javatools.swing
Class ResizeManager

java.lang.Object
  |
  +--javatools.swing.ResizeManager

public class ResizeManager

extends java.lang.Object

It's a class to manage resizing in form in which the GridBagLayout is used. Preferably do not use it, but if you want improve it...

Field Summary

int	BOTH Both horizontal and vertical resizing will be performed.
int	HORIZONTAL Only horizontal resizing will be performed.
int	NONE No resizing will be performed.
int	VERTICAL Only vertical resizing will be performed.

Constructor Summary

ResizeManager()
Creates new ResizeManager

Method Summary

void	addComponent(javax.swing.JComponent comp, java.awt.Dimension dims, int resizeOpt) Adds a component to resize on resizing of the monitored container.
javax.swing.JComponent	getComponent(int numComponent) Returns a referenced component.
java.awt.Container	getContainer() Returns the monitored container.
java.awt.Dimension	getContainerInitialDimension() Returns initial dimension of the monitored container.
java.awt.Dimension	getContainerMinDimension() Returns minimum dimension of the monitored container.
java.awt.Dimension	getInitialDimension(int numComponent) Returns initial dimension of a component.
int	getNumComponents() Returns the number of managed components.
int	getResizeOption(int numComponent) Returns the resize option for a component.
void	initSize() Initializes the monitored object with initials sizes.
void	removeComponent(int numComponent) Removes a component from the list.
void	resize() Resizes the form by taking current dimension of the container.
void	setContainer(java.awt.Container cont, java.awt.Dimension initialDims, java.awt.Dimension minDims) Sets the container whose dimension will be checked.

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public final int NONE

No resizing will be performed.

See Also:

Constant Field Values

HORIZONTAL

public final int HORIZONTAL

Only horizontal resizing will be performed.

See Also:

Constant Field Values

VERTICAL

public final int VERTICAL

Only vertical resizing will be performed.

See Also:

Constant Field Values

BOTH

public final int BOTH

Both horizontal and vertical resizing will be performed.

See Also:

Constant Field Values

Constructor Detail

ResizeManager

public ResizeManager()

Creates new ResizeManager

Method Detail

setContainer

public void setContainer(java.awt.Container cont,
                         java.awt.Dimension initialDims,
                         java.awt.Dimension minDims)

Sets the container whose dimension will be checked.

Parameters:

cont - The referenced container.

initialDims - Initial dimension of the container.

minDims - Minimum dimension of the container.

getContainer

public java.awt.Container getContainer()

Returns the monitored container.

Returns:

The referenced container.

getContainerInitialDimension

public java.awt.Dimension getContainerInitialDimension()

Returns initial dimension of the monitored container.

Returns:

The initial dimension of the referenced container.

getContainerMinDimension

public java.awt.Dimension getContainerMinDimension()

Returns minimum dimension of the monitored container.

Returns:

The minimum dimension of the referenced container.

addComponent

public void addComponent(javax.swing.JComponent comp,
                         java.awt.Dimension dims,
                         int resizeOpt)

Adds a component to resize on resizing of the monitored container.

Parameters:

comp - The component to add.

dims - Initial dimension of the component.

resizeOpt - Integer value representing how resizing will be performed.

getNumComponents

public int getNumComponents()

Returns the number of managed components.

Returns:

The number of managed components.

getComponent

public javax.swing.JComponent getComponent(int numComponent)
                                    throws java.lang.IndexOutOfBoundsException

Returns a referenced component.

Parameters:

numComponent - The position of the needed component.

Returns:

The reference to managed component.

Throws:

java.lang.IndexOutOfBoundsException - If numComponent is not valid.

removeComponent

public void removeComponent(int numComponent)
                     throws java.lang.IndexOutOfBoundsException

Removes a component from the list.

Parameters:

numComponent - The position of the component.

Throws:

java.lang.IndexOutOfBoundsException - If numComponent is not valid.

getInitialDimension

public java.awt.Dimension getInitialDimension(int numComponent)
                                       throws java.lang.IndexOutOfBoundsException

Returns initial dimension of a component.

Parameters:

numComponent - The position of the component.

Returns:

The initial dimension of the component.

Throws:

java.lang.IndexOutOfBoundsException - If numComponent is not valid.

getResizeOption

public int getResizeOption(int numComponent)
                    throws java.lang.IndexOutOfBoundsException

Returns the resize option for a component.

Parameters:

numComponent - The position of the needed component.

Returns:

The value representing how resizing will be performed.

Throws:

java.lang.IndexOutOfBoundsException - If numComponent is not valid.

resize

public void resize()

Resizes the form by taking current dimension of the container.

initSize

public void initSize()

Initializes the monitored object with initials sizes.