// Decompiled with JetBrains decompiler
// Type: SFXProductions.GradientTool.ColourSelector
// Assembly: GradientTool, Version=0.8.2.1, Culture=neutral, PublicKeyToken=null
// MVID: 818AB9B3-796A-4A49-8B90-C00D066A321B
// Assembly location: C:\Users\aless\Downloads\gradient-tool-v0.8.2.1\GradientTool.exe

using SFXProductions.GradientTool.Properties;
using System;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;

#nullable disable
namespace SFXProductions.GradientTool;

internal class ColourSelector : Form
{
  private const int c_hueChange = 1;
  private const int c_satChange = 2;
  private const int c_lgtChange = 4;
  private int m_scalar = 100;
  private int m_deg = 360;
  private Bitmap m_hues = Resources.hues;
  private LinearGradientBrush m_lightnessPanelBrush = new LinearGradientBrush(Point.Empty, new Point(0, 1), Color.White, Color.Black);
  private Vector m_hsl;
  private static readonly Point[] s_rightMarker = new Point[5]
  {
    new Point(3, 0),
    new Point(4, 1),
    new Point(9, 2),
    new Point(9, -2),
    new Point(4, -1)
  };
  private static readonly Point[] s_rightLightnessMarker = new Point[5]
  {
    new Point(3, 0),
    new Point(4, 1),
    new Point(9, 3),
    new Point(9, -3),
    new Point(4, -1)
  };
  private bool m_isChanging;
  private IContainer components;
  private Button okButton;
  private Button cancelButton;
  private NumericUpDown hueUpDown;
  private NumericUpDown redUpDown;
  private NumericUpDown satUpDown;
  private NumericUpDown greenUpDown;
  private NumericUpDown lightUpDown;
  private NumericUpDown blueUpDown;
  private NumericUpDown posUpDown;
  private ToolTip toolTip;
  private Button eyedropperButton;
  private DoubleBufferedPanel colourPanel;
  private DoubleBufferedPanel hueSaturationPanel;
  private DoubleBufferedPanel lightnessPanel;
  private TableLayoutPanel tableLayoutPanel5;
  private RadioButton radioButton1;
  private RadioButton radioButton2;
  private RadioButton radioButton3;

  public ColourSelector()
  {
    this.InitializeComponent();
    this.m_lightnessPanelBrush.InterpolationColors = new ColorBlend(3)
    {
      Colors = new Color[3]
      {
        Color.White,
        Color.Gray,
        Color.Black
      },
      Positions = new float[3]{ 0.0f, 0.5f, 1f }
    };
  }

  private int GetMarkerPosFromHue(double hue)
  {
    return (int) (1.5 + hue * (double) (this.hueSaturationPanel.ClientSize.Width - 3));
  }

  private int GetMarkerPosFromSat(double saturation)
  {
    return (int) (1.5 + (1.0 - saturation) * (double) (this.hueSaturationPanel.ClientSize.Height - 3));
  }

  private int HueMarkerPos => this.GetMarkerPosFromHue(this.m_hsl.X);

  private int SatMarkerPos => this.GetMarkerPosFromSat(this.m_hsl.Y);

  private void RefreshHueSatMarkerPos(int oldHuePos, int oldSatPos)
  {
    using (Region region = new Region(new Rectangle(this.HueMarkerPos - 9, this.SatMarkerPos - 9, 19, 19)))
    {
      region.Union(new Rectangle(oldHuePos - 9, oldSatPos - 9, 19, 19));
      this.hueSaturationPanel.Invalidate(region);
    }
  }

  private void PaintHueSaturationPanel(object sender, PaintEventArgs e)
  {
    e.Graphics.DrawImage((Image) this.m_hues, Rectangle.Inflate(this.hueSaturationPanel.ClientRectangle, -1, -1), new Rectangle(0, 0, 6, 1), GraphicsUnit.Pixel);
    e.Graphics.TranslateTransform((float) this.HueMarkerPos, (float) this.SatMarkerPos);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightMarker);
    e.Graphics.RotateTransform(90f);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightMarker);
    e.Graphics.RotateTransform(90f);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightMarker);
    e.Graphics.RotateTransform(90f);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightMarker);
    e.Graphics.ResetTransform();
  }

  private void MoveHueSatMarker(MouseEventArgs e)
  {
    bool isChanging = this.m_isChanging;
    this.m_isChanging = true;
    double d = (double) (e.X - 1) / ((double) this.hueSaturationPanel.ClientSize.Width - 3.0);
    double num = 1.0 - ((double) (e.Y - 1) / ((double) this.hueSaturationPanel.ClientSize.Height - 3.0)).Clamp();
    if (d < 0.0 || d > 1.0)
      d -= Math.Floor(d);
    int hueMarkerPos = this.HueMarkerPos;
    int satMarkerPos = this.SatMarkerPos;
    this.m_hsl.X = d;
    this.m_hsl.Y = num;
    this.RefreshHueSatMarkerPos(hueMarkerPos, satMarkerPos);
    this.lightnessPanel.Invalidate();
    Vector hdr = this.m_hsl.ToHDR(GradientColourspace.HSL);
    this.hueUpDown.Value = (Decimal) (this.m_hsl.X * (double) this.m_deg);
    this.satUpDown.Value = ((Decimal) (this.m_hsl.Y * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.redUpDown.Value = ((Decimal) (hdr.X.Clamp() * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.greenUpDown.Value = ((Decimal) (hdr.Y.Clamp() * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.blueUpDown.Value = ((Decimal) (hdr.Z.Clamp() * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.UpdateColourPreview();
    this.m_isChanging = isChanging;
  }

