graphicsconfigtemplate3d.html

JAVA多媒体开发类库说明

<PRE>
public void <B>setDoubleBuffer</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the double buffering requirement. It should be
 GraphicsConfigTemplate.REQUIRED, GraphicsConfigTemplate.PREFERRED,
 or GraphicsConfigTemplate.UNNECESSARY.
 If an invalid value is passed in, it is ignored.
 If the value of double buffering is
 GraphicsConfigTemplate.REQUIRED, and no GraphicsConfiguration is found
 that meets this requirement, null will be returned in getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getDoubleBuffer()"><!-- --></A><H3>
getDoubleBuffer</H3>
<PRE>
public int <B>getDoubleBuffer</B>()</PRE>
<DL>
<DD>Retrieves the double buffering value.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the doubleBuffer attribute</DL>
</DD>
</DL>
<HR>

<A NAME="setStereo(int)"><!-- --></A><H3>
setStereo</H3>
<PRE>
public void <B>setStereo</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the stereo requirement.  It should be
 GraphicsConfigTemplate.REQUIRED, GraphicsConfigTemplate.PREFERRED,
 or GraphicsConfigTemplate.UNNECESSARY. If an invalid value
 is passed in, it is ignored. If the value of stereo requirement is
 GraphicsConfigTemplate.REQUIRED, and no GraphicsConfiguration is found
 that meets this requirement, null will be returned in getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getStereo()"><!-- --></A><H3>
getStereo</H3>
<PRE>
public int <B>getStereo</B>()</PRE>
<DL>
<DD>Retrieves the stereo value.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the stereo attribute.</DL>
</DD>
</DL>
<HR>

<A NAME="setSceneAntialiasing(int)"><!-- --></A><H3>
setSceneAntialiasing</H3>
<PRE>
public void <B>setSceneAntialiasing</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the scene antialiasing requirement.  It should be
 GraphicsConfigTemplate.REQUIRED, GraphicsConfigTemplate.PREFERRED,
 or GraphicsConfigTemplate.UNNECESSARY. If an invalid value
 is passed in, it is ignored. If the value of scene antialiasing is
 GraphicsConfigTemplate.REQUIRED, and no GraphicsConfiguration is found
 that meets this requirement, null will be returned in getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getSceneAntialiasing()"><!-- --></A><H3>
getSceneAntialiasing</H3>
<PRE>
public int <B>getSceneAntialiasing</B>()</PRE>
<DL>
<DD>Retrieves the scene antialiasing value.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the scene antialiasing attribute.</DL>
</DD>
</DL>
<HR>

<A NAME="setDepthSize(int)"><!-- --></A><H3>
setDepthSize</H3>
<PRE>
public void <B>setDepthSize</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the depth buffer size requirement.  This is the minimum requirement.
 If no GraphicsConfiguration is found that meets or
 exceeds this minimum requirement, null will be returned in
 getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getDepthSize()"><!-- --></A><H3>
getDepthSize</H3>
<PRE>
public int <B>getDepthSize</B>()</PRE>
<DL>
<DD>Retrieves the size of the depth buffer.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the depthSize attribute</DL>
</DD>
</DL>
<HR>

<A NAME="setStencilSize(int)"><!-- --></A><H3>
setStencilSize</H3>
<PRE>
public void <B>setStencilSize</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the stencil buffer size requirement.
 This is the minimum requirement.
 If no GraphicsConfiguration is found that meets or
 exceeds this minimum requirement, null will be returned in
 getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to<DT><B>Since:</B></DT>
  <DD>Java 3D 1.4</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="getStencilSize()"><!-- --></A><H3>
getStencilSize</H3>
<PRE>
public int <B>getStencilSize</B>()</PRE>
<DL>
<DD>Retrieves the size of the stencil buffer.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the stencilSize attribute<DT><B>Since:</B></DT>
  <DD>Java 3D 1.4</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="setRedSize(int)"><!-- --></A><H3>
setRedSize</H3>
<PRE>
public void <B>setRedSize</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the number of red bits required. This is the minimum requirement.
 If no GraphicsConfiguration is found that meets or
 exceeds this minimum requirement, null will be returned in
 getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getRedSize()"><!-- --></A><H3>
getRedSize</H3>
<PRE>
public int <B>getRedSize</B>()</PRE>
<DL>
<DD>Retrieves the number of red bits requested by this template.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the redSize attribute.</DL>
</DD>
</DL>
<HR>

