LeftAlignmentProcessor (classic-core 9.3.0.0-424 API)

java.lang.Object
- org.pentaho.reporting.engine.classic.core.layout.process.alignment.AbstractAlignmentProcessor
- - org.pentaho.reporting.engine.classic.core.layout.process.alignment.LeftAlignmentProcessor

All Implemented Interfaces:

LastLineTextAlignmentProcessor, TextAlignmentProcessor

Direct Known Subclasses:

JustifyAlignmentProcessor
```
public class LeftAlignmentProcessor
extends AbstractAlignmentProcessor
```
Performs the left-alignment computations.
The inf-min-step creates the initial sequence of elements. The alignment processor now iterates over the sequence and produces the layouted line.
Elements can be split, splitting is a local operation and does not copy the children. Text splitting may produce a totally different text (see: TeX hyphenation system).
The process is iterative and continues unless all elements have been consumed.

Author:

Thomas Morgner

Constructor Summary

Constructors
Constructor Description

LeftAlignmentProcessor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getPageSegment()`
`protected int`	`handleElement(int start, int count)`	Handle the next input chunk.
`RenderBox`	`next()`
`void`	`performLastLineAlignment()`
`void`	`performSkipAlignment(int endIndex)`
`void`	`setPageSegment(int pageSegment)`
`protected void`	`updateBreaksForLastLineAlignment()`

Methods inherited from class org.pentaho.reporting.engine.classic.core.layout.process.alignment.AbstractAlignmentProcessor
computeInlineBlock, deinitialize, getBreakableIndex, getBreakableMaxAllowedWidth, getElementDimensions, getElementPositions, getEndOfLine, getNodes, getPageBreak, getPagebreakCount, getPageBreaks, getPageGrid, getSequenceElements, getSequenceFill, getSkipIndex, getStartOfLine, hasNext, initialize, initializeForLastLineAlignment, initializeForSkipAlignment, isBorderMarker, isLastLineAlignment, iterate, reInitializeForHandlingComponentSplit, setBreakableIndex, setBreakableMaxAllowedWidth, setSkipIndex, splitBreakableIfPossible, updateLineSize, updatePageBreaks

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LeftAlignmentProcessor
```
public LeftAlignmentProcessor()
```
- Method Detail
  - getPageSegment
```
public int getPageSegment()
```
  - setPageSegment
```
public void setPageSegment(int pageSegment)
```
  - next
```
public RenderBox next()
```
    Specified by:
    
    next in interface TextAlignmentProcessor
    
    Overrides:
    
    next in class AbstractAlignmentProcessor
  - performLastLineAlignment
```
public void performLastLineAlignment()
```
    Specified by:
    
    performLastLineAlignment in interface LastLineTextAlignmentProcessor
    
    Overrides:
    
    performLastLineAlignment in class AbstractAlignmentProcessor
  - handleElement
```
protected int handleElement(int start,
                            int count)
```
    Handle the next input chunk.
    
    Specified by:
    
    handleElement in class AbstractAlignmentProcessor
    
    Parameters:
    
    start - the start index
    
    count - the number of elements in the sequence
    
    Returns:
    
    the index of the last element that will fit on the current line.
  - performSkipAlignment
```
public void performSkipAlignment(int endIndex)
```
    Overrides:
    
    performSkipAlignment in class AbstractAlignmentProcessor
  - updateBreaksForLastLineAlignment
```
protected void updateBreaksForLastLineAlignment()
```
    Overrides:
    
    updateBreaksForLastLineAlignment in class AbstractAlignmentProcessor