org.eclipse.graphiti.ui.internal

Class ResourceRegistry

java.lang.Object

org.eclipse.graphiti.ui.internal.ResourceRegistry

All Implemented Interfaces:

IDisposable, IResourceRegistry

public class ResourceRegistry
extends java.lang.Object
implements IResourceRegistry

Constructor Summary

Constructors

Constructor and Description
ResourceRegistry()

Method Summary

Modifier and Type	Method and Description
void	dispose() Calls dispose() on all registered resources.
Color	getSwtColor(int red, int green, int blue) Returns a SWT color for the given red, green and blue values expressed as ints in the range 0 to 255 (where 0 is black and 255 is full brightness).
Color	getSwtColor(java.lang.String hexRGBString) Returns a SWT color for for a given String, which defines the RGB values in hexadecimal format.
Font	getSwtFont(FontData fontData) Provides an SWT font instance with the given font data.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceRegistry

public ResourceRegistry()

Method Detail

getSwtColor

public Color getSwtColor(int red,
                         int green,
                         int blue)

Returns a SWT color for the given red, green and blue values expressed as ints in the range 0 to 255 (where 0 is black and 255 is full brightness).

If this this registry disposes, this returned color will also disposed.

Specified by:

getSwtColor in interface IResourceRegistry

Parameters:

red - the amount of red in the color

green - the amount of green in the color

blue - the amount of blue in the color

Returns:

a SWT color

See Also:

Color

dispose

public void dispose()

Calls dispose() on all registered resources.

Specified by:

dispose in interface IDisposable

getSwtColor

public Color getSwtColor(java.lang.String hexRGBString)

Returns a SWT color for for a given String, which defines the RGB values in hexadecimal format. This means, that the String must have a length of 6 characters. Example: getColor("FF0000") returns a red color.

If this this registry disposes, this returned color will also disposed.

Specified by:

getSwtColor in interface IResourceRegistry

Parameters:

hexRGBString - The RGB values in hexadecimal format.

Returns:

a SWT color

See Also:

Color

getSwtFont

public Font getSwtFont(FontData fontData)

Provides an SWT font instance with the given font data.

Specified by:

getSwtFont in interface IResourceRegistry

Parameters:

fontData - the font data describing the desired font

Returns:

an SWT font instance

See Also:

Font