ro.sync.exml.workspace.api.util

Interface ImageInverter

@API(type=INTERNAL,
     src=PUBLIC)
public interface ImageInverter

Inverts certain images based on color theme.

Since:

16.1

Method Summary

Modifier and Type	Method and Description
java.lang.Object	invertImage(java.lang.Object image) Attempts to invert an image.
java.lang.Object	loadImage(java.net.URL imageURL) Load an image from an URL.
boolean	shouldInvertImage(java.lang.Object image) Check if an image should be inverted.

Method Detail

loadImage

java.lang.Object loadImage(java.net.URL imageURL)
                    throws java.io.IOException

Load an image from an URL. Returns either a java.awt.image.BufferedImage for the standalone editor or an org.eclipse.jface.resource.ImageDescriptor for the Oxygen plugin for Eclipse.

Parameters:

imageURL - The image URL

Returns:

Either a java.awt.image.BufferedImage for the standalone editor or an org.eclipse.jface.resource.ImageDescriptor for the Oxygen plugin for Eclipse.

Throws:

java.io.IOException - If it fails to load the image.

shouldInvertImage

boolean shouldInvertImage(java.lang.Object image)
                   throws java.io.IOException

Check if an image should be inverted.

Parameters:

image - Either a java.awt.image.BufferedImage for the standalone editor or an org.eclipse.jface.resource.ImageDescriptor for the Oxygen plugin for Eclipse

Returns:

true if image should be inverted in the current color theme.

Throws:

java.io.IOException - If the operation fails.

invertImage

java.lang.Object invertImage(java.lang.Object image)
                      throws java.io.IOException

Attempts to invert an image. In the standalone implementation the received image is inverted, in the Eclipse implementation a new ImageDescriptor instance is returned.

Parameters:

image - The image. Either a java.awt.image.BufferedImage for the standalone editor or an org.eclipse.jface.resource.ImageDescriptor for the Oxygen plugin for Eclipse

Returns:

The inverted image.

Throws:

java.io.IOException - If the operation fails