public void InitializeContent(PropertyEnumerator propEnum, string currentValue, object valueKey)
{
_color = (Color)propEnum.Property.Value.GetValue();
Width = 200;
Height = 212;
BackColor = SystemColors.Control;
double h, s, b;
ColorUtils.RgbToHsb(_color, out h, out s, out b);
_hueBar.Bounds = new Rectangle(35, 10, 155, 12);
_hueBar.Margins = new Win32Calls.RECT(25, 1, 1, 1);
_hueBar.Label = "Hue";
_hueBar.Value = (int)Math.Round(h / 360.0 * 255.0);
_hueBar.ValueChanged += new EventHandler(OnTrackBarValueChanged);
_hueBar.TabIndex = 2;
_sbMapPicker.Color = _color;
_sbMapPicker.Bounds = new Rectangle(40, 30, 150, 150);
_sbMapPicker.ValueChanged += new EventHandler(OnSbMapValueChanged);
_sbMapPicker.TabIndex = 3;
_alphaBar.Bounds = new Rectangle(10, 10, 20, 100);
_alphaBar.Margins = new Win32Calls.RECT(1, 1, 1, 1);
_alphaBar.Orientation = Orientation.Vertical;
_alphaBar.ReversedOrigin = true;
_alphaBar.Value = _color.A;
_alphaBar.ValueChanged += new EventHandler(OnTrackBarValueChanged);
_alphaBar.TabIndex = 1;
_rLabel.TextAlign = ContentAlignment.MiddleLeft;
_rLabel.Bounds = new Rectangle(10, 185, 15, 19);
_rLabel.Text = "R";
_rEdit.AutoSize = false;
_rEdit.Bounds = new Rectangle(25, 185, 26, 19);
_rEdit.Text = _color.R.ToString();
_rEdit.MaxLength = 3;
_rEdit.KeyPress += new KeyPressEventHandler(OnEditKeyPress);
_rEdit.TextChanged += new EventHandler(OnEditTextChanged);
_gLabel.TextAlign = ContentAlignment.MiddleLeft;
_gLabel.Bounds = new Rectangle(56, 185, 15, 19);
_gLabel.Text = "G";
_gEdit.AutoSize = false;
_gEdit.Bounds = new Rectangle(71, 185, 26, 19);
_gEdit.Text = _color.G.ToString();
_gEdit.MaxLength = 3;
_gEdit.KeyPress += new KeyPressEventHandler(OnEditKeyPress);
_gEdit.TextChanged += new EventHandler(OnEditTextChanged);
_bLabel.TextAlign = ContentAlignment.MiddleLeft;
_bLabel.Bounds = new Rectangle(102, 185, 15, 19);
_bLabel.Text = "B";
_bEdit.AutoSize = false;
_bEdit.Bounds = new Rectangle(117, 185, 26, 19);
_bEdit.Text = _color.B.ToString();
_bEdit.MaxLength = 3;
_bEdit.KeyPress += new KeyPressEventHandler(OnEditKeyPress);
_bEdit.TextChanged += new EventHandler(OnEditTextChanged);
_aLabel.TextAlign = ContentAlignment.MiddleLeft;
_aLabel.Bounds = new Rectangle(148, 185, 15, 19);
_aLabel.Text = "A";
_aEdit.AutoSize = false;
_aEdit.Bounds = new Rectangle(163, 185, 26, 19);
_aEdit.Text = _color.A.ToString();
_aEdit.MaxLength = 3;
_aEdit.KeyPress += new KeyPressEventHandler(OnEditKeyPress);
_aEdit.TextChanged += new EventHandler(OnEditTextChanged);
Controls.Add(_hueBar);
Controls.Add(_sbMapPicker);
Controls.Add(_alphaBar);
Controls.Add(_rEdit);
Controls.Add(_gEdit);
Controls.Add(_bEdit);
Controls.Add(_aEdit);
Controls.Add(_rLabel);
Controls.Add(_gLabel);
Controls.Add(_bLabel);
Controls.Add(_aLabel);
}
public override void DrawSubCategoryLabelBackground(Graphics graphics, int labelRectX, Rectangle rect, PropertyEnumerator enumSelf)
{
Rectangle fillRect = Rectangle.Intersect(rect, Rectangle.Round(graphics.ClipBounds));
if (fillRect.IsEmpty)
{
return;
}
Brush brush;
if (DrawSelectedStateAsFocusRect)
{
if (_drawSubCategoryBackground)
{
double H, S, L;
ColorUtils.RGBtoHSL(Grid.GridColor, out H, out S, out L);
Color newBkg = ColorUtils.HSLtoRGB(H, S, L + (1 - L) / 2.0);
brush = new SolidBrush(newBkg);
}
else
{
brush = new SolidBrush(Grid.GridColor);
}
}
else
{
if (enumSelf.Property.Selected) // if selected
{
Color bkgColor;
if (Grid.GridContainsFocus)
{
bkgColor = Grid.SelectedBackColor;
}
else
{
// If the control has not the focus, the background is light
bkgColor = Grid.SelectedNotFocusedBackColor;
}
brush = new SolidBrush(bkgColor);
}
else
{
if (_drawSubCategoryBackground)
{
double H, S, L;
ColorUtils.RGBtoHSL(Grid.GridColor, out H, out S, out L);
Color newBkg = ColorUtils.HSLtoRGB(H, S, 230.0 / 255.0);
brush = new SolidBrush(newBkg);
}
else
{
brush = new SolidBrush(Grid.GridColor);
}
}
}
graphics.FillRectangle(brush, fillRect);
brush.Dispose();
}