protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
StylusPointCollection points = e.GetStylusPoints(this);
InitializeEraserHitTester(points);
}
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
// TJC: only take in stylus ink, not multitouch
bool isStylus = e.StylusDevice.Id == MyRend.STYLUS_ID || e.StylusDevice.StylusButtons.Count == 2; // tip and barrel
if (!isStylus)
{
_touchCount++;
if (_touchCount > _maxTouches)
{
_maxTouches = _touchCount;
}
//System.Console.WriteLine("DOWN TC: " + _touchCount + " " + _maxTouches);
//if (_touchCount > 0) return; // don't capture ink if more than one touch // TJC TEST
}
if (InkEnabled)
{
_stylusPoints = new StylusPointCollection();
// Capture the stylus so all stylus input is routed to this control.
Stylus.Capture(this);
_stylusPoints.Add(e.GetStylusPoints(this, _stylusPoints.Description));
}
}
private void image1_StylusDown(object sender, StylusDownEventArgs e)
{
Point pt = e.GetPosition(image1);
StylusPointCollection sp = e.GetStylusPoints(image1);
DrawStart(pt, sp[0].PressureFactor);
e.Handled = true;
}
private void DrawingCanvas_StylusDown(object sender, StylusDownEventArgs e)
{
stylusPoints = new StylusPointCollection();
StylusPointCollection eventPoints =
e.GetStylusPoints(this, stylusPoints.Description);
stylusPoints.Add(eventPoints);
}
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
stylusPoints = new StylusPointCollection();
stylusPoints.Add(e.GetStylusPoints(this, stylusPoints.Description));
}
protected override void OnStylusDown(StylusDownEventArgs e)
{
Stylus.Capture(this);
StylusPointCollection newStylusPoints = e.GetStylusPoints(this);
stylusPoints = new StylusPointCollection(newStylusPoints.Description);
stylusPoints.Add(newStylusPoints);
}
private void OnStylusDown(object sender, StylusDownEventArgs e)
{
if (!this.IsTouchNavigationEnabled)
{
return;
}
_downPoints = e.GetStylusPoints(sender as IInputElement);
this.ShowNavigationButtons = false;
}
protected override void OnStylusDown(StylusDownEventArgs e)
{
Stylus.Capture(this);
//Get the StylusPoints that have come in so far
StylusPointCollection newStylusPoints = e.GetStylusPoints(this);
// Allocate memory for the StylusPointsCollection and
// add the StylusPoints that have come in so far
//stylusPoints = new StylusPointCollection(newStylusPoints.Description);
//stylusPoints.Add(newStylusPoints);
//Create a new StylusPointCollection using the StylusPointDescription
//from the stylus points in the StylusDownEventArgs.
stylusPoints = new StylusPointCollection();
StylusPointCollection eventPoints = e.GetStylusPoints(this, stylusPoints.Description);
stylusPoints.Add(eventPoints);
}
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
StylusPointCollection eventPoints = e.GetStylusPoints(this);
// Create a new StylusPointCollection using the StylusPointDescription
// from the stylus points in the StylusDownEventArgs.
stylusPoints = new StylusPointCollection(eventPoints.Description, eventPoints.Count);
stylusPoints.Add(eventPoints);
}
private void MTxtClickHere_StylusDown(object sender, StylusDownEventArgs e)
{
var point = e.GetStylusPoints((IInputElement)sender).First();
List <string> available_properties = new List <string>();
foreach (var prop in point.Description.GetStylusPointProperties())
{
available_properties.Add($"{prop.ToString()} => {point.GetPropertyValue(prop)}");
}
mListView.ItemsSource = available_properties;
}
//</Snippet5>
//<Snippet6>
//<Snippet4>
// Prepare to collect stylus packets. Get the
// IncrementalHitTester from the InkPresenter's
// StrokeCollection and subscribe to its StrokeHitChanged event.
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
EllipseStylusShape eraserTip = new EllipseStylusShape(3, 3, 0);
eraseTester =
presenter.Strokes.GetIncrementalStrokeHitTester(eraserTip);
eraseTester.StrokeHit += new StrokeHitEventHandler(eraseTester_StrokeHit);
eraseTester.AddPoints(e.GetStylusPoints(this));
}
//<Snippet7>
protected override void OnStylusDown(StylusDownEventArgs e)
{
// Capture the stylus so all stylus input is routed to this control.
Stylus.Capture(this);
// Allocate memory for the StylusPointsCollection and
// add the StylusPoints that have come in so far.
stylusPoints = new StylusPointCollection();
StylusPointCollection eventPoints =
e.GetStylusPoints(this, stylusPoints.Description);
stylusPoints.Add(eventPoints);
}
//<Snippet13>
void inkCanvas1_StylusDown(object sender, StylusDownEventArgs e)
{
StylusPointCollection points = e.GetStylusPoints(inkCanvas1);
Point firstPoint = (Point)points[0];
Ellipse circle = new Ellipse();
circle.Width = 5;
circle.Height = 5;
circle.Fill = Brushes.Red;
InkCanvas.SetTop(circle, firstPoint.Y);
InkCanvas.SetLeft(circle, firstPoint.X);
inkCanvas1.Children.Add(circle);
}
// Prepare to collect stylus packets. Get the
// IncrementalHitTester from the InkPresenter's
// StrokeCollection and subscribe to its StrokeHitChanged event.
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
switch (state)
{
case sMode.add:
StylusPointCollection eventPoints = e.GetStylusPoints(this);
stylusPoints = new StylusPointCollection(eventPoints.Description);
break;
case sMode.surround:
// Use StrokeChanged event handler to detect stroke encirclement when using percentage
myIncrementalHitTester = myInkPresenter.Strokes.GetIncrementalLassoHitTester(50);
((IncrementalLassoHitTester)myIncrementalHitTester).SelectionChanged +=
new LassoSelectionChangedEventHandler(myIHT_StrokeHitChanged);
myIncrementalHitTester.AddPoints(e.GetStylusPoints(this));
break;
default:
// Otherwise we detect when the IHT hits the existing strokes
// Use StrokeIntersectionChanged event handler to detect stroke hit when using stylus
EllipseStylusShape eraserTip = new EllipseStylusShape(3, 3, 0);
myIncrementalHitTester = myInkPresenter.Strokes.GetIncrementalStrokeHitTester(eraserTip);
((IncrementalStrokeHitTester)myIncrementalHitTester).StrokeHit +=
new StrokeHitEventHandler(myIHT_StrokeIntersectionChanged);
myIncrementalHitTester.AddPoints(e.GetStylusPoints(this));
break;
}
e.Handled = true;
}
// Prepare to collect stylus packets. If Mode is set to Select,
// get the IncrementalHitTester from the InkPresenter'newStroke
// StrokeCollection and subscribe to its StrokeHitChanged event.
protected override void OnStylusDown(StylusDownEventArgs e)
{
base.OnStylusDown(e);
Stylus.Capture(this);
// Create a new StylusPointCollection using the StylusPointDescription
// from the stylus points in the StylusDownEventArgs.
stylusPoints = new StylusPointCollection();
StylusPointCollection eventPoints = e.GetStylusPoints(this, stylusPoints.Description);
stylusPoints.Add(eventPoints);
InitializeHitTester(eventPoints);
}
void inkCanvas1_StylusDown(object sender, StylusDownEventArgs e)
{
StylusPointDescription desc = e.GetStylusPoints(inkCanvas1, inkCanvas1.DefaultStylusPointDescription).Description;
}
private void OnStylusDown(object sender, StylusDownEventArgs e)
{
this.downPoints = e.GetStylusPoints(AssociatedObject);
}