protected override void OnPaint(PaintEventArgs e)
{
if (this.int_0 <= 0)
{
return;
}
int num1 = this.int_0 * this.int_0;
double num2 = 1.0 / (double)this.int_0;
int num3 = this.Width / 2;
int num4 = this.Height / 2;
int num5 = this.int_0 * 2 + 1;
using (Bitmap bitmap = new Bitmap(num5, num5))
{
for (int index1 = -this.int_0; index1 <= this.int_0; ++index1)
{
int num6 = index1 * index1;
for (int index2 = -this.int_0; index2 <= this.int_0; ++index2)
{
int num7 = num6 + index2 * index2;
if (num7 <= num1)
{
double d = System.Math.Sqrt((double)num7) * num2;
System.Drawing.Color color = ColorWheel.smethod_0((double)index1, (double)index2, d);
bitmap.SetPixel(index1 + this.int_0, index2 + this.int_0, color);
}
}
}
e.Graphics.DrawImageUnscaled((Image)bitmap, num3 + -this.int_0, num4 - this.int_0);
}
if (!this.nullable_0.HasValue)
{
return;
}
Vector2D vector2D = (double)this.int_0 * this.GetNormalizedColorLocation(this.nullable_0.Value);
Point2D point2D = new Point2D((double)(int)System.Math.Round(vector2D.X), (double)(int)System.Math.Round(vector2D.Y));
int x = (int)System.Math.Round((double)num3 + point2D.X);
int y = (int)System.Math.Round((double)num4 + point2D.Y);
e.Graphics.FillPolygon(Brushes.Black, new Point[3]
{
new Point(x - 3, y - 2 - 10),
new Point(x, y - 2),
new Point(x + 3, y - 2 - 10)
});
e.Graphics.FillPolygon(Brushes.Black, new Point[3]
{
new Point(x - 3, y + 2 + 10),
new Point(x, y + 2),
new Point(x + 3, y + 2 + 10)
});
e.Graphics.FillPolygon(Brushes.Black, new Point[3]
{
new Point(x - 2 - 10, y - 3),
new Point(x - 2, y),
new Point(x - 2 - 10, y + 3)
});
e.Graphics.FillPolygon(Brushes.Black, new Point[3]
{
new Point(x + 2 + 10, y - 3),
new Point(x + 2, y),
new Point(x + 2 + 10, y + 3)
});
}
private void InitializeComponent()
{
this.label1 = new Label();
this.label2 = new Label();
this.label3 = new Label();
this.hexValueTextBox = new TextBox();
this.colorPanel = new Panel();
this.colorListPicker = new ColorListPicker();
this.lightnessComponentEditor = new ColorComponentEditor();
this.saturationComponentEditor = new ColorComponentEditor();
this.hueComponentEditor = new ColorComponentEditor();
this.blueComponentEditor = new ColorComponentEditor();
this.greenComponentEditor = new ColorComponentEditor();
this.redComponentEditor = new ColorComponentEditor();
this.colorWheel = new ColorWheel();
this.SuspendLayout();
this.label1.AutoSize = true;
this.label1.Font = new Font("Microsoft Sans Serif", 8.25f, FontStyle.Bold, GraphicsUnit.Point, (byte)0);
this.label1.Location = new Point(229, 9);
this.label1.Name = "label1";
this.label1.Size = new Size(33, 13);
this.label1.TabIndex = 7;
this.label1.Text = "RGB";
this.label2.AutoSize = true;
this.label2.Font = new Font("Microsoft Sans Serif", 8.25f, FontStyle.Bold, GraphicsUnit.Point, (byte)0);
this.label2.Location = new Point(229, 176);
this.label2.Name = "label2";
this.label2.Size = new Size(31, 13);
this.label2.TabIndex = 8;
this.label2.Text = "HSL";
this.label3.AutoSize = true;
this.label3.Location = new Point(229, 133);
this.label3.Name = "label3";
this.label3.Size = new Size(26, 13);
this.label3.TabIndex = 9;
this.label3.Text = "Hex";
this.hexValueTextBox.Location = new Point(559, 133);
this.hexValueTextBox.MaxLength = 8;
this.hexValueTextBox.Name = "hexValueTextBox";
this.hexValueTextBox.Size = new Size(59, 20);
this.hexValueTextBox.TabIndex = 10;
this.hexValueTextBox.Validated += new EventHandler(this.hexValueTextBox_Validated);
this.colorPanel.BorderStyle = BorderStyle.FixedSingle;
this.colorPanel.Location = new Point(88, 200);
this.colorPanel.Name = "colorPanel";
this.colorPanel.Size = new Size(50, 50);
this.colorPanel.TabIndex = 11;
this.colorListPicker.ColorBoxDistance = new Size(22, 22);
this.colorListPicker.ColorBoxMargin = new Size(2, 2);
this.colorListPicker.ColorBoxSize = new Size(18, 18);
this.colorListPicker.Location = new Point(8, 258);
this.colorListPicker.Name = "colorListPicker";
this.colorListPicker.SelectedColorIndex = -1;
this.colorListPicker.Size = new Size(214, 26);
this.colorListPicker.TabIndex = 12;
this.colorListPicker.Text = "colorListPicker";
this.colorListPicker.SelectedColorIndexChanged += new EventHandler(this.colorListPicker_SelectedColorIndexChanged);
this.lightnessComponentEditor.ColorComponentMaxValue = 100;
this.lightnessComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.lightnessComponentEditor.ColorComponentValue = 0;
this.lightnessComponentEditor.Label = "Lightness";
this.lightnessComponentEditor.Location = new Point(225, 258);
