viewer.html

这是一个JAVA的代码

<DT><B>Returns:</B><DD>The View object of this Viewer.</DL>
</DD>
</DL>
<HR>

<A NAME="setViewingPlatform(com.sun.j3d.utils.universe.ViewingPlatform)"><!-- --></A><H3>
setViewingPlatform</H3>
<PRE>
public void <B>setViewingPlatform</B>(<A HREF="../../../../../com/sun/j3d/utils/universe/ViewingPlatform.html">ViewingPlatform</A>&nbsp;platform)</PRE>
<DL>
<DD>Set the ViewingPlatform object used by this Viewer.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>platform</CODE> - The ViewingPlatform object to set for this
  Viewer object.  Use null to unset the current value and
  not assign assign a new ViewingPlatform object.</DL>
</DD>
</DL>
<HR>

<A NAME="getViewingPlatform()"><!-- --></A><H3>
getViewingPlatform</H3>
<PRE>
public <A HREF="../../../../../com/sun/j3d/utils/universe/ViewingPlatform.html">ViewingPlatform</A> <B>getViewingPlatform</B>()</PRE>
<DL>
<DD>Get the ViewingPlatform object used by this Viewer.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>The ViewingPlatform object used by this
  Viewer object.</DL>
</DD>
</DL>
<HR>

<A NAME="setAvatar(com.sun.j3d.utils.universe.ViewerAvatar)"><!-- --></A><H3>
setAvatar</H3>
<PRE>
public void <B>setAvatar</B>(<A HREF="../../../../../com/sun/j3d/utils/universe/ViewerAvatar.html">ViewerAvatar</A>&nbsp;avatar)</PRE>
<DL>
<DD>Sets the geometry to be associated with the viewer's avatar.  The
 avatar is the geometry used to represent the viewer in the virtual
 world.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>avatar</CODE> - The geometry to associate with this Viewer object.
  Passing in null will cause any geometry associated with the Viewer
  to be removed from the scen graph.</DL>
</DD>
</DL>
<HR>

<A NAME="getAvatar()"><!-- --></A><H3>
getAvatar</H3>
<PRE>
public <A HREF="../../../../../com/sun/j3d/utils/universe/ViewerAvatar.html">ViewerAvatar</A> <B>getAvatar</B>()</PRE>
<DL>
<DD>Gets the geometry associated with the viewer's avatar.  The
 avatar is the geometry used to represent the viewer in the virtual
 world.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>The root of the scene graph that is used to represent the
  viewer's avatar.</DL>
</DD>
</DL>
<HR>

<A NAME="getPhysicalBody()"><!-- --></A><H3>
getPhysicalBody</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/PhysicalBody.html">PhysicalBody</A> <B>getPhysicalBody</B>()</PRE>
<DL>
<DD>Returns the PhysicalBody object associated with the Viewer object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>A reference to the PhysicalBody object.</DL>
</DD>
</DL>
<HR>

<A NAME="getPhysicalEnvironment()"><!-- --></A><H3>
getPhysicalEnvironment</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/PhysicalEnvironment.html">PhysicalEnvironment</A> <B>getPhysicalEnvironment</B>()</PRE>
<DL>
<DD>Returns the PhysicalEnvironment object associated with the Viewer
 object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>A reference to the PhysicalEnvironment object.</DL>
</DD>
</DL>
<HR>

<A NAME="getCanvas3D()"><!-- --></A><H3>
getCanvas3D</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Canvas3D.html">Canvas3D</A> <B>getCanvas3D</B>()</PRE>
<DL>
<DD>Returns the 0th Canvas3D object associated with this Viewer object
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a reference to the 0th Canvas3D object associated with this
  Viewer object<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCanvas3D(int)"><!-- --></A><H3>
getCanvas3D</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Canvas3D.html">Canvas3D</A> <B>getCanvas3D</B>(int&nbsp;canvasNum)</PRE>
<DL>
<DD>Returns the Canvas3D object at the specified index associated with
 this Viewer object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>canvasNum</CODE> - the index of the Canvas3D object to retrieve;
  if there is no Canvas3D object for the given index, null is returned
<DT><B>Returns:</B><DD>a reference to a Canvas3D object associated with this
  Viewer object<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCanvas3Ds()"><!-- --></A><H3>
getCanvas3Ds</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Canvas3D.html">Canvas3D</A>[] <B>getCanvas3Ds</B>()</PRE>
<DL>
<DD>Returns all the Canvas3D objects associated with this Viewer object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an array of references to the Canvas3D objects associated with
  this Viewer object<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCanvases()"><!-- --></A><H3>
getCanvases</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/Canvas3D.html">Canvas3D</A> <B>getCanvases</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>superceded by getCanvas3D()</I>
<P>
<DD>Returns the canvas associated with this Viewer object.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getFrame()"><!-- --></A><H3>
getFrame</H3>
<PRE>
public java.awt.Frame <B>getFrame</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>AWT Frame components are no longer created by the
  Viewer class.</I>
<P>
<DD>This method is no longer supported since Java 3D 1.3.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.UnsupportedOperationException</CODE> - if called.</DL>
</DD>
</DL>
<HR>

