//描く処理(ペン用) private void inkCanvas1_StylusDown(object sender, StylusDownEventArgs e) { //消しゴムモードなら抜け出す if (inkCanvas1.EditingMode == InkCanvasEditingMode.EraseByPoint) { return; } UIElement el = sender as UIElement; //自由線 if (isFreeLine) { dragging = true; points = new List <System.Windows.Point>(); points.Add(e.GetPosition(el)); prevP = e.GetPosition(el); } //直線 else { dragging = true; startP = e.GetPosition(el); } }
private void paintSurface_StylusDown(object sender, StylusDownEventArgs e) { if (!isMouseDown) { Debug.WriteLine("Mouse down from stylus down event: " + e.GetPosition(paintSurface).X + ", " + e.GetPosition(paintSurface).Y); MyMouseDown(e.GetPosition(paintSurface)); } }
/// <summary> /// Occurs when the stylus is pressed down on the canvas /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void inkCanvas_StylusDown(object sender, StylusDownEventArgs e) { if (debug) { Console.WriteLine("Stylus Down " + sketchPanel.InkCanvas.GetSelectedStrokes().Count); } if (stylusOverWidget(e.GetPosition(sketchPanel.InkCanvas))) { return; } this.hoverTimer.Stop(); if (widgetsShowing) { HideAllWidgets(); } if (selectionActive && !editMenu.labelMenuIsOpen) { this.selector.InkCanvas_StylusDown(sender, e); } // Make sure we the wait cursor is turned off on the pen down sketchPanel.InkCanvas.UseCustomCursor = false; }
protected override void OnStylusDown(StylusDownEventArgs args) { base.OnStylusDown(args); Point ptStylus = args.GetPosition(canv); // Создание основного объекта Polyline с закругленными концами отрезков polyStylus = new Polyline(); polyStylus.Stroke = brushStylus; polyStylus.StrokeThickness = widthStroke; polyStylus.StrokeStartLineCap = PenLineCap.Round; polyStylus.StrokeEndLineCap = PenLineCap.Round; polyStylus.StrokeLineJoin = PenLineJoin.Round; polyStylus.Points = new PointCollection(); polyStylus.Points.Add(ptStylus); // Созданиеобъекта Polyline для имитации тени polyShadow = new Polyline(); polyShadow.Stroke = brushShadow; polyShadow.StrokeThickness = widthStroke; polyShadow.StrokeStartLineCap = PenLineCap.Round; polyShadow.StrokeEndLineCap = PenLineCap.Round; polyShadow.StrokeLineJoin = PenLineJoin.Round; polyShadow.Points = new PointCollection(); polyShadow.Points.Add(ptStylus + vectShadow); //Тень вставляется перед ломаными переднего плана canv.Children.Insert(canv.Children.Count / 2, polyShadow); //Основная ломаная добавляется последней canv.Children.Add(polyStylus); CaptureStylus(); isDrawing = true; args.Handled = true; }
//形状工具 private void inkContent_StylusDown(object sender, StylusDownEventArgs e) { StartPoint = e.GetPosition(inkContent); System.Windows.Shapes.Path Precttangle = new System.Windows.Shapes.Path(); TempPath = Precttangle; Precttangle.Name = "Rectangle" + StartPoint.X.ToString(); if (ShapeSelcted == "0") { inkContent.Children.Add(Precttangle); } if (ShapeSelcted == "1") { inkContent.Children.Add(Precttangle); } if (ShapeSelcted == "2") { inkContent.Children.Add(Precttangle); } if (ShapeSelcted == "3") { inkContent.Children.Add(Precttangle); } }
/// <summary> /// Allows the user to connect shapes by dragging a connection /// Stylus down gets the endpoint that was clicked, stores it in clickedPoint. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> void InkCanvas_StylusDown(object sender, StylusDownEventArgs e) { if (debug) { Console.WriteLine("Endpoint stylus down received."); } System.Windows.Point clickPoint = e.GetPosition(sketchPanel.InkCanvas); // Get the endpoint that was clicked foreach (EndPointPainter endPoint in endPointPainterMap.Values) { double distance = Math.Sqrt(Math.Pow(endPoint.InkPoint.X - clickPoint.X, 2) + Math.Pow(endPoint.InkPoint.Y - clickPoint.Y, 2)); if (distance <= CLICK_RADIUS) { clickedIndex = endPoint.Id; EndPointPainter clickedPoint; endPointPainterMap.TryGetValue((int)clickedIndex, out clickedPoint); if (clickedPoint == null || clickedPoint.EPoint.IsConnected) { clickedIndex = null; return; } sketchPanel.DisableDrawing(); break; } } }