  private void HueSatPanelMouseDown(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    this.hueSaturationPanel.Capture = true;
    this.hueSaturationPanel.Cursor = Eyedropper.s_blank;
    Cursor.Clip = this.hueSaturationPanel.RectangleToScreen(Rectangle.Inflate(this.hueSaturationPanel.ClientRectangle, -1, -1));
    this.MoveHueSatMarker(e);
  }

  private void HueSatPanelMouseMove(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    this.MoveHueSatMarker(e);
  }

  private void HueSatPanelMouseUp(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    Cursor.Clip = Rectangle.Empty;
    this.hueSaturationPanel.Cursor = Cursors.Cross;
    this.hueSaturationPanel.Capture = false;
  }

  private int GetMarkerPosFromLightness(double lightness)
  {
    return (int) (1.5 + (1.0 - lightness) * (double) (this.lightnessPanel.ClientSize.Height - 3));
  }

  private int LightnessMarkerPos => this.GetMarkerPosFromLightness(this.m_hsl.Z);

  private void RefreshLightnessMarker(int oldPos)
  {
    using (Region region = new Region(new Rectangle(1, this.LightnessMarkerPos - 3, this.lightnessPanel.ClientSize.Width - 2, 7)))
    {
      region.Union(new Rectangle(1, oldPos - 3, this.lightnessPanel.ClientSize.Width - 2, 7));
      this.lightnessPanel.Invalidate(region);
    }
  }

  private void PaintLightnessPanel(object sender, PaintEventArgs e)
  {
    Vector hsl = this.m_hsl with { Z = 0.5 };
    ColorBlend interpolationColors = this.m_lightnessPanelBrush.InterpolationColors;
    interpolationColors.Colors[1] = hsl.ToRGB(GradientColourspace.HSL);
    this.m_lightnessPanelBrush.InterpolationColors = interpolationColors;
    e.Graphics.TranslateTransform(1f, 1f);
    e.Graphics.ScaleTransform((float) (this.lightnessPanel.ClientSize.Width - 2), (float) (this.lightnessPanel.ClientSize.Height - 2));
    e.Graphics.FillRectangle((Brush) this.m_lightnessPanelBrush, new Rectangle(0, 0, 1, 1));
    e.Graphics.ResetTransform();
    e.Graphics.TranslateTransform((float) (this.lightnessPanel.ClientSize.Width / 2), (float) this.LightnessMarkerPos);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightLightnessMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightLightnessMarker);
    e.Graphics.ScaleTransform(-1f, 1f);
    e.Graphics.FillPolygon(Brushes.Black, ColourSelector.s_rightLightnessMarker);
    e.Graphics.DrawPolygon(Pens.White, ColourSelector.s_rightLightnessMarker);
    e.Graphics.ResetTransform();
  }

  private void MoveLightnessMarker(MouseEventArgs e)
  {
    bool isChanging = this.m_isChanging;
    this.m_isChanging = true;
    double num = 1.0 - ((double) (e.Y - 1) / ((double) this.hueSaturationPanel.ClientSize.Height - 3.0)).Clamp();
    int lightnessMarkerPos = this.LightnessMarkerPos;
    this.m_hsl.Z = num;
    this.RefreshLightnessMarker(lightnessMarkerPos);
    Vector hdr = this.m_hsl.ToHDR(GradientColourspace.HSL);
    this.lightUpDown.Value = ((Decimal) (this.m_hsl.Z * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.redUpDown.Value = ((Decimal) (hdr.X * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.greenUpDown.Value = ((Decimal) (hdr.Y * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.blueUpDown.Value = ((Decimal) (hdr.Z * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.UpdateColourPreview();
    this.m_isChanging = isChanging;
  }

  private void LghtPanelMouseDown(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    this.lightnessPanel.Capture = true;
    this.lightnessPanel.Cursor = Eyedropper.s_blank;
    Cursor.Clip = this.lightnessPanel.RectangleToScreen(new Rectangle(this.lightnessPanel.ClientSize.Width / 2, 1, 1, this.lightnessPanel.ClientSize.Height - 2));
    this.MoveLightnessMarker(e);
  }

  private void LghtPanelMouseMove(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    this.MoveLightnessMarker(e);
  }

  private void LghtPanelMouseUp(object sender, MouseEventArgs e)
  {
    if ((e.Button & MouseButtons.Left) == MouseButtons.None)
      return;
    Cursor.Clip = Rectangle.Empty;
    this.lightnessPanel.Cursor = Cursors.Cross;
    this.lightnessPanel.Capture = false;
  }

