public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
return(ColorHelper.HexToColor((string)value));
}
/// <summary>
/// Initializes the palettes.
/// </summary>
private static void InitPalette()
{
ThemeColors = new ObservableCollection <Color>
{
Colors.White,
Colors.Black,
ColorHelper.UIntToColor(0xFFeeece1),
ColorHelper.UIntToColor(0xFF1f497d),
ColorHelper.UIntToColor(0xFF4f81bd),
ColorHelper.UIntToColor(0xFFc0504d),
ColorHelper.UIntToColor(0xFF9bbb59),
ColorHelper.UIntToColor(0xFF8064a2),
ColorHelper.UIntToColor(0xFF4bacc6),
ColorHelper.UIntToColor(0xFFf79646),
ColorHelper.UIntToColor(0xFFf2f2f2),
ColorHelper.UIntToColor(0xFF7f7f7f),
ColorHelper.UIntToColor(0xFFddd9c3),
ColorHelper.UIntToColor(0xFFc6d9f0),
ColorHelper.UIntToColor(0xFFdbe5f1),
ColorHelper.UIntToColor(0xFFf2dcdb),
ColorHelper.UIntToColor(0xFFebf1dd),
ColorHelper.UIntToColor(0xFFe5e0ec),
ColorHelper.UIntToColor(0xFFdbeef3),
ColorHelper.UIntToColor(0xFFfdeada),
ColorHelper.UIntToColor(0xFFd8d8d8),
ColorHelper.UIntToColor(0xFF595959),
ColorHelper.UIntToColor(0xFFc4bd97),
ColorHelper.UIntToColor(0xFF8db3e2),
ColorHelper.UIntToColor(0xFFb8cce4),
ColorHelper.UIntToColor(0xFFe5b9b7),
ColorHelper.UIntToColor(0xFFd7e3bc),
ColorHelper.UIntToColor(0xFFccc1d9),
ColorHelper.UIntToColor(0xFFb7dde8),
ColorHelper.UIntToColor(0xFFfbd5b5),
ColorHelper.UIntToColor(0xFFbfbfbf),
ColorHelper.UIntToColor(0xFF3f3f3f),
ColorHelper.UIntToColor(0xFF938953),
ColorHelper.UIntToColor(0xFF548dd4),
ColorHelper.UIntToColor(0xFF95b3d7),
ColorHelper.UIntToColor(0xFFd99694),
ColorHelper.UIntToColor(0xFFc3d69b),
ColorHelper.UIntToColor(0xFFb2a2c7),
ColorHelper.UIntToColor(0xFF92cddc),
ColorHelper.UIntToColor(0xFFfac08f),
ColorHelper.UIntToColor(0xFFa5a5a5),
ColorHelper.UIntToColor(0xFF262626),
ColorHelper.UIntToColor(0xFF494429),
ColorHelper.UIntToColor(0xFF17365d),
ColorHelper.UIntToColor(0xFF366092),
ColorHelper.UIntToColor(0xFF953734),
ColorHelper.UIntToColor(0xFF76923c),
ColorHelper.UIntToColor(0xFF5f497a),
ColorHelper.UIntToColor(0xFF31859b),
ColorHelper.UIntToColor(0xFFe36c09),
ColorHelper.UIntToColor(0xFF6f7f7f),
ColorHelper.UIntToColor(0xFF0c0c0c),
ColorHelper.UIntToColor(0xFF1d1b10),
ColorHelper.UIntToColor(0xFF0f243e),
ColorHelper.UIntToColor(0xFF244061),
ColorHelper.UIntToColor(0xFF632423),
ColorHelper.UIntToColor(0xFF4f6128),
ColorHelper.UIntToColor(0xFF3f3151),
ColorHelper.UIntToColor(0xFF205867),
ColorHelper.UIntToColor(0xFF974806)
};
StandardColors = new ObservableCollection <Color>
{
Colors.Firebrick,
Colors.Red,
Colors.Tomato,
Colors.OrangeRed,
Colors.Orange,
Colors.Gold,
Colors.Yellow,
Colors.YellowGreen,
Colors.SeaGreen,
Colors.DeepSkyBlue,
Colors.CornflowerBlue,
Colors.LightBlue,
Colors.DarkCyan,
Colors.MidnightBlue,
Colors.DarkOrchid,
Colors.Transparent,
Color.FromArgb(128, 0, 0, 0),
Color.FromArgb(128, 255, 255, 255),
ColorHelper.UndefinedColor,
ColorHelper.Automatic
};
RecentColors = new ObservableCollection <Color>();
}
/// <summary>
/// The update selected color.
/// </summary>
private void UpdateSelectedColor()
{
this.SelectedColor = ColorHelper.HsvToColor(this.Hue / 360.0, this.Saturation / 100.0, this.Value / 100.0);
// ColorUtils.FireSelectedColorChangedEvent(this, SelectedColorChangedEvent, oldColor, newColor);
}
/// <summary>
/// Called when a color component is changed.
/// </summary>
/// <param name="e">The <see cref="System.Windows.DependencyPropertyChangedEventArgs" /> instance containing the event data.</param>
protected virtual void OnComponentChanged(DependencyPropertyChangedEventArgs e)
{
if (this.withinColorChange)
{
return;
}
if (this.SelectedColor == null)
{
return;
}
var color = this.SelectedColor.Value;
this.withinComponentChange = true;
this.withinColorChange = true;
var i = Convert.ToInt32(e.NewValue);
byte x = i <= 255 ? (byte)i : (byte)255;
if (e.Property == AlphaProperty)
{
this.SelectedColor = Color.FromArgb(x, color.R, color.G, color.B);
}
if (e.Property == RedProperty)
{
this.SelectedColor = Color.FromArgb(color.A, x, color.G, color.B);
this.UpdateHSV(color);
}
if (e.Property == GreenProperty)
{
this.SelectedColor = Color.FromArgb(color.A, color.R, x, color.B);
this.UpdateHSV(color);
}
if (e.Property == BlueProperty)
{
this.SelectedColor = Color.FromArgb(color.A, color.R, color.G, x);
this.UpdateHSV(color);
}
var hsv = color.ColorToHsv();
double y = Convert.ToDouble(e.NewValue);
if (e.Property == HueProperty)
{
this.SelectedColor = ColorHelper.HsvToColor(y / 360, hsv[1], hsv[2], color.A / 255.0);
this.UpdateRGB(this.SelectedColor.Value);
}
if (e.Property == SaturationProperty)
{
this.SelectedColor = ColorHelper.HsvToColor(hsv[0], y / 100, hsv[2], color.A / 255.0);
this.UpdateRGB(this.SelectedColor.Value);
}
if (e.Property == BrightnessProperty)
{
this.SelectedColor = ColorHelper.HsvToColor(hsv[0], hsv[1], y / 100, color.A / 255.0);
this.UpdateRGB(this.SelectedColor.Value);
}
this.withinColorChange = false;
this.withinComponentChange = false;
}