protected override void OnStylusDown(StylusDownEventArgs args) { base.OnStylusDown(args); Point ptStylus = args.GetPosition(canv); // Create a Polyline with rounded ends and joins for the foreground. polyStylus = new Polyline(); polyStylus.Stroke = brushStylus; polyStylus.StrokeThickness = widthStroke; polyStylus.StrokeStartLineCap = PenLineCap.Round; polyStylus.StrokeEndLineCap = PenLineCap.Round; polyStylus.StrokeLineJoin = PenLineJoin.Round; polyStylus.Points = new PointCollection(); polyStylus.Points.Add(ptStylus); // Another Polyline for the shadow. polyShadow = new Polyline(); polyShadow.Stroke = brushShadow; polyShadow.StrokeThickness = widthStroke; polyShadow.StrokeStartLineCap = PenLineCap.Round; polyShadow.StrokeEndLineCap = PenLineCap.Round; polyShadow.StrokeLineJoin = PenLineJoin.Round; polyShadow.Points = new PointCollection(); polyShadow.Points.Add(ptStylus + vectShadow); // Insert shadow before all foreground polylines. canv.Children.Insert(canv.Children.Count / 2, polyShadow); // Foreground can go at end. canv.Children.Add(polyStylus); CaptureStylus(); isDrawing = true; args.Handled = true; }
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; }
void inqCanvas_PreviewStylusDown(object sender, StylusDownEventArgs e) { if (Selected.Contents != null && Selected.Contents.Outline != null && Selected.Contents.Outline.GetBounds().Contains(e.GetPosition(inqCanvas))) { StartMove(e.GetPosition(inqCanvas)); inqCanvas.InkEnabled = false; e.Handled = true; } }
/// <summary> /// Event handler for the StylusDown event. Implements a zoom operation for a double tap. /// </summary> /// <param name="sender">Sender of the StylusDown event.</param> /// <param name="e">Event parameters.</param> void mapView_StylusDown(object sender, StylusDownEventArgs e) { if (e.TapCount == 2) { var p = MapView.CanvasToPtvMercator(MapView.GeoCanvas, e.GetPosition(MapView.GeoCanvas)); MapView.ZoomAround(p, MapView.FinalZoom + 1, Map.UseAnimation); e.Handled = true; } }
private async void LessonContainer_StylusDown(object sender, StylusDownEventArgs e) { // If touch-and-hold (within 9px radius circle, over 700ms) if (await TouchHelper.StylusHold(e, LessonContainer, 700, 9)) { // Opens RadialMenu LayerStackDC.OpenRadialMenu(LayerStackDC.Viewport.GetViewport(), e.GetPosition(LessonContainer), RadialMenuState.Levels.Main); } }
private void Pad01_StylusDown(object sender, StylusDownEventArgs e) { Stylus.Capture(Pad01); Point pos = e.GetPosition(Pad01); dPadPointX = Pad01.RenderSize.Width / 2; dPadPointY = Pad01.RenderSize.Height / 2; dStartPointX = pos.X - dPadPointX; dStartPointY = pos.Y - dPadPointY; flg = true; }
protected override void OnPreviewStylusDown(StylusDownEventArgs e) { if (SetValueStartDrag( x => e.GetPosition(x), x => x.CaptureStylus())) { e.Handled = true; } base.OnPreviewStylusDown(e); }
void TouchWindow_PreviewStylusDown(object sender, StylusDownEventArgs e) { var touchPointSize = TouchDetector.GetSizeFromStylusPoint(e.StylusDevice.GetStylusPoints(this)[0]); var touchPoint = new GestureTouchPoint(e.StylusDevice, touchPointSize, e.GetPosition(this), TouchAction.Down); _touches.AddOrUpdate(e.StylusDevice.Id, touchPoint, (key, oldValue) => touchPoint); GestureTouchDown(this, new GestureTouchEventArgs(e.StylusDevice.Id, touchPoint, e.Timestamp)); }
//描く処理(ペン用) private void inkCanvas1_StylusDown(object sender, StylusDownEventArgs e) { UIElement el = sender as UIElement; //自由線 if (isFreeLine) { dragging = true; points = new List <System.Windows.Point>(); points.Add(e.GetPosition(el)); prevP = e.GetPosition(el); } //直線 else { dragging = true; startP = e.GetPosition(el); } }
private static void Target_OnStylusDown(object sender, StylusDownEventArgs e) { var casted = Start(sender, e.GetPosition((IInputElement)sender), eDrawingSource.Stylus); if (casted == null) { return; } casted.CaptureStylus(); casted.StylusMove += Target_OnStylusMove; casted.StylusUp += Target_OnStyulsUp; }
private void ElementOnStylusDown(object sender, StylusDownEventArgs e) { if (stylusId == -1) { var id = e.StylusDevice.Id; var element = (FrameworkElement)sender; var parent = (UIElement)element.Parent; var point = e.GetPosition(parent); OnDown(element, point); stylusId = id; element.CaptureStylus(); } }
private void ButtonFake_StylusDown(Image TargetButton, FrickData fd, StylusDownEventArgs e) { Stylus.Capture(TargetButton); Point pos = e.GetPosition(TargetButton); dStartPointX = pos.X; dStartPointY = pos.Y; FrickPopImage.Source = PopImageC; PopTextC.Text = fd.PopText[0]; PopTextU.Text = fd.PopText[1]; PopTextD.Text = fd.PopText[2]; PopTextL.Text = fd.PopText[3]; PopTextR.Text = fd.PopText[4]; FrickPop.PlacementTarget = TargetButton; FrickPop.IsOpen = true; }
