/// <summary>
/// This will save the button item
/// </summary>
/// <param name="label">The button we want to save</param>
/// <param name="dateOfButton">The date we're looking for</param>
internal static void AddButton(GenericLabelForWorldMap label, LocalDate dateOfButton)
{
if (_client == null)
{
_client = new HistoryMapWebClient("defaultUser", "ry3kGKijkF12Abwxczm1");
}
_client.CreateRecord(label).GetAwaiter();
}
/// <summary>
/// this should calculate its location based on current zoom level, returning -1,-1 means that it's
/// not viewable at the stated view level
/// </summary>
private Point?ButtonLocation(DrawClass localDrawClass, GenericLabelForWorldMap local)
{
//this is to offset it to get it to the correct location
var ratios = localDrawClass.GetUiToMapRatio();
var xOffset = (local.Width / 2) * ratios.Item1;
var yOffset = local.Height * ratios.Item2;
var localPoint = local.ButtonCenterPoint;
var renderRect = localDrawClass.RenderRectangle;
//Check the point is in the render rectangle
if (!renderRect.Contains(localPoint))
{
return(null);
}
//The point is in the render rectangle of map - so lets translate back.
//The Mouse point should be zoomed in to - so we want to center it [0,0 is min coords]
return(localDrawClass.CalculateMapToUi((int)(localPoint.X - xOffset), (int)(localPoint.Y - yOffset)));
}