private Flash(Game game, IServiceProvider services, FlashDocument document, int surfaceWidth, int surfaceHeight)
: base(null)
{
if (document == null) throw new ArgumentNullException("document");
if (services == null) throw new ArgumentNullException("services");
ISystemServices system = (ISystemServices)services.GetService(typeof(ISystemServices));
if (system == null) throw new InvalidOperationException("Flash can be used only with ISystemServices registered!");
_surface = system.VectorDevice.CreateSurface(surfaceWidth, surfaceHeight, SurfaceFormat.Color);
Root = new RootMovieClip(document, system);
SurfaceSize = new Vector2(surfaceWidth, surfaceHeight);
SizeInTwips = new Vector2(document.Width, document.Height);
}
public void Draw(VGSurface surface)
{
using (var draw = Services.VectorDevice.BeginRendering(surface, new DisplayState(), true))
{
draw.State.ResetDefaultValues();
draw.State.SetAntialiasing(Antialiasing);
draw.State.SetProjection(Width, Height);
draw.State.NonScalingStroke = true;
draw.State.MaskingEnabled = false;
draw.State.FillRule = VGFillRule.EvenOdd;
draw.State.ColorTransformationEnabled = true;
draw.Device.GraphicsDevice.Clear(
ClearOptions.Stencil | ClearOptions.Target | ClearOptions.DepthBuffer,
Transparent ? Color.Transparent.ToVector4() : Document.BackgroundColor.ToVector4(),
0f, 0);
(this as IDrawable).Draw(draw);
}
}
protected override void Dispose(bool disposing)
{
if (disposing && _surface != null)
{
_surface.Dispose();
_surface = null;
}
base.Dispose(disposing);
}
