private static PlanElement FromRectangleSimple(ElementBaseRectangle elem, bool mouseOver)
{
var rect = elem.GetRectangle();
var pt = new PointCollection {
rect.TopLeft,
rect.TopRight,
rect.BottomRight,
rect.BottomLeft
};
var showHint = true;
if (HasProperty(elem, "ShowTooltip"))
{
showHint = (bool)GetProperty(elem, "ShowTooltip");
}
Guid zoneUID = Guid.Empty;
if (HasProperty(elem, "ZoneUID"))
{
zoneUID = (Guid)GetProperty(elem, "ZoneUID");
}
var backgroundImage = GetBackgroundContent(elem.BackgroundImageSource, elem.ImageType, elem.Width, elem.Height);
var shape = new PlanElement
{
Path = InternalConverter.PointsToPath(pt.ToWindowsPointCollection(), PathKind.ClosedLine),
Border = InternalConverter.ConvertColor(elem.BorderColor.ToWindowsColor()),
BorderMouseOver = InternalConverter.ConvertColor(Colors.Orange),
Name = elem.PresentationName,
Id = zoneUID == Guid.Empty ? "pe" + elem.UID : "pe" + zoneUID,
Image = backgroundImage,
X = elem.Left,
Y = elem.Top,
Hint = showHint ? GetElementHint(elem) : null,
GkObject = GetGkObject(elem),
BorderThickness = elem.BorderThickness,
Type = ShapeTypes.Path.ToString(),
HasOverlay = mouseOver,
Width = elem.Width,
Height = elem.Height
};
var asZone = elem as IElementZone;
if (asZone == null)
return shape;
var zone = GKManager.Zones.FirstOrDefault(z => z.UID == asZone.ZoneUID);
if (zone != null)
{
var background = GetGKZoneStateColor(zone.State.StateClass);
shape.Fill = InternalConverter.ConvertColor(background);
return shape;
}
var zoneSkd = GKManager.SKDZones.FirstOrDefault(z => z.UID == asZone.ZoneUID);
if (zoneSkd != null)
{
var background = GetGKSKDZoneStateColor(zoneSkd.State.StateClass);
shape.Fill = InternalConverter.ConvertColor(background);
return shape;
}
var zoneSec = GKManager.GuardZones.FirstOrDefault(z => z.UID == asZone.ZoneUID);
if (zoneSec != null)
{
var background = GetGKGuardZoneStateColor(zoneSec.State.StateClass);
shape.Fill = InternalConverter.ConvertColor(background);
}
return shape;
}
public static PlanElement FromEllipse(ElementEllipse item)
{
var result = Dispatcher.CurrentDispatcher.Invoke(
() =>
{
Debug.WriteLine(
"App thread is {0}, with appartment = {1}", Thread.CurrentThread.ManagedThreadId, Thread.CurrentThread.GetApartmentState());
return item.GetRectangle();
});
var rect = result;
var pt = new PointCollection {
rect.TopLeft,
rect.TopRight,
rect.BottomRight,
rect.BottomLeft
};
var shape = new PlanElement
{
Path = InternalConverter.PointsToPath(pt.ToWindowsPointCollection(), PathKind.Ellipse),
Border = InternalConverter.ConvertColor(item.BorderColor.ToWindowsColor()),
Fill = InternalConverter.ConvertColor(item.BackgroundColor.ToWindowsColor()),
BorderMouseOver = InternalConverter.ConvertColor(item.BorderColor.ToWindowsColor()),
FillMouseOver = InternalConverter.ConvertColor(item.BackgroundColor.ToWindowsColor()),
Name = item.PresentationName,
Id = "pe" + item.UID,
Hint = item.ShowTooltip ? GetElementHint(item) : null,
BorderThickness = item.BorderThickness,
Type = ShapeTypes.Path.ToString(),
HasOverlay = false
};
return shape;
}
public static Rect GetRectangle(PointCollection points)
{
double minLeft = double.MaxValue;
double minTop = double.MaxValue;
double maxLeft = 0;
double maxTop = 0;
if (points == null)
points = new PointCollection();
foreach (var point in points)
{
if (point.X < minLeft)
minLeft = point.X;
if (point.Y < minTop)
minTop = point.Y;
if (point.X > maxLeft)
maxLeft = point.X;
if (point.Y > maxTop)
maxTop = point.Y;
}
if (maxTop < minTop)
minTop = maxTop;
if (maxLeft < minLeft)
minLeft = maxLeft;
return new Rect(minLeft, minTop, maxLeft - minLeft, maxTop - minTop);
}