  private void UpdateColourPreview()
  {
    this.colourPanel.BackColor = this.m_hsl.ToRGB(GradientColourspace.HSL);
  }

  private void DoRGBChange()
  {
    if (this.m_isChanging)
      return;
    this.m_isChanging = true;
    int hueMarkerPos = this.HueMarkerPos;
    int satMarkerPos = this.SatMarkerPos;
    Vector vector = new Vector()
    {
      X = (double) (this.redUpDown.Value / (Decimal) this.m_scalar),
      Y = (double) (this.greenUpDown.Value / (Decimal) this.m_scalar),
      Z = (double) (this.blueUpDown.Value / (Decimal) this.m_scalar)
    };
    double x = this.m_hsl.X;
    double y = this.m_hsl.Y;
    this.m_hsl = vector.HDRToColourspace(GradientColourspace.HSL);
    if (double.IsNaN(this.m_hsl.X))
      this.m_hsl.X = x;
    if (double.IsNaN(this.m_hsl.Y))
      this.m_hsl.Y = y;
    this.hueUpDown.Value = (Decimal) (this.m_hsl.X * (double) this.m_deg);
    this.satUpDown.Value = ((Decimal) (this.m_hsl.Y * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.lightUpDown.Value = ((Decimal) (this.m_hsl.Z * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.RefreshHueSatMarkerPos(hueMarkerPos, satMarkerPos);
    this.lightnessPanel.Invalidate();
    this.UpdateColourPreview();
    this.m_isChanging = false;
  }

  private void DoHSLChange(object sender, bool all = false)
  {
    if (this.m_isChanging)
      return;
    this.m_isChanging = true;
    int num1 = 0;
    Decimal d = this.hueUpDown.Value / (Decimal) this.m_deg;
    int hueMarkerPos = this.HueMarkerPos;
    int num2 = this.SatMarkerPos;
    if (all || object.ReferenceEquals(sender, (object) this.hueUpDown))
    {
      num1 = 1;
      if (d < 0M || d > 1M)
      {
        d -= Math.Floor(d);
        this.hueUpDown.Value = d * (Decimal) this.m_deg;
      }
    }
    if (all || object.ReferenceEquals(sender, (object) this.satUpDown))
    {
      num1 = 2;
      this.satUpDown.Value = this.satUpDown.Value.Clamp((Decimal) this.m_scalar);
    }
    if (all || object.ReferenceEquals(sender, (object) this.lightUpDown))
    {
      num1 = 4;
      this.lightUpDown.Value = this.lightUpDown.Value.Clamp((Decimal) this.m_scalar);
      num2 = this.LightnessMarkerPos;
    }
    this.m_hsl = new Vector()
    {
      X = (double) d,
      Y = ((double) (this.satUpDown.Value / (Decimal) this.m_scalar)).Clamp(),
      Z = ((double) (this.lightUpDown.Value / (Decimal) this.m_scalar)).Clamp()
    };
    switch (num1)
    {
      case 1:
      case 2:
        this.RefreshHueSatMarkerPos(hueMarkerPos, num2);
        this.lightnessPanel.Invalidate();
        break;
      case 4:
        this.RefreshLightnessMarker(num2);
        break;
    }
    Vector hdr = this.m_hsl.ToHDR(GradientColourspace.HSL);
    this.redUpDown.Value = ((Decimal) (hdr.X * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.greenUpDown.Value = ((Decimal) (hdr.Y * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.blueUpDown.Value = ((Decimal) (hdr.Z * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.UpdateColourPreview();
    this.m_isChanging = false;
  }

  private void posUpDown_ValueChanged(object sender, EventArgs e)
  {
  }

  private void RGBUpDownsChanged(object sender, EventArgs e) => this.DoRGBChange();

  private void HSLUpDownsChanged(object sender, EventArgs e) => this.DoHSLChange(sender);

  public void SetColour(Vector hdr)
  {
    this.m_isChanging = true;
    this.redUpDown.Value = ((Decimal) (hdr.X * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.greenUpDown.Value = ((Decimal) (hdr.Y * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.blueUpDown.Value = ((Decimal) (hdr.Z * (double) this.m_scalar)).Clamp((Decimal) this.m_scalar);
    this.m_isChanging = false;
    this.DoRGBChange();
  }

  public Vector GetColour() => this.m_hsl.ToHDR(GradientColourspace.HSL);

  public void SetOffset(double offset)
  {
    this.posUpDown.Value = ((Decimal) (offset * 100.0)).Clamp();
  }

  public double GetOffset() => (double) (this.posUpDown.Value / 100M);

  protected override void OnClosing(CancelEventArgs e)
  {
    base.OnClosing(e);
    if (e.Cancel)
      return;
    Cursor.Clip = Rectangle.Empty;
  }

  private void EyedropperClicked(object sender, EventArgs e)
  {
    Eyedropper.PickAColour((Form) this, (Action<Color>) (c => this.SetColour(c.ToColourspace(GradientColourspace.RGB))));
  }

