org.jfree.layouting.renderer.process

Class ComputeTableICMMetricsStep


public class ComputeTableICMMetricsStep
extends IterateStructuralProcessStep

Computes the table-column base-size ratios. These ratios cannot be computed unless the preferred size of all cell-contents are known.

As soon as the cell-sizes have been computed, the column model is filled and cell-ratios get assigned. The prelimentary cell-widths are kept in the column model object itself.

For now, that computation creates a valid 'separate' border model. The compound-border-model smells like voodo right now, I have no clue how to do that.

This step cannot be computed, if the table is not valid (is either closed or contains at least one row in the body-section).

Author:
Thomas Morgner

Nested Class Summary

static class
ComputeTableICMMetricsStep.TableInfoStructure

Constructor Summary

ComputeTableICMMetricsStep()

Method Summary

void
compute(LogicalPageBox root)
protected void
finishBlockBox(BlockRenderBox box)
protected boolean
startBlockBox(BlockRenderBox box)

Methods inherited from class org.jfree.layouting.renderer.process.IterateStructuralProcessStep

finishBlockBox, finishInlineBox, finishNormalFlow, finishOtherBox, finishOtherNode, processBoxChilds, processParagraphChilds, startBlockBox, startInlineBox, startNormalFlow, startOtherBox, startOtherNode, startProcessing

Constructor Details

ComputeTableICMMetricsStep

public ComputeTableICMMetricsStep()

Method Details

compute

public void compute(LogicalPageBox root)

finishBlockBox

protected void finishBlockBox(BlockRenderBox box)
Overrides:
finishBlockBox in interface IterateStructuralProcessStep

startBlockBox

protected boolean startBlockBox(BlockRenderBox box)
Overrides:
startBlockBox in interface IterateStructuralProcessStep