#region Imports
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using DPumpHydr.WinFrmUI.RLT.Design.Poison;
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using DPumpHydr.WinFrmUI.RLT.Drawing.Poison;
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using DPumpHydr.WinFrmUI.RLT.Enum.Poison;
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using DPumpHydr.WinFrmUI.RLT.Extension.Poison;
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using DPumpHydr.WinFrmUI.RLT.Interface.Poison;
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using DPumpHydr.WinFrmUI.RLT.Manager;
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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.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 PoisonRadioButton
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[Designer(typeof(PoisonRadioButtonDesigner))]
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[ToolboxBitmap(typeof(System.Windows.Forms.RadioButton))]
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public class PoisonRadioButton : System.Windows.Forms.RadioButton, IPoisonControl
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{
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#region Interface
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public event EventHandler<PoisonPaintEventArgs> CustomPaintBackground;
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protected virtual void OnCustomPaintBackground(PoisonPaintEventArgs e)
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{
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if (GetStyle(ControlStyles.UserPaint) && CustomPaintBackground != null)
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{
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CustomPaintBackground(this, e);
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}
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}
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public event EventHandler<PoisonPaintEventArgs> CustomPaint;
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protected virtual void OnCustomPaint(PoisonPaintEventArgs e)
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{
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if (GetStyle(ControlStyles.UserPaint) && CustomPaint != null)
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{
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CustomPaint(this, e);
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}
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}
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public event EventHandler<PoisonPaintEventArgs> CustomPaintForeground;
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protected virtual void OnCustomPaintForeground(PoisonPaintEventArgs e)
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{
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if (GetStyle(ControlStyles.UserPaint) && CustomPaintForeground != null)
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{
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CustomPaintForeground(this, e);
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}
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}
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private ColorStyle poisonStyle = ColorStyle.Default;
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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[DefaultValue(ColorStyle.Default)]
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public ColorStyle Style
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{
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get
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{
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if (DesignMode || poisonStyle != ColorStyle.Default)
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{
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return poisonStyle;
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}
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if (StyleManager != null && poisonStyle == ColorStyle.Default)
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{
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return StyleManager.Style;
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}
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if (StyleManager == null && poisonStyle == ColorStyle.Default)
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{
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return PoisonDefaults.Style;
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}
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return poisonStyle;
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}
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set => poisonStyle = value;
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}
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private ThemeStyle poisonTheme = ThemeStyle.Default;
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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[DefaultValue(ThemeStyle.Default)]
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public ThemeStyle Theme
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{
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get
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{
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if (DesignMode || poisonTheme != ThemeStyle.Default)
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{
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return poisonTheme;
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}
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if (StyleManager != null && poisonTheme == ThemeStyle.Default)
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{
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return StyleManager.Theme;
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}
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if (StyleManager == null && poisonTheme == ThemeStyle.Default)
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{
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return PoisonDefaults.Theme;
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}
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return poisonTheme;
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}
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set => poisonTheme = value;
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}
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[Browsable(false)]
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[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
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public PoisonStyleManager StyleManager { get; set; } = null;
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[DefaultValue(false)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public bool UseCustomBackColor { get; set; } = false;
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[DefaultValue(false)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public bool UseCustomForeColor { get; set; } = false;
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[DefaultValue(false)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public bool UseStyleColors { get; set; } = false;
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[Browsable(false)]
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[Category(PoisonDefaults.PropertyCategory.Behaviour)]
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[DefaultValue(false)]
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public bool UseSelectable
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{
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get => GetStyle(ControlStyles.Selectable);
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set => SetStyle(ControlStyles.Selectable, value);
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}
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#endregion
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#region Fields
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[DefaultValue(false)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public bool DisplayFocus { get; set; } = false;
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[DefaultValue(PoisonCheckBoxSize.Small)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public PoisonCheckBoxSize FontSize { get; set; } = PoisonCheckBoxSize.Small;
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[DefaultValue(PoisonCheckBoxWeight.Regular)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public PoisonCheckBoxWeight FontWeight { get; set; } = PoisonCheckBoxWeight.Regular;
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[Browsable(false)]
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public override Font Font
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{
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get => base.Font;
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set => base.Font = value;
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}
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private bool isHovered = false;
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private bool isPressed = false;
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private bool isFocused = false;
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#endregion
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#region Constructor
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public PoisonRadioButton()
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{
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SetStyle
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(
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ControlStyles.AllPaintingInWmPaint |
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ControlStyles.OptimizedDoubleBuffer |
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ControlStyles.ResizeRedraw |
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ControlStyles.UserPaint,
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true
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);
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}
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#endregion
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#region Paint Methods
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protected override void OnPaintBackground(PaintEventArgs e)
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{
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try
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{
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Color backColor = BackColor;
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if (!UseCustomBackColor)
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{
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backColor = PoisonPaint.BackColor.Form(Theme);
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if (Parent is PoisonTile)
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{
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backColor = PoisonPaint.GetStyleColor(Style);
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}
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}
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if (backColor.A == 255)
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{
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e.Graphics.Clear(backColor);
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return;
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}
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base.OnPaintBackground(e);
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OnCustomPaintBackground(new PoisonPaintEventArgs(backColor, Color.Empty, e.Graphics));
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}
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catch
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{
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Invalidate();
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}
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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try
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{
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if (GetStyle(ControlStyles.AllPaintingInWmPaint))
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{
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OnPaintBackground(e);
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}
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OnCustomPaint(new PoisonPaintEventArgs(Color.Empty, Color.Empty, e.Graphics));
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OnPaintForeground(e);
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}
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catch
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{
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Invalidate();
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}
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}
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protected virtual void OnPaintForeground(PaintEventArgs e)
