public static void FillEllipse(this ID2D1RenderTarget context, D2D1_ELLIPSE ellipse, ID2D1Brush brush)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (brush == null)
{
throw new ArgumentNullException(nameof(brush));
}
context.FillEllipse(ref ellipse, brush);
}
public static void DrawEllipse(this ID2D1RenderTarget context, D2D1_ELLIPSE ellipse, ID2D1Brush brush, float strokeWidth, ID2D1StrokeStyle strokeStyle = null)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (brush == null)
{
throw new ArgumentNullException(nameof(brush));
}
context.DrawEllipse(ref ellipse, brush, strokeWidth, strokeStyle);
}
public static void FillEllipse(this IComObject <ID2D1RenderTarget> context, D2D1_ELLIPSE ellipse, IComObject <ID2D1Brush> brush) => FillEllipse(context?.Object, ellipse, brush?.Object);
public static void DrawEllipse(this IComObject <ID2D1RenderTarget> context, D2D1_ELLIPSE ellipse, IComObject <ID2D1Brush> brush, float strokeWidth, IComObject <ID2D1StrokeStyle> strokeStyle = null) => DrawEllipse(context?.Object, ellipse, brush?.Object, strokeWidth, strokeStyle?.Object);
public static IComObject <ID2D1EllipseGeometry> CreateEllipseGeometry(this ID2D1Factory factory, D2D1_ELLIPSE ellipse)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
factory.CreateEllipseGeometry(ref ellipse, out var geometry).ThrowOnError();
return(new ComObject <ID2D1EllipseGeometry>(geometry));
}
public static IComObject <ID2D1EllipseGeometry> CreateEllipseGeometry(this IComObject <ID2D1Factory> factory, D2D1_ELLIPSE ellipse) => CreateEllipseGeometry(factory?.Object, ellipse);