Package com.badlogic.gdx.utils

Class Scaling

java.lang.Object
com.badlogic.gdx.utils.Scaling
public abstract class Scaling extends Object
Various scaling types for fitting one rectangle into another.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final Scaling
    contain
    Scales the source to fit the target while keeping the same aspect ratio, but the source is not scaled at all if smaller in both directions.
    static final Scaling
    fill
    Scales the source to fill the target while keeping the same aspect ratio.
    static final Scaling
    fillX
    Scales the source to fill the target in the x direction while keeping the same aspect ratio.
    static final Scaling
    fillY
    Scales the source to fill the target in the y direction while keeping the same aspect ratio.
    static final Scaling
    fit
    Scales the source to fit the target while keeping the same aspect ratio.
    static final Scaling
    none
    The source is not scaled.
    static final Scaling
    stretch
    Scales the source to fill the target.
    static final Scaling
    stretchX
    Scales the source to fill the target in the x direction, without changing the y direction.
    static final Scaling
    stretchY
    Scales the source to fill the target in the y direction, without changing the x direction.
    protected static final Vector2
    temp
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Scaling()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    abstract Vector2
    apply(float sourceWidth, float sourceHeight, float targetWidth, float targetHeight)
    Returns the size of the source scaled to the target.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • temp

      protected static final Vector2 temp

    • fit

      public static final Scaling fit
      Scales the source to fit the target while keeping the same aspect ratio. This may cause the source to be smaller than the target in one direction.

    • contain

      public static final Scaling contain
      Scales the source to fit the target while keeping the same aspect ratio, but the source is not scaled at all if smaller in both directions. This may cause the source to be smaller than the target in one or both directions.

    • fill

      public static final Scaling fill
      Scales the source to fill the target while keeping the same aspect ratio. This may cause the source to be larger than the target in one direction.

    • fillX

      public static final Scaling fillX
      Scales the source to fill the target in the x direction while keeping the same aspect ratio. This may cause the source to be smaller or larger than the target in the y direction.

    • fillY

      public static final Scaling fillY
      Scales the source to fill the target in the y direction while keeping the same aspect ratio. This may cause the source to be smaller or larger than the target in the x direction.

    • stretch

      public static final Scaling stretch
      Scales the source to fill the target. This may cause the source to not keep the same aspect ratio.

    • stretchX

      public static final Scaling stretchX
      Scales the source to fill the target in the x direction, without changing the y direction. This may cause the source to not keep the same aspect ratio.

    • stretchY

      public static final Scaling stretchY
      Scales the source to fill the target in the y direction, without changing the x direction. This may cause the source to not keep the same aspect ratio.

    • none

      public static final Scaling none
      The source is not scaled.

  • Constructor Details

    • Scaling

      public Scaling()

  • Method Details

    • apply

      public abstract Vector2 apply(float sourceWidth, float sourceHeight, float targetWidth, float targetHeight)
      Returns the size of the source scaled to the target. Note the same Vector2 instance is always returned and should never be cached.