/// <summary>
/// Initialize new instance of <see cref="ToolQuadraticBezierSelection"/> class.
/// </summary>
/// <param name="serviceProvider">The service provider.</param>
/// <param name="layer">The selection shapes layer.</param>
/// <param name="shape">The selected shape.</param>
/// <param name="style">The selection shapes style.</param>
/// <param name="point">The selection point shape.</param>
public ToolQuadraticBezierSelection(IServiceProvider serviceProvider, ILayerContainer layer, IQuadraticBezierShape shape, IShapeStyle style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_quadraticBezier = shape;
_style = style;
}
public static AM.Geometry ToGeometry(IQuadraticBezierShape quadraticBezier)
{
var sg = new AM.StreamGeometry();
using var sgc = sg.Open();
sgc.BeginFigure(
new A.Point(quadraticBezier.Point1.X, quadraticBezier.Point1.Y),
quadraticBezier.IsFilled);
sgc.QuadraticBezierTo(
new A.Point(quadraticBezier.Point2.X, quadraticBezier.Point2.Y),
new A.Point(quadraticBezier.Point3.X, quadraticBezier.Point3.Y));
sgc.EndFigure(false);
return(sg);
}
public static SKPath ToSKPath(this IBaseShape shape, double dx, double dy, Func <double, float> scale)
{
return(shape switch
{
ILineShape lineShape => ToSKPath(lineShape, dx, dy, scale),
IRectangleShape rectangleShape => ToSKPath(rectangleShape, dx, dy, scale),
IEllipseShape ellipseShape => ToSKPath(ellipseShape, dx, dy, scale),
IImageShape imageShape => ToSKPath(imageShape, dx, dy, scale),
IArcShape arcShape => ToSKPath(arcShape, dx, dy, scale),
ICubicBezierShape cubicBezierShape => ToSKPath(cubicBezierShape, dx, dy, scale),
IQuadraticBezierShape quadraticBezierShape => ToSKPath(quadraticBezierShape, dx, dy, scale),
ITextShape textShape => ToSKPath(textShape, dx, dy, scale),
IPathShape pathShape => ToSKPath(pathShape, dx, dy, scale),
IGroupShape groupShape => ToSKPath(groupShape.Shapes, dx, dy, scale),
_ => null,
});
public QuadraticBezierDrawNode(IQuadraticBezierShape quadraticBezier, IShapeStyle style)
{
Style = style;
QuadraticBezier = quadraticBezier;
UpdateGeometry();
}
/// <inheritdoc/>
public void Bind(IQuadraticBezierShape quadraticBezier, object db, object r)
{
}
public IQuadraticBezierDrawNode CreateQuadraticBezierDrawNode(IQuadraticBezierShape quadraticBezier, IShapeStyle style)
{
return(new QuadraticBezierDrawNode(quadraticBezier, style));
}
