protected virtual void SetupLayout(Cairo.Context context)
{
PangoLayout = Pango.CairoHelper.CreateLayout(context);
PangoLayout.FontDescription = FontFactory.GetFontFromDescription(string.Format("{0} {1}", FontFamily, FontSize));
if (Text != null && Text.Length > 0)
{
PangoLayout.SetText(Text);
}
PangoLayout.Alignment = FontAlignment;
PangoLayout.ContextChanged();
}
protected void RecalculateDisplayBox()
{
int w = 0;
int h = 0;
if (PangoLayout != null)
{
PangoLayout.GetPixelSize(out w, out h);
}
RectangleD r = new RectangleD(DisplayBox.X + PaddingLeft,
DisplayBox.Y + PaddingTop,
(double)w, (double)h);
r.Inflate(PaddingLeft, PaddingTop, PaddingRight, PaddingBottom);
_displayBox = r;
}
