#region Imports
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using DPumpHydr.WinFrmUI.RLT.Design.Metro;
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using DPumpHydr.WinFrmUI.RLT.Enum.Metro;
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using DPumpHydr.WinFrmUI.RLT.Extension.Metro;
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using DPumpHydr.WinFrmUI.RLT.Interface.Metro;
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using DPumpHydr.WinFrmUI.RLT.Manager;
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using DPumpHydr.WinFrmUI.RLT.Native;
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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.Text;
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using System.Runtime.InteropServices;
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using System.Windows.Forms;
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using Timer = System.Timers.Timer;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Controls
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{
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#region MetroNumeric
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[ToolboxItem(true)]
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[ToolboxBitmap(typeof(MetroNumeric), "Bitmaps.Numeric.bmp")]
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[Designer(typeof(MetroNumericDesigner))]
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[DefaultProperty("Text")]
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[ComVisible(true)]
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public class MetroNumeric : Control, IMetroControl
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{
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#region Interfaces
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[Category("Metro"), Description("Gets or sets the style associated with the control.")]
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public Style Style
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{
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get => StyleManager?.Style ?? _style;
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set
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{
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_style = value;
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switch (value)
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{
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case Style.Light:
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ApplyTheme();
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break;
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case Style.Dark:
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ApplyTheme(Style.Dark);
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break;
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case Style.Custom:
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ApplyTheme(Style.Custom);
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break;
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default:
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ApplyTheme();
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break;
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}
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Invalidate();
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}
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}
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[Category("Metro"), Description("Gets or sets the Style Manager associated with the control.")]
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public MetroStyleManager StyleManager
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{
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get => _styleManager;
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set { _styleManager = value; Invalidate(); }
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}
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[Category("Metro"), Description("Gets or sets the The Author name associated with the theme.")]
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public string ThemeAuthor { get; set; }
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[Category("Metro"), Description("Gets or sets the The Theme name associated with the theme.")]
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public string ThemeName { get; set; }
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#endregion Interfaces
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#region Global Vars
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private readonly Methods _mth;
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private readonly Utilites _utl;
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#endregion Global Vars
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#region Internal Vars
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private Style _style;
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private MetroStyleManager _styleManager;
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private Point _point;
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private int _value;
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private readonly Timer _holdTimer;
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private int _holdInterval = 10;
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private bool _isDerivedStyle = true;
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private int _maximum = 100;
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private int _minimum;
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private Color _backgroundColor;
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private Color _disabledForeColor;
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private Color _disabledBackColor;
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private Color _disabledBorderColor;
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private Color _borderColor;
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private Color _symbolsColor;
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#endregion Internal Vars
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#region Constructors
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public MetroNumeric()
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{
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SetStyle
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(
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ControlStyles.ResizeRedraw |
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ControlStyles.OptimizedDoubleBuffer |
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ControlStyles.SupportsTransparentBackColor,
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true
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);
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UpdateStyles();
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base.Font = MetroFonts.SemiLight(10);
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BackColor = Color.Transparent;
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_mth = new Methods();
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_utl = new Utilites();
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ApplyTheme();
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_point = new(0, 0);
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_holdTimer = new Timer()
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{
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Interval = _holdInterval,
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AutoReset = true,
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Enabled = false
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};
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_holdTimer.Elapsed += HoldTimer_Tick;
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}
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#endregion Constructors
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#region Draw Control
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protected override void OnPaint(PaintEventArgs e)
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{
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Graphics g = e.Graphics;
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g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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Rectangle rect = new(0, 0, Width - 1, Height - 1);
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const char plus = '+';
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const char minus = '-';
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using SolidBrush bg = new(Enabled ? BackColor : DisabledBackColor);
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using Pen p = new(Enabled ? BorderColor : DisabledBorderColor);
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using SolidBrush s = new(Enabled ? SymbolsColor : DisabledForeColor);
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using SolidBrush tb = new(Enabled ? ForeColor : DisabledForeColor);
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using Font f2 = MetroFonts.SemiBold(18);
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using StringFormat sf = new() { LineAlignment = StringAlignment.Center };
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g.FillRectangle(bg, rect);
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g.DrawString(plus.ToString(), f2, s, new Rectangle(Width - 45, 1, 25, Height - 1), sf);
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g.DrawString(minus.ToString(), f2, s, new Rectangle(Width - 25, -1, 20, Height - 1), sf);
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g.DrawString(Value.ToString(), Font, tb, new Rectangle(0, 0, Width - 50, Height - 1), _mth.SetPosition(StringAlignment.Far));
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g.DrawRectangle(p, rect);
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}
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#endregion
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#region ApplyTheme
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private void ApplyTheme(Style style = Style.Light)
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{
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if (!IsDerivedStyle)
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{
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return;
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}
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switch (style)
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{
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case Style.Light:
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ForeColor = Color.FromArgb(20, 20, 20);
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BackColor = Color.White;
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BorderColor = Color.FromArgb(150, 150, 150);
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SymbolsColor = Color.FromArgb(128, 128, 128);
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DisabledBackColor = Color.FromArgb(204, 204, 204);
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DisabledBorderColor = Color.FromArgb(155, 155, 155);
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DisabledForeColor = Color.FromArgb(136, 136, 136);
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ThemeAuthor = "Taiizor";
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ThemeName = "MetroLight";
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UpdateProperties();
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break;
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case Style.Dark:
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ForeColor = Color.FromArgb(204, 204, 204);
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BackColor = Color.FromArgb(34, 34, 34);
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BorderColor = Color.FromArgb(110, 110, 110);
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SymbolsColor = Color.FromArgb(110, 110, 110);
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DisabledBackColor = Color.FromArgb(80, 80, 80);
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DisabledBorderColor = Color.FromArgb(109, 109, 109);
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DisabledForeColor = Color.FromArgb(109, 109, 109);
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ThemeAuthor = "Taiizor";
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ThemeName = "MetroDark";
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UpdateProperties();
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break;
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case Style.Custom:
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if (StyleManager != null)
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{
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foreach (System.Collections.Generic.KeyValuePair<string, object> varkey in StyleManager.NumericDictionary)
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{
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switch (varkey.Key)
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{
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case "ForeColor":
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ForeColor = _utl.HexColor((string)varkey.Value);
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break;
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case "BackColor":
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BackColor = _utl.HexColor((string)varkey.Value);
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break;
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case "BorderColor":
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BorderColor = _utl.HexColor((string)varkey.Value);
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break;
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case "SymbolsColor":
