com.alee.utils
Class WindowUtils

java.lang.Object
  com.alee.utils.WindowUtils

public final class WindowUtils
extends java.lang.Object

This class provides a set of utilities to modify application windows.

Author:

Mikle Garin

Constructor Summary

WindowUtils()

Method Summary

static <W extends java.awt.Window> W	center(W window) Centers window relative to screen center.
static <W extends java.awt.Window> W	center(W window, java.awt.Component relativeTo) Centers window relative to the specified component center.
static <W extends java.awt.Window> W	center(W window, java.awt.Component relativeTo, int width, int height) Changes window size and centers it relative to screen center.
static <W extends java.awt.Window> W	center(W window, int width, int height) Changes window size and centers it relative to screen center.
static <W extends java.awt.Window> float	getWindowOpacity(W window) Returns window opacity.
static <W extends java.awt.Window> boolean	isWindowOpaque(W window) Returns whether window is opaque or not.
static <W extends java.awt.Window> W	packAndCenter(W window) Packs and centers specified window relative to old position.
static <W extends java.awt.Window> W	packAndCenter(W window, boolean animate) Packs and centers specified window relative to old position.
static <W extends java.awt.Window> W	packToHeight(W window, int height) Packs window to its preffered width and specified height.
static <W extends java.awt.Window> W	packToWidth(W window, int width) Packs window to its preffered height and specified width.
static <W extends java.awt.Window> W	setWindowOpacity(W window, float opacity) Sets window opacity if that option is supported by the underlying system.
static <W extends java.awt.Window> W	setWindowOpaque(W window, boolean opaque) Sets window opaque if that option is supported by the underlying system.

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowUtils

public WindowUtils()

Method Detail

setWindowOpaque

public static <W extends java.awt.Window> W setWindowOpaque(W window,
                                                            boolean opaque)

Sets window opaque if that option is supported by the underlying system.

Type Parameters:

W - window type

Parameters:

window - window to modify

opaque - whether should make window opaque or not

Returns:

processed window

isWindowOpaque

public static <W extends java.awt.Window> boolean isWindowOpaque(W window)

Returns whether window is opaque or not.

Type Parameters:

W - window type

Parameters:

window - window to process

Returns:

whether window background is opaque or not

setWindowOpacity

public static <W extends java.awt.Window> W setWindowOpacity(W window,
                                                             float opacity)

Sets window opacity if that option is supported by the underlying system.

Type Parameters:

W - window type

Parameters:

window - window to modify

opacity - new window opacity

Returns:

processed window

getWindowOpacity

public static <W extends java.awt.Window> float getWindowOpacity(W window)

Returns window opacity.

Type Parameters:

W - window type

Parameters:

window - window to process

Returns:

window opacity

center

public static <W extends java.awt.Window> W center(W window)

Centers window relative to screen center.

Type Parameters:

W - window type

Parameters:

window - window to process

Returns:

processed window

center

public static <W extends java.awt.Window> W center(W window,
                                                   java.awt.Component relativeTo)

Centers window relative to the specified component center.

Type Parameters:

W - window type

Parameters:

window - window to process

relativeTo - component used to center window

Returns:

processed window

center

public static <W extends java.awt.Window> W center(W window,
                                                   int width,
                                                   int height)

Changes window size and centers it relative to screen center.

Type Parameters:

W - window type

Parameters:

window - window to process

width - new window width

height - new window height

Returns:

processed window

center

public static <W extends java.awt.Window> W center(W window,
                                                   java.awt.Component relativeTo,
                                                   int width,
                                                   int height)

Changes window size and centers it relative to screen center.

Type Parameters:

W - window type

Parameters:

window - window to process

relativeTo - component used to center window

width - new window width

height - new window height

Returns:

processed window

packToWidth

public static <W extends java.awt.Window> W packToWidth(W window,
                                                        int width)

Packs window to its preffered height and specified width.

Type Parameters:

W - window type

Parameters:

window - window to process

width - new window width

Returns:

processed window

packToHeight

public static <W extends java.awt.Window> W packToHeight(W window,
                                                         int height)

Packs window to its preffered width and specified height.

Type Parameters:

W - window type

Parameters:

window - window to process

height - new window height

Returns:

processed window

packAndCenter

public static <W extends java.awt.Window> W packAndCenter(W window)

Packs and centers specified window relative to old position. Bounds transition might also be animated, depending on StyleConstants.animate variable.

Type Parameters:

W - window type

Parameters:

window - window to process

Returns:

processed window

See Also:

StyleConstants.animate

packAndCenter

public static <W extends java.awt.Window> W packAndCenter(W window,
                                                          boolean animate)

Packs and centers specified window relative to old position. Bounds transition will be animated if requested.

Type Parameters:

W - window type

Parameters:

window - window to process

animate - whether should animate window size changes or not

Returns:

processed window