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DH.UI.Model.Winform/Ctrl/GridCtrl.cs

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+using System;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace DH.UI.Model.Winform
+{
+    public partial class GridCtrl : UserControl
+    {
+        public Action<bool> IsShowGridChanged { get; set; }
+
+        public Action<int> GridValueChanged { get; set; }
+
+        public Action<Color> GridColorChanged { get; set; }
+
+        public GridCtrl()
+        {
+            InitializeComponent();
+
+            IsChecked = chkShowGrid.Checked;
+            GridValue = tbGridValue.Value;
+        }
+
+        bool isChecked = false;
+        bool IsChecked
+        {
+            get => isChecked;
+            set
+            {
+                if (isChecked != value)
+                {
+                    // IsShowGridChanged?.BeginInvoke(value, null, null);
+                    Task.Run(() => IsShowGridChanged.Invoke(value));
+                }
+
+                isChecked = value;
+            }
+        }
+
+        int gridValue = 0;
+        int GridValue
+        {
+            get => gridValue;
+            set
+            {
+                if (gridValue != value)
+                {
+                    // GridValueChanged?.BeginInvoke(value, null, null);
+                    Task.Run(() => GridValueChanged.Invoke(value));
+                }
+
+                gridValue = value;
+            }
+        }
+        private void chkShowGrid_CheckedChanged(object sender, EventArgs e)
+        {
+            IsChecked = chkShowGrid.Checked;
+        }
+
+        private void tbGridValue_ValueChanged(object sender, EventArgs e)
+        {
+            GridValue = tbGridValue.Value;
+        }
+
+        private void btnColor_Click(object sender, EventArgs e)
+        {
+            if (colorDialog1.ShowDialog() == DialogResult.OK)
+            {
+                btnColor.BackColor = colorDialog1.Color;
+                // GridColorChanged?.BeginInvoke(btnColor.BackColor, null, null);
+                Task.Run(() => GridColorChanged.Invoke(btnColor.BackColor));
+            }
+        }
+    }
+}