Package ch.bailu.gtk.lib.bridge

Klasse Image

java.lang.Object

ch.bailu.gtk.lib.bridge.Image

public class Image
extends Object

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
Image()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static Pixbuf	load(InputStream inputStream)	Loads an image from the stream into Pixbuf
static Pixbuf	load(InputStream inputStream, int width, int height)	Loads an image from the stream into Pixbuf
static Pixbuf	load(InputStream inputStream, int width, int height, boolean preserveAspectRatio)	Loads an image from the stream into Pixbuf
static void	save(OutputStream outputStream, Pixbuf pixbuf, String imageFormat)	Convert pixbuf to an image format and write bytes to outputStream

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

Image

public Image()

Methodendetails

load

public static Pixbuf load(InputStream inputStream)
                   throws IOException

Loads an image from the stream into Pixbuf

Parameter:

inputStream - stream with image data

Gibt zurück:

Pixbuf

Löst aus:

IOException

load

public static Pixbuf load(InputStream inputStream,
 int width,
 int height)
                   throws IOException

Loads an image from the stream into Pixbuf

Parameter:

inputStream - stream with image data

width - the width of the returned Pixbuf

height - the height of the returned Pixbuf

Gibt zurück:

Pixbuf

Löst aus:

IOException

load

public static Pixbuf load(InputStream inputStream,
 int width,
 int height,
 boolean preserveAspectRatio)
                   throws IOException

Loads an image from the stream into Pixbuf

Parameter:

inputStream -

width - the width of the returned Pixbuf

height - the height of the returned Pixbuf

preserveAspectRatio - `TRUE` to preserve the image's aspect ratio

Gibt zurück:

Pixbuf

Löst aus:

IOException

save

public static void save(OutputStream outputStream,
 Pixbuf pixbuf,
 String imageFormat)
                 throws IOException

Convert pixbuf to an image format and write bytes to outputStream

Parameter:

outputStream - the image will be written to this stream

pixbuf - pixbuf to convert

imageFormat - one of the following formats: "jpeg", "tiff", "png", "ico" or "bmp"

Löst aus:

IOException