java.awt

Class DisplayMode

java.lang.Object

java.awt.DisplayMode

public final class DisplayMode
extends Object

This encapsulates information about the display mode for a graphics device configuration. They are device dependent, and may not always be available.

Since:

1.4

See Also:

GraphicsDevice

Field Summary

Fields

Modifier and Type	Field and Description
static int	BIT_DEPTH_MULTI Value of the bit depth if multiple depths are supported.
static int	REFRESH_RATE_UNKNOWN Value of an unknown refresh rate.

Constructor Summary

Constructors

Constructor and Description
DisplayMode(int width, int height, int bitDepth, int refreshRate) Create a mode with the given parameters.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(DisplayMode dm) Test for equality.
int	getBitDepth() Returns the bit depth, in bits per pixel.
int	getHeight() Returns the height, in pixels.
int	getRefreshRate() Returns the refresh rate, in hertz.
int	getWidth() Returns the width, in pixels.
int	hashCode() Returns a hash code for the display mode.

Methods inherited from class java.lang.Object

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

Field Detail

BIT_DEPTH_MULTI

public static final int BIT_DEPTH_MULTI

Value of the bit depth if multiple depths are supported.

See Also:

getBitDepth(), Constant Field Values

REFRESH_RATE_UNKNOWN

public static final int REFRESH_RATE_UNKNOWN

Value of an unknown refresh rate.

See Also:

getRefreshRate(), Constant Field Values

Constructor Detail

DisplayMode

public DisplayMode(int width,
           int height,
           int bitDepth,
           int refreshRate)

Create a mode with the given parameters.

Parameters:

width - the width

height - the height

bitDepth - the bitDepth

refreshRate - the refreshRate

See Also:

BIT_DEPTH_MULTI, REFRESH_RATE_UNKNOWN

Method Detail

getHeight

public int getHeight()

Returns the height, in pixels.

Returns:

the height

getWidth

public int getWidth()

Returns the width, in pixels.

Returns:

the width

getBitDepth

public int getBitDepth()

Returns the bit depth, in bits per pixel. This may be BIT_DEPTH_MULTI.

Returns:

the bit depth

See Also:

BIT_DEPTH_MULTI

getRefreshRate

public int getRefreshRate()

Returns the refresh rate, in hertz. This may be REFRESH_RATE_UNKNOWN.

Returns:

the refresh rate

See Also:

REFRESH_RATE_UNKNOWN

equals

public boolean equals(DisplayMode dm)

Test for equality. This returns true for two modes with identical parameters.

Parameters:

dm - The display mode to compare to

Returns:

true if it is equal

hashCode

public int hashCode()

Returns a hash code for the display mode.

Overrides:

hashCode in class Object

Returns:

the hash code

See Also:

Object.equals(Object), System.identityHashCode(Object)