Class DisplayMode
java.lang.Object
java.awt.DisplayMode
The
DisplayMode
class encapsulates the bit depth, height,
width, and refresh rate of a GraphicsDevice
. The ability to
change graphics device's display mode is platform- and
configuration-dependent and may not always be available
(see GraphicsDevice.isDisplayChangeSupported()
).
For more information on full-screen exclusive mode API, see the Full-Screen Exclusive Mode API Tutorial.
- Since:
- 1.4
- See Also:
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
Value of the bit depth if multiple bit depths are supported in this display mode.static final int
Value of the refresh rate if not known. -
Constructor Summary
ConstructorDescriptionDisplayMode
(int width, int height, int bitDepth, int refreshRate) Create a new display mode object with the supplied parameters. -
Method Summary
Modifier and TypeMethodDescriptionboolean
equals
(DisplayMode dm) Returns whether the two display modes are equal.int
Returns the bit depth of the display, in bits per pixel.int
Returns the height of the display, in pixels.int
Returns the refresh rate of the display, in hertz.int
getWidth()
Returns the width of the display, in pixels.
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Field Details
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BIT_DEPTH_MULTI
Value of the bit depth if multiple bit depths are supported in this display mode.- See Also:
-
REFRESH_RATE_UNKNOWN
Value of the refresh rate if not known.- See Also:
-
-
Constructor Details
-
DisplayMode
public DisplayMode(int width, int height, int bitDepth, int refreshRate) Create a new display mode object with the supplied parameters.- Parameters:
width
- the width of the display, in pixelsheight
- the height of the display, in pixelsbitDepth
- the bit depth of the display, in bits per pixel. This can beBIT_DEPTH_MULTI
if multiple bit depths are available.refreshRate
- the refresh rate of the display, in hertz. This can beREFRESH_RATE_UNKNOWN
if the information is not available.- See Also:
-
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Method Details
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getHeight
public int getHeight()Returns the height of the display, in pixels.- Returns:
- the height of the display, in pixels
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getWidth
public int getWidth()Returns the width of the display, in pixels.- Returns:
- the width of the display, in pixels
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getBitDepth
public int getBitDepth()Returns the bit depth of the display, in bits per pixel. This may beBIT_DEPTH_MULTI
if multiple bit depths are supported in this display mode.- Returns:
- the bit depth of the display, in bits per pixel.
- See Also:
-
getRefreshRate
public int getRefreshRate()Returns the refresh rate of the display, in hertz. This may beREFRESH_RATE_UNKNOWN
if the information is not available.- Returns:
- the refresh rate of the display, in hertz.
- See Also:
-
equals
Returns whether the two display modes are equal.- Parameters:
dm
- the display mode to compare to- Returns:
- whether the two display modes are equal
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