public override PointF DrawCustomMessages(ChartPane managingPane, GraphicsWrapper g, PointF drawingLocation)
{
if (Visible == false)
{
return(drawingLocation);
}
// Draw any standard messages first (if any).
drawingLocation = base.DrawCustomMessages(managingPane, g, drawingLocation);
Font font = managingPane.TitleFont;
if (CustomMessagesFont != null)
{
font = CustomMessagesFont;
}
foreach (FFNewsCustom.NewsEvent eventItem in Indicator.VisibleNewsEvents)
{
TimeSpan span = (eventItem.DateTime - DateTime.UtcNow);
int hours = (int)Math.Abs(Math.Floor(span.TotalHours));
string message;
if (span.TotalSeconds < 0)
{
message = hours.ToString() + " hrs " + Math.Abs(span.Minutes).ToString() + " mins since " + eventItem.Country + ": " + eventItem.Title;
}
else
{
message = hours.ToString() + " hrs " + span.Minutes.ToString() + " mins until " + eventItem.Country + ": " + eventItem.Title;
}
drawingLocation = DrawCustomMessage(g, font, Indicator.TitleBrush, message, drawingLocation);
float drawingLocationOriginalX = drawingLocation.X;
SizeF size = new SizeF();
if (font != null && Indicator.ImpactBrush != null)
{
// Draw impact part.
string impactString = "Impact: " + eventItem.Impact.ToString();
size = g.MeasureString(impactString, font);
g.DrawString(impactString, font, Indicator.ImpactBrush, drawingLocation);
drawingLocation.X += size.Width;
}
// Draw previous part.
if (string.IsNullOrEmpty(eventItem.Previous) == false)
{
if (font != null && Indicator.PreviousBrush != null)
{
string previousString = "Previous: " + eventItem.Previous;
size = g.MeasureString(previousString, font);
g.DrawString(previousString, font, Indicator.PreviousBrush, drawingLocation);
drawingLocation.X += size.Width;
}
}
if (string.IsNullOrEmpty(eventItem.Forecast) == false)
{
if (font != null && Indicator.ForecastBrush != null)
{
string forecastString = "Forecast: " + eventItem.Forecast;
size = g.MeasureString(forecastString, font);
g.DrawString(forecastString, font, Indicator.ForecastBrush, drawingLocation);
drawingLocation.X += size.Width;
}
}
drawingLocation.X = drawingLocationOriginalX;
drawingLocation.Y += size.Height;
}
return(drawingLocation);
}
