private ColorRec GetColorRec(
int index)
{
if (index < 0 || index >= Items.Count)
{
return(ColorRec.Empty);
}
if (Items[index] is ColorRec)
{
return((ColorRec)Items[index]);
}
return(ColorRec.Parse(Items[index] as string));
}
protected override void OnDrawItem(
DrawItemEventArgs e)
{
e.DrawBackground();
ColorRec cr = GetColorRec(e.Index);
var markRect = new Rectangle
{
X = e.Bounds.Left + c_ColorMarkLeftPadding,
Y = e.Bounds.Top + c_ColorMarkTopBottomPaddings,
Height = e.Bounds.Height - c_ColorMarkTopBottomPaddings - c_ColorMarkTopBottomPaddings
};
markRect.Width = markRect.Height;
var textRect = new Rectangle
{
X = e.Bounds.Left + markRect.Right + c_ColorMarkRightPadding,
Y = e.Bounds.Top
};
textRect.Width = e.Bounds.Width - textRect.X - 2;
textRect.Height = e.Bounds.Height;
Utils.DrawColorMark(e.Graphics, cr.Value, true, markRect);
TextRenderer.DrawText(
e.Graphics,
cr.GetDisplayText(),
Font,
textRect,
((e.State & DrawItemState.Selected) != 0) ? SystemColors.HighlightText : ForeColor,
TextFormatFlags.Left | TextFormatFlags.VerticalCenter | TextFormatFlags.EndEllipsis);
if ((e.State & DrawItemState.Focus) != 0)
{
ControlPaint.DrawFocusRectangle(e.Graphics, e.Bounds);
}
base.OnDrawItem(e);
}