<A NAME="getJFrame(int)"><!-- --></A><H3>
getJFrame</H3>
<PRE>
public javax.swing.JFrame <B>getJFrame</B>(int&nbsp;frameNum)</PRE>
<DL>
<DD>Returns the JFrame object created by this Viewer object at the
 specified index.  If a Viewer is constructed without any Canvas3D
 objects then the Viewer object will create a Canva3D object, a JPanel
 containing the Canvas3D object, and a JFrame to place the JPanel in.
 <p>
 NOTE: When running under JDK 1.4 or newer, the JFrame always directly
 contains the JPanel which contains the Canvas3D.  When running under
 JDK 1.3.1 and creating a borderless full screen through a configuration
 file, the JFrame will instead contain a JWindow which will contain the
 JPanel and Canvas3D.
 <p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>frameNum</CODE> - the index of the JFrame object to retrieve;
  if there is no JFrame object for the given index, null is returned
<DT><B>Returns:</B><DD>a reference to JFrame object created by this Viewer object<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getJFrames()"><!-- --></A><H3>
getJFrames</H3>
<PRE>
public javax.swing.JFrame[] <B>getJFrames</B>()</PRE>
<DL>
<DD>Returns all the JFrames created by this Viewer object.  If a Viewer is
 constructed without any Canvas3D objects then the Viewer object will
 create a Canva3D object, a JPanel containing the Canvas3D object, and a
 JFrame to place the JPanel in.<p>
 
 NOTE: When running under JDK 1.4 or newer, the JFrame always directly
 contains the JPanel which contains the Canvas3D.  When running under
 JDK 1.3.1 and creating a borderless full screen through a configuration
 file, the JFrame will instead contain a JWindow which will contain the
 JPanel and Canvas3D.<p>
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an array of references to the JFrame objects created by
  this Viewer object, or null if no JFrame objects were created<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPanel()"><!-- --></A><H3>
getPanel</H3>
<PRE>
public java.awt.Panel <B>getPanel</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>AWT Panel components are no longer created by the
 Viewer class.</I>
<P>
<DD>This method is no longer supported since Java 3D 1.3.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.UnsupportedOperationException</CODE> - if called.</DL>
</DD>
</DL>
<HR>

<A NAME="getJPanel(int)"><!-- --></A><H3>
getJPanel</H3>
<PRE>
public javax.swing.JPanel <B>getJPanel</B>(int&nbsp;panelNum)</PRE>
<DL>
<DD>Returns the JPanel object created by this Viewer object at the
 specified index.  If a Viewer is constructed without any Canvas3D
 objects then the Viewer object will create a Canva3D object and a
 JPanel into which to place the Canvas3D object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>panelNum</CODE> - the index of the JPanel object to retrieve;
  if there is no JPanel object for the given index, null is returned
<DT><B>Returns:</B><DD>a reference to a JPanel object created by this Viewer object<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getJPanels()"><!-- --></A><H3>
getJPanels</H3>
<PRE>
public javax.swing.JPanel[] <B>getJPanels</B>()</PRE>
<DL>
<DD>Returns all the JPanel objects created by this Viewer object.  If a
 Viewer is constructed without any Canvas3D objects then the Viewer
 object will create a Canva3D object and a JPanel into which to place
 the Canvas3D object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>an array of references to the JPanel objects created by
  this Viewer object, or null or no JPanel objects were created<DT><B>Since:</B><DD>Java3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="createAudioDevice()"><!-- --></A><H3>
createAudioDevice</H3>
<PRE>
public <A HREF="../../../../../javax/media/j3d/AudioDevice.html">AudioDevice</A> <B>createAudioDevice</B>()</PRE>
<DL>
<DD>Used to create and initialize a default AudioDevice3D used for sound
 rendering.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>reference to created AudioDevice, or null if error occurs.</DL>
</DD>
</DL>
<HR>

<A NAME="getUniverse()"><!-- --></A><H3>
getUniverse</H3>
<PRE>
public <A HREF="../../../../../com/sun/j3d/utils/universe/SimpleUniverse.html">SimpleUniverse</A> <B>getUniverse</B>()</PRE>
<DL>
<DD>Returns the Universe to which this Viewer is attached
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the Universe to which this Viewer is attached<DT><B>Since:</B><DD>Java 3D 1.3</DD>
</DD>
</DL>
</DD>
</DL>
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