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com.badlogic.gdx.utils

public abstract Class Scaling

Class Inheritance

extends Object

java.lang.Object
com.badlogic.gdx.utils.Scaling

Imports

com.badlogic.gdx.math.Vector2

Various scaling types for fitting one rectangle into another.

Author: Nathan Sweet

Field Summary

Modifier and Type	Field and Description
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.
public static final Scaling	fill Scales the source to fill the target while keeping the same aspect ratio.
public static final Scaling	fillX Scales the source to fill the target in the x direction while keeping the same aspect ratio.
public static final Scaling	fillY Scales the source to fill the target in the y direction while keeping the same aspect ratio.
public static final Scaling	fit Scales the source to fit the target while keeping the same aspect ratio.
public static final Scaling	none The source is not scaled.
public static final Scaling	stretch Scales the source to fill the target.
public static final Scaling	stretchX Scales the source to fill the target in the x direction, without changing the y direction.
public 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

Access	Constructor and Description
public	Scaling()

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

contain	back to summary
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	back to summary
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	back to summary
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	back to summary
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.

fit	back to summary
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.

none	back to summary
public static final Scaling none The source is not scaled.

stretch	back to summary
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	back to summary
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	back to summary
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.

temp	back to summary
protected static final Vector2 temp

Constructor Detail

Scaling	back to summary
public Scaling()

Method Detail

apply	back to summary
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.