org.extex.dviware.type
Interface DviCode

All Known Implementing Classes:

AbstractDviCode, DviBop, DviDown, DviEop, DviFnt, DviFntDef, DviPop, DviPostamble, DviPreamble, DviPush, DviPutChar, DviPutRule, DviRight, DviSetChar, DviSetRule, DviW, DviW0, DviX, DviX0, DviXxx, DviY, DviY0, DviZ, DviZ0

public interface DviCode

This interface describes DVI code. It must be written to the output stream at the end.

Version:

$Revision: 5428 $

Author:

Gerd Neugebauer

Field Summary

static DviCode	POP The constant POP contains the DviCode for the pop instruction.
static DviCode	PUSH The constant PUSH contains the DviCode for the push instruction.
static DviCode	W0 The constant W0 contains the DviCode for the w0 instruction.
static DviCode	X0 The constant X0 contains the DviCode for the x0 instruction.
static DviCode	Y0 The constant X0 contains the DviCode for the y0 instruction.
static DviCode	Z0 The constant Z0 contains the DviCode for the z0 instruction.

Method Summary

java.lang.String	getName() Getter for the name of the DVI instruction.
int	write(java.io.OutputStream stream) Write the code to the output stream.

Field Detail

POP

static final DviCode POP

The constant POP contains the DviCode for the pop instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

PUSH

static final DviCode PUSH

The constant PUSH contains the DviCode for the push instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

W0

static final DviCode W0

The constant W0 contains the DviCode for the w0 instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

X0

static final DviCode X0

The constant X0 contains the DviCode for the x0 instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

Y0

static final DviCode Y0

The constant X0 contains the DviCode for the y0 instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

Z0

static final DviCode Z0

The constant Z0 contains the DviCode for the z0 instruction. This instruction doe not carry any parameters. Thus a singleton can be used.

Method Detail

getName

java.lang.String getName()

Getter for the name of the DVI instruction.

Returns:

the name of the DVI instruction

write

int write(java.io.OutputStream stream)
          throws java.io.IOException

Write the code to the output stream.

Parameters:

stream - the target stream

Returns:

the number of bytes actually written

Throws:

java.io.IOException - in case of an error