Class BufferCapabilities.FlipContents

java.lang.Object

java.awt.BufferCapabilities.FlipContents

Enclosing class:

BufferCapabilities

public static final class BufferCapabilities.FlipContents
extends Object

A type-safe enumeration of the possible back buffer contents after page-flipping

Since:

1.4

Field Summary

Fields

Modifier and Type	Field	Description
static final BufferCapabilities.FlipContents	BACKGROUND	When flip contents are BACKGROUND, the contents of the back buffer are cleared with the background color after flipping.
static final BufferCapabilities.FlipContents	COPIED	When flip contents are COPIED, the contents of the back buffer are copied to the front buffer when flipping.
static final BufferCapabilities.FlipContents	PRIOR	When flip contents are PRIOR, the contents of the back buffer are the prior contents of the front buffer (a true page flip).
static final BufferCapabilities.FlipContents	UNDEFINED	When flip contents are UNDEFINED, the contents of the back buffer are undefined after flipping.

Method Summary

Modifier and Type	Method	Description
int	hashCode()	Answers an integer hash code for the receiver.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.

Methods declared in class Object

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

Field Details

UNDEFINED

public static final BufferCapabilities.FlipContents UNDEFINED

When flip contents are UNDEFINED, the contents of the back buffer are undefined after flipping.

See Also:

• BufferCapabilities.isPageFlipping()
• BufferCapabilities.getFlipContents()
• BACKGROUND
• PRIOR
• COPIED

BACKGROUND

public static final BufferCapabilities.FlipContents BACKGROUND

When flip contents are BACKGROUND, the contents of the back buffer are cleared with the background color after flipping.

See Also:

• BufferCapabilities.isPageFlipping()
• BufferCapabilities.getFlipContents()
• UNDEFINED
• PRIOR
• COPIED

PRIOR

public static final BufferCapabilities.FlipContents PRIOR

When flip contents are PRIOR, the contents of the back buffer are the prior contents of the front buffer (a true page flip).

See Also:

• BufferCapabilities.isPageFlipping()
• BufferCapabilities.getFlipContents()
• UNDEFINED
• BACKGROUND
• COPIED

COPIED

public static final BufferCapabilities.FlipContents COPIED

When flip contents are COPIED, the contents of the back buffer are copied to the front buffer when flipping.

See Also:

• BufferCapabilities.isPageFlipping()
• BufferCapabilities.getFlipContents()
• UNDEFINED
• BACKGROUND
• PRIOR

Method Details

hashCode

public int hashCode()

Description copied from class: Object

Answers an integer hash code for the receiver. Any two objects which answer true when passed to .equals must answer the same value for this method.

Overrides:

hashCode in class Object

Returns:

the receiver's hash.

See Also:

• Object.equals(Object)

toString

public String toString()

Description copied from class: Object

Answers a string containing a concise, human-readable description of the receiver.

Overrides:

toString in class Object

Returns:

String a printable representation for the receiver.