// If the H, S, or V values change, use this
// code to update the RGB values and invalidate
// the color wheel (so it updates the pointers).
// Check the isInUpdate flag to avoid recursive events
// when you update the NumericUpdownControls.
private void HandleHSVScroll(object sender, ScrollEventArgs e)
{
_changeType = ChangeStyle.HSV;
HSV = new DRColor.HSV(hsbHue.Value, hsbSaturation.Value, hsbBrightness.Value);
SetRGB(new DRColor.RGB(HSV));
SetHSVLabels(HSV);
this.Invalidate();
RainbowUtils.fillBoth(RGB);
}
// 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.
private void HandleRGBScroll(object sender, ScrollEventArgs e)
{
_changeType = ChangeStyle.RGB;
RGB = new DRColor.RGB(hsbRed.Value, hsbGreen.Value, hsbBlue.Value);
SetHSV(new DRColor.HSV(RGB));
SetRGBLabels(RGB);
this.Invalidate();
RainbowUtils.fillBoth(RGB);
}
private void colorWheel_Changed(object sender, ColorChangedEventArgs e)
{
if (e.RGB == null || e.HSV == null)
{
return;
}
SetRGB(e.RGB);
SetHSV(e.HSV);
RainbowUtils.fillBoth(e.RGB);
}
