public FractionArea ()
{
Content = panel;
Dividend = new ContentControl ()
{
Content = new TextArea(),
Margin = new Thickness (5, 0, 5, 3),
HorizontalAlignment = HorizontalAlignment.Center
};
Divisor = new ContentControl ()
{
Content = new TextArea(),
Margin = new Thickness (5, 2, 5, 0),
HorizontalAlignment = HorizontalAlignment.Center
};
var line = new Line ()
{
HeightRequest = 2,
StrokeThickness = 2,
HorizontalAlignment = HorizontalAlignment.Stretch,
};
panel.Children.Add (Dividend);
panel.Children.Add (line);
panel.Children.Add (Divisor);
BindingOperations.SetBinding (this, "DataContext.Dividend", Dividend.GetProperty ("Content"), new TokenAreaConverter ());
BindingOperations.SetBinding (this, "DataContext.Divisor", Divisor.GetProperty ("Content"), new TokenAreaConverter ());
Margin = new Thickness (2, 0, 2, 0);
}
public ExponentiationArea ()
{
Base = new ContentControl ()
{
Content = new TextArea(),
Margin = new Thickness (0, 3, 3, 0)
};
Power = new ContentControl ()
{
Content = new TextArea(),
RenderTransform = new ScaleTransform(0.75, 0.75),
LayoutTransform = new ScaleTransform(0.75, 0.75),
//BorderColor = Colors.Blue
};
var grid = new Grid ();
grid.Children.Add (Base);
grid.Children.Add (Power);
grid.SetRow (1, Base);
grid.SetColumn (0, Base);
grid.SetRow (0, Power);
grid.SetColumn (1, Power);
BindingOperations.SetBinding (this, "DataContext.Base", Base.GetProperty ("Content"), new TokenAreaConverter ());
BindingOperations.SetBinding (this, "DataContext.Power", Power.GetProperty ("Content"), new TokenAreaConverter ());
Content = grid;
}
public ParenthesesArea ()
{
Child = new ContentControl ()
{
Content = new TextArea (),
VerticalAlignment = VerticalAlignment.Center
};
var stackPanel = new StackPanel ()
{
Orientation = Orientation.Horizontal
};
stackPanel.Children.Add (new OpenParentheses ());
stackPanel.Children.Add (Child);
var closeParentheses = new CloseParentheses ();
BindingOperations.SetBinding (this, "DataContext.ShowCloseParentheses", closeParentheses.GetProperty ("Visibility"), new BooleanToVisibilityConverter ());
stackPanel.Children.Add (closeParentheses);
Content = stackPanel;
BindingOperations.SetBinding (this, "DataContext.Child", Child.GetProperty ("Content"), new TokenAreaConverter ());
}
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 SquareRootArea ()
{
Child = new ContentControl ()
{
Content = new TextArea (),
Margin = new Thickness(12, 3 ,2, 0)
};
var grid = new Grid ();
grid.Children.Add (Child);
grid.Children.Add (new SquareRootPath ());
Content = grid;
BindingOperations.SetBinding (this, "DataContext.Child", Child.GetProperty ("Content"), new TokenAreaConverter ());
}
public AbsoluteArea ()
{
Child = new ContentControl ()
{
Content = new TextArea (),
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(3)
};
var stackPanel = new StackPanel ()
{
Orientation = Orientation.Horizontal
};
stackPanel.Children.Add (new Line () { WidthRequest = 2, VerticalAlignment = VerticalAlignment.Stretch, StrokeThickness = 2, });
stackPanel.Children.Add (Child);
stackPanel.Children.Add (new Line () { WidthRequest = 2, VerticalAlignment = VerticalAlignment.Stretch, StrokeThickness = 2, });
Content = stackPanel;
BindingOperations.SetBinding (this, "DataContext.Child", Child.GetProperty ("Content"), new TokenAreaConverter ());
}
private static UIElement MenuItemTemplate (UIElement element)
{
var header = new ContentControl ();
BindingOperations.SetBinding (element.GetProperty ("Header"), header.GetProperty ("Content"));
var popup = new Popup ()
{
PlacementTarget = element,
VerticalOffset = 6,
HorizontalOffset = -5,
};
BindingOperations.SetBinding (element.GetProperty ("ItemsPanel"), popup.GetProperty ("Child"));
BindingOperations.SetBinding (element.GetProperty ("IsSubmenuOpen"), popup.GetProperty ("IsOpen"));
return header;
}
private static UIElement TabHeaderTemplate (object o)
{
var item = o as ItemView;
var tabHeader = new ContentControl ();
BindingOperations.SetBinding (item.Visual.GetProperty ("Header"), tabHeader.GetProperty ("Content"));
var headerBorder = new Border ()
{
Background = new SolidColorBrush(new Color(0xf2, 0xf1, 0xf0)),
Child = tabHeader,
Padding = new Thickness(5),
BorderThickness = 0,
};
return headerBorder;
}
private static UIElement TabControlTemplate (UIElement element)
{
var grid = new Grid ()
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch
};
grid.RowDefinitions.Add (new RowDefinition () { Height = GridLength.Auto });
grid.RowDefinitions.Add (new RowDefinition ());
grid.ColumnDefinitions.Add (new ColumnDefinition ());
var selectedTabContent = new ContentControl ()
{
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch
};
BindingOperations.SetBinding (element, "SelectedItem.Content", selectedTabContent.GetProperty ("Content"));
var headerPanel = new ItemsControl ()
{
ItemsPanel = new StackPanel() { Orientation = Orientation.Horizontal },
ItemTemplate = new DataTemplate(TabHeaderTemplate),
};
BindingOperations.SetBinding (element.GetProperty ("Items"), headerPanel.GetProperty ("ItemsSource"));
grid.Children.Add (headerPanel);
grid.Children.Add (selectedTabContent);
grid.SetRow (0, headerPanel);
grid.SetColumn (0, headerPanel);
grid.SetRow (1, selectedTabContent);
grid.SetColumn (0, selectedTabContent);
var border = new Border ()
{
Child = grid,
};
BindingOperations.SetBinding (element.GetProperty ("Padding"), border.GetProperty ("Padding"));
BindingOperations.SetBinding (element.GetProperty ("Background"), border.GetProperty ("Background"));
BindingOperations.SetBinding (element.GetProperty ("BorderThickness"), border.GetProperty ("BorderThickness"));
BindingOperations.SetBinding (element.GetProperty ("BorderColor"), border.GetProperty ("BorderColor"));
return border;
}
