#region Imports
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using DPumpHydr.WinFrmUI.RLT.Colors;
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using DPumpHydr.WinFrmUI.RLT.Util;
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using System;
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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 HopeTrackBar
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public class HopeTrackBar : Control
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{
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#region Variables
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private RectangleF valueBar = new(7, 5, 0, 6);
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private RectangleF valueRect = new(0, 1, 14, 14);
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private bool mouseFlat = false;
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#endregion
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#region Settings
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private int _minValue = 0;
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public int MinValue
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{
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get => _minValue;
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set
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{
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if (value > _maxValue || value > _value)
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{
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return;
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}
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_minValue = value;
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Invalidate();
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}
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}
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private int _maxValue = 10;
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public int MaxValue
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{
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get => _maxValue;
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set
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{
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if (value < _minValue || value < _value)
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{
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return;
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}
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_maxValue = value;
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Invalidate();
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}
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}
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private int _value = 0;
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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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_value = value >= _minValue && value <= _maxValue ? value : _minValue;
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Invalidate();
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}
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}
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private bool _showValue = false;
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public bool ShowValue
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{
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get => _showValue;
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set
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{
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_showValue = value;
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Invalidate();
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}
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}
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private bool _AlwaysValueVisible = false;
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public bool AlwaysValueVisible
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{
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get => _AlwaysValueVisible;
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set
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{
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_AlwaysValueVisible = value;
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Invalidate();
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}
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}
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private int ValueWidth => Convert.ToInt32(_value * (Width - 30) / (_maxValue - _minValue));
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private Color _themeColor = HopeColors.PrimaryColor;
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public Color ThemeColor
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{
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get => _themeColor;
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set
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{
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_themeColor = value;
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Invalidate();
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}
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}
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private Color _BaseColor = Color.FromArgb(44, 55, 66);
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public Color BaseColor
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{
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get => _BaseColor;
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set
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{
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_BaseColor = value;
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Invalidate();
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}
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}
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private Color _BarColor = RoundRectangle.BackColor;
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public Color BarColor
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{
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get => _BarColor;
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set
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{
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_BarColor = value;
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Invalidate();
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}
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}
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private Color _BallonColor = HopeColors.PrimaryColor;
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public Color BallonColor
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{
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get => _BallonColor;
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set
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{
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_BallonColor = value;
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Invalidate();
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}
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}
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private Color _BallonArrowColor = HopeColors.PrimaryColor;
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public Color BallonArrowColor
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{
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get => _BallonArrowColor;
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set
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{
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_BallonArrowColor = value;
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Invalidate();
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}
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}
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private Color _FillBarColor = HopeColors.PrimaryColor;
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public Color FillBarColor
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{
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get => _FillBarColor;
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set
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{
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_FillBarColor = value;
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Invalidate();
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}
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}
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private Color _HeadBorderColor = Color.DodgerBlue;
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public Color HeadBorderColor
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{
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get => _HeadBorderColor;
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set
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{
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_HeadBorderColor = value;
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Invalidate();
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}
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}
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private Color _HeadColor = Color.Black;
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public Color HeadColor
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{
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get => _HeadColor;
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set
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{
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_HeadColor = value;
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Invalidate();
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}
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}
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private Color _UnknownColor = Color.White;
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public Color UnknownColor
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{
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get => _UnknownColor;
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set
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{
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_UnknownColor = value;
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Invalidate();
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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 OnResize(EventArgs e)
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{
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base.OnResize(e);
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Height = _showValue ? 45 : 16;
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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 (e.Button == MouseButtons.Left)
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{
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mouseFlat = new RectangleF(ValueWidth + 7, Height - 15, 14, 14).Contains(e.Location);
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Invalidate();
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}
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}
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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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if (mouseFlat && e.X > -1 && e.X < (Width + 1))
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{
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_value = _minValue + Convert.ToInt32((_maxValue - _minValue) * (e.X / (float)Width));
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Invalidate();
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}
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}
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protected override void OnMouseUp(MouseEventArgs e)
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{
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base.OnMouseUp(e);
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mouseFlat = false;
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Invalidate();
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}
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#endregion
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protected override void OnPaint(PaintEventArgs e)
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{
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Graphics graphics = e.Graphics;
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graphics.SmoothingMode = SmoothingMode.HighQuality;
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graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
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graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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graphics.Clear(_BaseColor);
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if (ShowValue && (mouseFlat || _AlwaysValueVisible))
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{
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graphics.FillEllipse(new SolidBrush(_BallonColor), new RectangleF(ValueWidth - 2 + 5, 1, 18, 18));
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graphics.FillPolygon(new SolidBrush(_BallonArrowColor), new PointF[]
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{
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new(ValueWidth + 1.305F - 2 + 5,13.5F + 1),
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new(ValueWidth + 7.794F + 9-2 + 5,13.5F + 1),
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new(ValueWidth + 9-2 + 5,28F)
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});
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graphics.DrawString(_value.ToString(), Font, new SolidBrush(ForeColor), new RectangleF(ValueWidth - 2 + 5, 2, 18, 18), HopeStringAlign.Center);
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}
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graphics.FillRectangle(new SolidBrush(_BarColor), new RectangleF(15, Height - 10, Width - 30, 4));
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graphics.FillRectangle(new SolidBrush(_UnknownColor), new RectangleF(15, Height - 10, ValueWidth, 4));
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graphics.FillRectangle(new SolidBrush(_FillBarColor), new RectangleF(15, Height - 10, ValueWidth, 4));
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graphics.FillEllipse(new SolidBrush(_HeadBorderColor), new RectangleF(ValueWidth + 5, Height - 17, 16, 16));
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graphics.FillEllipse(new SolidBrush(_HeadColor), new RectangleF(ValueWidth + 8, Height - 14, 10, 10));
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}
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public HopeTrackBar()
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{
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SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.UserPaint | ControlStyles.ResizeRedraw | ControlStyles.OptimizedDoubleBuffer, true);
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DoubleBuffered = true;
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Height = 45;
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Font = new("Segoe UI", 8F);
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ForeColor = Color.White;
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Cursor = Cursors.Hand;
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}
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}
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#endregion
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}
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