public PlusArea ()
{
HeightRequest = 12;
WidthRequest = 12;
var canvas = new Canvas ();
var line1 = new Line ()
{
WidthRequest = 12,
HeightRequest = 2,
StrokeThickness = 2,
Stroke = Colors.Black,
SnapsToDevicePixels = true
};
var line2 = new Line ()
{
WidthRequest = 2,
HeightRequest = 12,
StrokeThickness = 2,
Stroke = Colors.Black,
SnapsToDevicePixels = true
};
canvas.Children.Add (line1);
canvas.Children.Add (line2);
canvas.SetTop (5, line1);
canvas.SetLeft (5, line2);
Content = canvas;
Margin = new Thickness (2);
}
public ResultArea ()
{
var line1 = new Line ()
{
WidthRequest = 12,
HeightRequest = 2,
StrokeThickness = 2,
Stroke = Colors.Black,
SnapsToDevicePixels = true
};
var line2 = new Line ()
{
WidthRequest = 12,
HeightRequest = 2,
StrokeThickness = 2,
Stroke = Colors.Black,
SnapsToDevicePixels = true
};
var canvas = new Canvas ();
canvas.HeightRequest = 12;
canvas.WidthRequest = 12;
canvas.Children.Add (line1);
canvas.Children.Add (line2);
canvas.SetTop (3, line1);
canvas.SetTop (7, line2);
Child = new ContentControl ()
{
Content = new TextArea (),
Margin = new Thickness (2, 0, 0, 0)
};
var stackPanel = new StackPanel ()
{
Orientation = Orientation.Horizontal
};
stackPanel.Children.Add (canvas);
stackPanel.Children.Add (Child);
Content = stackPanel;
BindingOperations.SetBinding (this, "DataContext.Child", Child.GetProperty ("Content"), new TokenAreaConverter ());
Margin = new Thickness (2, 0, 0, 0);
}
public MultiplicationArea ()
{
HeightRequest = 4;
WidthRequest = 4;
var canvas = new Canvas ();
var ellipse = new Ellipse ()
{
WidthRequest = 4,
HeightRequest = 4,
StrokeThickness = 1,
Fill = Brushes.Black
};
canvas.Children.Add (ellipse);
Content = canvas;
Margin = new Thickness (2, 0, 2, 0);
}