  private void SetScalar(int scalar, int deg)
  {
    if (this.m_scalar == scalar && this.m_deg == deg)
      return;
    bool isChanging = this.m_isChanging;
    this.m_isChanging = true;
    this.m_scalar = scalar;
    this.m_deg = deg;
    this.satUpDown.Maximum = (Decimal) scalar;
    this.lightUpDown.Maximum = (Decimal) scalar;
    this.redUpDown.Maximum = (Decimal) scalar;
    this.greenUpDown.Maximum = (Decimal) scalar;
    this.blueUpDown.Maximum = (Decimal) scalar;
    Vector hdr = this.m_hsl.ToHDR(GradientColourspace.HSL);
    this.hueUpDown.Value = (Decimal) (this.m_hsl.X * (double) deg);
    this.satUpDown.Value = ((Decimal) (this.m_hsl.Y * (double) scalar)).Clamp((Decimal) scalar);
    this.lightUpDown.Value = ((Decimal) (this.m_hsl.Z * (double) scalar)).Clamp((Decimal) scalar);
    this.redUpDown.Value = ((Decimal) (hdr.X * (double) scalar)).Clamp((Decimal) scalar);
    this.greenUpDown.Value = ((Decimal) (hdr.Y * (double) scalar)).Clamp((Decimal) scalar);
    this.blueUpDown.Value = ((Decimal) (hdr.Z * (double) scalar)).Clamp((Decimal) scalar);
    this.m_isChanging = isChanging;
  }

  private void radioButton1_CheckedChanged(object sender, EventArgs e) => this.SetScalar(100, 360);

  private void radioButton2_CheckedChanged(object sender, EventArgs e)
  {
    this.SetScalar((int) byte.MaxValue, (int) byte.MaxValue);
  }

  private void radioButton3_CheckedChanged(object sender, EventArgs e)
  {
    this.SetScalar(240 /*0xF0*/, 240 /*0xF0*/);
  }

  protected override void Dispose(bool disposing)
  {
    if (disposing && this.components != null)
      this.components.Dispose();
    base.Dispose(disposing);
  }

