be.quodlibet.boxable.utils

Class ImageUtils

java.lang.Object

be.quodlibet.boxable.utils.ImageUtils

public class ImageUtils
extends Object

Utility methods for images

Author:

mkuehne, hstimac

Method Summary

Modifier and Type	Method and Description
static float[]	getScaledDimension(float imageWidth, float imageHeight, float boundWidth, float boundHeight) Provide an ability to scale Image on desired Dimension
static Image	readImage(File imageFile) Simple reading image from file

Methods inherited from class java.lang.Object

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

Method Detail

readImage

public static Image readImage(File imageFile)
                       throws IOException

Simple reading image from file

Parameters:

imageFile - File from which image will be loaded

Returns:

Image

Throws:

IOException - if loading image fails

getScaledDimension

public static float[] getScaledDimension(float imageWidth,
                                         float imageHeight,
                                         float boundWidth,
                                         float boundHeight)

Provide an ability to scale Image on desired Dimension

Parameters:

imageWidth - Original image width

imageHeight - Original image height

boundWidth - Desired image width

boundHeight - Desired image height

Returns:

Array with image dimension. First value is width and second is height.