/// <include file="../../../docs/Microsoft.Maui.Controls.Shapes/EllipseGeometry.xml" path="//Member[@MemberName='AppendPath']/Docs" />
public override void AppendPath(PathF path)
{
var radiusX = (float)RadiusX;
var radiusY = (float)RadiusY;
path.AppendEllipse((float)Center.X - radiusX, (float)Center.Y - radiusY, radiusX * 2f, radiusY * 2f);
}
public override PathF PathForBounds(Rectangle rect)
{
var path = new PathF();
path.AppendEllipse(new RectangleF((float)rect.X, (float)rect.Y, (float)rect.Width, (float)rect.Height));
return(path);
}
public override PathF PathForBounds(RectangleF rect)
{
var path = new PathF();
path.AppendEllipse(rect);
return(path);
}
public PathF PathForBounds(Rect rect)
{
var path = new PathF();
path.AppendEllipse(0f, 0f, (float)Width, (float)Height);
return(path.AsScaledPath((float)Width / (float)rect.Width));
}
public override PathF PathForBounds(RectangleF rect)
{
var size = Math.Min(rect.Width, rect.Height);
var x = rect.X + (rect.Width - size) / 2;
var y = rect.Y + (rect.Height - size) / 2;
var path = new PathF();
path.AppendEllipse(x, y, size, size);
return(path);
}
public PathF PathForBounds(Rect rect)
{
var path = new PathF();
var radiusX = (float)RadiusX;
var radiusY = (float)RadiusY;
path.AppendEllipse((float)Center.X - radiusX, (float)Center.Y - radiusY, radiusX * 2f, radiusY * 2f);
return(path);
}
private void FillSubPaths(ICanvas canvas)
{
canvas.StrokeColor = Colors.LightGrey;
canvas.DrawRectangle(150.5f, 150.5f, 50, 50);
var path = new PathF();
path.AppendRectangle(175.5f, 150.5f, 25, 50);
path.AppendEllipse(175.5f, 150.5f, 25, 50);
canvas.FillColor = Colors.Black;
canvas.FillPath(path);
}
/// <include file="../../../docs/Microsoft.Maui.Controls.Shapes/Ellipse.xml" path="//Member[@MemberName='GetPath']/Docs" />
public override PathF GetPath()
{
var path = new PathF();
float x = (float)StrokeThickness / 2;
float y = (float)StrokeThickness / 2;
float w = (float)(Width - StrokeThickness);
float h = (float)(Height - StrokeThickness);
path.AppendEllipse(x, y, w, h);
return(path);
}
/// <include file="../../../docs/Microsoft.Maui.Controls.Shapes/EllipseGeometry.xml" path="//Member[@MemberName='AppendPath']/Docs" />
public override void AppendPath(PathF path)
{
double density = 1.0d;
#if ANDROID
density = DeviceDisplay.MainDisplayInfo.Density;
#endif
var centerX = (float)(density * RadiusX);
var centerY = (float)(density * RadiusY);
var radiusX = (float)(density * RadiusX);
var radiusY = (float)(density * RadiusY);
path.AppendEllipse(centerX - radiusX, centerY - radiusY, radiusX * 2f, radiusY * 2f);
}
public void Clip(IEllipseMask mask, DrawContext context)
{
if (!mask.IsActive)
{
return;
}
var bounds = mask.Size.GetDrawRectangle(context.CanvasRect, context.PixelScaling);
var path = new PathF();
path.AppendEllipse(bounds);
using var layout = ShapeMaskLayout.Create(mask, bounds, context, false);
context.Canvas.ClipPath(path);
}