private MainWindow(Builder builder)
: base(builder.GetObject("MainWindow").Handle)
{
builder.Autoconnect(this);
DeleteEvent += OnWindowDeleteEvent;
skiaView = new SKDrawingArea();
skiaView.PaintSurface += OnPaintSurface;
skiaView.Show();
Child = skiaView;
}
public GtkDrawspace(GraphicsProvider provider, Rect2D subrect)
{
Provider = provider;
_lastPaintTime = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
_window = new Window("Drawspace");
_window.DeleteEvent += OnWindowDeleteEvent;
_window.SetDefaultSize((int)subrect.Size.X, (int)subrect.Size.Y);
_window.Move((int)subrect.Position.X, (int)subrect.Position.Y);
_skiaView = new SKDrawingArea();
_skiaView.PaintSurface += OnPaintSurface;
_skiaView.Show();
_window.Child = _skiaView;
TEXTALIGN[(int)IDrawspace.HORIZONTAL_ALIGNMENT.LEFT] = SKTextAlign.Left;
TEXTALIGN[(int)IDrawspace.HORIZONTAL_ALIGNMENT.CENTER] = SKTextAlign.Center;
TEXTALIGN[(int)IDrawspace.HORIZONTAL_ALIGNMENT.RIGHT] = SKTextAlign.Right;
_skiaView.PaintSurface += OnPaintSurface;
// init matrix stack
_xformStack.Push(SKMatrix.MakeIdentity());
_window.ShowAll();
}