#region Imports
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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.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 DungeonCheckBox
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[DefaultEvent("CheckedChanged")]
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public class DungeonCheckBox : Control
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{
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#region Variables
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private GraphicsPath Shape;
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private LinearGradientBrush GB;
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private Rectangle R1;
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private Rectangle R2;
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private bool _Checked;
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public event CheckedChangedEventHandler CheckedChanged;
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public delegate void CheckedChangedEventHandler(object sender);
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#endregion
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#region Properties
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public bool Checked
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{
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get => _Checked;
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set
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{
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_Checked = value;
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CheckedChanged?.Invoke(this);
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Invalidate();
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}
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}
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public Color CheckedColor { get; set; } = Color.FromArgb(255, 255, 255);
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public Color CheckedBackColorA { get; set; } = Color.FromArgb(213, 85, 32);
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public Color CheckedBackColorB { get; set; } = Color.FromArgb(224, 123, 82);
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public Color CheckedBorderColor { get; set; } = Color.FromArgb(182, 88, 55);
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#endregion
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public DungeonCheckBox()
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{
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SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.SupportsTransparentBackColor | ControlStyles.UserPaint, true);
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BackColor = Color.Transparent;
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DoubleBuffered = true;
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// Reduce control flicker
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Font = new("Segoe UI", 12);
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Size = new(160, 26);
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ForeColor = Color.FromArgb(76, 76, 95);
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Cursor = Cursors.Hand;
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}
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protected override void OnClick(EventArgs e)
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{
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_Checked = !_Checked;
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CheckedChanged?.Invoke(this);
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Focus();
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Invalidate();
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base.OnClick(e);
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}
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protected override void OnTextChanged(EventArgs e)
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{
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Invalidate();
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base.OnTextChanged(e);
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}
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protected override void OnResize(EventArgs e)
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{
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if (Width > 0 && Height > 0)
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{
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Shape = new();
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R1 = new(17, 0, Width, Height + 1);
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R2 = new(0, 0, Width, Height);
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GB = new(new Rectangle(0, 0, 25, 25), CheckedBackColorA, CheckedBackColorB, 90);
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GraphicsPath MyDrawer = Shape;
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MyDrawer.AddArc(0, 0, 7, 7, 180, 90);
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MyDrawer.AddArc(7, 0, 7, 7, -90, 90);
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MyDrawer.AddArc(7, 7, 7, 7, 0, 90);
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MyDrawer.AddArc(0, 7, 7, 7, 90, 90);
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MyDrawer.CloseAllFigures();
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Height = 15;
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}
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Invalidate();
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base.OnResize(e);
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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base.OnPaint(e);
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Graphics MyDrawer = e.Graphics;
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//MyDrawer.Clear(BackColor);
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MyDrawer.SmoothingMode = SmoothingMode.AntiAlias;
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MyDrawer.FillPath(GB, Shape);
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// Fill the body of the CheckBox
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MyDrawer.DrawPath(new(CheckedBorderColor), Shape);
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// Draw the border
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MyDrawer.DrawString(Text, Font, new SolidBrush(ForeColor), new Rectangle(17, 0, Width, Height - 1), new StringFormat { LineAlignment = StringAlignment.Center });
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if (Checked)
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{
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MyDrawer.DrawString("ü", new Font("Wingdings", 12), new SolidBrush(CheckedColor), new Rectangle(-2, 1, Width, Height + 2), new StringFormat { LineAlignment = StringAlignment.Center });
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}
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e.Dispose();
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}
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}
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#endregion
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}
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