#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 ForeverTextBox
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[DefaultEvent("TextChanged")]
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public class ForeverTextBox : Control
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{
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private int W;
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private int H;
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private MouseStateForever State = MouseStateForever.None;
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private readonly System.Windows.Forms.TextBox TB;
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private HorizontalAlignment _TextAlign = HorizontalAlignment.Left;
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[Category("Options")]
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public HorizontalAlignment TextAlign
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{
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get => _TextAlign;
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set
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{
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_TextAlign = value;
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if (TB != null)
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{
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TB.TextAlign = value;
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}
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}
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}
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private int _MaxLength = 32767;
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[Category("Options")]
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public int MaxLength
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{
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get => _MaxLength;
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set
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{
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_MaxLength = value;
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if (TB != null)
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{
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TB.MaxLength = value;
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}
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}
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}
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private bool _ReadOnly;
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[Category("Options")]
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public bool ReadOnly
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{
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get => _ReadOnly;
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set
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{
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_ReadOnly = value;
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if (TB != null)
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{
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TB.ReadOnly = value;
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}
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}
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}
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private bool _UseSystemPasswordChar;
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[Category("Options")]
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public bool UseSystemPasswordChar
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{
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get => _UseSystemPasswordChar;
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set
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{
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_UseSystemPasswordChar = value;
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if (TB != null)
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{
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TB.UseSystemPasswordChar = value;
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}
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}
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}
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private bool _Multiline;
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[Category("Options")]
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public bool Multiline
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{
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get => _Multiline;
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set
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{
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_Multiline = value;
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if (TB != null)
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{
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TB.Multiline = value;
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if (value)
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{
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TB.Height = Height - 11;
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}
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else
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{
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Height = TB.Height + 11;
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}
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}
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}
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}
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[Category("Options")]
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public bool FocusOnHover { get; set; } = false;
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[Category("Options")]
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public override string Text
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{
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get => base.Text;
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set
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{
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base.Text = value;
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if (TB != null)
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{
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TB.Text = value;
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}
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}
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}
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[Category("Options")]
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public override Font Font
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{
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get => base.Font;
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set
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{
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base.Font = value;
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if (TB != null)
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{
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TB.Font = value;
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TB.Location = new(3, 5);
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TB.Width = Width - 6;
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if (!_Multiline)
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{
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Height = TB.Height + 11;
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}
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}
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}
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}
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protected override void OnCreateControl()
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{
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base.OnCreateControl();
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if (!Controls.Contains(TB))
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{
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Controls.Add(TB);
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}
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}
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private void OnBaseTextChanged(object s, EventArgs e)
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{
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Text = TB.Text;
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}
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private void OnBaseKeyDown(object s, KeyEventArgs e)
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{
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if (e.Control && e.KeyCode == Keys.A)
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{
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TB.SelectAll();
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e.SuppressKeyPress = true;
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}
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if (e.Control && e.KeyCode == Keys.C)
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{
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TB.Copy();
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e.SuppressKeyPress = true;
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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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TB.Location = new(5, 5);
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TB.Width = Width - 10;
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if (_Multiline)
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{
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TB.Height = Height - 11;
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}
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else
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{
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Height = TB.Height + 11;
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}
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base.OnResize(e);
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}
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[Category("Colors")]
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public Color BorderColor { get; set; } = ForeverLibrary.ForeverColor;
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[Category("Colors")]
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public Color BaseColor { get; set; } = Color.FromArgb(45, 47, 49);
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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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State = MouseStateForever.Down;
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Invalidate();
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}
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protected override void OnMouseUp(MouseEventArgs e)
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{
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base.OnMouseUp(e);
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State = MouseStateForever.Over;
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TB.Focus();
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Invalidate();
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}
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protected override void OnMouseEnter(EventArgs e)
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{
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base.OnMouseEnter(e);
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State = MouseStateForever.Over;
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if (FocusOnHover)
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{
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TB.Focus();
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}
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Invalidate();
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}
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protected override void OnMouseLeave(EventArgs e)
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{
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base.OnMouseLeave(e);
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State = MouseStateForever.None;
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Invalidate();
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}
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public ForeverTextBox()
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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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ForeColor = Color.FromArgb(192, 192, 192);
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TB = new System.Windows.Forms.TextBox
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{
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Font = new("Segoe UI", 10),
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Text = Text,
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BackColor = BaseColor,
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ForeColor = ForeColor,
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MaxLength = _MaxLength,
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Multiline = _Multiline,
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ReadOnly = _ReadOnly,
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UseSystemPasswordChar = _UseSystemPasswordChar,
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BorderStyle = BorderStyle.None,
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Location = new(6, 6),
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Width = Width - 10,
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Cursor = Cursors.IBeam
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};
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if (_Multiline)
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{
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TB.Height = Height - 11;
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}
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else
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{
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Height = TB.Height + 11;
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}
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Width = 103;
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TB.TextChanged += OnBaseTextChanged;
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TB.KeyDown += OnBaseKeyDown;
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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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BackColor = Color.Transparent;
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Bitmap B = new(Width, Height);
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Graphics G = Graphics.FromImage(B);
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W = Width - 2;
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H = Height - 2;
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Rectangle Base = new(1, 1, W, H);
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Graphics _with12 = G;
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_with12.SmoothingMode = SmoothingMode.HighQuality;
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_with12.PixelOffsetMode = PixelOffsetMode.HighQuality;
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_with12.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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_with12.Clear(BorderColor);
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//-- Colors
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TB.BackColor = BaseColor;
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TB.ForeColor = ForeColor;
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//-- Base
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_with12.FillRectangle(new SolidBrush(BaseColor), Base);
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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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#region TB Events
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public new event KeyEventHandler KeyUp
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{
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add => TB.KeyUp += value;
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remove => TB.KeyUp -= value;
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}
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public new event KeyEventHandler KeyDown
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{
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add => TB.KeyDown += value;
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remove => TB.KeyDown -= value;
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}
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public new event KeyPressEventHandler KeyPress
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{
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add => TB.KeyPress += value;
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remove => TB.KeyPress -= value;
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}
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#endregion
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private void UpdateColors()
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{
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ForeverColors Colors = ForeverLibrary.GetColors(this);
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BorderColor = Colors.Forever;
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}
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}
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#endregion
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}
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