org.openbp.swing.components.treetable.resize
Class RatioConstraint

java.lang.Object
  org.openbp.swing.components.treetable.resize.ColumnSizeConstraint
      org.openbp.swing.components.treetable.resize.RatioConstraint

public class RatioConstraint
extends ColumnSizeConstraint

Constrain to divide the space the columns on a ratio. If there is no ratio, the columns are divided evenly.

Author:

Baumgartner Michael

Field Summary

Fields inherited from class org.openbp.swing.components.treetable.resize.ColumnSizeConstraint

absoluteMinSize, columnSizes, MAX, MIN, minSizeOfColumns, PREFERRED, treeColumnMaxWidth

Constructor Summary

RatioConstraint(boolean firstColumnFull)
Constructor.

RatioConstraint(int[] ratio, boolean firstColumnFull)
Constructor.

Method Summary

void	calculateColumnSizes(JTreeTable treetable) Initialises the arrays needed for the calculations.

Methods inherited from class org.openbp.swing.components.treetable.resize.ColumnSizeConstraint

addMaxSizeForColumn, adjustMaximalWidthOfColumn, adjustPreferredToWidth, determineMaxColumnWidth, determineMaxTreeColumnWidth, getAbsoluteMinimum, getMaxWidthOfColumn, getMinWidthOfColumn, getPreferredWidthOfColumn, isRecalculateNeeded, setAboluteMinimun, setColumnWidth, setMinimumOfColumn

Methods inherited from class java.lang.Object

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

Constructor Detail

RatioConstraint

public RatioConstraint(boolean firstColumnFull)

Constructor. Only the first column is shown fully. The other are evenly distributed.

Parameters:

firstColumnFull - Flag to show the fist column, true Set the size to the maximal width of the column false all columns are evenly distributed

RatioConstraint

public RatioConstraint(int[] ratio,
                       boolean firstColumnFull)

Constructor. Divide the available space on a ratio for each column

Parameters:

ratio - The ratio for the columns. If the first column is shown fully, then the first ratio is ignored. If there are not enought ratios for the table, the other get a ratio of one. All ratios tha exceed the column count are ignored.

firstColumnFull - Flag to show the fist column,

Method Detail

calculateColumnSizes

public void calculateColumnSizes(JTreeTable treetable)

Initialises the arrays needed for the calculations.

Overrides:

calculateColumnSizes in class ColumnSizeConstraint

Parameters:

treetable - The treetable