Class DefaultGraphicsConfiguration

Method Details

• clone

  public Object clone()

  Specified by:

  clone in interface AbstractGraphicsConfiguration

• getScreen

  public final AbstractGraphicsScreen getScreen()

  Description copied from interface: AbstractGraphicsConfiguration

  Return the screen this graphics configuration is valid for

  Specified by:

  getScreen in interface AbstractGraphicsConfiguration

• getChosenCapabilities

  public final CapabilitiesImmutable getChosenCapabilities()

  Description copied from interface: AbstractGraphicsConfiguration

  Return the capabilities reflecting this graphics configuration, which may differ from the capabilities used to choose this configuration.

  Specified by:

  getChosenCapabilities in interface AbstractGraphicsConfiguration

  Returns:

  An immutable instance of the Capabilities to avoid mutation by the user.

• getRequestedCapabilities

  public final CapabilitiesImmutable getRequestedCapabilities()

  Description copied from interface: AbstractGraphicsConfiguration

  Return the capabilities used to choose this graphics configuration. These may be used to reconfigure the NativeWindow in case the device changes in a multiple screen environment.

  Specified by:

  getRequestedCapabilities in interface AbstractGraphicsConfiguration

  Returns:

  An immutable instance of the Capabilities to avoid mutation by the user.

• getNativeGraphicsConfiguration

  public AbstractGraphicsConfiguration getNativeGraphicsConfiguration()

  Description copied from interface: AbstractGraphicsConfiguration

  In case the implementation utilizes a delegation pattern to wrap abstract toolkits, this method shall return the native AbstractGraphicsConfiguration, otherwise this instance.

  Specified by:

  getNativeGraphicsConfiguration in interface AbstractGraphicsConfiguration

  See Also:

  • NativeSurface.getGraphicsConfiguration()

• getVisualID

  public final int getVisualID(VisualIDHolder.VIDType type) throws NativeWindowException

  Description copied from interface: VisualIDHolder

  Returns the native visual ID of the given type if supported, or VisualIDHolder.VID_UNDEFINED if not supported.

  Depending on the native windowing system, type is handled as follows:

  • X11 throws NativeWindowException on EGL_CONFIG, WIN32_PFD
    • INTRINSIC: X11 XVisual ID
    • NATIVE: X11 XVisual ID
    • X11_XVISUAL: X11 XVisual ID
    • X11_FBCONFIG: VID_UNDEFINED
  • X11/GL throws NativeWindowException on EGL_CONFIG, WIN32_PFD
    • INTRINSIC: X11 XVisual ID
    • NATIVE: X11 XVisual ID
    • X11_XVISUAL: X11 XVisual ID
    • X11_FBCONFIG: X11 FBConfig ID or VID_UNDEFINED
  • Windows/GL throws NativeWindowException on EGL_CONFIG, X11_XVISUAL, X11_FBCONFIG
    • INTRINSIC: Win32 PIXELFORMATDESCRIPTOR ID
    • NATIVE: Win32 PIXELFORMATDESCRIPTOR ID
    • WIN32_PFD: Win32 PIXELFORMATDESCRIPTOR ID
  • EGL/GL throws NativeWindowException on X11_XVISUAL, X11_FBCONFIG, WIN32_PFD
    • INTRINSIC: EGL Config ID
    • NATIVE: EGL NativeVisual ID (X11 XVisual ID, Win32 PIXELFORMATDESCRIPTOR ID, ...)
    • EGL_CONFIG: EGL Config ID

  Note: INTRINSIC and NATIVE are always handled, but may result in VisualIDHolder.VID_UNDEFINED. The latter is true if the native value are actually undefined or the corresponding object is not mapped to a native visual object.

  Specified by:

  getVisualID in interface VisualIDHolder

  Throws:

  NativeWindowException - if type is neither INTRINSIC nor NATIVE and does not match the native implementation.

• toString

  public String toString()

  Overrides:

  toString in class Object

• toHexString

  public static String toHexString(int val)

• toHexString

  public static String toHexString(long val)