Circle

The X component of the end point of axis 1. By default this is on the right of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The Y component of the end point of axis 1. By default this is on the right of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The X component of the start point of axis 2. By default this is at the bottom of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The Y component of the start point of axis 2. By default this is at the bottom of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The X component of the start point of axis 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The Y component of the start point of axis 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The X component of the end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The Y component of the end point of axis 2. By default this is at the top of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The bounding Rectangle provides an initial exclusion test as to whether the pointer is inside the polygon / shape

The 2D vector Vec2 from the centre point to pAxes1, the end point of axis 1, by default on the right of the Ellipse this arc is based on.

The 2D vector Vec2 from the centre point to pAxes2, the start point of axis 2, by default at the bottom of the Ellipse this arc is based on.

The 2D vector Vec2 from the centre point to pAxes3, the start point of axis 1 , by default on the left of the Ellipse this arc is based on.

The 2D vector Vec2 from the centre point to pAxes4, the end point of axis 2, by default at the top of the Ellipse this arc is based on.

Draws this geometric element to produce a GraphElem graphical element, tht can be displayed or printed.

Eccentricity of ellipse.

Returns a fill graphic of this geometric object.

Returns a fill and draw graphic of this geometric object.

Returns a fill graphic of this geometric object from the Int RGBA value.

The h value of this ellipse.

2D Transformation using a ProlignMatrix on a Shape, returns a Shape. The Return type will be narrowed in sub traits / classes.

The major radius of this ellipse, often referred to as a in maths.

The major radius of this ellipse,often refered to as b in maths.

Diameter of the circle. This has the same value as width, a property that hasn't been created yet.

Radius 1 of the ellipse. By default this is the horizontal axis of the ellipse. This can be the major or minor axis.

Radius 2 of the ellipse. By default this is the vertical axis of the ellipse. This can be the major or minor axis.

Reflect 2D geometric transformation across a line, line segment or ray on a GeomElem. The return type will be narrowed in sub classes and traits.

Rotation 2D geometric transformation on a GeomElem. The return type will be narrowed in sub classes and traits.

uniform scaling transformation on a Circle returns a circle. Use the xyScale method for differential scaling.

Translate geometric transformation on a Circle returns a Circle.

The radius of the axis of the ellipse aligned to the X axis.

The radius of the axis of the ellipse aligned to the Y axis.

The alignment angle of axis 1 in an Ellipselign including the special case of Circle is by definition 0°.

The end point of axis 1. By default this is on the right of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The start point of axis 2. By default this is at the bottom of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The start point of axis 1. By default this is on the left of the Ellipse. Mathematically this can be referred to as a vertex for the major axis or a co-vertex for the minor axis.

The centre of the bounding rectangle. consider also using cenDefault.

The width of the BoundingRect of this object.

This canEqual override allow the comparison of Shapes.

The centre of this geometric / graphical element. The centre will not change if the object type is capable of being rotated and is rotated. The cenDefault on other bounded elements may move relative to points on the object when the object is rotated.

The default centre of this object is the centre. The centre will not change if the object type is capable of being rotated and is rotated.

Diameter 1 of the ellipse. By default this is the horizontal axis of the ellipse.This can be the major or minor axis.

Diameter 2 of this ellipse. By default this is the vertical axis of the ellipse. This can be the major or minor axis.

Mirror, reflection 2D geometric transformation across the Y axis by negating X. The return type will be narrowed in sub traits / classes.

Mirror, reflection 2D geometric transformation across the X axis by negating y. The return type will be narrowed in sub traits / classes.

Rotation of 180 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.

Rotation positive or anti clockwise 270 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.

Rotation positive or anti clockwise 90 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in sub classes and traits.

XY scaling 2D geometric transformation on a Shape returns a Shape. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in sub classes and traits.

Shear 2D geometric transformation along the X Axis on a Shape, returns a Shape. The return type will be narrowed in sub classes and traits.

Shear 2D geometric transformation along the Y Axis on a Shape, returns a Shape. The return type will be narrowed in sub classes and traits.

Top right offset from centre.