private void Button_Copy(object sender, RoutedEventArgs e)
{
VisualHost host = Host;
Canvas canvas = MainCanvas;
host.CopyImage(canvas);
}
/// <summary>
/// Initialize drawing instances that we will use to append to the canvas
/// </summary>
public void Init()
{
this.shirtDrawing = new DrawingVisual();
this.visualHost = new VisualHost {
visual = this.shirtDrawing
};
}
internal void Refresh()
{
_canvas.Children.Clear();
foreach (Geometry figure in _figures)
{
var lines = _camera.GeometryToRasterSpace(figure);
VisualHost vH = new VisualHost(new Pen(Brushes.Beige, 1));
vH.AddLines(lines);
_canvas.Children.Add(vH);
}
}
/// <summary>
/// Executes when ready to go
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Event</param>
private void WindowLoaded(object sender, RoutedEventArgs e)
{
this.BeginSpeechRecognition();
// set up shir manager and load first shirt onto skeleton
this.shirtManager = new ShirtManager(ChosenShirt, PreviousShirt, NextShirt, this.Dispatcher);
this.shirt = this.shirtManager.NextShirt();
// for drawing skeleton bones and joints onto body
this.drawingVisual = new DrawingVisual();
this.visualHost = new VisualHost {
visual = this.drawingVisual
};
// Select Sensor to be used
foreach (KinectSensor potentialSensor in KinectSensor.KinectSensors)
{
if (potentialSensor.Status == KinectStatus.Connected)
{
// found a potential sensor that's connected, so now we use it
this.sensor = potentialSensor;
break;
}
}
// execute only if we successfully acquired a sensor
if (this.sensor == null)
{
return;
}
// enable the necessary streams
this.sensor.ColorStream.Enable();
this.sensor.SkeletonStream.Enable();
this.sensor.DepthStream.Enable();
// add event handlers for the frames
this.sensor.AllFramesReady += this.SensorOnAllFramesReady;
try
{
this.sensor.Start();
}
catch (IOException)
{
this.sensor = null;
}
}
private VisualHost GetVisualHost(MarkerColor color, bool isQueen)
{
VisualHost visualHost = null;
if (color != MarkerColor.Undefined)
{
string path = GameManager.GetMarkerPath(color, isQueen);
DrawingVisual drawingVisual = new DrawingVisual();
DrawingContext drawingContext = drawingVisual.RenderOpen();
BitmapImage img = new BitmapImage(new Uri(path));
drawingContext.DrawImage(img, new Rect(4, 4, img.PixelWidth / 6, img.PixelHeight / 6));
drawingContext.Close();
visualHost = new VisualHost {
Visual = drawingVisual, IsHitTestVisible = false
};
}
return(visualHost);
}
private void InitializeCellEditControl()
{
_cellEditControl = new TextBox
{
AcceptsTab = true,
BorderThickness = new Thickness(0),
AcceptsReturn = true,
Name = "_cellEditControl",
TabIndex = 0,
Text = ""
};
_cellEditControl.PreviewKeyDown += (s, e) => { var ee = new HandledEventArgs(false); CellEdit_PreviewKeyPressed?.Invoke(GuiHelper.ToAltaxo(e.Key), ee); e.Handled = ee.Handled; };
_cellEditControl.TextChanged += (s, e) => CellEdit_TextChanged?.Invoke();
_cellEditControl.LostKeyboardFocus += (s, e) => CellEdit_LostFocus?.Invoke();
_cellEditControl.Visibility = Visibility.Hidden;
_visualHost = new VisualHost(EhView_TableAreaPaint);
LowerCanvas.Children.Add(_visualHost);
Canvas.Children.Add(_cellEditControl);
}
/// <summary>
/// Inicializa una nueva instancia de la clase
/// <see cref="TestViewModel"/>.
/// </summary>
public TestViewModel()
{
_pgnum = ++_count;
SumCommand = new SimpleCommand(OnSum);
BusyOpCommand = BuildBusyCommand(OnBusyOp);
SaluteCommand = new SimpleCommand(OnSalute);
SpawnSiblingCommand = new SimpleCommand(OnSpawnSibling);
InputNameCommand = new SimpleCommand(OnInputName);
OkTkxByeCommand = new SimpleCommand(() => (UiServices ?? throw Errors.UiHostAccess).VisualHost.Close());
TestMessagesCommand = new SimpleCommand(OnTestMessages);
}