  private void InitializeComponent()
  {
    this.components = (IContainer) new System.ComponentModel.Container();
    this.redUpDown = new NumericUpDown();
    this.greenUpDown = new NumericUpDown();
    this.blueUpDown = new NumericUpDown();
    this.lightUpDown = new NumericUpDown();
    this.satUpDown = new NumericUpDown();
    this.hueUpDown = new NumericUpDown();
    this.okButton = new Button();
    this.cancelButton = new Button();
    this.posUpDown = new NumericUpDown();
    this.colourPanel = new DoubleBufferedPanel();
    this.eyedropperButton = new Button();
    this.hueSaturationPanel = new DoubleBufferedPanel();
    this.lightnessPanel = new DoubleBufferedPanel();
    this.tableLayoutPanel5 = new TableLayoutPanel();
    this.radioButton1 = new RadioButton();
    this.radioButton2 = new RadioButton();
    this.radioButton3 = new RadioButton();
    this.toolTip = new ToolTip(this.components);
    TableLayoutPanel tableLayoutPanel1 = new TableLayoutPanel();
    Label label1 = new Label();
    Label label2 = new Label();
    Label label3 = new Label();
    Label label4 = new Label();
    Label label5 = new Label();
    Label label6 = new Label();
    TableLayoutPanel tableLayoutPanel2 = new TableLayoutPanel();
    TableLayoutPanel tableLayoutPanel3 = new TableLayoutPanel();
    Label label7 = new Label();
    Label label8 = new Label();
    TableLayoutPanel tableLayoutPanel4 = new TableLayoutPanel();
    tableLayoutPanel1.SuspendLayout();
    this.redUpDown.BeginInit();
    this.greenUpDown.BeginInit();
    this.blueUpDown.BeginInit();
    this.lightUpDown.BeginInit();
    this.satUpDown.BeginInit();
    this.hueUpDown.BeginInit();
    tableLayoutPanel2.SuspendLayout();
    this.posUpDown.BeginInit();
    tableLayoutPanel3.SuspendLayout();
    tableLayoutPanel4.SuspendLayout();
    this.tableLayoutPanel5.SuspendLayout();
    this.SuspendLayout();
    tableLayoutPanel1.ColumnCount = 5;
    tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
    tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle());
    tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle());
    tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle());
    tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle());
    tableLayoutPanel1.Controls.Add((Control) label1, 1, 5);
    tableLayoutPanel1.Controls.Add((Control) label2, 1, 4);
    tableLayoutPanel1.Controls.Add((Control) label3, 1, 3);
    tableLayoutPanel1.Controls.Add((Control) label4, 3, 3);
    tableLayoutPanel1.Controls.Add((Control) this.redUpDown, 4, 3);
    tableLayoutPanel1.Controls.Add((Control) label5, 3, 4);
    tableLayoutPanel1.Controls.Add((Control) this.greenUpDown, 4, 4);
    tableLayoutPanel1.Controls.Add((Control) label6, 3, 5);
    tableLayoutPanel1.Controls.Add((Control) this.blueUpDown, 4, 5);
    tableLayoutPanel1.Controls.Add((Control) this.lightUpDown, 2, 5);
    tableLayoutPanel1.Controls.Add((Control) this.satUpDown, 2, 4);
    tableLayoutPanel1.Controls.Add((Control) this.hueUpDown, 2, 3);
    tableLayoutPanel1.Controls.Add((Control) tableLayoutPanel2, 0, 7);
    tableLayoutPanel1.Controls.Add((Control) this.posUpDown, 3, 6);
    tableLayoutPanel1.Controls.Add((Control) tableLayoutPanel3, 0, 3);
    tableLayoutPanel1.Controls.Add((Control) label8, 2, 6);
    tableLayoutPanel1.Controls.Add((Control) this.eyedropperButton, 1, 6);
    tableLayoutPanel1.Controls.Add((Control) tableLayoutPanel4, 0, 0);
    tableLayoutPanel1.Controls.Add((Control) this.tableLayoutPanel5, 0, 1);
    tableLayoutPanel1.Dock = DockStyle.Fill;
    tableLayoutPanel1.Location = new Point(9, 9);
    tableLayoutPanel1.Name = "tableLayoutPanel1";
    tableLayoutPanel1.RowCount = 8;
    tableLayoutPanel1.RowStyles.Add(new RowStyle(SizeType.Percent, 100f));
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.RowStyles.Add(new RowStyle());
    tableLayoutPanel1.Size = new Size(282, 365);
    tableLayoutPanel1.TabIndex = 0;
    label1.Anchor = AnchorStyles.Right;
    label1.AutoSize = true;
    label1.Location = new Point(78, 279);
    label1.Margin = new Padding(3, 2, 3, 2);
    label1.Name = "label5";
    label1.Size = new Size(13, 13);
    label1.TabIndex = 6;
    label1.Text = "&L";
    this.toolTip.SetToolTip((Control) label1, "Lightness");
    label2.Anchor = AnchorStyles.Right;
    label2.AutoSize = true;
    label2.Location = new Point(77, 253);
    label2.Margin = new Padding(3, 2, 3, 2);
    label2.Name = "label3";
    label2.Size = new Size(14, 13);
    label2.TabIndex = 4;
    label2.Text = "&S";
    this.toolTip.SetToolTip((Control) label2, "Saturation");
    label3.Anchor = AnchorStyles.Right;
    label3.AutoSize = true;
    label3.Location = new Point(76, 227);
    label3.Margin = new Padding(3, 2, 3, 2);
    label3.Name = "label1";
    label3.Size = new Size(15, 13);
    label3.TabIndex = 2;
    label3.Text = "&H";
    this.toolTip.SetToolTip((Control) label3, "Hue");
