D2DTestApp.D2DView.InitD2D C# (CSharp) Méthode

        void InitD2D()
        {
            _factoryD2D = new SharpDX.Direct2D1.Factory();
            _factoryDWrite = new SharpDX.DirectWrite.Factory();

            HwndRenderTargetProperties properties = new HwndRenderTargetProperties();
            properties.Hwnd = this.Handle;
            properties.PixelSize = new SharpDX.Size2(this.Width, this.Height);
            properties.PresentOptions = PresentOptions.Immediately;

            _renderTarget = new WindowRenderTarget(_factoryD2D,
                new RenderTargetProperties(_renderTargetType,
                    new PixelFormat(Format.Unknown, AlphaMode.Premultiplied), 96.0f, 96.0f,
                    RenderTargetUsage.GdiCompatible, FeatureLevel.Level_DEFAULT), properties);
        }