/// <summary>
/// This draws the polygons for borders based on the image passed to it
/// </summary>
/// <param name="localMap">The image we're drawing on</param>
/// <param name="localDate">The date we're searching for</param>
/// <param name="zoom">the zoom level</param>
/// <returns>a version of the drawing with the polygons drawn on</returns>
public static Image DrawBorders(Image localMap, LocalDate localDate, double zoom)
{
if (CurrentDate != localDate)
{
CurrentDate = localDate;
CurrentBorders = LocalMongoGetter.GetCountries(localDate);
}
if (AdminPanel.AdminPanel.BorderStorage != null)
{
List <BorderStorageClass> tempBordersStorageList = new List <BorderStorageClass>();
tempBordersStorageList.Add(AdminPanel.AdminPanel.BorderStorage);
return(DrawImage(localMap, tempBordersStorageList, zoom, false));
}
else if (!Drawing)
{
return(DrawImage(localMap, CurrentBorders, zoom, false));
}
else
{
List <BorderStorageClass> tempBorderStorageList =
new List <BorderStorageClass> {
WorldMapCreate.CreateForm.LocalBorderStorageClass
};
localMap = DrawImage(localMap, CurrentBorders, zoom, true);
return(DrawImage(localMap, tempBorderStorageList, zoom, false));
}
}
/// <summary>
/// This should update the _buttonsForTimePeriod list
/// </summary>
private void GetButtons(LocalDate startDate, LocalDate endDate)
{
ButtonsForTimePeriodList.Clear();
ButtonsForTimePeriodList = LocalMongoGetter.GetListFromDateSelection(startDate, endDate);
}