Module javafx.graphics
Package javafx.css

Class Size

java.lang.Object
javafx.css.Size
public final class Size
extends Object
Represents a size specified in a particular unit, such as 14px or 0.2em.
Since:
9

  • Constructor Summary

    Constructors
    Constructor Description
    Size​(double value, SizeUnits units)
    Constructs a Size object.

  • Method Summary

    Modifier and Type Method Description
    SizeUnits getUnits()
    Return the units.
    double getValue()
    Returns the value.
    boolean isAbsolute()
    Returns whether or not this Size is an absolute value or a relative value.
    double pixels()
    A convenience method for calling pixels(1)
    double pixels​(double multiplier, Font font)
    Converts this size into pixels.
    double pixels​(Font font)
    If size is not an absolute size, return the product of font size in pixels and value.

    Methods declared in class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Size

      public Size​(double value, SizeUnits units)
      Constructs a Size object.
      Parameters:
      value - value of the size
      units - unit of the size

  • Method Details

    • getValue

      public double getValue()
      Returns the value.
      Returns:
      the value

    • getUnits

      public SizeUnits getUnits()
      Return the units.
      Returns:
      the units

    • isAbsolute

      public boolean isAbsolute()
      Returns whether or not this Size is an absolute value or a relative value.
      Returns:
      true if it is absolute, otherwise false

    • pixels

      public double pixels​(double multiplier, Font font)
      Converts this size into pixels.
      Parameters:
      multiplier - The multiplier for PERCENTAGE sizes
      font - The font for EM sizes
      Returns:
      the size in pixels

    • pixels

      public double pixels​(Font font)
      If size is not an absolute size, return the product of font size in pixels and value. Otherwise, return the absolute value.
      Parameters:
      font - the font
      Returns:
      the size of pixels

    • pixels

      public double pixels()
      A convenience method for calling pixels(1)
      Returns:
      the size in pixels