Package org.opencms.ui.util

Class CmsGalleryFilePreview

java.lang.Object

org.opencms.ui.util.CmsGalleryFilePreview

public final class CmsGalleryFilePreview
extends Object

Creates clickable previews for images and other files.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	IMAGE_HEIGHT	The height of the preview images.
static final int	IMAGE_WIDTH	The width of the preview images.

Constructor Summary

Constructors

Constructor	Description
CmsGalleryFilePreview()

Method Summary

Modifier and Type	Method	Description
static com.vaadin.ui.Component	createClickableFile(CmsResource resource)	Creates a clickable file preview.
static com.vaadin.ui.Component	createClickableFile(CmsResource resource, CmsResourceUtil resourceUtil)	Creates a clickable file preview.
static String	getScaleQueryString(boolean highres)	Gets the scaling query string for the preview.

Methods inherited from class java.lang.Object

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

Field Details

IMAGE_HEIGHT

public static final int IMAGE_HEIGHT

The height of the preview images.

See Also:

• Constant Field Values

IMAGE_WIDTH

public static final int IMAGE_WIDTH

The width of the preview images.

See Also:

• Constant Field Values

Constructor Details

CmsGalleryFilePreview

public CmsGalleryFilePreview()

Method Details

createClickableFile

public static com.vaadin.ui.Component createClickableFile(CmsResource resource)

Creates a clickable file preview.

Parameters:

resource - the resource to create the preview for

Returns:

the clickable file preview

createClickableFile

public static com.vaadin.ui.Component createClickableFile(CmsResource resource,
 CmsResourceUtil resourceUtil)

Creates a clickable file preview.

Parameters:

resource - the resource to create the preview for

resourceUtil - the resource util

Returns:

the clickable file preview

getScaleQueryString

public static String getScaleQueryString(boolean highres)

Gets the scaling query string for the preview.

Parameters:

highres - if true, generates high-resolution scaling query string

Returns:

the scaling parameters