OpenStrat
API
Generated with
OpenStrat/ostrat/ostrat.geom/Shape

Shape

ostrat.geom.Shape
See theShape companion object
trait Shape extends Aff2Elem, Fillable, BoundedElem

A closed shape. It has vertices and the vertices are connected by straight lines or curved lines. Shape does not extend CurvePath, but it does extend Fillable which extends Drawable.Not sure if Shape and Fillable should be separate classes.

Attributes

Companion
object
Graph
Supertypes
trait BoundedElem
trait Fillable
trait Drawable
trait Aff2Elem
trait Simil2Elem
trait Axlign2Elem
class Any
Show all
Known subtypes
trait Polygon
trait Polygon3Plus
trait Polygon4Plus
trait Polygon5Plus
trait Polygon6Plus
class DoDeclign
trait HexReg
class HexRegImp
trait Hexlign
class HexParrX
class HexParrY
class Trapezium
trait Rectangle
trait PhiRectangle
trait PhiRect
class PhiRectHigh
class PhiRectWide
trait Rect
object NoBounds
class RectGen
class Sqlign
class RectangleGen
trait Square
class SquareGen
trait Triangle
class TriangleGen
trait TriangleIsos
class TriangleEqui
class PolygonGen
trait ShapeCentred
trait Ellipse
class EllipseGen
trait Ellipselign
class Circle
trait RectStad
trait ShapeSegs
class ShapeGen
Show all

Members list

Value members

Abstract methods

def attribs: RArr[XAtt]
override def draw(lineWidth: Double, lineColour: Colour): ShapeDraw

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

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

Attributes

Definition Classes
override def fill(fillfacet: FillFacet): ShapeFill

Returns a fill graphic of this geometric object.

Returns a fill graphic of this geometric object.

Attributes

Definition Classes
def fillActive(fillColour: Colour, pointerID: Any): ShapeCompound
def fillActiveText(fillColour: Colour, pointerEv: Any, str: String, fontRatio: Double, fontColour: Colour, align: TextAlign, baseLine: BaseLine, minSize: Double): ShapeCompound

ShapeCompound graphic with a FillFacet, a TextFacet and a ShapeActive child.

ShapeCompound graphic with a FillFacet, a TextFacet and a ShapeActive child.

Attributes

override def fillDraw(fillColour: Colour, lineColour: Colour, lineWidth: Double): ShapeCompound

Graphically fill and draws this object.

Graphically fill and draws this object.

Attributes

Definition Classes
override def fillInt(intValue: Int): ShapeFill

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

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

Attributes

Definition Classes
override def negX: Shape

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 Y axis by negating X. The return type will be narrowed in sub traits / classes.

Attributes

Definition Classes
override def negY: Shape

Mirror, reflection 2D geometric transformation across the X axis by negating y. 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.

Attributes

Definition Classes
override def prolign(matrix: AxlignMatrix): Shape

2D Transformation using a AxlignMatrix. The return type will be narrowed in subclasses / traits.

2D Transformation using a AxlignMatrix. The return type will be narrowed in subclasses / traits.

Attributes

Definition Classes
def ptInside(pt: Pt2): Boolean

Determines if the parameter point lies inside this Circle.

Determines if the parameter point lies inside this Circle.

Attributes

override def reflect(lineLike: LineLike): Shape

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

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

Attributes

Definition Classes
override def rotate(rotation: AngleVec): Shape

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

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

Attributes

Definition Classes
override def rotate180: Shape

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

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

Attributes

Definition Classes
override def rotate270: Shape

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

Attributes

Definition Classes
override def rotate90: Shape

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

Attributes

Definition Classes
override def scale(operand: Double): Shape

Uniform 2D geometric scaling transformation. The scale name was chosen for this operation as it is normally the desired operation and preserves Circles and Squares. Use the xyScale method for differential scaling. The Return type will be narrowed in sub traits / classes.

Uniform 2D geometric scaling transformation. The scale name was chosen for this operation as it is normally the desired operation and preserves Circles and Squares. Use the xyScale method for differential scaling. The Return type will be narrowed in sub traits / classes.

Attributes

Definition Classes
override def scaleXY(xOperand: Double, yOperand: Double): Shape

Scaling X and Y axes independently, 2D geometric transformation on this Aff2Elem, returns a new Aff2Elem. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Scaling X and Y axes independently, 2D geometric transformation on this Aff2Elem, returns a new Aff2Elem. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
override def shearX(operand: Double): Shape

Shear 2D geometric transformation along the X Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Shear 2D geometric transformation along the X Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
override def shearY(operand: Double): Shape

Shear 2D geometric transformation along the Y Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Shear 2D geometric transformation along the Y Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
override def slate(operand: VecPt2): Shape

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Attributes

Definition Classes
override def slate(xOperand: Double, yOperand: Double): Shape

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Attributes

Definition Classes
override def slateX(xOperand: Double): Shape

Translate 2D geometric transformation in the X dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Translate 2D geometric transformation in the X dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Attributes

Definition Classes
override def slateY(yUperand: Double): Shape

Translate 2D geometric transformation in the Y dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Translate 2D geometric transformation in the Y dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Attributes

Definition Classes

Concrete methods

def canEqual(that: Any): Boolean

This canEqual override allow the comparison of Shapes.

This canEqual override allow the comparison of Shapes.

Attributes

Inherited methods

def blBounding: Pt2

Attributes

Inherited from:
BoundedElem
def boundRight: Double

Attributes

Inherited from:
BoundedElem
def boundTopRight: Pt2

Attributes

Inherited from:
BoundedElem
final def boundingCen: Pt2

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

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

Attributes

Inherited from:
BoundedElem
def boundingHeight: Double

The height of the BoundingRect of this object.

The height of the BoundingRect of this object.

Attributes

Inherited from:
BoundedElem
def boundingWidth: Double

The width of the BoundingRect of this object.

The width of the BoundingRect of this object.

Attributes

Inherited from:
BoundedElem
def brBounding: Pt2

Attributes

Inherited from:
BoundedElem
def cenDefault: Pt2

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

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

Attributes

Inherited from:
BoundedElem
def fillOrDraw(lineWidth: Double, colour: Colour): Graphic2Elem

If this element is Fillable applies the fill method, ignoring the line width parameter, else applies the draw method.

If this element is Fillable applies the fill method, ignoring the line width parameter, else applies the draw method.

Attributes

Inherited from:
Drawable
def tlBounding: Pt2

Attributes

Inherited from:
BoundedElem

Inherited and Abstract methods

def boundingRect: Rect

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

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

Attributes

Inherited from:
BoundedElem
Generated with