void MakeValue()
{
for (int y = 0; y < 256; y++)
{
FloatingColor c = FloatingColor.Hsv(color.H, color.S, 1.0 - y / 255.0);
SetPixel(y, c.ToColor());
}
}
void MakeHud()
{
for (int y = 0; y < 256; y++)
{
FloatingColor c = FloatingColor.Hsv(Math.Round((1.0 - y / 255.0) * 360.0), 1.0, 1.0);
SetPixel(y, c.ToColor());
}
}
void MakeSat()
{
for (int y = 0; y < 256; y++)
{
FloatingColor c = FloatingColor.Hsv(color.H, 1.0 - y / 255.0, color.V);
SetPixel(y, c.ToColor());
}
}
void MakeBlue()
{
for (int y = 0; y < 256; y++)
{
FloatingColor c = FloatingColor.Rgb(color.R, color.G, 1.0 - y / 255.0);
SetPixel(y, c.ToColor());
}
}
void MakeGreen()
{
for (int y = 0; y < 256; y++)
{
FloatingColor c = FloatingColor.Rgb(color.R, 1.0 - y / 255.0, color.B);
SetPixel(y, c.ToColor());
}
}
public static FloatingColor Rgb(double r, double g, double b)
{
FloatingColor color = new FloatingColor();
color.r = Math.Max(0.0, Math.Min(1.0, r));
color.g = Math.Max(0.0, Math.Min(1.0, g));
color.b = Math.Max(0.0, Math.Min(1.0, b));
color.rgb = true;
return(color);
}
public static FloatingColor Hsv(double h, double s, double v)
{
FloatingColor color = new FloatingColor();
color.h = Math.Max(0.0, Math.Min(360.0, h));
color.s = Math.Max(0.0, Math.Min(1.0, s));
color.v = Math.Max(0.0, Math.Min(1.0, v));
color.hsv = true;
return(color);
}
void MakeValue()
{
for (int y = 0; y < 256; y++)
{
for (int x = 0; x < 256; x++)
{
FloatingColor c = FloatingColor.Hsv(Math.Floor(x / 255.0 * 360.0), 1.0 - y / 255.0, color.V);
image.SetPixel(x, y, c.ToColor());
}
}
}
void MakeHud()
{
for (int y = 0; y < 256; y++)
{
for (int x = 0; x < 256; x++)
{
FloatingColor c = FloatingColor.Hsv(color.H, x / 255.0, 1.0 - y / 255.0);
image.SetPixel(x, y, c.ToColor());
}
}
}
void TxtHex_TextChanged(object sender, EventArgs e)
{
if (TxtHex.Focused)
{
FloatingColor color = FloatingColor.FromString(TxtHex.Text);
if (color != null)
{
this.color.R = color.R;
this.color.G = color.G;
this.color.B = color.B;
}
}
}
public FloatingColor Clone()
{
FloatingColor color = new FloatingColor();
color.r = r;
color.g = g;
color.b = b;
color.h = h;
color.s = s;
color.v = v;
color.rgb = rgb;
color.hsv = hsv;
return(color);
}
public ColorPickerPane()
{
InitializeComponent();
image = new ImageContext(256, 256);
borderPen = new Pen(System.Drawing.Color.FromArgb(113, 122, 138));
type = RenderType.Hud;
color = null;
xValue = 0;
yValue = 0;
timer = new Timer();
timer.Interval = 40;
timer.Tick += new EventHandler(timer_Tick);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void colorPicker_Pressed(object sender, HandledEventArgs e)
{
ColorPicker cp = new ColorPicker();
FloatingColor color = FloatingColor.FromString(Clipboard.GetText(TextDataFormat.Text));
if (color != null)
{
cp.Color = color.ToColor();
}
else
{
Random r = new Random();
cp.Color = Color.FromArgb(r.Next(0, 255), r.Next(0, 255), r.Next(0, 255));
}
cp.Show();
cp.Focus();
}
public ColorPicker()
{
InitializeComponent();
color = FloatingColor.Rgb(0, 0, 0);
}