PolygonDraw

Mirror, reflection transformation across the X axis upon a PolygonDraw returns a PolygonDraw.

Mirror, reflection transformation across the X axis upon a PolygonDraw returns a PolygonDraw.

Mirror, reflection transformation across the X axis upon a PolygonDraw returns a PolygonDraw.

Mirror, reflection transformation across the X axis upon a PolygonDraw returns a PolygonDraw.

Renders this functional immutable GraphicElem, using the imperative methods of the abstract pCanv.CanvasPlatform interface.

Mirror, rotate(radians) transformation across the X axis upon a PolygonDraw returns a PolygonDraw.

Rotation positive or anti clockwise 180 degrees, 2D geometric transformation on a GraphicElem, returns a GraphicElem. The return type will be narrowed in sub classes and traits.

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

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

Uniform scaling transformation a PolygonDraw, returns a PolygonDraw.

Independent X and Y dimension scaling upon a PolygonDraw returns a PolygonDraw.

Shear along the X axis upon a PolygonDraw returns a PolygonDraw.

Shear along the Y axis upon a PolygonDraw returns a PolygonDraw.

Translate geometric transformation on a PolygonDraw, returns a PolygonDraw.

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

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

The width of the BoundingRect of this object.

If the geometric element has a defined centre then the cenDefault uses that, else it defaults to the centre of the bounding rectangle.

Checks for 2 or more vertices

Checks for 3 or more vertices

The line colour of this draw graphic.

The line width of this draw graphic

The number of vertices.