org.hippoecm.frontend.plugins.gallery.imageutil

Class ScalingParameters

java.lang.Object

org.hippoecm.frontend.plugins.gallery.imageutil.ScalingParameters

All Implemented Interfaces:

Serializable

public class ScalingParameters
extends Object
implements Serializable

Parameters for a scaling operation: the width and height of the bounding box, and whether to do upscaling or not.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ScalingParameters(int width, int height, boolean upscaling) Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling.
ScalingParameters(int width, int height, boolean upscaling, ImageUtils.ScalingStrategy strategy) Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling.
ScalingParameters(int width, int height, boolean upscaling, ImageUtils.ScalingStrategy strategy, float compressionQuality) Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
float	getCompressionQuality()
int	getHeight()
ImageUtils.ScalingStrategy	getStrategy()
boolean	getUpscaling()
int	getWidth()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ScalingParameters

public ScalingParameters(int width,
                         int height,
                         boolean upscaling)

Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling. A width or height of 0 or less means 'unspecified'.

Parameters:

width - the width of the bounding box

height - the height of the bounding box

upscaling - whether to do upscaling of images that are smaller than the bounding box

ScalingParameters

public ScalingParameters(int width,
                         int height,
                         boolean upscaling,
                         ImageUtils.ScalingStrategy strategy)

Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling. A width or height of 0 or less means 'unspecified'.

Parameters:

width - the width of the bounding box

height - the height of the bounding box

upscaling - whether to do upscaling of images that are smaller than the bounding box

strategy - the scaling strategy to use

ScalingParameters

public ScalingParameters(int width,
                         int height,
                         boolean upscaling,
                         ImageUtils.ScalingStrategy strategy,
                         float compressionQuality)

Creates a set of scaling parameters: the width and height of the bounding box, and whether to do upscaling. A width or height of 0 or less means 'unspecified'.

Parameters:

width - the width of the bounding box

height - the height of the bounding box

upscaling - whether to do upscaling of images that are smaller than the bounding box

strategy - the scaling strategy to use

compressionQuality - compression quality

Method Detail

getWidth

public int getWidth()

Returns:

the width of the bounding box

getHeight

public int getHeight()

Returns:

the height of the bounding box

getUpscaling

public boolean getUpscaling()

Returns:

whether images that are smaller than the specified bounding box should be scaled up or not.

getStrategy

public ImageUtils.ScalingStrategy getStrategy()

Returns:

the scaling strategy to use

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getCompressionQuality

public float getCompressionQuality()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object