info.magnolia.imaging.operations

Interface ImageOperation<P extends ParameterProvider<?>>

Type Parameters:

P - type of ParameterProvider

All Known Implementing Classes:

AbstractCropAndResize, AbstractFromContent, AbstractFromNode, AbstractLoader, AbstractTextOverlay, AbstractURLImageLoader, AutoCropAndResize, Blank, BoundedResize, BufferedImageOpDelegate, ClasspathImageLoader, DefaultImageGenerator, FixedText, FromBinaryNode, FromContent, FromNodeData, ImageOperationChain, SelectedCropAndResize, TextFromNode, URLImageLoader

public interface ImageOperation<P extends ParameterProvider<?>>

Applies any kind of filtering to an Image. TODO - the javadoc below is completely outdated. TODO - Image generation/filtering parameters can come from various places. We'll need to define how these are aggregated, if needed, etc. The filtering can be configured either by the end user or within the dialog definition.

• filterParams, an arbitrary object converted to and from javascript by ImagesProcessor using JSON, represents the settings the user has chosen.
• dialogControlConfigNode is the node configuring the control in the dialog, which can have properties set to specific values by the dialog designer (i.e if we had a ColouringFilter, it could set some values to make sure that all images are turned into black/white)

See Also:

ImageGenerator, BufferedImageOp

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	apply(BufferedImage source, P params)

Method Detail

apply

BufferedImage apply(BufferedImage source,
                  P params)
                    throws ImagingException

Throws:

ImagingException