public class IFramebuffer extends IUnknown
| Constructor and Description |
|---|
IFramebuffer(java.lang.String wrapped,
org.virtualbox_7_1.ObjectRefManager objMgr,
org.virtualbox_7_1.jaxws.VboxPortType port) |
| Modifier and Type | Method and Description |
|---|---|
java.lang.Long |
getBitsPerPixel()
Color depth, in bits per pixel.
|
java.lang.Long |
getBytesPerLine()
Scan line size, in bytes.
|
java.util.List<FramebufferCapabilities> |
getCapabilities()
Capabilities of the framebuffer instance.
|
java.lang.Long |
getHeight()
Frame buffer height, in pixels.
|
java.lang.Long |
getHeightReduction()
Hint from the frame buffer about how much of the standard
screen height it wants to use for itself.
|
IFramebufferOverlay |
getOverlay()
An alpha-blended overlay which is superposed over the frame buffer.
|
BitmapFormat |
getPixelFormat()
Frame buffer pixel format.
|
java.lang.Long |
getWidth()
Frame buffer width, in pixels.
|
void |
notify3DEvent(java.lang.Long type,
byte[] data)
Notifies framebuffer about 3D backend event.
|
void |
notifyChange(java.lang.Long screenId,
java.lang.Long xOrigin,
java.lang.Long yOrigin,
java.lang.Long width,
java.lang.Long height)
Requests a size change.
|
void |
notifyUpdate(java.lang.Long x,
java.lang.Long y,
java.lang.Long width,
java.lang.Long height)
Informs about an update.
|
void |
notifyUpdateImage(java.lang.Long x,
java.lang.Long y,
java.lang.Long width,
java.lang.Long height,
byte[] image)
Informs about an update and provides 32bpp bitmap.
|
static IFramebuffer |
queryInterface(IUnknown obj) |
java.lang.Boolean |
videoModeSupported(java.lang.Long width,
java.lang.Long height,
java.lang.Long bpp)
Returns whether the frame buffer implementation is willing to
support a given video mode.
|
getObjMgr, getRemoteWSPort, getWrapped, releaseRemotepublic IFramebuffer(java.lang.String wrapped,
org.virtualbox_7_1.ObjectRefManager objMgr,
org.virtualbox_7_1.jaxws.VboxPortType port)
public java.lang.Long getWidth()
public java.lang.Long getHeight()
public java.lang.Long getBitsPerPixel()
public java.lang.Long getBytesPerLine()
public BitmapFormat getPixelFormat()
BitmapFormat.
NOTE: This attribute must never (and will never) returnBitmapFormat.Opaque-- the format of the frame
buffer must be always known.public java.lang.Long getHeightReduction()
public IFramebufferOverlay getOverlay()
public java.util.List<FramebufferCapabilities> getCapabilities()
FramebufferCapabilities.public static IFramebuffer queryInterface(IUnknown obj)
public void notifyUpdate(java.lang.Long x,
java.lang.Long y,
java.lang.Long width,
java.lang.Long height)
x - X position of update.y - Y position of update.width - Width of update.height - Height of update.public void notifyUpdateImage(java.lang.Long x,
java.lang.Long y,
java.lang.Long width,
java.lang.Long height,
byte[] image)
x - X position of update.y - Y position of update.width - Width of update.height - Height of update.image - Array with 32BPP image data.public void notifyChange(java.lang.Long screenId,
java.lang.Long xOrigin,
java.lang.Long yOrigin,
java.lang.Long width,
java.lang.Long height)
screenId - Logical guest screen number.xOrigin - Location of the screen in the guest.yOrigin - Location of the screen in the guest.width - Width of the guest display, in pixels.height - Height of the guest display, in pixels.public java.lang.Boolean videoModeSupported(java.lang.Long width,
java.lang.Long height,
java.lang.Long bpp)
public void notify3DEvent(java.lang.Long type,
byte[] data)
type - event type. VBOX3D_NOTIFY_TYPE_* in VBoxVideo3D.hdata - event-specific data, depends on the supplied event type