#region Imports
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using System.Drawing;
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using System.Windows.Forms;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Controls
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{
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#region MoonTextBox
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public class MoonTextBox : System.Windows.Forms.TextBox
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{
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private Color _BorderColor = Color.LightGray;
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public Color BorderColor
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{
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get => _BorderColor;
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set
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{
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_BorderColor = value;
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Invalidate();
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}
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}
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protected override void WndProc(ref Message m)
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{
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switch (m.Msg)
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{
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case 15:
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Invalidate();
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base.WndProc(ref m);
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CustomPaint();
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break; // TODO: might not be correct. Was : Exit Select
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default:
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base.WndProc(ref m);
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break; // TODO: might not be correct. Was : Exit Select
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}
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}
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public MoonTextBox()
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{
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Font = new("Microsoft Sans Serif", 8);
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ForeColor = Color.Gray;
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BackColor = Color.FromArgb(235, 235, 235);
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BorderStyle = BorderStyle.FixedSingle;
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Size = new(76, 20);
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}
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private void CustomPaint()
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{
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Pen p = new(new SolidBrush(BorderColor));
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CreateGraphics().DrawLine(p, 0, 0, Width, 0);
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CreateGraphics().DrawLine(p, 0, Height - 1, Width, Height - 1);
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CreateGraphics().DrawLine(p, 0, 0, 0, Height - 1);
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CreateGraphics().DrawLine(p, Width - 1, 0, Width - 1, Height - 1);
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}
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}
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#endregion
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}
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