public void RenderRectangle(Rect rectangle, Brush foreground)
{
var scaledRectangle = GeometryHelper.ScaleRectangle(_scale, rectangle);
_foregroundContext.DrawRectangle(foreground, null, scaledRectangle);
}
public void RenderLine(Point startPoint, Point endPoint, Brush foreground)
{
var lineGeometry = new LineGeometry(GeometryHelper.ScalePoint(_scale, startPoint), GeometryHelper.ScalePoint(_scale, endPoint));
_geometry.Children.Add(lineGeometry);
}
public void RenderRectangle(Rect rectangle, Brush foreground)
{
var rectangleGeometry = new RectangleGeometry(GeometryHelper.ScaleRectangle(_scale, rectangle));
_geometry.Children.Add(rectangleGeometry);
}
/// <summary>
/// Renders an ellipse to the <see cref="GeometryGroup"/>.
/// </summary>
/// <param name="rectangle"></param>
/// <param name="foreground"></param>
public void RenderEllipse(Rect rectangle, Brush foreground, Brush background)
{
var ellipseGeometry = new EllipseGeometry(GeometryHelper.ScaleRectangle(_scale, rectangle));
_geometry.Children.Add(ellipseGeometry);
}