#region Imports
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using DPumpHydr.WinFrmUI.RLT.Colors;
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using DPumpHydr.WinFrmUI.RLT.Util;
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Drawing.Text;
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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 ForeverNumeric
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public class ForeverNumeric : Control
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{
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private int W;
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private int H;
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private readonly MouseStateForever State = MouseStateForever.None;
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private int x;
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private int y;
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private long _Value;
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private long _Min;
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private long _Max;
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private bool Bool;
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public event EventHandler ValueChanged;
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public long Value
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{
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get => _Value;
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set
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{
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if (value <= _Max & value >= _Min)
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{
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_Value = value;
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OnValueChanged(EventArgs.Empty);
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}
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Invalidate();
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}
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}
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public long Maximum
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{
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get => _Max;
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set
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{
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if (value > _Min)
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{
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_Max = value;
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}
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if (_Value > _Max)
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{
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_Value = _Max;
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OnValueChanged(EventArgs.Empty);
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}
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Invalidate();
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}
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}
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public long Minimum
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{
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get => _Min;
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set
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{
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if (value < _Max)
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{
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_Min = value;
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}
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if (_Value < _Min)
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{
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_Value = Minimum;
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OnValueChanged(EventArgs.Empty);
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}
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Invalidate();
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}
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}
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protected virtual void OnValueChanged(EventArgs e)
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{
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ValueChanged?.Invoke(this, e);
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}
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protected override void OnMouseMove(MouseEventArgs e)
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{
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base.OnMouseMove(e);
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x = e.Location.X;
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y = e.Location.Y;
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Invalidate();
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if (e.X < Width - 23)
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{
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Cursor = Cursors.Default;
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}
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else
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{
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Cursor = Cursors.Hand;
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}
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}
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protected override void OnMouseDown(MouseEventArgs e)
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{
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base.OnMouseDown(e);
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if (x > Width - 21 && x < Width - 3)
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{
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if (y < 15)
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{
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if ((Value + 1) <= _Max)
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{
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_Value += 1;
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OnValueChanged(EventArgs.Empty);
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}
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}
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else
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{
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if ((Value - 1) >= _Min)
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{
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_Value -= 1;
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OnValueChanged(EventArgs.Empty);
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}
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}
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}
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else
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{
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Bool = !Bool;
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Focus();
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}
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Invalidate();
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}
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protected override void OnKeyPress(KeyPressEventArgs e)
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{
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base.OnKeyPress(e);
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try
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{
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if (Bool)
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{
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_Value = Convert.ToInt64(_Value.ToString() + e.KeyChar.ToString());
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OnValueChanged(EventArgs.Empty);
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}
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if (_Value > _Max)
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{
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_Value = _Max;
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OnValueChanged(EventArgs.Empty);
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}
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Invalidate();
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}
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catch
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{
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}
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}
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protected override void OnKeyDown(KeyEventArgs e)
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{
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base.OnKeyDown(e);
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if (e.KeyCode == Keys.Back)
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{
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Value = 0;
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}
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}
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protected override void OnResize(EventArgs e)
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{
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base.OnResize(e);
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Height = 30;
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}
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[Category("Colors")]
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public Color BaseColor { get; set; } = Color.FromArgb(45, 47, 49);
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[Category("Colors")]
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public Color ButtonColorA { get; set; } = ForeverLibrary.ForeverColor;
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[Category("Colors")]
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public Color ButtonColorB { get; set; } = Color.White;
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[Category("Colors")]
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public Color ButtonColorC { get; set; } = Color.White;
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public ForeverNumeric()
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{
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SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.ResizeRedraw | ControlStyles.OptimizedDoubleBuffer | ControlStyles.SupportsTransparentBackColor, true);
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DoubleBuffered = true;
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Font = new("Segoe UI", 10);
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_Min = 0;
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_Max = 100;
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ForeColor = Color.Silver;
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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//UpdateColors();
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Bitmap B = new(Width, Height);
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Graphics G = Graphics.FromImage(B);
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W = Width;
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H = Height;
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Rectangle Base = new(0, 0, W, H);
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Graphics _with18 = G;
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_with18.SmoothingMode = SmoothingMode.HighQuality;
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_with18.PixelOffsetMode = PixelOffsetMode.HighQuality;
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_with18.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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_with18.Clear(BaseColor);
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//-- Base
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_with18.FillRectangle(new SolidBrush(BaseColor), Base);
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_with18.FillRectangle(new SolidBrush(ButtonColorA), new Rectangle(Width - 24, 0, 24, H));
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//-- Add
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_with18.DrawString("+", new Font("Segoe UI", 12), new SolidBrush(ButtonColorB), new Point(Width - 12, 8), ForeverLibrary.CenterSF);
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//-- Subtract
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_with18.DrawString("-", new Font("Segoe UI", 10, FontStyle.Bold), new SolidBrush(ButtonColorC), new Point(Width - 12, 22), ForeverLibrary.CenterSF);
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//-- Text
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_with18.DrawString(Value.ToString(), Font, new SolidBrush(ForeColor), new Rectangle(5, 1, W, H), new StringFormat { LineAlignment = StringAlignment.Center });
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base.OnPaint(e);
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G.Dispose();
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e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
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e.Graphics.DrawImageUnscaled(B, 0, 0);
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B.Dispose();
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}
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private void UpdateColors()
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{
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ForeverColors Colors = ForeverLibrary.GetColors(this);
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ButtonColorA = Colors.Forever;
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}
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}
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#endregion
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}
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