/// <summary>
/// Fills the given ellipse with the given brush.
/// </summary>
public void FillEllipse(Vector2 center, float radiusX, float radiusY, BrushResource brush)
{
var ellipse = new D2D.Ellipse(MathConverter.RawFromVector2(center), radiusX, radiusY);
_renderTarget.FillEllipse(
ellipse,
brush.GetBrush(this.Device));
}
/// <summary>
/// Draws the given ellipse with the given brush.
/// </summary>
public void DrawEllipse(Vector2 center, float radiusX, float radiusY, BrushResource brush, float strokeWidth = 1f)
{
var ellipse = new D2D.Ellipse(MathConverter.RawFromVector2(center), radiusX, radiusY);
_renderTarget.DrawEllipse(
ellipse,
brush.GetBrush(this.Device),
strokeWidth);
}
/// <summary>
/// Fills the given ellipse with the given brush.
/// </summary>
public void FillEllipse(RectangleF rectangle, BrushResource brush)
{
var radiusX = rectangle.Width / 2f;
var radiusY = rectangle.Height / 2f;
var center = new Vector2(
rectangle.X + radiusX,
rectangle.Y + radiusY);
var ellipse = new D2D.Ellipse(MathConverter.RawFromVector2(center), radiusX, radiusY);
_renderTarget.FillEllipse(
ellipse,
brush.GetBrush(this.Device));
}
/// <summary>
/// Draws the outline of the specified ellipse using the brush and stroke width.
/// </summary>
/// <param name="ellipse">The position and radius of the ellipse to draw, in device-independent pixels. </param>
/// <param name="brush">The brush used to paint the ellipse's outline. </param>
/// <param name="strokeWidth">The thickness of the ellipse's stroke. The stroke is centered on the ellipse's outline. </param>
public void DrawEllipse(Ellipse ellipse, ID2D1Brush brush, float strokeWidth)
{
DrawEllipse(ellipse, brush, strokeWidth, null);
}
/// <summary>
/// Draws the outline of the specified ellipse using the specified brush.
/// </summary>
/// <param name="ellipse">The position and radius of the ellipse to draw, in device-independent pixels.</param>
/// <param name="brush">The brush used to paint the ellipse's outline.</param>
public void DrawEllipse(Ellipse ellipse, ID2D1Brush brush)
{
DrawEllipse(ellipse, brush, 1.0f, null);
}