = new List<string>();
             result.AddRange(RenderPosition(context));
-            result.Add($"^BX{RenderFieldOrientation()},{context.Scale(Height)}");
+            result.Add($"^BX{RenderFieldOrientation()},{context.Scale(Height)},{RenderQualityLevel()}");
             result.Add($"^FD{Content}^FS");
 
             return result;
diff --git a/src/BinaryKits.Zpl.Label/Elements/ZplElementBase.cs b/src/BinaryKits.Zpl.Label/Elements/ZplElementBase.cs
index a4fa7535..c50a045a 100644
--- a/src/BinaryKits.Zpl.Label/Elements/ZplElementBase.cs
+++ b/src/BinaryKits.Zpl.Label/Elements/ZplElementBase.cs
@@ -61,6 +61,27 @@ public string RenderFieldOrientation(FieldOrientation fieldOrientation)
             throw new NotImplementedException("Unknown Field Orientation");
         }
 
+        public string RenderQualityLevel(QualityLevel qualityLevel)
+        {
+            switch (qualityLevel)
+            {
+                case QualityLevel.ECC0:
+                    return "0";
+                case QualityLevel.ECC50:
+                    return "50";
+                case QualityLevel.ECC80:
+                    return "80";
+                case QualityLevel.ECC100:
+                    return "100";
+                case QualityLevel.ECC140:
+                    return "140";
+                case QualityLevel.ECC200:
+                    return "200";
+            }
+
+            throw new NotImplementedException("Unknown Quality Level");
+        }
+
         public string RenderFieldJustification(FieldJustification fieldJustification)
         {
             switch (fieldJustification)
diff --git a/src/BinaryKits.Zpl.Label/QualityLevel.cs b/src/BinaryKits.Zpl.Label/QualityLevel.cs
new file mode 100644
index 00000000..2dbcfc34
--- /dev/null
+++ b/src/BinaryKits.Zpl.Label/QualityLevel.cs
@@ -0,0 +1,33 @@
+namespace BinaryKits.Zpl.Label
+{
+    /// <summary>
+    /// Quality Level
+    /// </summary>
+    public enum QualityLevel
+    {
+        /// <summary>
+        /// ECC Value of 0
+        /// </summary>
+        ECC0,
+        /// <summary>
+        /// ECC Value of 50
+        /// </summary>
+        ECC50,
+        /// <summary>
+        /// ECC Value of 80
+        /// </summary>
+        ECC80,
+        /// <summary>
+        /// ECC Value of 100
+        /// </summary>
+        ECC100,
+        /// <summary>
+        /// ECC Value of 140
+        /// </summary>
+        ECC140,
+        /// <summary>
+        /// ECC Value of 200
+        /// </summary>
+        ECC200
+    }
+}