Module one.jpro.platform.image.manager

Package one.jpro.platform.image.manager.transformer

Class ImageTransformerFitHeight

java.lang.Object

one.jpro.platform.image.manager.transformer.ImageTransformerFitHeight

All Implemented Interfaces:

JsonConvertible, ImageTransformer

public class ImageTransformerFitHeight
extends Object
implements ImageTransformer

This class is responsible for transforming images such that they fit a specified height, while maintaining their original aspect ratio.

See Also:

• ImageTransformer

Constructor Summary

Constructors

Constructor	Description
ImageTransformerFitHeight(int targetHeight)	Constructs an instance with a specified target height.
ImageTransformerFitHeight(int targetHeight, int devicePixelRatio)	Constructs an instance with a specified target height and device pixel ratio.

Method Summary

Modifier and Type	Method	Description
org.json.JSONObject	toJSON()	Converts the object to a JSON representation.
BufferedImage	transform(BufferedImage original)	Transforms (resizes) the given image to have the target height while maintaining its original aspect ratio.

Methods inherited from class java.lang.Object

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

Constructor Details

ImageTransformerFitHeight

public ImageTransformerFitHeight(int targetHeight)

Constructs an instance with a specified target height.

Parameters:

targetHeight - The target height in pixels for the resulting image.

ImageTransformerFitHeight

public ImageTransformerFitHeight(int targetHeight,
 int devicePixelRatio)

Constructs an instance with a specified target height and device pixel ratio. This constructor adjusts the target height based on the provided device pixel ratio.

Parameters:

targetHeight - The original target height in pixels.

devicePixelRatio - The device pixel ratio to adjust the height.

Method Details

transform

public BufferedImage transform(BufferedImage original)

Transforms (resizes) the given image to have the target height while maintaining its original aspect ratio.

Specified by:

transform in interface ImageTransformer

Parameters:

original - The original BufferedImage to be transformed.

Returns:

A new BufferedImage that has been resized to the target height.

toJSON

public org.json.JSONObject toJSON()

Description copied from interface: JsonConvertible

Converts the object to a JSON representation.

Specified by:

toJSON in interface JsonConvertible

Returns:

A JSONObject representing the object.