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{
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Color borderColor, foreColor;
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if (UseCustomForeColor)
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{
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foreColor = ForeColor;
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if (isHovered && !isPressed && Enabled)
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{
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borderColor = PoisonPaint.BorderColor.CheckBox.Hover(Theme);
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}
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else if (isHovered && isPressed && Enabled)
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{
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borderColor = PoisonPaint.BorderColor.CheckBox.Press(Theme);
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}
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else if (!Enabled)
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{
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borderColor = PoisonPaint.BorderColor.CheckBox.Disabled(Theme);
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}
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else
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{
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borderColor = PoisonPaint.BorderColor.CheckBox.Normal(Theme);
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}
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}
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else
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{
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if (isHovered && !isPressed && Enabled)
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{
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foreColor = PoisonPaint.ForeColor.CheckBox.Hover(Theme);
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borderColor = PoisonPaint.BorderColor.CheckBox.Hover(Theme);
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}
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else if (isHovered && isPressed && Enabled)
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{
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foreColor = PoisonPaint.ForeColor.CheckBox.Press(Theme);
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borderColor = PoisonPaint.BorderColor.CheckBox.Press(Theme);
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}
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else if (!Enabled)
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{
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foreColor = PoisonPaint.ForeColor.CheckBox.Disabled(Theme);
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borderColor = PoisonPaint.BorderColor.CheckBox.Disabled(Theme);
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}
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else
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{
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foreColor = !UseStyleColors ? PoisonPaint.ForeColor.CheckBox.Normal(Theme) : PoisonPaint.GetStyleColor(Style);
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borderColor = PoisonPaint.BorderColor.CheckBox.Normal(Theme);
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}
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}
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e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
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using (Pen p = new(borderColor))
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{
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Rectangle boxRect = new(0, (Height / 2) - 6, 12, 12);
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e.Graphics.DrawEllipse(p, boxRect);
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}
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if (Checked)
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{
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Color fillColor = PoisonPaint.GetStyleColor(Style);
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using SolidBrush b = new(fillColor);
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Rectangle boxRect = new(3, (Height / 2) - 3, 6, 6);
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e.Graphics.FillEllipse(b, boxRect);
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}
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e.Graphics.SmoothingMode = SmoothingMode.Default;
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Rectangle textRect = new(16, 0, Width - 16, Height);
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TextRenderer.DrawText(e.Graphics, Text, PoisonFonts.CheckBox(FontSize, FontWeight), textRect, foreColor, PoisonPaint.GetTextFormatFlags(TextAlign));
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OnCustomPaintForeground(new PoisonPaintEventArgs(Color.Empty, foreColor, e.Graphics));
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if (DisplayFocus && isFocused)
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{
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ControlPaint.DrawFocusRectangle(e.Graphics, ClientRectangle);
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}
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}
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#endregion
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#region Focus Methods
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protected override void OnGotFocus(EventArgs e)
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{
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isFocused = true;
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isHovered = true;
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Invalidate();
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base.OnGotFocus(e);
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}
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protected override void OnLostFocus(EventArgs e)
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{
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isFocused = false;
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isHovered = false;
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isPressed = false;
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Invalidate();
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base.OnLostFocus(e);
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}
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protected override void OnEnter(EventArgs e)
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{
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isFocused = true;
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isHovered = true;
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Invalidate();
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base.OnEnter(e);
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}
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protected override void OnLeave(EventArgs e)
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{
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isFocused = false;
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isHovered = false;
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isPressed = false;
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Invalidate();
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base.OnLeave(e);
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}
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#endregion
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#region Keyboard Methods
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protected override void OnKeyDown(KeyEventArgs e)
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{
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if (e.KeyCode == Keys.Space)
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{
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isHovered = true;
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isPressed = true;
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Invalidate();
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}
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base.OnKeyDown(e);
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}
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protected override void OnKeyUp(KeyEventArgs e)
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{
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//Remove this code cause this prevents the focus color
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//isHovered = false;
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//isPressed = false;
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Invalidate();
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base.OnKeyUp(e);
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}
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#endregion
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#region Mouse Methods
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protected override void OnMouseEnter(EventArgs e)
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{
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isHovered = true;
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Invalidate();
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base.OnMouseEnter(e);
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}
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protected override void OnMouseDown(MouseEventArgs e)
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{
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if (e.Button == MouseButtons.Left)
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{
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isPressed = true;
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Invalidate();
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}
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base.OnMouseDown(e);
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}
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protected override void OnMouseUp(MouseEventArgs e)
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{
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isPressed = false;
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Invalidate();
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base.OnMouseUp(e);
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}
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protected override void OnMouseLeave(EventArgs e)
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{
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if (!isFocused)
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{
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isHovered = false;
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}
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Invalidate();
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base.OnMouseLeave(e);
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}
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#endregion
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#region Overridden Methods
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protected override void OnEnabledChanged(EventArgs e)
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{
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base.OnEnabledChanged(e);
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Invalidate();
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}
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protected override void OnCheckedChanged(EventArgs e)
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{
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base.OnCheckedChanged(e);
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Invalidate();
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}
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public override Size GetPreferredSize(Size proposedSize)
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{
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Size preferredSize;
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base.GetPreferredSize(proposedSize);
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using (Graphics g = CreateGraphics())
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{
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proposedSize = new(int.MaxValue, int.MaxValue);
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preferredSize = TextRenderer.MeasureText(g, Text, PoisonFonts.CheckBox(FontSize, FontWeight), proposedSize, PoisonPaint.GetTextFormatFlags(TextAlign));
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preferredSize.Width += 16;
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}
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return preferredSize;
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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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