org.argeo.cms.ui

Interface CmsImageManager

All Known Implementing Classes:

DefaultImageManager, SimpleImageManager

public interface CmsImageManager

Read and write access to images.

Method Summary

Modifier and Type	Method and Description
Binary	getImageBinary(Node node)
org.eclipse.swt.graphics.Point	getImageSize(Node node)
java.lang.String	getImageTag(Node node) The related <img> tag, with src, width and height set.
java.lang.StringBuilder	getImageTagBuilder(Node node, org.eclipse.swt.graphics.Point size) The related <img> tag, with url, width and height set.
java.lang.String	getImageUrl(Node node) Returns the remotely accessible URL of the image (registering it if needed) @return null if not available
org.eclipse.swt.graphics.Image	getSwtImage(Node node)
java.lang.Boolean	load(Node node, org.eclipse.swt.widgets.Control control, org.eclipse.swt.graphics.Point size) Load image in control
java.lang.String	uploadImage(Node parentNode, java.lang.String fileName, java.io.InputStream in)

Method Detail

load

java.lang.Boolean load(Node node,
                       org.eclipse.swt.widgets.Control control,
                       org.eclipse.swt.graphics.Point size)
                throws RepositoryException

Load image in control

Throws:

RepositoryException

getImageSize

org.eclipse.swt.graphics.Point getImageSize(Node node)
                                     throws RepositoryException

Returns:

(0,0) if not available

Throws:

RepositoryException

getImageTag

java.lang.String getImageTag(Node node)
                      throws RepositoryException

The related <img> tag, with src, width and height set.

Returns:

null if not available

Throws:

RepositoryException

getImageTagBuilder

java.lang.StringBuilder getImageTagBuilder(Node node,
                                           org.eclipse.swt.graphics.Point size)
                                    throws RepositoryException

The related <img> tag, with url, width and height set. Caller must close the tag (or add additional attributes).

Returns:

null if not available

Throws:

RepositoryException

getImageUrl

java.lang.String getImageUrl(Node node)
                      throws RepositoryException

Returns the remotely accessible URL of the image (registering it if needed) @return null if not available

Throws:

RepositoryException

getImageBinary

Binary getImageBinary(Node node)
               throws RepositoryException

Throws:

RepositoryException

getSwtImage

org.eclipse.swt.graphics.Image getSwtImage(Node node)
                                    throws RepositoryException

Throws:

RepositoryException

uploadImage

java.lang.String uploadImage(Node parentNode,
                             java.lang.String fileName,
                             java.io.InputStream in)
                      throws RepositoryException

Returns:

URL

Throws:

RepositoryException