protected virtual void OnTxtKValueChanged(object sender, System.EventArgs e)
{
GraphUtil.CMYK cmyk = GraphUtil.RGB_to_CMYK(ColorWell.RGB);
int val = (int)Math.Round(cmyk.K * 100);
if (val != TxtK.Value)
{
UpdateCMYK();
}
}
private void UpdatePreview()
{
//hsb
TxtH.Value = Math.Round(ColorWell.HSL.H * 360);
TxtS.Value = Math.Round(ColorWell.HSL.S * 100);
TxtB.Value = Math.Round(ColorWell.HSL.L * 100);
//rgb
TxtRed.Value = ColorWell.RGB.R;
TxtBlue.Value = ColorWell.RGB.B;
TxtGreen.Value = ColorWell.RGB.G;
//cmyk
GraphUtil.CMYK cmyk = GraphUtil.RGB_to_CMYK(ColorWell.RGB);
TxtC.Value = Math.Round(cmyk.C * 100);
TxtM.Value = Math.Round(cmyk.M * 100);
TxtY.Value = Math.Round(cmyk.Y * 100);
TxtK.Value = Math.Round(cmyk.K * 100);
//hex
TxtHexa.Text = GraphUtil.Color2Hex(ColorWell.RGB);
Preview.ModifyBg(Preview.State, GraphUtil.gdkColorFromWinForms(ColorWell.RGB));
}
