com.nomagic.ui

Class IconUtilities

java.lang.Object

com.nomagic.ui.IconUtilities

@OpenApiAll
public class IconUtilities
extends java.lang.Object

Utility class to work wih Icons

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.List<java.lang.String>	IMAGE_SHAPE_IMAGE_TYPES

Constructor Summary

Constructors

Constructor and Description
IconUtilities()

Method Summary

Modifier and Type	Method and Description
static ResizableIcon	getGrayIcon(javax.swing.Icon icon, java.awt.Component component) Returns gray(disabled) icon for a given one.
static boolean	isImageFile(java.io.File file)
static java.awt.image.BufferedImage	toImage(javax.swing.Icon icon) Create an image from a given icon
static byte[]	toPng(javax.swing.Icon icon) Export given icon to PNG.
static byte[]	toPng(java.awt.image.RenderedImage img) Export given image to PNG.

Methods inherited from class java.lang.Object

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

Field Detail

IMAGE_SHAPE_IMAGE_TYPES

public static final java.util.List<java.lang.String> IMAGE_SHAPE_IMAGE_TYPES

Constructor Detail

IconUtilities

public IconUtilities()

Method Detail

toPng

public static byte[] toPng(javax.swing.Icon icon)

Export given icon to PNG.

Parameters:

icon - icon

Returns:

png bytes

toPng

public static byte[] toPng(java.awt.image.RenderedImage img)

Export given image to PNG.

Parameters:

img - image

Returns:

png bytes

getGrayIcon

@CheckForNull
public static ResizableIcon getGrayIcon(@CheckForNull
                                                      javax.swing.Icon icon,
                                                      java.awt.Component component)

Returns gray(disabled) icon for a given one.

Parameters:

icon - the given icon

component - component

Returns:

gray(disabled) icon

toImage

public static java.awt.image.BufferedImage toImage(javax.swing.Icon icon)

Create an image from a given icon

Parameters:

icon - icon

Returns:

image

isImageFile

public static boolean isImageFile(java.io.File file)