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SymbolsColor = _utl.HexColor((string)varkey.Value);
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break;
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case "DisabledBackColor":
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DisabledBackColor = _utl.HexColor((string)varkey.Value);
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break;
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case "DisabledBorderColor":
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DisabledBorderColor = _utl.HexColor((string)varkey.Value);
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break;
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case "DisabledForeColor":
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DisabledForeColor = _utl.HexColor((string)varkey.Value);
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break;
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default:
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return;
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}
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}
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}
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UpdateProperties();
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break;
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default:
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throw new ArgumentOutOfRangeException(nameof(style), style, null);
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}
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}
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private void UpdateProperties()
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{
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Invalidate();
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}
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#endregion Theme Changing
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#region Properties
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[Category("Metro"), Description("Gets or sets the hold interval of the Numeric.")]
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public int HoldInterval
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{
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get => _holdInterval;
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set
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{
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_holdInterval = value;
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_holdTimer.Interval = _holdInterval;
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}
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}
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[Category("Metro"), Description("Gets or sets the increment number of the Numeric.")]
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public int Increment { get; set; } = 1;
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[Category("Metro"), Description("Gets or sets the decrement number of the Numeric.")]
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public int Decrement { get; set; } = 1;
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[Category("Metro"), Description("Gets or sets the maximum number of the Numeric.")]
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public int Maximum
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{
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get => _maximum;
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set
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{
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_maximum = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets the minimum number of the Numeric.")]
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public int Minimum
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{
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get => _minimum;
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set
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{
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_minimum = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets the current number of the Numeric.")]
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public int 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 <= Maximum & value >= Minimum)
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{
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_value = value;
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}
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Invalidate();
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}
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}
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[Browsable(false)]
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public sealed override Color BackColor => Color.Transparent;
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[Category("Metro"), Description("Gets or sets the control backcolor.")]
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[DisplayName("BackColor")]
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public Color BackgroundColor
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{
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get => _backgroundColor;
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set
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{
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_backgroundColor = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets the forecolor of the control whenever while disabled.")]
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public Color DisabledForeColor
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{
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get => _disabledForeColor;
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set
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{
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_disabledForeColor = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets disabled backcolor used by the control.")]
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public Color DisabledBackColor
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{
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get => _disabledBackColor;
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set
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{
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_disabledBackColor = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets the border color while the control disabled.")]
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public Color DisabledBorderColor
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{
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get => _disabledBorderColor;
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set
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{
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_disabledBorderColor = value;
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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets the border color.")]
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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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Refresh();
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}
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}
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[Category("Metro"), Description("Gets or sets forecolor used by the control.")]
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public override Color ForeColor { get; set; }
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[Category("Metro"), Description("Gets or sets arrow color used by the control.")]
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public Color SymbolsColor
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{
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get => _symbolsColor;
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set
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{
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_symbolsColor = value;
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Refresh();
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}
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}
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[Category("Metro")]
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[Description("Gets or sets the whether this control reflect to parent(s) style. \n " +
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"Set it to false if you want the style of this control be independent. ")]
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public bool IsDerivedStyle
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{
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get => _isDerivedStyle;
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set
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{
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_isDerivedStyle = value;
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Refresh();
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}
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}
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#endregion
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#region Events
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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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_point = e.Location;
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Invalidate();
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Cursor = _point.X > Width - 50 ? Cursors.Hand : Cursors.IBeam;
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}
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protected override void OnClick(EventArgs e)
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{
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base.OnClick(e);
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Revaluate();
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}
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protected override void WndProc(ref Message m)
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{
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if (m.Msg == User32.WM_SETCURSOR)
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{
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User32.SetCursor(User32.LoadCursor(IntPtr.Zero, User32.IDC_HAND));
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m.Result = IntPtr.Zero;
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return;
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}
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base.WndProc(ref m);
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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 = 26;
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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 (_point.X <= Width - 45 || _point.X >= Width - 3)
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{
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return;
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}
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if (e.Button == MouseButtons.Left)
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{
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_holdTimer.Enabled = true;
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}
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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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_holdTimer.Enabled = false;
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}
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private void HoldTimer_Tick(object sender, EventArgs args)
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{
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Revaluate();
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}
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private void Revaluate()
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{
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if (_point.X <= Width - 45 || _point.X >= Width - 3)
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{
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return;
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}
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if (_point.X > Width - 45 && _point.X < Width - 25)
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{
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if (Value + Increment <= Maximum)
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{
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Value += Increment;
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}
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else
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{
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Value = Maximum;
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}
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}
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else
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{
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if (Value - Decrement >= Minimum)
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{
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Value -= Decrement;
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}
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else
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{
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Value = Minimum;
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}
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}
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}
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#endregion
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}
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#endregion
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}
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