Utility class for image related functions. More...

Collaboration diagram for net.sf.gridarta.utils.ImageUtils:

Static Public Member Functions
static Image	scaleImage (@NotNull final Image image, final int w, final int h) throws InterruptedException
	Returns a scaled version of an Image. More...

Private Member Functions
	ImageUtils ()
	Private constructor to prevent instantiation. More...

Static Private Attributes
static final Component	COMPONENT
	The component for the media TRACKER. More...

static final MediaTracker	TRACKER = new MediaTracker(COMPONENT)
	The MediaTracker for loading scaled images. More...

Detailed Description

Utility class for image related functions.

Author: Andreas Kirschbaum

Definition at line 31 of file ImageUtils.java.

Constructor & Destructor Documentation

◆ ImageUtils()

net.sf.gridarta.utils.ImageUtils.ImageUtils ( )

private

Private constructor to prevent instantiation.

Definition at line 53 of file ImageUtils.java.

Member Function Documentation

◆ scaleImage()

static Image net.sf.gridarta.utils.ImageUtils.scaleImage	(	@NotNull final Image	image,
		final int	w,
		final int	h
	)		throws InterruptedException

static

Returns a scaled version of an Image.

Other than Image#getScaledInstance(int, int, int), this function drops the reference to the source image.

Parameters

image	the source image to scale
w	the scaled width
h	the scaled height

Returns: the scaled image

Exceptions

InterruptedException if scaling failed because the current thread was interrupted

Definition at line 68 of file ImageUtils.java.

Referenced by net.sf.gridarta.gui.mapimagecache.MapImageCacheEntry.scaleImage().

Here is the caller graph for this function:

Member Data Documentation

◆ COMPONENT

final Component net.sf.gridarta.utils.ImageUtils.COMPONENT

staticprivate

Initial value:

= new Component() {
        
        private static final long serialVersionUID = 1L;
    }

The component for the media TRACKER.

Definition at line 36 of file ImageUtils.java.

◆ TRACKER

final MediaTracker net.sf.gridarta.utils.ImageUtils.TRACKER = new MediaTracker(COMPONENT)

staticprivate

The MediaTracker for loading scaled images.

Definition at line 48 of file ImageUtils.java.

The documentation for this class was generated from the following file:

gridarta-gridarta/src/utils/src/main/java/net/sf/gridarta/utils/ImageUtils.java

Static Public Member Functions

Private Member Functions

Static Private Attributes