#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.Drawing.Text;
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using System.Windows.Forms;
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#endregion
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namespace DPumpHydr.WinFrmUI.RLT.Controls
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{
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#region ParrotCircleProgressBar
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public class ParrotCircleProgressBar : Control
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{
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public ParrotCircleProgressBar()
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{
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base.Size = new Size(200, 200);
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UpdateUI.Tick += Animate;
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UpdateUI.Interval = 200 / animationSpeed;
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base.SetStyle(ControlStyles.UserPaint | ControlStyles.ResizeRedraw | ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer, true);
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}
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private void Animate(object sender, EventArgs e)
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{
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if (StartPoint == 360)
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{
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StartPoint = 0;
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}
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StartPoint += animationSpeed;
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Refresh();
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}
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[Browsable(false)]
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[EditorBrowsable(EditorBrowsableState.Never)]
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public new Color ForeColor { get; set; }
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[Browsable(false)]
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[EditorBrowsable(EditorBrowsableState.Never)]
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public new string Text { get; set; }
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Unfilled circle color")]
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public Color UnFilledColor
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{
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get => unFilledColor;
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set
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{
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unFilledColor = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Filled circle color")]
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public Color FilledColor
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{
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get => filledColor;
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set
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{
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filledColor = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Filled colors alpha value")]
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public int FilledColorAlpha
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{
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get => filledColorAlpha;
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set
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{
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filledColorAlpha = value;
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if (value > 255)
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{
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filledColorAlpha = 255;
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}
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if (value < 1)
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{
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filledColorAlpha = 1;
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}
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Unfilled circle thickness")]
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public int UnfilledThickness
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{
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get => unfilledThickness;
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set
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{
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unfilledThickness = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Unfilled circle thickness")]
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public int FilledThickness
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{
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get => filledThickness;
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set
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{
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filledThickness = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("The progress circle percentage")]
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public int Percentage
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{
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get => percentage;
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set
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{
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percentage = value;
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if (value < 0)
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{
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percentage = 0;
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}
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if (value > 100)
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{
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percentage = 100;
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}
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OnPercentageChanged();
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("The animation speed")]
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public int AnimationSpeed
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{
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get => animationSpeed;
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set
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{
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animationSpeed = value;
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if (value < 1)
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{
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animationSpeed = 1;
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}
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if (animationSpeed > 10)
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{
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animationSpeed = 10;
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}
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UpdateUI.Interval = 200 / animationSpeed;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Is the control animated")]
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public bool IsAnimated
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{
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get => isAnimated;
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set
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{
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isAnimated = value;
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if (value)
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{
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UpdateUI.Enabled = true;
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}
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else
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{
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UpdateUI.Enabled = false;
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}
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("The text size")]
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public int TextSize
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{
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get => textSize;
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set
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{
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textSize = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Text color")]
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public Color TextColor
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{
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get => textColor;
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set
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{
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textColor = value;
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Invalidate();
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}
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}
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[Category("Parrot")]
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[Browsable(true)]
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[Description("Show text")]
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public bool ShowText
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{
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get => showText;
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set
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{
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showText = value;
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Invalidate();
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}
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}
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private SmoothingMode _SmoothingType = SmoothingMode.AntiAlias;
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[Category("Parrot")]
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[Browsable(true)]
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public SmoothingMode SmoothingType
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{
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get => _SmoothingType;
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set
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{
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_SmoothingType = value;
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Invalidate();
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}
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}
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private PixelOffsetMode _PixelOffsetType = PixelOffsetMode.HighQuality;
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[Category("Parrot")]
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[Browsable(true)]
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public PixelOffsetMode PixelOffsetType
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{
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get => _PixelOffsetType;
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set
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{
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_PixelOffsetType = value;
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Invalidate();
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}
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}
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private CompositingQuality _CompositingQualityType = CompositingQuality.HighQuality;
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[Category("Parrot")]
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[Browsable(true)]
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public CompositingQuality CompositingQualityType
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{
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get => _CompositingQualityType;
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set
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{
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_CompositingQualityType = value;
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Invalidate();
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}
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}
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private TextRenderingHint _TextRenderingType = TextRenderingHint.ClearTypeGridFit;
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[Category("Parrot")]
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[Browsable(true)]
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public TextRenderingHint TextRenderingType
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{
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get => _TextRenderingType;
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set
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{
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_TextRenderingType = value;
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Invalidate();
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}
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}
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private InterpolationMode _InterpolationType = InterpolationMode.HighQualityBilinear;
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[Category("Parrot")]
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[Browsable(true)]
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public InterpolationMode InterpolationType
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{
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get => _InterpolationType;
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set
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{
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_InterpolationType = value;
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Invalidate();
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}
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}
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public event EventHandler PercentageChanged;
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protected virtual void OnPercentageChanged()
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{
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PercentageChanged?.Invoke(this, EventArgs.Empty);
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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BufferedGraphicsContext bufferedGraphicsContext = BufferedGraphicsManager.Current;
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bufferedGraphicsContext.MaximumBuffer = new Size(base.Width + 1, base.Height + 1);
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bufferedGraphics = bufferedGraphicsContext.Allocate(base.CreateGraphics(), new Rectangle(0, 0, 1, 1));
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bufferedGraphics = bufferedGraphicsContext.Allocate(base.CreateGraphics(), base.ClientRectangle);
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bufferedGraphics.Graphics.SmoothingMode = SmoothingType;
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bufferedGraphics.Graphics.InterpolationMode = InterpolationType;
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bufferedGraphics.Graphics.CompositingQuality = CompositingQualityType;
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bufferedGraphics.Graphics.PixelOffsetMode = PixelOffsetType;
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bufferedGraphics.Graphics.TextRenderingHint = TextRenderingType;
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if (BackgroundImage == null)
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{
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bufferedGraphics.Graphics.Clear(BackColor);
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}
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else
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{
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bufferedGraphics.Graphics.DrawImage(BackgroundImage, 0, 0);
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}
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Rectangle rect = new((filledThickness / 2) + 1, (filledThickness / 2) + 1, base.Width - filledThickness - 2, base.Height - filledThickness - 2);
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bufferedGraphics.Graphics.DrawArc(new Pen(unFilledColor, unfilledThickness), rect, StartPoint, 360f);
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bufferedGraphics.Graphics.DrawArc(new Pen(Color.FromArgb(filledColorAlpha, filledColor.R, filledColor.G, filledColor.B), filledThickness), rect, StartPoint, (int)(Percentage * 3.6));
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if (ShowText)
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{
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Rectangle r = new(0, 0, base.Width, base.Height);
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StringFormat stringFormat = new()
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{
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LineAlignment = StringAlignment.Center,
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Alignment = StringAlignment.Center
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};
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bufferedGraphics.Graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
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bufferedGraphics.Graphics.DrawString(Percentage.ToString() + "%", new Font("Ariel", textSize), new SolidBrush(textColor), r, stringFormat);
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}
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bufferedGraphics.Render(e.Graphics);
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base.OnPaint(e);
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}
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private BufferedGraphics bufferedGraphics;
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private readonly Timer UpdateUI = new();
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private int StartPoint = 270;
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private Color unFilledColor = Color.FromArgb(114, 114, 114);
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private Color filledColor = Color.FromArgb(60, 220, 210);
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private int filledColorAlpha = 130;
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private int unfilledThickness = 24;
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private int filledThickness = 40;
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public int percentage = 50;
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public int animationSpeed = 5;
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public bool isAnimated;
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public int textSize = 25;
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public Color textColor = Color.Gray;
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public bool showText = true;
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}
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#endregion
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}
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