    label4.Anchor = AnchorStyles.Left;
    label4.AutoSize = true;
    label4.Location = new Point(183, 227);
    label4.Margin = new Padding(8, 2, 3, 2);
    label4.Name = "label2";
    label4.Size = new Size(15, 13);
    label4.TabIndex = 8;
    label4.Text = "&R";
    this.toolTip.SetToolTip((Control) label4, "Red");
    this.redUpDown.DecimalPlaces = 3;
    this.redUpDown.Location = new Point(204, 224 /*0xE0*/);
    this.redUpDown.Name = "redUpDown";
    this.redUpDown.Size = new Size(75, 20);
    this.redUpDown.TabIndex = 9;
    this.toolTip.SetToolTip((Control) this.redUpDown, "Red");
    this.redUpDown.ValueChanged += new EventHandler(this.RGBUpDownsChanged);
    label5.Anchor = AnchorStyles.Left;
    label5.AutoSize = true;
    label5.Location = new Point(183, 253);
    label5.Margin = new Padding(8, 2, 3, 2);
    label5.Name = "label4";
    label5.Size = new Size(15, 13);
    label5.TabIndex = 10;
    label5.Text = "&G";
    this.toolTip.SetToolTip((Control) label5, "Green");
    this.greenUpDown.DecimalPlaces = 3;
    this.greenUpDown.Location = new Point(204, 250);
    this.greenUpDown.Name = "greenUpDown";
    this.greenUpDown.Size = new Size(75, 20);
    this.greenUpDown.TabIndex = 11;
    this.toolTip.SetToolTip((Control) this.greenUpDown, "Green");
    this.greenUpDown.ValueChanged += new EventHandler(this.RGBUpDownsChanged);
    label6.Anchor = AnchorStyles.Left;
    label6.AutoSize = true;
    label6.Location = new Point(183, 279);
    label6.Margin = new Padding(8, 2, 3, 2);
    label6.Name = "label6";
    label6.Size = new Size(14, 13);
    label6.TabIndex = 12;
    label6.Text = "&B";
    this.toolTip.SetToolTip((Control) label6, "Blue");
    this.blueUpDown.DecimalPlaces = 3;
    this.blueUpDown.Location = new Point(204, 276);
    this.blueUpDown.Name = "blueUpDown";
    this.blueUpDown.Size = new Size(75, 20);
    this.blueUpDown.TabIndex = 13;
    this.toolTip.SetToolTip((Control) this.blueUpDown, "Blue");
    this.blueUpDown.ValueChanged += new EventHandler(this.RGBUpDownsChanged);
    this.lightUpDown.DecimalPlaces = 3;
    this.lightUpDown.Location = new Point(97, 276);
    this.lightUpDown.Name = "lightUpDown";
    this.lightUpDown.Size = new Size(75, 20);
    this.lightUpDown.TabIndex = 7;
    this.toolTip.SetToolTip((Control) this.lightUpDown, "Lightness");
    this.lightUpDown.ValueChanged += new EventHandler(this.HSLUpDownsChanged);
    this.satUpDown.DecimalPlaces = 3;
    this.satUpDown.Location = new Point(97, 250);
    this.satUpDown.Name = "satUpDown";
    this.satUpDown.Size = new Size(75, 20);
    this.satUpDown.TabIndex = 5;
    this.toolTip.SetToolTip((Control) this.satUpDown, "Saturation");
    this.satUpDown.ValueChanged += new EventHandler(this.HSLUpDownsChanged);
    this.hueUpDown.DecimalPlaces = 3;
    this.hueUpDown.Location = new Point(97, 224 /*0xE0*/);
    this.hueUpDown.Maximum = new Decimal(new int[4]
    {
      -1,
      -1,
      -1,
      0
    });
    this.hueUpDown.Minimum = new Decimal(new int[4]
    {
      -1,
      -1,
      -1,
      int.MinValue
    });
    this.hueUpDown.Name = "hueUpDown";
    this.hueUpDown.Size = new Size(75, 20);
    this.hueUpDown.TabIndex = 3;
    this.toolTip.SetToolTip((Control) this.hueUpDown, "Hue");
    this.hueUpDown.ValueChanged += new EventHandler(this.HSLUpDownsChanged);
    tableLayoutPanel2.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Right;
    tableLayoutPanel2.AutoSize = true;
    tableLayoutPanel2.AutoSizeMode = AutoSizeMode.GrowAndShrink;
    tableLayoutPanel2.ColumnCount = 2;
    tableLayoutPanel1.SetColumnSpan((Control) tableLayoutPanel2, 5);
    tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50f));
    tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50f));
    tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 20f));
    tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 20f));
    tableLayoutPanel2.Controls.Add((Control) this.okButton, 0, 0);
    tableLayoutPanel2.Controls.Add((Control) this.cancelButton, 1, 0);
    tableLayoutPanel2.Location = new Point(120, 336);
    tableLayoutPanel2.Margin = new Padding(0, 6, 0, 0);
    tableLayoutPanel2.Name = "tableLayoutPanel2";
    tableLayoutPanel2.RowCount = 1;
    tableLayoutPanel2.RowStyles.Add(new RowStyle(SizeType.Percent, 50f));
    tableLayoutPanel2.Size = new Size(162, 29);
    tableLayoutPanel2.TabIndex = 17;
    this.okButton.DialogResult = DialogResult.OK;
    this.okButton.Location = new Point(3, 3);
    this.okButton.Name = "okButton";
    this.okButton.Size = new Size(75, 23);
    this.okButton.TabIndex = 0;
    this.okButton.Text = "&OK";
    this.okButton.UseVisualStyleBackColor = true;
    this.cancelButton.DialogResult = DialogResult.Cancel;
    this.cancelButton.Location = new Point(84, 3);
    this.cancelButton.Name = "cancelButton";
    this.cancelButton.Size = new Size(75, 23);
    this.cancelButton.TabIndex = 1;
