com.nomagic.uml2.ext.jmi.helpers

Class ElementImageHelper

java.lang.Object

com.nomagic.uml2.ext.jmi.helpers.ElementImageHelper

@OpenApiAll
public class ElementImageHelper
extends java.lang.Object

Utility class to work with 'Image' property, which is contained by all elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ElementImageHelper.ImageInformation Structure, which contains information of image: content, format and location.

Constructor Summary

Constructors

Constructor and Description
ElementImageHelper()

Method Summary

Modifier and Type	Method and Description
static ElementImageHelper.ImageInformation	getCustomImageInformation(Element element) Gets image information by element if image is set.
static ElementImageHelper.ImageInformation	getCustomImageInformation(Element element, Stereotype stereotype) Gets image information by element if image is set.
static Element	getElementToSetImage(ModelElementProvider pElement) Returns element to set image property
static ResizableIcon	getIconFromCustomImageProperty(Element element) Gets 'ResizableIcon', which is created from the image information.
static ResizableIcon	getIconFromCustomImageProperty(ElementImageHelper.ImageInformation imageInformation) A helper method to create resizable icon from image information.
static Stereotype	getImageHolderStereotype(Project project) Return image holder stereotype from a given project.
static ElementImageHelper.ImageInformation	getProvidedElementImageInformation(ModelElementProvider pElement) Returns image information of provided element
static void	setCustomImageInformation(Element element, ElementImageHelper.ImageInformation imageInformation) Set image information to given element: stereotype 'CustomImageHolder' is applied on element and image information are saved to the tags of this stereotype.
static void	setCustomImageInformation(Element element, Image image) Set image information to given element: stereotype 'CustomImageHolder' is applied on element and image information are saved to the tags of this stereotype.

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementImageHelper

public ElementImageHelper()

Method Detail

getCustomImageInformation

@CheckForNull
public static ElementImageHelper.ImageInformation getCustomImageInformation(Element element)

Gets image information by element if image is set.

Parameters:

element - element, which contains image property.

Returns:

image information if image to element is set, otherwise null.

getCustomImageInformation

@CheckForNull
public static ElementImageHelper.ImageInformation getCustomImageInformation(Element element,
                                                                                          Stereotype stereotype)

Gets image information by element if image is set.

Parameters:

element - element, which contains image property.

Returns:

image information if image to element is set, otherwise null.

setCustomImageInformation

public static void setCustomImageInformation(Element element,
                                             Image image)

Set image information to given element: stereotype 'CustomImageHolder' is applied on element and image information are saved to the tags of this stereotype.

Parameters:

element - element, which contains image property.

image - information source used to set image.

setCustomImageInformation

public static void setCustomImageInformation(Element element,
                                             @CheckForNull
                                             ElementImageHelper.ImageInformation imageInformation)

Set image information to given element: stereotype 'CustomImageHolder' is applied on element and image information are saved to the tags of this stereotype. If image is removed, stereotype is removed too.

Parameters:

element - element, which contains image property.

imageInformation - structure, which contains information of image: content, format and location.

getImageHolderStereotype

public static Stereotype getImageHolderStereotype(Project project)

Return image holder stereotype from a given project.

Parameters:

project - project

Returns:

image holder stereotype

getIconFromCustomImageProperty

@CheckForNull
public static ResizableIcon getIconFromCustomImageProperty(@CheckForNull
                                                                         Element element)

Gets 'ResizableIcon', which is created from the image information.

Parameters:

element - element, which contains image property.

Returns:

'ResizableIcon' if image is set to element's 'Image' property, otherwise null.

getIconFromCustomImageProperty

@CheckForNull
public static ResizableIcon getIconFromCustomImageProperty(@CheckForNull
                                                                         ElementImageHelper.ImageInformation imageInformation)

A helper method to create resizable icon from image information.

Parameters:

imageInformation - image info

Returns:

icon

getElementToSetImage

@CheckForNull
public static Element getElementToSetImage(ModelElementProvider pElement)

Returns element to set image property

Parameters:

pElement - presentation element

Returns:

element to which image should be set

getProvidedElementImageInformation

@CheckForNull
public static ElementImageHelper.ImageInformation getProvidedElementImageInformation(ModelElementProvider pElement)

Returns image information of provided element

Parameters:

pElement - presentation element

Returns:

element to which image should be set