oracle.dacf.layout
Class ColumnLayout

java.lang.Object
  oracle.dacf.layout.LayoutManager3
      oracle.dacf.layout.ColumnLayout

All Implemented Interfaces:

java.awt.LayoutManager, java.awt.LayoutManager2

public final class ColumnLayout

extends LayoutManager3

A column layout is one in which objects are stacked one on top of the other subject to positioning information provided in a ControlConstraints object.

Version:

PUBLIC

See Also:

LayoutManager, LayoutManager3

Field Summary

Fields inherited from class oracle.dacf.layout.LayoutManager3

SIZE_MAXIMUM, SIZE_MINIMUM, SIZE_PREFERRED

Constructor Summary

ColumnLayout()
Parameterless class constructor.

Method Summary

void	layoutContainer(java.awt.Container parent) Lays out the container in the specified panel.
protected java.awt.Dimension	layoutSize(java.awt.Container parent, int type) Computes the indicated container size dimensions.

Methods inherited from class oracle.dacf.layout.LayoutManager3

addLayoutComponent, addLayoutComponent, findConstraints, getComponentBounds, getLayoutAlignmentX, getLayoutAlignmentY, invalidateLayout, maximumLayoutSize, minimumLayoutSize, preferredLayoutSize, removeLayoutComponent

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnLayout

public ColumnLayout()

Parameterless class constructor.

Method Detail

layoutContainer

public void layoutContainer(java.awt.Container parent)

Lays out the container in the specified panel. If a subcomponent is a Container object whose layout manager is a ControlLayout then it is given the maximum width in which to position itself and its subcomponents.

Specified by:

layoutContainer in interface java.awt.LayoutManager

Specified by:

layoutContainer in class LayoutManager3

Parameters:

parent - component which needs to be laid out

See Also:

LayoutManager3.layoutContainer(java.awt.Container)

layoutSize

protected java.awt.Dimension layoutSize(java.awt.Container parent,
                                        int type)

Computes the indicated container size dimensions.

Specified by:

layoutSize in class LayoutManager3

Parameters:

parent - container to be laid out

type - _MINIMUM, _MAXIMUM or _PREFERRED

Returns:

Dimension object with the container's requested size

See Also:

LayoutManager3.layoutSize(java.awt.Container, int)