#region Imports
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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.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 PoisonDateTime
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[ToolboxBitmap(typeof(DateTimePicker))]
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public class PoisonDateTime : DateTimePicker, 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(true)]
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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(PoisonDateTimeSize.Medium)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public PoisonDateTimeSize FontSize { get; set; } = PoisonDateTimeSize.Medium;
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[DefaultValue(PoisonDateTimeWeight.Regular)]
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[Category(PoisonDefaults.PropertyCategory.Appearance)]
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public PoisonDateTimeWeight FontWeight { get; set; } = PoisonDateTimeWeight.Regular;
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[DefaultValue(false)]
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[Browsable(false)]
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public new bool ShowUpDown
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{
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get => base.ShowUpDown;
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set => base.ShowUpDown = false;
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}
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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 PoisonDateTime()
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{
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SetStyle
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(
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ControlStyles.SupportsTransparentBackColor |
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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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}
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if (backColor.A == 255 && BackgroundImage == null)
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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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MinimumSize = new(0, GetPreferredSize(Size.Empty).Height);
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Color borderColor, foreColor;
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if (isHovered && !isPressed && Enabled)
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{
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foreColor = PoisonPaint.ForeColor.ComboBox.Hover(Theme);
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borderColor = PoisonPaint.GetStyleColor(Style);
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}
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else if (isHovered && isPressed && Enabled)
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{
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foreColor = PoisonPaint.ForeColor.ComboBox.Press(Theme);
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borderColor = PoisonPaint.GetStyleColor(Style);
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}
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else if (!Enabled)
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{
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foreColor = PoisonPaint.ForeColor.ComboBox.Disabled(Theme);
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borderColor = PoisonPaint.BorderColor.ComboBox.Disabled(Theme);
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}
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else
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{
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foreColor = PoisonPaint.ForeColor.ComboBox.Normal(Theme);
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borderColor = PoisonPaint.BorderColor.ComboBox.Normal(Theme);
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}
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using (Pen p = new(borderColor))
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{
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Rectangle boxRect = new(0, 0, Width - 1, Height - 1);
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e.Graphics.DrawRectangle(p, boxRect);
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}
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using (SolidBrush b = new(foreColor))
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{
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e.Graphics.FillPolygon(b, new Point[] { new(Width - 20, (Height / 2) - 2), new(Width - 9, (Height / 2) - 2), new(Width - 15, (Height / 2) + 4) });
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//e.Graphics.FillPolygon(b, new Point[] { new Point(Width - 15, (Height / 2) - 5), new Point(Width - 21, (Height / 2) + 2), new Point(Width - 9, (Height / 2) + 2) });
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}
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int _check = 0;
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if (ShowCheckBox)
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{
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_check = 15;
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using (Pen p = new(borderColor))
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{
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Rectangle boxRect = new(3, (Height / 2) - 6, 12, 12);
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e.Graphics.DrawRectangle(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(5, (Height / 2) - 4, 9, 9);
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e.Graphics.FillRectangle(b, boxRect);
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}
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else
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{
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foreColor = PoisonPaint.ForeColor.ComboBox.Disabled(Theme);
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}
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}
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Rectangle textRect = new(2 + _check, 2, Width - 20, Height - 4);
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TextRenderer.DrawText(e.Graphics, Text, PoisonFonts.DateTime(FontSize, FontWeight), textRect, foreColor, TextFormatFlags.Left | TextFormatFlags.VerticalCenter);
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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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protected override void OnValueChanged(EventArgs eventargs)
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{
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base.OnValueChanged(eventargs);
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Invalidate();
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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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//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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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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string measureText = Text.Length > 0 ? Text : "MeasureText";
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proposedSize = new(int.MaxValue, int.MaxValue);
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preferredSize = TextRenderer.MeasureText(g, measureText, PoisonFonts.DateTime(FontSize, FontWeight), proposedSize, TextFormatFlags.Left | TextFormatFlags.LeftAndRightPadding | TextFormatFlags.VerticalCenter);
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preferredSize.Height += 10;
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}
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return preferredSize;
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}
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protected override void WndProc(ref Message m)
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{
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base.WndProc(ref m);
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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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