private void TbAlphaScroll(object sender, EventArgs e)
{
changeType = ChangeStyle.RGB;
argb = new ColorHandler.ARGB(tbAlpha.Value, tbRed.Value, tbGreen.Value, tbBlue.Value);
RefreshText(lblAlpha, tbAlpha.Value);
tbHexCode.Text = string.Format("{0:X2}{1:X2}{2:X2}{3:X2}", argb.Alpha, argb.Red, argb.Green, argb.Blue);
Invalidate();
}
private void HandleRGBScroll(object sender, EventArgs e)
{
// If the R, G, or B values change, use this
// code to update the HSV values and invalidate
// the color wheel (so it updates the pointers).
// Check the isInUpdate flag to avoid recursive events
// when you update the NumericUpdownControls.
changeType = ChangeStyle.RGB;
argb = new ColorHandler.ARGB(tbAlpha.Value, tbRed.Value, tbGreen.Value, tbBlue.Value);
SetHSV(ColorHandler.RGBtoHSV(argb));
SetRGBLabels(argb);
Invalidate();
}