Module java.desktop
Package java.awt.geom

Class Dimension2D

  • All Implemented Interfaces:
    Cloneable
    Direct Known Subclasses:
    Dimension

    public abstract classDimension2DextendsObjectimplementsCloneable
    TheDimension2D class is to encapsulate a width and a height dimension.

    This class is only the abstract superclass for all objects that store a 2D dimension. The actual storage representation of the sizes is left to the subclass.

    Since:
    1.2

    • Constructor Detail

      • Dimension2D

        protected Dimension2D()
        This is an abstract class that cannot be instantiated directly. Type-specific implementation subclasses are available for instantiation and provide a number of formats for storing the information necessary to satisfy the various accessor methods below.
        Since:
        1.2
        See Also:
        Dimension

    • Method Detail

      • getWidth

        public abstract double getWidth()
        Returns the width of thisDimension in double precision.
        Returns:
        the width of thisDimension.
        Since:
        1.2

      • getHeight

        public abstract double getHeight()
        Returns the height of thisDimension in double precision.
        Returns:
        the height of thisDimension.
        Since:
        1.2

      • setSize

        public abstract void setSize(double width,                             double height)
        Sets the size of thisDimension object to the specified width and height. This method is included for completeness, to parallel thegetSize method ofComponent.
        Parameters:
        width - the new width for theDimension object
        height - the new height for theDimension object
        Since:
        1.2

      • setSize

        public void setSize(Dimension2D d)
        Sets the size of thisDimension2D object to match the specified size. This method is included for completeness, to parallel thegetSize method ofComponent.
        Parameters:
        d - the new size for theDimension2D object
        Since:
        1.2

      • clone

        public Object clone()
        Creates a new object of the same class as this object.
        Overrides:
        clone in class Object
        Returns:
        a clone of this instance.
        Throws:
        OutOfMemoryError - if there is not enough memory.
        Since:
        1.2
        See Also:
        Cloneable