/// <summary> /// Returns an awaitable Task that transform a StylusDown event in a StylusDown&Hold event /// </summary> /// <param name="originalEvent">Original StylusDown event</param> /// <param name="element">Original touched Control</param> /// <param name="msDuration">Duration before considering the StylusDown event as a StylusDown&Hold event</param> /// <param name="pxDelta">Circle radius in witch the StylusDown event must stay to be considered as a StylusDown&Hold event</param> /// <returns>Returns an awaitable Task that returns a Boolean</returns> public static Task <bool> StylusHold(StylusDownEventArgs originalEvent, FrameworkElement element, int msDuration, int pxDelta) { var originalPosition = originalEvent.GetPosition(element); var task = new TaskCompletionSource <bool>(); var timer = new DispatcherTimer(); timer.Interval = TimeSpan.FromMilliseconds(msDuration); StylusEventHandler stylusUpHandler = (o, e) => { timer.Stop(); if (task.Task.Status == TaskStatus.Running) { task.SetResult(false); } }; StylusEventHandler stylusMoveHandler = (o, e) => { var currentPosition = e.GetPosition(element); if (Distance(currentPosition, originalPosition) > pxDelta) { timer.Stop(); if (task.Task.Status == TaskStatus.Running) { task.SetResult(false); } } }; element.PreviewStylusUp += stylusUpHandler; element.PreviewStylusMove += stylusMoveHandler; timer.Tick += delegate { element.PreviewStylusUp -= stylusUpHandler; element.PreviewStylusMove -= stylusMoveHandler; timer.Stop(); task.SetResult(true); }; timer.Start(); return(task.Task); }
protected override void OnPreviewStylusDown(StylusDownEventArgs e) { if (_numTouches == 0) { CaptureStylus(); _inZooming = false; } if (_numTouches < 2) { _touchId[_numTouches] = e.StylusDevice.Id; _touchInitialPts[_numTouches] = e.GetPosition(_canvas); _touchLastPts[_numTouches] = _touchInitialPts[_numTouches]; ++_numTouches; } e.Handled = true; }
private void ButtonFake_StylusDown(object sender, StylusDownEventArgs e) { Stylus.Capture((Image)sender); Point pos = e.GetPosition((Image)sender); dStartPointX = pos.X; dStartPointY = pos.Y; int id = fblist.FindIndex(delegate(Image im) { return(sender.Equals(im)); }); FrickPopImage.Source = PopImageC; PopTextC.Text = fd[id].PopText[0]; PopTextU.Text = fd[id].PopText[1]; PopTextD.Text = fd[id].PopText[2]; PopTextL.Text = fd[id].PopText[3]; PopTextR.Text = fd[id].PopText[4]; FrickPop.PlacementTarget = (Image)sender; FrickPop.IsOpen = true; }
protected override void OnStylusDown(StylusDownEventArgs args) { base.OnStylusDown(args); Point ptStylus = args.GetPosition(canv); // create base object polyStylus = new Polyline() { Stroke = brushStylus, StrokeThickness = widthStroke, StrokeStartLineCap = PenLineCap.Round, StrokeEndLineCap = PenLineCap.Round, StrokeLineJoin = PenLineJoin.Round, Points = new PointCollection() }; polyStylus.Points.Add(ptStylus); // create shadow object polyShadow = new Polyline() { Stroke = brushShadow, StrokeThickness = widthStroke, StrokeStartLineCap = PenLineCap.Round, StrokeEndLineCap = PenLineCap.Round, StrokeLineJoin = PenLineJoin.Round, Points = new PointCollection() }; polyShadow.Points.Add(ptStylus + vectShadow); // insert shadow before the front polyline canv.Children.Insert(canv.Children.Count / 2, polyShadow); // front polyline canv.Children.Add(polyStylus); CaptureStylus(); isDrawing = true; args.Handled = true; }
private void Grid_StylusDown(object sender, StylusDownEventArgs e) { Point currentPosition = e.GetPosition(Grid1); DrawStart(currentPosition); }
void CardEditView_PreviewStylusDown(object sender, StylusDownEventArgs e) { SelectionCheck(e.GetPosition((UIElement)this)); }
private void TargetImagePreviewContactDown(object sender, StylusDownEventArgs e) { e.StylusDevice.Capture(_targetImage, CaptureMode.SubTree); _manipulationProcessor.ProcessDown((uint)e.StylusDevice.Id, e.GetPosition(_targetImage).ToDrawingPointF()); e.Handled = true; }
private void CommentBgStylusDown(object sender, StylusDownEventArgs e) { this.InputDown(e.GetPosition(this._adornedElement), e.GetPosition(this._comment)); }
public override void StylusDown(EditorContext context, StylusDownEventArgs args) { isPressed |= 8; lastPos = args.GetPosition(context.EditorControl); }
void LayoutRoot_StylusDown(object sender, StylusDownEventArgs e) { Emitter.EmitLocation = e.GetPosition(Emitter); Emitter.IsEmitting = true; }