Package org.hippoecm.frontend.plugins.gallery.imageutil

Class ScalingParameters.Builder

java.lang.Object

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

Enclosing class:

ScalingParameters

public static class ScalingParameters.Builder
extends Object

Constructor Summary

Constructors

Constructor	Description
Builder(int width, int height)	Creates a scaled version of an image.

Method Summary

Modifier and Type	Method	Description
ScalingParameters	build()
ScalingParameters.Builder	compressionQuality(float compressionQuality)	Sets the compression quality.
ScalingParameters.Builder	cropping()	Sets cropping to true.
ScalingParameters.Builder	strategy(ImageUtils.ScalingStrategy strategy)	Sets a scaling strategy.
ScalingParameters.Builder	upscaling()	Sets upscaling to true.

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(int width,
 int height)

Creates a scaled version of an image. The given scaling parameters define a bounding box with a certain width and height.

Parameters:

width - the width of the bounding box

height - the height of the bounding box

Method Details

upscaling

public ScalingParameters.Builder upscaling()

Sets upscaling to true. Images that are smaller than the variant configuration are scaled up.

cropping

public ScalingParameters.Builder cropping()

Sets cropping to true. The original is cropped to fill the variant dimensions. The upscaling setting is ignored, since cropping implies upscaling.

strategy

public ScalingParameters.Builder strategy(ImageUtils.ScalingStrategy strategy)

Sets a scaling strategy. When not set the default ImageUtils.ScalingStrategy.QUALITY is used.

compressionQuality

public ScalingParameters.Builder compressionQuality(float compressionQuality)

Sets the compression quality. When not set the default 1 is used.

build

public ScalingParameters build()