//</Snippet9>
//<Snippet10>
protected override void OnStylusUp(RawStylusInput rawStylusInput)
{
// Run the base class before modifying the data
base.OnStylusUp(rawStylusInput);
// Get the StylusPoints that have come in
StylusPointCollection stylusPoints = rawStylusInput.GetStylusPoints();
// Modify the (X,Y) data to move the points
// inside the acceptable input area, if necessary
for (int i = 0; i < stylusPoints.Count; i++)
{
StylusPoint sp = stylusPoints[i];
if (sp.X < 50)
{
sp.X = 50;
}
if (sp.X > 250)
{
sp.X = 250;
}
if (sp.Y < 50)
{
sp.Y = 50;
}
if (sp.Y > 250)
{
sp.Y = 250;
}
stylusPoints[i] = sp;
}
// Copy the modified StylusPoints back to the RawStylusInput
rawStylusInput.SetStylusPoints(stylusPoints);
}
private void Filter(RawStylusInput rawStylusInput)
{
// Get the StylusPoints that have come in.
StylusPointCollection stylusPoints = rawStylusInput.GetStylusPoints();
// Modify the (X,Y) data to move the points
// inside the acceptable input area, if necessary.
for (int i = 0; i < stylusPoints.Count; i++)
{
StylusPoint sp = stylusPoints[i];
if (sp.X < 50)
{
sp.X = 50;
}
if (sp.X > 250)
{
sp.X = 250;
}
if (sp.Y < 50)
{
sp.Y = 50;
}
if (sp.Y > 250)
{
sp.Y = 250;
}
stylusPoints[i] = sp;
}
// Copy the modified StylusPoints back to the RawStylusInput.
rawStylusInput.SetStylusPoints(stylusPoints);
}
private void Filter(RawStylusInput rawStylusInput)
{
StylusPointCollection stylusPoints = rawStylusInput.GetStylusPoints();
for (int i = 0; i < stylusPoints.Count; i++)
{
StylusPoint sp = stylusPoints[i];
if (sp.X < 100)
{
sp.X = 100;
}
if (sp.X > 400)
{
sp.X = 400;
}
if (sp.Y < 100)
{
sp.Y = 100;
}
if (sp.Y > 400)
{
sp.Y = 400;
}
stylusPoints[i] = sp;
}
rawStylusInput.SetStylusPoints(stylusPoints);
}
private void Transform(RawStylusInput rawStylusInput)
{
StylusPointCollection stylusPoints = rawStylusInput.GetStylusPoints();
for (int i = 0; i < stylusPoints.Count; i++)
{
StylusPoint sp = stylusPoints[i];
Point pt = (Point)sp;
pt *= _matrix;
sp.X = pt.X;
sp.Y = pt.Y;
stylusPoints[i] = sp;
}
rawStylusInput.SetStylusPoints(stylusPoints);
}
protected override void OnStylusMove(RawStylusInput rawStylusInput)
{
// Run the base class before modifying the data
base.OnStylusMove(rawStylusInput);
if (currentStylus == rawStylusInput.StylusDeviceId)
{
StylusPointCollection pointsFromEvent = rawStylusInput.GetStylusPoints();
// Restrict the stylus input and add the filtered
// points to collectedPoints.
StylusPointCollection points = FilterPackets(pointsFromEvent);
rawStylusInput.SetStylusPoints(points);
collectedPoints.Add(points);
}
}
public void Move(Point p)
{
if (rs == null)
{
return;
}
Point offset = this.Element.PointToScreen(new Point());
p = new Point(p.X - offset.X, p.Y - offset.Y);
if (ForcedMove != null)
{
ForcedMove(this, p);
}
rs.SetStylusPoints(new StylusPointCollection(new StylusPoint[] { new StylusPoint(p.X, p.Y, 0.5f, rs.GetStylusPoints().First().Description, new int[] { 0, 1, 0 }) }));
OnStylusMove(rs);
}
protected override void OnStylusUp(RawStylusInput rawStylusInput)
{
// Run the base class before modifying the data
base.OnStylusUp(rawStylusInput);
if (currentStylus == rawStylusInput.StylusDeviceId)
{
StylusPointCollection pointsFromEvent = rawStylusInput.GetStylusPoints();
// Restrict the stylus input and add the filtered
// points to collectedPoints.
StylusPointCollection points = FilterPackets(pointsFromEvent);
rawStylusInput.SetStylusPoints(points);
collectedPoints.Add(points);
// Subscribe to the OnStylusUpProcessed method.
rawStylusInput.NotifyWhenProcessed(collectedPoints);
currentStylus = -1;
}
}
protected override void OnStylusDown(RawStylusInput rawStylusInput)
{
// Run the base class before modifying the data
base.OnStylusDown(rawStylusInput);
if (currentStylus == -1)
{
StylusPointCollection pointsFromEvent = rawStylusInput.GetStylusPoints();
// Create an emtpy StylusPointCollection to contain the filtered
// points.
collectedPoints = new StylusPointCollection(pointsFromEvent.Description);
// Restrict the stylus input and add the filtered
// points to collectedPoints.
StylusPointCollection points = FilterPackets(pointsFromEvent);
rawStylusInput.SetStylusPoints(points);
collectedPoints.Add(points);
currentStylus = rawStylusInput.StylusDeviceId;
}
}