com.google.appengine.api.images
Interface Image

All Superinterfaces:

java.io.Serializable

public interface Image
extends java.io.Serializable

Image represents an image that can be manipulated by the ImagesService.

Nested Class Summary

static class

Image.Format Image formats usable by the images api.

Method Summary

Image.Format	getFormat() Gets the encoding format of the image.
int	getHeight() Gets the height of the image.
byte[]	getImageData() Gets the raw imageData of the image.
int	getWidth() Gets the width of the image.
void	setImageData(byte[] imageData) Sets the image to contain the image data contained in imageData.

Method Detail

getWidth

int getWidth()

Gets the width of the image.

Returns:

image width

Throws:

java.lang.IllegalArgumentException - If the imageData provided is invalid

getHeight

int getHeight()

Gets the height of the image.

Returns:

image height

Throws:

java.lang.IllegalArgumentException - If the imageData provided is invalid

getFormat

Image.Format getFormat()

Gets the encoding format of the image.

Returns:

image format

Throws:

java.lang.IllegalArgumentException - If the imageData provided is invalid

getImageData

byte[] getImageData()

Gets the raw imageData of the image.

Returns:

the image data of the image

setImageData

void setImageData(byte[] imageData)

Sets the image to contain the image data contained in imageData.

Parameters:

imageData - new image data for the image to store

Throws:

java.lang.IllegalArgumentException - If imageData is null or empty