/// <summary>
/// Add info about phone dimensions and creates a resized list of info
/// </summary>
/// <param name="phoneDimensions"></param>
public void AddPhoneDimensions(Point phoneDimensions)
{
PhoneDimensions = phoneDimensions;
foreach (var item in Hotspots)
{
//Calculate relationsship between original and new image
double xModifier = phoneDimensions.X / Dimensions.X;
double yModifier = phoneDimensions.Y / Dimensions.Y;
Hotspot h = new Hotspot();
h.OfferId = item.OfferId;
h.Polygon = new List <Point>();
//resize polygon to the page
/*var minX = item.Polygon.Min(p => p.X * xModifier);
* var maxX = item.Polygon.Max(p => p.X * xModifier);
* var minY = item.Polygon.Min(p => (PhoneDimensions.Y - (p.Y * yModifier)));
* var maxY = item.Polygon.Max(p => (PhoneDimensions.Y - (p.Y * yModifier)));
*
*///Create a rectange
foreach (var p in item.Polygon)
{
h.Polygon.Add(new Point(p.X * xModifier, (PhoneDimensions.Y - (p.Y * yModifier))));
}
PhoneHotspots.Add(h);
}
}
/// <summary>
/// Creates a cataloghotspot from a json value
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static CatalogHotspot FromJson(JsonValue item)
{
CatalogHotspot ch = new CatalogHotspot();
var dimensions = item.GetJsonValue(() => ch.Dimensions);
ch.Dimensions = new Point(dimensions["width"], dimensions["height"]);
foreach (var hotSpot in item["hotspots"] as JsonArray)
{
ch.Hotspots.Add(Hotspot.FromJson(hotSpot));
}
return(ch);
}
/// <summary>
/// Creates a hotspot from a json value
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static Hotspot FromJson(JsonValue item)
{
//If the json item contains info about the polygon
if (item.ContainsKey("poly"))
{
Hotspot h = new Hotspot();
h.Polygon = new List <Point>();
foreach (var p in item["poly"] as JsonArray)
{
h.Polygon.Add(new Point(p[0], p[1]));
}
h.OfferId = item["data"][0];
return(h);
}
return(null);
}
