TextGraphic

ostrat.geom.TextGraphic
See theTextGraphic companion object
case class TextGraphic(str: String, fontSize: Double, xPosn: Double, yPosn: Double, colour: Colour, align: TextAlign, baseLine: BaseLine) extends GraphicAffineElem with CanvElem

A Graphical display of Text.

Attributes

posn

The point to orient from. By default this Vec2 defines the centre but from right or left depending on alignment.

Companion:
object
Graph
Supertypes
trait Serializable
trait Product
trait Equals
trait CanvElem
trait GeomElem
class Object
trait Matchable
class Any

Members list

Concise view

Type members

Types

The most narrow type preserved in some 2d geometric transformations.

The most narrow type preserved in some 2d geometric transformations.

Attributes

Value members

Concrete methods

def posn: Pt2
override def ptsTrans(f: Pt2 => Pt2): ThisT

A method to perform all the ProlignPreserve transformations with a function from PT2 => PT2.

A method to perform all the ProlignPreserve transformations with a function from PT2 => PT2.

Attributes

Definition Classes
override def rendToCanvas(cp: CanvasPlatform): Unit

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

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

Attributes

Definition Classes

Inherited methods

override def negX: ThisT

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
Inherited from:
SimilarPreserve
override def negY: ThisT

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
Inherited from:
SimilarPreserve

Attributes

Inherited from:
Product

Attributes

Inherited from:
Product
override def prolign(matrix: ProlignMatrix): ThisT

2D Transformation using a ProlignMatrix. The return type will be narrowed in sub classes / traits.

2D Transformation using a ProlignMatrix. The return type will be narrowed in sub classes / traits.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def reflect(lineLike: LineLike): ThisT

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.

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.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate(angle: AngleVec): ThisT

Rotation 2D geometric transformation 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.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate180: ThisT

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

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate270: ThisT

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

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate90: ThisT

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.

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.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def scale(operand: Double): ThisT

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
Inherited from:
ProlignPreserve
override def scaleXY(xOperand: Double, yOperand: Double): ThisT

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

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def shearX(operand: Double): ThisT

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

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def shearY(operand: Double): ThisT

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

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def slateXY(xDelta: Double, yDelta: Double): ThisT

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
Inherited from:
ProlignPreserve