Module seppiko.qrcode

Package com.d_project.qrcode

Class GIFImage

java.lang.Object

com.d_project.qrcode.GIFImage

public class GIFImage
extends Object

GIFイメージ(B/W)

Author:

Kazuhiko Arase, Leonard Woo

Constructor Summary

Constructors

Constructor	Description
GIFImage(int width, int height)	Initialize gif image size.

Method Summary

Modifier and Type	Method	Description
int	getPixel(int x, int y)	Get pixel value.
void	setPixel(int x, int y, int pixel)	Set pixel value.
void	write(OutputStream out)	Write image to OutputStream.

Methods inherited from class java.lang.Object

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

Constructor Details

GIFImage

public GIFImage(int width,
 int height)

Initialize gif image size.

Parameters:

width - 幅

height - 高さ

Method Details

setPixel

public void setPixel(int x,
 int y,
 int pixel)

Set pixel value.

Parameters:

x - Pixel position X.

y - Pixel position Y.

pixel - Pixel value.

getPixel

public int getPixel(int x,
 int y)

Get pixel value.

Parameters:

x - Pixel position X.

y - Pixel position Y.

Returns:

Pixel value.

write

public void write(OutputStream out)
           throws IOException

Write image to OutputStream.

Parameters:

out - OutputStream.

Throws:

IOException - if an I/O error occurs.