com.ibm.etools.systems.application.visual.editor.utils
Class GraphicalUtils

java.lang.Object
  com.ibm.etools.systems.application.visual.editor.utils.GraphicalUtils

All Implemented Interfaces:

IconRetriever

public class GraphicalUtils
extends Object
implements IconRetriever

Helper class for graphical functions.

Field Summary

static String

copyright

Constructor Summary

GraphicalUtils()
Constructor.

Method Summary

static void	drawLine(Graphics graphics, Point p1, Point p2, Image image) Draw line.
ColorRegistry	getColorRegistry() Get color registry.
Image	getImage(String id, String size) Get image from icon service.
ImageDescriptor	getImageDescriptor(String id, String size) Get image descriptor.
ImageRegistry	getImageRegistry() Get image registry.
Color	getSystemColor(String color) Get system color.
Image	getSystemImage(String id, String size) Get image.
ImageDescriptor	getSystemImageDescriptor(String id, String size) Get system image descriptor.
Image	retrieveIcon(Artifact artifact, int flags) Retrieve icon from icon service.
static boolean	setHelpId(Control control, String helpId) Set help ID.

Methods inherited from class java.lang.Object

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

Field Detail

copyright

public static final String copyright

See Also:

Constant Field Values

Constructor Detail

GraphicalUtils

public GraphicalUtils()

Constructor.

Method Detail

drawLine

public static void drawLine(Graphics graphics,
                            Point p1,
                            Point p2,
                            Image image)

Draw line.

getSystemImage

public Image getSystemImage(String id,
                            String size)

Get image.

Parameters:

id -

size -

Returns:

getSystemImageDescriptor

public ImageDescriptor getSystemImageDescriptor(String id,
                                                String size)

Get system image descriptor.

Parameters:

id -

size -

Returns:

getSystemColor

public Color getSystemColor(String color)

Get system color.

Parameters:

color -

Returns:

getImage

public Image getImage(String id,
                      String size)

Get image from icon service.

Specified by:

getImage in interface IconRetriever

Parameters:

id -

size -

Returns:

getImageRegistry

public ImageRegistry getImageRegistry()

Get image registry.

Returns:

getColorRegistry

public ColorRegistry getColorRegistry()

Get color registry.

Returns:

getImageDescriptor

public ImageDescriptor getImageDescriptor(String id,
                                          String size)

Get image descriptor.

Parameters:

id -

size -

Returns:

setHelpId

public static boolean setHelpId(Control control,
                                String helpId)

Set help ID.

Parameters:

control -

helpId -

Returns:

retrieveIcon

public Image retrieveIcon(Artifact artifact,
                          int flags)

Retrieve icon from icon service.

Specified by:

retrieveIcon in interface IconRetriever

Parameters:

artifact - the artifact whose icon to be retrieved

flags - the size hint