fontextrusion.html

JAVA多媒体开发类库说明

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<B>Constructor Detail</B></FONT></TH>
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<A NAME="FontExtrusion()"><!-- --></A><H3>
FontExtrusion</H3>
<PRE>
public <B>FontExtrusion</B>()</PRE>
<DL>
<DD>Constructs a FontExtrusion object with default parameters.  The
 default parameters are as follows:

 <ul>
 extrusion shape : null<br>
 tessellation tolerance : 0.01<br>
 </ul>

 A null extrusion shape specifies that a straight line from 0.0
 to 0.2 (straight bevel) is used.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Font3D.html" title="class in javax.media.j3d"><CODE>Font3D</CODE></A></DL>
</DL>
<HR>

<A NAME="FontExtrusion(java.awt.Shape)"><!-- --></A><H3>
FontExtrusion</H3>
<PRE>
public <B>FontExtrusion</B>(java.awt.Shape&nbsp;extrusionShape)</PRE>
<DL>
<DD>Constructs a FontExtrusion object with the specified shape, using
 the default tessellation tolerance.  The
 specified shape is used to construct the edge
 contour of a Font3D object.  Each shape begins with an implicit
 point at 0.0. Contour must be monotonic in x.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>extrusionShape</CODE> - the shape object to use to generate the
 extrusion path.
 A null shape specifies that a straight line from 0.0 to 0.2
 (straight bevel) is used.
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalArgumentException</CODE> - if multiple contours in 
 extrusionShape, or contour is not monotonic or least x-value
 of a contour point is not 0.0f<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Font3D.html" title="class in javax.media.j3d"><CODE>Font3D</CODE></A></DL>
</DL>
<HR>

<A NAME="FontExtrusion(java.awt.Shape, double)"><!-- --></A><H3>
FontExtrusion</H3>
<PRE>
public <B>FontExtrusion</B>(java.awt.Shape&nbsp;extrusionShape,
                     double&nbsp;tessellationTolerance)</PRE>
<DL>
<DD>Constructs a FontExtrusion object with the specified shape, using
 the specified tessellation tolerance.  The
 specified shape is used to construct the edge
 contour of a Font3D object.  Each shape begins with an implicit
 point at 0.0. Contour must be monotonic in x.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>extrusionShape</CODE> - the shape object to use to generate the
 extrusion path.
 A null shape specifies that a straight line from 0.0 to 0.2
 (straight bevel) is used.<DD><CODE>tessellationTolerance</CODE> - the tessellation tolerance value
 used in tessellating the extrusion shape.
 This corresponds to the <code>flatness</code> parameter in
 the <code>java.awt.Shape.getPathIterator</code> method.
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalArgumentException</CODE> - if multiple contours in 
 extrusionShape, or contour is not monotonic or least x-value
 of a contour point is not 0.0f<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2</DD>
<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Font3D.html" title="class in javax.media.j3d"><CODE>Font3D</CODE></A></DL>
</DL>

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<A NAME="setExtrusionShape(java.awt.Shape)"><!-- --></A><H3>
setExtrusionShape</H3>
<PRE>
public void <B>setExtrusionShape</B>(java.awt.Shape&nbsp;extrusionShape)</PRE>
<DL>
<DD>Sets the FontExtrusion's shape parameter.  This
 parameter is used to construct the 3D contour of a Font3D object.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>extrusionShape</CODE> - the shape object to use to generate the
 extrusion path.
 A null shape specifies that a straight line from 0.0 to 0.2
 (straight bevel) is used.
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalArgumentException</CODE> - if multiple contours in 
 extrusionShape, or contour is not monotonic or least x-value
 of a contour point is not 0.0f<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Font3D.html" title="class in javax.media.j3d"><CODE>Font3D</CODE></A>, 
<CODE>Shape</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getExtrusionShape()"><!-- --></A><H3>
getExtrusionShape</H3>
<PRE>
public java.awt.Shape <B>getExtrusionShape</B>()</PRE>
<DL>
<DD>Gets the FontExtrusion's shape parameter.  This
 parameter is used to construct the 3D contour of a Font3D object.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>extrusionShape the shape object used to generate the
  extrusion path<DT><B>See Also:</B><DD><A HREF="../../../javax/media/j3d/Font3D.html" title="class in javax.media.j3d"><CODE>Font3D</CODE></A>, 
<CODE>Shape</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getTessellationTolerance()"><!-- --></A><H3>
getTessellationTolerance</H3>
<PRE>
public double <B>getTessellationTolerance</B>()</PRE>
<DL>
<DD>Returns the tessellation tolerance with which this FontExtrusion was
 created.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the tessellation tolerance used by this FontExtrusion<DT><B>Since:</B></DT>
  <DD>Java 3D 1.2</DD>
</DL>
</DD>
</DL>
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