<A NAME="setGreenSize(int)"><!-- --></A><H3>
setGreenSize</H3>
<PRE>
public void <B>setGreenSize</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the number of green bits required.  This is the minimum requirement.
 If no GraphicsConfiguration is found that meets or
 exceeds this minimum requirement, null will be returned in
 getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getGreenSize()"><!-- --></A><H3>
getGreenSize</H3>
<PRE>
public int <B>getGreenSize</B>()</PRE>
<DL>
<DD>Retrieves the number of green bits requested by this template.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the greenSize attribute.</DL>
</DD>
</DL>
<HR>

<A NAME="setBlueSize(int)"><!-- --></A><H3>
setBlueSize</H3>
<PRE>
public void <B>setBlueSize</B>(int&nbsp;value)</PRE>
<DL>
<DD>Sets the number of blue bits required. This is the minimum requirement.
 If no GraphicsConfiguration is found that meets or
 exceeds this minimum requirement, null will be returned in
 getBestConfiguration().
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to set this field to</DL>
</DD>
</DL>
<HR>

<A NAME="getBlueSize()"><!-- --></A><H3>
getBlueSize</H3>
<PRE>
public int <B>getBlueSize</B>()</PRE>
<DL>
<DD>Retrieves the number of blue bits requested by this template.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the current value of the blueSize attribute.</DL>
</DD>
</DL>
<HR>

<A NAME="getBestConfiguration(java.awt.GraphicsConfiguration[])"><!-- --></A><H3>
getBestConfiguration</H3>
<PRE>
public java.awt.GraphicsConfiguration <B>getBestConfiguration</B>(java.awt.GraphicsConfiguration[]&nbsp;gc)</PRE>
<DL>
<DD>Implement the abstract function of getBestConfiguration() in GraphicsConfigTemplate.
 Usually this function is not directly called by the user. It is
 implicitly called by getBestConfiguration() in GraphicsDevice.
 The method getBestConfiguration() in GraphicsDevice will return whatever this function returns.
 This function will return the "best" GraphicsConfiguration. The "best" GraphicsConfiguration
 means that this GraphicsConfiguration is supported and it meets or exceeds what was requested in the
 GraphicsConfigTemplate. If no such "best" GraphicsConfiguration is found, null is returned.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getBestConfiguration</CODE> in class <CODE>java.awt.GraphicsConfigTemplate</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>gc</CODE> - the array of GraphicsConfigurations to choose from
<DT><B>Returns:</B><DD>the best GraphicsConfiguration<DT><B>See Also:</B><DD><CODE>GraphicsDevice</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isGraphicsConfigSupported(java.awt.GraphicsConfiguration)"><!-- --></A><H3>
isGraphicsConfigSupported</H3>
<PRE>
public boolean <B>isGraphicsConfigSupported</B>(java.awt.GraphicsConfiguration&nbsp;gc)</PRE>
<DL>
<DD>Returns a boolean indicating whether or not the given
 GraphicsConfiguration can be used to create a drawing
 surface that can be rendered to.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>isGraphicsConfigSupported</CODE> in class <CODE>java.awt.GraphicsConfigTemplate</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>gc</CODE> - the GraphicsConfiguration object to test
<DT><B>Returns:</B><DD><code>true</code> if this GraphicsConfiguration object
  can be used to create surfaces that can be rendered to,
  <code>false</code> if the GraphicsConfiguration can not be used
  to create a drawing surface usable by this API.</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD>Returns a string representation of this object.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a string representation of this object.</DL>
</DD>
</DL>
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