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/*
* Copyright (C) 2010-2011 Oracle Corporation
*
* This file is part of the VirtualBox SDK, as available from
* http://www.virtualbox.org. This library is free software; you can
* redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation, in version 2.1
* as it comes in the "COPYING.LIB" file of the VirtualBox SDK distribution.
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* IDisplay.java
*
* DO NOT EDIT! This is a generated file.
* Generated from: src/VBox/Main/idl/VirtualBox.xidl (VirtualBox's interface definitions in XML)
* Generator: src/VBox/Main/glue/glue-java.xsl
*/
package org.virtualbox_4_2;
import org.virtualbox_4_2.jaxws.*;
import javax.xml.ws.*;
import java.util.List;
/**
The IDisplay interface represents the virtual machine's display.
The object implementing this interface is contained in each
{@link org.virtualbox_4_2.IConsole#getDisplay()} attribute and represents the visual
output of the virtual machine.
The virtual display supports pluggable output targets represented by the
IFramebuffer interface. Examples of the output target are a window on
the host computer or an RDP session's display on a remote computer.
Interface ID: {B83EE395-8679-40CA-8D60-1A0CBE724930}
*/
public class IDisplay extends IUnknown {
public IDisplay(String wrapped, VboxPortType port) {
super(wrapped, port);
}
public static IDisplay queryInterface(IUnknown obj) {
return obj == null ? null : new IDisplay(obj.getWrapped(), obj.getRemoteWSPort());
}
/**
Queries display width, height and color depth for given screen.
*/
public void getScreenResolution(Long screenId, Holder width, Holder height, Holder bitsPerPixel) {
try {
javax.xml.ws.Holder tmp_width = new javax.xml.ws.Holder();
javax.xml.ws.Holder tmp_height = new javax.xml.ws.Holder();
javax.xml.ws.Holder tmp_bitsPerPixel = new javax.xml.ws.Holder();
port.iDisplayGetScreenResolution(obj, screenId, tmp_width, tmp_height, tmp_bitsPerPixel);
width.value = tmp_width.value;
height.value = tmp_height.value;
bitsPerPixel.value = tmp_bitsPerPixel.value;
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Asks VirtualBox to request the given video mode from
the guest. This is just a hint and it cannot be guaranteed
that the requested resolution will be used. Guest Additions
are required for the request to be seen by guests. The caller
should issue the request and wait for a resolution change and
after a timeout retry.
Specifying 0 for either width, height or bitsPerPixel
parameters means that the corresponding values should be taken from the
current video mode (i.e. left unchanged).
If the guest OS supports multi-monitor configuration then the display
parameter specifies the number of the guest display to send the hint to:
0 is the primary display, 1 is the first secondary and
so on. If the multi-monitor configuration is not supported, display
must be 0.
@param display
The number of the guest display to send the hint to.
@param enabled
True, if this guest screen is enabled,
False otherwise.
@param changeOrigin
True, if the origin of the guest screen should be changed,
False otherwise.
@param originX
The X origin of the guest screen.
@param originY
The Y origin of the guest screen.
Expected result codes:
E_INVALIDARG
The display is not associated with any monitor.
*/
public void setVideoModeHint(Long display, Boolean enabled, Boolean changeOrigin, Integer originX, Integer originY, Long width, Long height, Long bitsPerPixel) {
try {
port.iDisplaySetVideoModeHint(obj, display, enabled, changeOrigin, originX, originY, width, height, bitsPerPixel);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Enables or disables seamless guest display rendering (seamless desktop
integration) mode.
NOTE:
Calling this method has no effect if {@link org.virtualbox_4_2.IGuest#getFacilityStatus(org.virtualbox_4_2.AdditionsFacilityType,Holder)} with facility Seamless
does not return Active.
*/
public void setSeamlessMode(Boolean enabled) {
try {
port.iDisplaySetSeamlessMode(obj, enabled);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Takes a guest screen shot of the requested size and returns it as
an array of bytes in uncompressed 32-bit RGBA format.
A pixel consists of 4 bytes in order: R, G, B, 0xFF.
This API is slow, but could be the only option to get guest screenshot
for scriptable languages not allowed to manipulate with addresses
directly.
@param screenId
Monitor to take screenshot from.
@param width
Desired image width.
@param height
Desired image height.
@return
Array with resulting screen data.
Expected result codes:
E_NOTIMPL
Feature not implemented.
@link ::VBOX_E_IPRT_ERROR VBOX_E_IPRT_ERROR
Could not take a screenshot.
*/
public byte[] takeScreenShotToArray(Long screenId, Long width, Long height) {
try {
/*base64*/String retVal;
retVal = port.iDisplayTakeScreenShotToArray(obj, screenId, width, height);
return Helper.decodeBase64(retVal);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Takes a guest screen shot of the requested size and returns it as
PNG image in array.
@param screenId
Monitor to take the screenshot from.
@param width
Desired image width.
@param height
Desired image height.
@return
Array with resulting screen data.
Expected result codes:
E_NOTIMPL
Feature not implemented.
@link ::VBOX_E_IPRT_ERROR VBOX_E_IPRT_ERROR
Could not take a screenshot.
*/
public byte[] takeScreenShotPNGToArray(Long screenId, Long width, Long height) {
try {
/*base64*/String retVal;
retVal = port.iDisplayTakeScreenShotPNGToArray(obj, screenId, width, height);
return Helper.decodeBase64(retVal);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Does a full invalidation of the VM display and instructs the VM
to update it.
Expected result codes:
@link ::VBOX_E_IPRT_ERROR VBOX_E_IPRT_ERROR
Could not invalidate and update screen.
*/
public void invalidateAndUpdate() {
try {
port.iDisplayInvalidateAndUpdate(obj);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Signals that a framebuffer has completed the resize operation.
Expected result codes:
@link ::VBOX_E_NOT_SUPPORTED VBOX_E_NOT_SUPPORTED
Operation only valid for external frame buffers.
*/
public void resizeCompleted(Long screenId) {
try {
port.iDisplayResizeCompleted(obj, screenId);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
/**
Signals that framebuffer window viewport has changed.
@param screenId
Monitor to take the screenshot from.
@param x
Framebuffer x offset.
@param y
Framebuffer y offset.
@param width
Viewport width.
@param height
Viewport height.
Expected result codes:
E_INVALIDARG
The specified viewport data is invalid.
*/
public void viewportChanged(Long screenId, Long x, Long y, Long width, Long height) {
try {
port.iDisplayViewportChanged(obj, screenId, x, y, width, height);
} catch (InvalidObjectFaultMsg e) {
throw new VBoxException(e, e.getMessage());
} catch (RuntimeFaultMsg e) {
throw new VBoxException(e, e.getMessage());
}
}
}