this.lightnessComponentEditor.Name = "lightnessComponentEditor";
this.lightnessComponentEditor.Size = new Size(400, 30);
this.lightnessComponentEditor.TabIndex = 6;
this.lightnessComponentEditor.ColorComponentValueChanged += new EventHandler(this.lightnessComponentEditor_ColorComponentValueChanged);
this.saturationComponentEditor.ColorComponentMaxValue = 100;
this.saturationComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.saturationComponentEditor.ColorComponentValue = 0;
this.saturationComponentEditor.Label = "Saturation";
this.saturationComponentEditor.Location = new Point(225, 225);
this.saturationComponentEditor.Name = "saturationComponentEditor";
this.saturationComponentEditor.Size = new Size(400, 30);
this.saturationComponentEditor.TabIndex = 5;
this.saturationComponentEditor.ColorComponentValueChanged += new EventHandler(this.saturationComponentEditor_ColorComponentValueChanged);
this.hueComponentEditor.ColorComponentMaxValue = 359;
this.hueComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.hueComponentEditor.ColorComponentValue = 0;
this.hueComponentEditor.Label = "Hue";
this.hueComponentEditor.Location = new Point(225, 192);
this.hueComponentEditor.Name = "hueComponentEditor";
this.hueComponentEditor.Size = new Size(400, 30);
this.hueComponentEditor.TabIndex = 4;
this.hueComponentEditor.ColorComponentValueChanged += new EventHandler(this.hueComponentEditor_ColorComponentValueChanged);
this.blueComponentEditor.ColorComponentMaxValue = (int)byte.MaxValue;
this.blueComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.blueComponentEditor.ColorComponentValue = 0;
this.blueComponentEditor.Label = "Blue";
this.blueComponentEditor.Location = new Point(225, 91);
this.blueComponentEditor.Name = "blueComponentEditor";
this.blueComponentEditor.Size = new Size(400, 30);
this.blueComponentEditor.TabIndex = 3;
this.blueComponentEditor.ColorComponentValueChanged += new EventHandler(this.blueComponentEditor_ColorComponentValueChanged);
this.greenComponentEditor.ColorComponentMaxValue = (int)byte.MaxValue;
this.greenComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.greenComponentEditor.ColorComponentValue = 0;
this.greenComponentEditor.Label = "Green";
this.greenComponentEditor.Location = new Point(225, 58);
this.greenComponentEditor.Name = "greenComponentEditor";
this.greenComponentEditor.Size = new Size(400, 30);
this.greenComponentEditor.TabIndex = 2;
this.greenComponentEditor.ColorComponentValueChanged += new EventHandler(this.greenComponentEditor_ColorComponentValueChanged);
this.redComponentEditor.ColorComponentMaxValue = (int)byte.MaxValue;
this.redComponentEditor.ColorComponentToColorMapper = (Func <int, Color>)null;
this.redComponentEditor.ColorComponentValue = 0;
this.redComponentEditor.Label = "Red";
this.redComponentEditor.Location = new Point(225, 25);
this.redComponentEditor.Name = "redComponentEditor";
this.redComponentEditor.Size = new Size(400, 30);
this.redComponentEditor.TabIndex = 1;
this.redComponentEditor.ColorComponentValueChanged += new EventHandler(this.redComponentEditor_ColorComponentValueChanged);
this.colorWheel.Color = new Color?();
this.colorWheel.Location = new Point(0, 0);
this.colorWheel.Name = "colorWheel";
this.colorWheel.Padding = new Padding(15);
this.colorWheel.Size = new Size(219, 194);
this.colorWheel.TabIndex = 0;
this.colorWheel.Text = "colorWheel1";
this.colorWheel.ColorChanged += new EventHandler(this.colorWheel_ColorChanged);
this.AutoScaleDimensions = new SizeF(6f, 13f);
this.AutoScaleMode = AutoScaleMode.Font;
this.Controls.Add((Control)this.colorListPicker);
this.Controls.Add((Control)this.colorPanel);
this.Controls.Add((Control)this.hexValueTextBox);
this.Controls.Add((Control)this.label3);
this.Controls.Add((Control)this.label2);
this.Controls.Add((Control)this.label1);
this.Controls.Add((Control)this.lightnessComponentEditor);
this.Controls.Add((Control)this.saturationComponentEditor);
this.Controls.Add((Control)this.hueComponentEditor);
this.Controls.Add((Control)this.blueComponentEditor);
this.Controls.Add((Control)this.greenComponentEditor);
this.Controls.Add((Control)this.redComponentEditor);
this.Controls.Add((Control)this.colorWheel);
this.Name = nameof(ColorRgbEditor);
this.Size = new Size(625, 295);
this.ResumeLayout(false);
this.PerformLayout();
}
public System.Drawing.Color GetColor(Vector2D normalizedColorLocation)
{
Vector2D vector2D = normalizedColorLocation;
return(ColorWheel.smethod_0(vector2D.X, vector2D.Y, vector2D.GetLength()));
}
