class PBMReader
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
(package private) class |
PBMReader.HeaderReader |
Modifier and Type | Field and Description |
---|---|
private static java.lang.String |
BAD_FILE_FORMAT |
protected boolean |
binary |
private int |
bytesPerLine |
protected int |
height |
protected int |
maxValue |
private java.io.InputStream |
stream |
protected int |
type |
(package private) static int |
TYPE_PBM |
(package private) static int |
TYPE_PGM |
(package private) static int |
TYPE_PPM |
private static java.lang.String |
UNSUPPORTED_DEPTH |
private static java.lang.String |
UNSUPPORTED_FORMAT |
private static java.lang.String |
UNSUPPORTED_TYPE |
protected int |
width |
Constructor and Description |
---|
PBMReader(java.lang.String fileName) |
Modifier and Type | Method and Description |
---|---|
(package private) int |
bytesPerLine() |
(package private) int |
height() |
(package private) int |
maxValue() |
(package private) int |
read(byte[] b,
int off,
int len) |
(package private) long |
skip(long count) |
(package private) int |
type() |
(package private) int |
width() |
static final int TYPE_PBM
static final int TYPE_PGM
static final int TYPE_PPM
private static final java.lang.String BAD_FILE_FORMAT
private static final java.lang.String UNSUPPORTED_TYPE
private static final java.lang.String UNSUPPORTED_FORMAT
private static final java.lang.String UNSUPPORTED_DEPTH
protected int type
protected boolean binary
protected int width
protected int height
protected int maxValue
private int bytesPerLine
private java.io.InputStream stream
PBMReader(java.lang.String fileName) throws java.lang.Exception
java.lang.Exception
int type()
int width()
int height()
int maxValue()
int bytesPerLine()
long skip(long count) throws java.io.IOException
java.io.IOException
int read(byte[] b, int off, int len) throws java.io.IOException
java.io.IOException