public abstract class KnuthSequence<T extends ListElement> extends ArrayList<T>
Knuth elements
.modCount
Constructor and Description |
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KnuthSequence()
Creates a new and empty list.
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KnuthSequence(List<T> list)
Creates a new list from an existing list.
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Modifier and Type | Method and Description |
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abstract boolean |
appendSequence(KnuthSequence sequence)
Append sequence to this sequence if it can be appended.
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abstract boolean |
appendSequence(KnuthSequence sequence,
boolean keepTogether,
BreakElement breakElement)
Append sequence to this sequence if it can be appended.
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boolean |
appendSequenceOrClose(KnuthSequence sequence)
Append sequence to this sequence if it can be appended.
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boolean |
appendSequenceOrClose(KnuthSequence sequence,
boolean keepTogether,
BreakElement breakElement)
Append sequence to this sequence if it can be appended.
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abstract boolean |
canAppendSequence(KnuthSequence sequence)
Can sequence be appended to this sequence?
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abstract KnuthSequence |
endSequence()
Finalizes a Knuth sequence.
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ListElement |
getElement(int index) |
protected int |
getFirstBoxIndex(int startIndex)
Returns the position index of the first box in this sequence, starting at the given
index.
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T |
getLast() |
abstract boolean |
isInlineSequence()
Is this an inline or a block sequence?
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T |
removeLast()
Remove the last element of this sequence.
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void |
startSequence()
Marks the start of the sequence.
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String |
toString() |
void |
wrapPositions(LayoutManager lm)
Wrap the Positions of the elements of this sequence in a Position for LayoutManager lm.
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add, add, addAll, addAll, clear, clone, contains, ensureCapacity, forEach, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize
equals, hashCode
containsAll
finalize, getClass, notify, notifyAll, wait, wait, wait
containsAll, equals, hashCode
parallelStream, stream
public void startSequence()
public abstract KnuthSequence endSequence()
public abstract boolean canAppendSequence(KnuthSequence sequence)
sequence
- The sequence that may be appended.public abstract boolean appendSequence(KnuthSequence sequence, boolean keepTogether, BreakElement breakElement)
sequence
- The sequence that is to be appended.keepTogether
- Whether the two sequences must be kept together.breakElement
- The BreakElement that may be inserted between the two sequences.public abstract boolean appendSequence(KnuthSequence sequence)
sequence
- The sequence that is to be appended.public boolean appendSequenceOrClose(KnuthSequence sequence)
sequence
- The sequence that is to be appended.public boolean appendSequenceOrClose(KnuthSequence sequence, boolean keepTogether, BreakElement breakElement)
sequence
- The sequence that is to be appended.keepTogether
- Whether the two sequences must be kept together.breakElement
- The BreakElement that may be inserted between the two sequences.public void wrapPositions(LayoutManager lm)
lm
- The LayoutManager for the Positions that will be created.public T getLast()
public T removeLast()
public ListElement getElement(int index)
index
- The index of the element to be returnedprotected int getFirstBoxIndex(int startIndex)
startIndex
is outside the bounds of this sequence, it is
returned.startIndex
- the index from which to start the lookupArrayList.size()
if there is no such
element, startIndex
if (startIndex < 0 || startIndex >= size())
public abstract boolean isInlineSequence()
public String toString()
toString
in class AbstractCollection<T extends ListElement>
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