public GestureNotification(GestureNotificationKind kind, Vector2 position, Vector2 clientArea, int id, int sequenceId, long gestureDeviceID, int flags, Int64 ullArguments, int cbExtraArgs)
{
Kind = kind;
Position = position;
ClientArea = clientArea;
Id = id;
SequenceId = sequenceId;
GestureDeviceID = gestureDeviceID;
Flags = flags;
Arguments = ullArguments;
ExtraArguments = cbExtraArgs;
}
public GestureNotification(GestureNotificationKind kind, Point position, Size clientArea, int id, int sequenceId, long gestureDeviceID, int flags, Int64 ullArguments, int cbExtraArgs, object sender)
: base(sender)
{
Kind = kind;
Position = position;
ClientArea = clientArea;
Id = id;
SequenceId = sequenceId;
GestureDeviceID = gestureDeviceID;
Flags = flags;
Arguments = ullArguments;
ExtraArguments = cbExtraArgs;
}
public virtual void OnImportsSatisfied()
{
FGestureFilterKind = SetGestureKindFilter();
PositionOut.SliceCount = 0;
IdOut.SliceCount = 0;
DeviceIDOut.SliceCount = 0;
FSubscription = new Subscription <GestureDevice, GestureNotification>(
gestureDevice =>
{
return(gestureDevice.Notifications.Where(g => (g.Kind == FGestureFilterKind) || (g.Kind == GestureNotificationKind.GestureEnd)));
},
(gestureDevice, g) =>
{
var index = IdOut.IndexOf(g.Id);
var isFilterMatch = g.Kind == FGestureFilterKind;
UseGesture(g, isFilterMatch, index);
if (isFilterMatch)
{
var position = new Vector2D(g.Position.X, g.Position.Y);
var clientArea = new Vector2D(g.ClientArea.Width, g.ClientArea.Height);
var normalizedPosition = VMath.Map(position, Vector2D.Zero, clientArea, new Vector2D(-1, 1), new Vector2D(1, -1), TMapMode.Float);
if (index < 0)
{
PositionOut.Add(normalizedPosition);
IdOut.Add(g.Id);
DeviceIDOut.Add(g.GestureDeviceID);
}
else
{
PositionOut[index] = normalizedPosition;
IdOut[index] = g.Id;
DeviceIDOut[index] = g.GestureDeviceID;
}
}
else if (index >= 0)
{
PositionOut.RemoveAt(index);
IdOut.RemoveAt(index);
DeviceIDOut.RemoveAt(index);
}
},
FScheduler
);
}
public virtual void OnImportsSatisfied()
{
FGestureFilterKind = SetGestureKindFilter();
}
public virtual void OnImportsSatisfied()
{
FGestureFilterKind = SetGestureKindFilter();
PositionPixelOut.SliceCount = 0;
PositionInProjectionSpaceOut.SliceCount = 0;
PositionInNormalizedProjectionOut.SliceCount = 0;
PositionOut.SliceCount = 0;
IdOut.SliceCount = 0;
DeviceIDOut.SliceCount = 0;
FSubscription = new Subscription <GestureDevice, GestureNotification>(
gestureDevice =>
{
return(gestureDevice.Notifications.Where(g => (g.Kind == FGestureFilterKind) || (g.Kind == GestureNotificationKind.GestureEnd)));
},
(gestureDevice, g) =>
{
var index = IdOut.IndexOf(g.Id);
var isFilterMatch = g.Kind == FGestureFilterKind;
UseGesture(g, isFilterMatch, index);
if (isFilterMatch)
{
Vector2D inNormalizedProjection, inProjection;
SpaceHelpers.MapFromPixels(g.Position, g.Sender, g.ClientArea,
out inNormalizedProjection, out inProjection);
var normalizedPosition = MouseExtensions.GetLegacyMousePositon(g.Position, g.ClientArea);
var inPixels = new Vector2D(g.Position.X, g.Position.Y);
if (index < 0)
{
PositionPixelOut.Add(inPixels);
PositionInProjectionSpaceOut.Add(inProjection);
PositionInNormalizedProjectionOut.Add(inNormalizedProjection);
PositionOut.Add(normalizedPosition);
IdOut.Add(g.Id);
DeviceIDOut.Add(g.GestureDeviceID);
}
else
{
PositionPixelOut[index] = inPixels;
PositionInProjectionSpaceOut[index] = inProjection;
PositionInNormalizedProjectionOut[index] = inNormalizedProjection;
PositionOut[index] = normalizedPosition;
IdOut[index] = g.Id;
DeviceIDOut[index] = g.GestureDeviceID;
}
}
else if (index >= 0)
{
PositionPixelOut.RemoveAt(index);
PositionInProjectionSpaceOut.RemoveAt(index);
PositionInNormalizedProjectionOut.RemoveAt(index);
PositionOut.RemoveAt(index);
IdOut.RemoveAt(index);
DeviceIDOut.RemoveAt(index);
}
},
FScheduler
);
}
