private static void DrawColorDragButton(DrawingContext dc, StyleRuleSet ruleSet, Rect buttonRect, int id, char colorChar, double value, GUIState state)
{
dc.DrawRectangle(new Brush(new Color(0.80f, 0.80f, 0.80f, 0.30f)), null, buttonRect);
string text = string.Format("{0}:{1,3}", colorChar, (int)(value * 255));
var fullTextSize = ruleSet.CalcContentBoxSize(text, state);
if (fullTextSize.Width > buttonRect.Width)
{
text = ((int)(value * 255)).ToString();
}
dc.DrawBoxModel(text, ruleSet, buttonRect);
}
