gzz.media.impl
Class FakeTextSpan.FakeTextScrollBlock

java.lang.Object
  |
  +--gzz.media.impl.FakeTextSpan.FakeTextScrollBlock

All Implemented Interfaces:

ScrollBlock, TextScrollBlock

Enclosing class:

FakeTextSpan

protected class FakeTextSpan.FakeTextScrollBlock

extends java.lang.Object

implements TextScrollBlock

Field Summary

Fields inherited from interface gzz.media.TextScrollBlock

rcsid

Constructor Summary

protected

FakeTextSpan.FakeTextScrollBlock()

Method Summary

TextSpan	append(char ch)
TextSpan	append(java.lang.String s)
char[]	getCharArray() Get the internal character array of this scrollblock.
Span	getCurrent() Get the current contents of this block as a single span of the appropriate type.
java.lang.String	getID() Get the globally unique identifier of this block.
Span	getSpan(int offs, int len) Get a span that represents the given range inside this scrollblock.
boolean	isFinalized() Whether this block has been finalized or whether more can be appended.

Methods inherited from class java.lang.Object

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

Constructor Detail

FakeTextSpan.FakeTextScrollBlock

protected FakeTextSpan.FakeTextScrollBlock()

Method Detail

getID

public java.lang.String getID()

Description copied from interface: ScrollBlock

Get the globally unique identifier of this block. XXX Exact semantics, tmp ids

Specified by:

getID in interface ScrollBlock

getCurrent

public Span getCurrent()

Description copied from interface: ScrollBlock

Get the current contents of this block as a single span of the appropriate type.

Specified by:

getCurrent in interface ScrollBlock

isFinalized

public boolean isFinalized()

Description copied from interface: ScrollBlock

Whether this block has been finalized or whether more can be appended.

Specified by:

isFinalized in interface ScrollBlock

append

public TextSpan append(char ch)
                throws gzz.errors.ImmutableException

Specified by:

append in interface TextScrollBlock

gzz.errors.ImmutableException

append

public TextSpan append(java.lang.String s)
                throws gzz.errors.ImmutableException

Specified by:

append in interface TextScrollBlock

gzz.errors.ImmutableException

getCharArray

public char[] getCharArray()

Description copied from interface: TextScrollBlock

Get the internal character array of this scrollblock. This is used for speeding up drawing strings from a TextScrollBlock by being able to give a scrollblock and two offsets to the drawing routines.

THE RETURNED CHARACTER ARRAY MUST NOT BE MODIFIED UNDER ANY CIRCUMSTANCES.

Specified by:

getCharArray in interface TextScrollBlock

getSpan

public Span getSpan(int offs,
                    int len)

Description copied from interface: TextScrollBlock

Get a span that represents the given range inside this scrollblock. Equivalent to getCurrent().subSpan(offs1,offs2).

Specified by:

getSpan in interface TextScrollBlock

Parameters:

offs - The offset the span should start at.

len - The one-past-end offset.