Adjusts the given row if possible to fit within the layout span.

  Adjusts the given row if possible to fit within the
layout span. By default this will try to find the
highest break weight possible nearest the end of
the row. If a forced break is encountered, the
break will be positioned there.
Parameters:
- rowIndex - the row to adjust to the current layout span.
- desiredSpan - the current layout span >= 0
- x - the location r starts at.

  Gives notification from the document that attributes were changed in a location that this view is responsible for.

  Gives notification from the document that attributes were changed
in a location that this view is responsible for.
Parameters:
- fv - the FlowView containing the changes
- e - the DocumentEvent describing the changes done to the Document
- alloc - Bounds of the View
See Also: View.changedUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory),

  Creates a view that can be used to represent the current piece of the flow.

  Creates a view that can be used to represent the current piece
of the flow. This can be either an entire view from the
logical view, or a fragment of the logical view.
Parameters:
- fv - the view holding the flow
- startOffset - the start location for the view being created
- spanLeft - the about of span left to fill in the row
- rowIndex - the row the view will be placed into

This method gives flow strategies access to the logical view of the FlowView.

  Gives notification that something was inserted into the document in a location that the given flow view is responsible for.

  Gives notification that something was inserted into the document
in a location that the given flow view is responsible for. The
strategy should update the appropriate changed region (which
depends upon the strategy used for repair).
Parameters:
- e - the change information from the associated document
- alloc - the current allocation of the view inside of the insets. This value will be null if the view has not yet been displayed.
See Also: View.insertUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory),

  Update the flow on the given FlowView.

  Update the flow on the given FlowView. By default, this causes
all of the rows (child views) to be rebuilt to match the given
constraints for each row. This is called by a FlowView.layout
to update the child views in the flow.
Parameters:
- fv - the view to reflow

  Creates a row of views that will fit within the layout span of the row.

  Creates a row of views that will fit within the
layout span of the row. This is called by the layout method.
This is implemented to fill the row by repeatedly calling
the createView method until the available span has been
exhausted, a forced break was encountered, or the createView
method returned null. If the remaining span was exhaused,
the adjustRow method will be called to perform adjustments
to the row to try and make it fit into the given span.
Returns: the position to start the next row
Parameters:
- rowIndex - the index of the row to fill in with views. The row is assumed to be empty on entry.
- pos - The current position in the children of this views element from which to start.

  Gives notification that something was removed from the document in a location that the given flow view is responsible for.

  Gives notification that something was removed from the document
in a location that the given flow view is responsible for.
Parameters:
- e - the change information from the associated document
- alloc - the current allocation of the view inside of the insets.
See Also: View.removeUpdate(javax.swing.event.DocumentEvent, java.awt.Shape, javax.swing.text.ViewFactory),