    this.cancelButton.Text = "&Cancel";
    this.cancelButton.UseVisualStyleBackColor = true;
    this.posUpDown.Anchor = AnchorStyles.Left | AnchorStyles.Right;
    tableLayoutPanel1.SetColumnSpan((Control) this.posUpDown, 2);
    this.posUpDown.DecimalPlaces = 6;
    this.posUpDown.Location = new Point(183, 307);
    this.posUpDown.Margin = new Padding(8, 8, 3, 3);
    this.posUpDown.Name = "posUpDown";
    this.posUpDown.Size = new Size(96 /*0x60*/, 20);
    this.posUpDown.TabIndex = 16 /*0x10*/;
    this.toolTip.SetToolTip((Control) this.posUpDown, "Position of gradient stop");
    this.posUpDown.ValueChanged += new EventHandler(this.posUpDown_ValueChanged);
    tableLayoutPanel3.Anchor = AnchorStyles.Right;
    tableLayoutPanel3.ColumnCount = 1;
    tableLayoutPanel3.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
    tableLayoutPanel3.Controls.Add((Control) label7, 0, 1);
    tableLayoutPanel3.Controls.Add((Control) this.colourPanel, 0, 0);
    tableLayoutPanel3.Location = new Point(0, 221);
    tableLayoutPanel3.Margin = new Padding(0);
    tableLayoutPanel3.Name = "tableLayoutPanel3";
    tableLayoutPanel3.RowCount = 2;
    tableLayoutPanel1.SetRowSpan((Control) tableLayoutPanel3, 3);
    tableLayoutPanel3.RowStyles.Add(new RowStyle(SizeType.Percent, 100f));
    tableLayoutPanel3.RowStyles.Add(new RowStyle());
    tableLayoutPanel3.RowStyles.Add(new RowStyle(SizeType.Absolute, 20f));
    tableLayoutPanel3.Size = new Size(66, 78);
    tableLayoutPanel3.TabIndex = 1;
    label7.Anchor = AnchorStyles.None;
    label7.AutoSize = true;
    label7.Location = new Point(14, 63 /*0x3F*/);
    label7.Margin = new Padding(3, 2, 3, 2);
    label7.Name = "label8";
    label7.Size = new Size(37, 13);
    label7.TabIndex = 1;
    label7.Text = "Colour";
    this.toolTip.SetToolTip((Control) label7, "Gradient stop colour");
    this.colourPanel.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
    this.colourPanel.BackColor = Color.Black;
    this.colourPanel.Location = new Point(8, 8);
    this.colourPanel.Margin = new Padding(8);
    this.colourPanel.Name = "colourPanel";
    this.colourPanel.Size = new Size(50, 45);
    this.colourPanel.TabIndex = 0;
    this.toolTip.SetToolTip((Control) this.colourPanel, "Gradient stop colour");
    label8.Anchor = AnchorStyles.Right;
    label8.AutoSize = true;
    label8.Location = new Point(125, 310);
    label8.Margin = new Padding(3, 6, 3, 2);
    label8.Name = "label7";
    label8.Size = new Size(47, 13);
    label8.TabIndex = 15;
    label8.Text = "&Position:";
    this.toolTip.SetToolTip((Control) label8, "Position of gradient stop");
    this.eyedropperButton.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
    this.eyedropperButton.Image = (Image) Resources.pipette;
    this.eyedropperButton.Location = new Point(69, 305);
    this.eyedropperButton.Name = "eyedropperButton";
    this.eyedropperButton.Size = new Size(22, 22);
    this.eyedropperButton.TabIndex = 14;
    this.toolTip.SetToolTip((Control) this.eyedropperButton, "Pick Colour from Screen");
    this.eyedropperButton.UseVisualStyleBackColor = true;
    this.eyedropperButton.Click += new EventHandler(this.EyedropperClicked);
    tableLayoutPanel4.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
    tableLayoutPanel4.ColumnCount = 2;
    tableLayoutPanel1.SetColumnSpan((Control) tableLayoutPanel4, 5);
    tableLayoutPanel4.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100f));
    tableLayoutPanel4.ColumnStyles.Add(new ColumnStyle(SizeType.Absolute, 32f));
    tableLayoutPanel4.Controls.Add((Control) this.hueSaturationPanel, 0, 0);
    tableLayoutPanel4.Controls.Add((Control) this.lightnessPanel, 1, 0);
    tableLayoutPanel4.Location = new Point(0, 0);
    tableLayoutPanel4.Margin = new Padding(0);
    tableLayoutPanel4.Name = "tableLayoutPanel4";
    tableLayoutPanel4.RowCount = 1;
    tableLayoutPanel4.RowStyles.Add(new RowStyle(SizeType.Percent, 100f));
    tableLayoutPanel4.Size = new Size(282, 198);
    tableLayoutPanel4.TabIndex = 0;
    this.hueSaturationPanel.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
    this.hueSaturationPanel.BackColor = Color.Gray;
    this.hueSaturationPanel.Cursor = Cursors.Cross;
    this.hueSaturationPanel.Location = new Point(3, 3);
    this.hueSaturationPanel.Margin = new Padding(3, 3, 6, 3);
    this.hueSaturationPanel.Name = "hueSaturationPanel";
    this.hueSaturationPanel.Size = new Size(241, 192 /*0xC0*/);
    this.hueSaturationPanel.TabIndex = 0;
    this.hueSaturationPanel.Paint += new PaintEventHandler(this.PaintHueSaturationPanel);
    this.hueSaturationPanel.MouseDown += new MouseEventHandler(this.HueSatPanelMouseDown);
    this.hueSaturationPanel.MouseMove += new MouseEventHandler(this.HueSatPanelMouseMove);
    this.hueSaturationPanel.MouseUp += new MouseEventHandler(this.HueSatPanelMouseUp);
    this.lightnessPanel.Anchor = AnchorStyles.Top | AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right;
