DotNet 4.8.1 build of DotNetBar

2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
--- a/Code/DotNetBarDesignTime/MicroChartItemDesigner.cs
+++ b/Code/DotNetBarDesignTime/MicroChartItemDesigner.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace DevComponents.DotNetBar.Design
+{
+    public class MicroChartItemDesigner : BaseItemDesigner
+    {
+        public override void Initialize(System.ComponentModel.IComponent component)
+        {
+            base.Initialize(component);
+            if (component != null && component.Site != null && component.Site.DesignMode)
+                SetDataPointsDefaults();
+        }
+        private void SetDataPointsDefaults()
+        {
+            MicroChartItem item = (MicroChartItem)this.Component;
+            item.DataPoints = GetRandomDataPoints();
+        }
+
+        public override void InitializeExistingComponent(System.Collections.IDictionary defaultValues)
+        {
+            SetDataPointsDefaults();
+            base.InitializeExistingComponent(defaultValues);
+        }
+
+        protected override void SetDesignTimeDefaults()
+        {
+            SetDataPointsDefaults();
+            base.SetDesignTimeDefaults();
+        }
+
+        internal static List<double> GetRandomDataPoints(bool allowNegative)
+        {
+            return GetRandomDataPoints(allowNegative, 12);
+        }
+        internal static List<double> GetRandomDataPoints(bool allowNegative, int pointsToCreate)
+        {
+            List<double> points = new List<double>();
+            Random rnd = new Random((int)DateTime.Now.Ticks);
+            Random rnd2 = new Random();
+
+            for (int i = 0; i < pointsToCreate; i++)
+            {
+                points.Add(allowNegative ? ((rnd2.Next(50) > 25 ? 1 : -1) * rnd.Next(100)) : rnd.Next(100));
+            }
+
+            return points;
+        }
+        internal static List<double> GetRandomDataPoints()
+        {
+            return GetRandomDataPoints(true);
+        }
+
+    }
+}