/// <summary>
/// (internal use)
/// </summary>
/// <param name="p">render properties</param>
/// <param name="center">center position for the label</param>
public void Draw(ILRenderProperties p, ILPoint3Df center)
{
if (!String.IsNullOrEmpty(Text))
{
if (m_expression != m_cachedExpression)
{
interprete(m_expression);
}
double[] modelview = null;
m_renderer.Begin(p, ref modelview);
Point dest = m_panel.World2Screen(center, modelview);
offsetAlignment(m_size, ref dest);
if (m_fringeColor.IsEmpty)
{
m_renderer.Draw(m_renderQueue, dest, TextOrientation.Horizontal, m_color);
}
else
{
drawFringed(m_renderer, m_renderQueue, dest, TextOrientation.Horizontal, m_color);
}
m_renderer.End(p);
}
}