    this.lightnessPanel.Cursor = Cursors.Cross;
    this.lightnessPanel.Location = new Point(256 /*0x0100*/, 3);
    this.lightnessPanel.Margin = new Padding(6, 3, 3, 3);
    this.lightnessPanel.Name = "lightnessPanel";
    this.lightnessPanel.Size = new Size(23, 192 /*0xC0*/);
    this.lightnessPanel.TabIndex = 1;
    this.lightnessPanel.Paint += new PaintEventHandler(this.PaintLightnessPanel);
    this.lightnessPanel.MouseDown += new MouseEventHandler(this.LghtPanelMouseDown);
    this.lightnessPanel.MouseMove += new MouseEventHandler(this.LghtPanelMouseMove);
    this.lightnessPanel.MouseUp += new MouseEventHandler(this.LghtPanelMouseUp);
    this.tableLayoutPanel5.Anchor = AnchorStyles.Left | AnchorStyles.Right;
    this.tableLayoutPanel5.AutoSize = true;
    this.tableLayoutPanel5.ColumnCount = 3;
    tableLayoutPanel1.SetColumnSpan((Control) this.tableLayoutPanel5, 5);
    this.tableLayoutPanel5.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33.33333f));
    this.tableLayoutPanel5.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33.33334f));
    this.tableLayoutPanel5.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33.33334f));
    this.tableLayoutPanel5.Controls.Add((Control) this.radioButton1, 0, 0);
    this.tableLayoutPanel5.Controls.Add((Control) this.radioButton2, 2, 0);
    this.tableLayoutPanel5.Controls.Add((Control) this.radioButton3, 1, 0);
    this.tableLayoutPanel5.Location = new Point(0, 198);
    this.tableLayoutPanel5.Margin = new Padding(0);
    this.tableLayoutPanel5.Name = "tableLayoutPanel5";
    this.tableLayoutPanel5.RowCount = 1;
    this.tableLayoutPanel5.RowStyles.Add(new RowStyle());
    this.tableLayoutPanel5.Size = new Size(282, 23);
    this.tableLayoutPanel5.TabIndex = 18;
    this.radioButton1.Anchor = AnchorStyles.None;
    this.radioButton1.AutoSize = true;
    this.radioButton1.Checked = true;
    this.radioButton1.Location = new Point(25, 3);
    this.radioButton1.Name = "radioButton1";
    this.radioButton1.Size = new Size(43, 17);
    this.radioButton1.TabIndex = 0;
    this.radioButton1.TabStop = true;
    this.radioButton1.Text = "°, %";
    this.toolTip.SetToolTip((Control) this.radioButton1, "H will be degrees; RGB, S, and L values will be a percentage.");
    this.radioButton1.UseVisualStyleBackColor = true;
    this.radioButton1.CheckedChanged += new EventHandler(this.radioButton1_CheckedChanged);
    this.radioButton2.Anchor = AnchorStyles.None;
    this.radioButton2.AutoSize = true;
    this.radioButton2.Location = new Point(204, 3);
    this.radioButton2.Name = "radioButton2";
    this.radioButton2.Size = new Size(61, 17);
    this.radioButton2.TabIndex = 1;
    this.radioButton2.TabStop = true;
    this.radioButton2.Text = "0 .. 255";
    this.toolTip.SetToolTip((Control) this.radioButton2, "HSL and RGB values will be in the range of 0 to 255.");
    this.radioButton2.UseVisualStyleBackColor = true;
    this.radioButton2.CheckedChanged += new EventHandler(this.radioButton2_CheckedChanged);
    this.radioButton3.Anchor = AnchorStyles.None;
    this.radioButton3.AutoSize = true;
    this.radioButton3.Location = new Point(109, 3);
    this.radioButton3.Name = "radioButton3";
    this.radioButton3.Size = new Size(61, 17);
    this.radioButton3.TabIndex = 2;
    this.radioButton3.TabStop = true;
    this.radioButton3.Text = "0 .. 240";
    this.toolTip.SetToolTip((Control) this.radioButton3, "HSL and RGB values will be in the range of 0 to 240.");
    this.radioButton3.UseVisualStyleBackColor = true;
    this.radioButton3.CheckedChanged += new EventHandler(this.radioButton3_CheckedChanged);
    this.AcceptButton = (IButtonControl) this.okButton;
    this.AutoScaleDimensions = new SizeF(6f, 13f);
    this.AutoScaleMode = AutoScaleMode.Font;
    this.CancelButton = (IButtonControl) this.cancelButton;
    this.ClientSize = new Size(300, 383);
    this.Controls.Add((Control) tableLayoutPanel1);
    this.FormBorderStyle = FormBorderStyle.FixedDialog;
    this.MaximizeBox = false;
    this.MinimizeBox = false;
    this.Name = nameof (ColourSelector);
    this.Padding = new Padding(9);
    this.ShowIcon = false;
    this.ShowInTaskbar = false;
    this.StartPosition = FormStartPosition.CenterScreen;
    this.Text = "Edit Gradient Stop";
    tableLayoutPanel1.ResumeLayout(false);
    tableLayoutPanel1.PerformLayout();
    this.redUpDown.EndInit();
    this.greenUpDown.EndInit();
    this.blueUpDown.EndInit();
    this.lightUpDown.EndInit();
    this.satUpDown.EndInit();
    this.hueUpDown.EndInit();
    tableLayoutPanel2.ResumeLayout(false);
    this.posUpDown.EndInit();
    tableLayoutPanel3.ResumeLayout(false);
    tableLayoutPanel3.PerformLayout();
    tableLayoutPanel4.ResumeLayout(false);
    this.tableLayoutPanel5.ResumeLayout(false);
    this.tableLayoutPanel5.PerformLayout();
    this.ResumeLayout(false);
  }
}