rendercontext.html

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<DL>
<DD>Constructs a RenderContext with a given transform.
 The area of interest is taken to be the entire renderable area.
 No rendering hints are used.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>usr2dev</CODE> - an AffineTransform.</DL>
</DD>
</DL>
<HR>

<A NAME="RenderContext(java.awt.geom.AffineTransform, java.awt.RenderingHints)"><!-- --></A><H3>
RenderContext</H3>
<PRE>
public <B>RenderContext</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;usr2dev,
                     <A HREF="../../../../java/awt/RenderingHints.html">RenderingHints</A>&nbsp;hints)</PRE>
<DL>
<DD>Constructs a RenderContext with a given transform and rendering hints.
 The area of interest is taken to be the entire renderable area.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>usr2dev</CODE> - an AffineTransform.<DD><CODE>hints</CODE> - a RenderingHints object containing rendering hints.</DL>
</DD>
</DL>
<HR>

<A NAME="RenderContext(java.awt.geom.AffineTransform, java.awt.Shape)"><!-- --></A><H3>
RenderContext</H3>
<PRE>
public <B>RenderContext</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;usr2dev,
                     <A HREF="../../../../java/awt/Shape.html">Shape</A>&nbsp;aoi)</PRE>
<DL>
<DD>Constructs a RenderContext with a given transform and area of interest.
 The area of interest is supplied as a Shape.
 No rendering hints are used.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>usr2dev</CODE> - an AffineTransform.<DD><CODE>aoi</CODE> - a Shape representing the area of interest.</DL>
</DD>
</DL>

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<A NAME="getRenderingHints()"><!-- --></A><H3>
getRenderingHints</H3>
<PRE>
public <A HREF="../../../../java/awt/RenderingHints.html">RenderingHints</A> <B>getRenderingHints</B>()</PRE>
<DL>
<DD>Gets the rendering hints of this <code>RenderContext</code>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a <code>RenderingHints</code> object that represents
 the rendering hints of this <code>RenderContext</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="setRenderingHints(java.awt.RenderingHints)"><!-- --></A><H3>
setRenderingHints</H3>
<PRE>
public void <B>setRenderingHints</B>(<A HREF="../../../../java/awt/RenderingHints.html">RenderingHints</A>&nbsp;hints)</PRE>
<DL>
<DD>Sets the rendering hints of this <code>RenderContext</code>.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>hints</CODE> - a <code>RenderingHints</code> object that represents
 the rendering hints to assign to this <code>RenderContext</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="setTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
setTransform</H3>
<PRE>
public void <B>setTransform</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;newTransform)</PRE>
<DL>
<DD>Sets the current user-to-device AffineTransform contained
 in the RenderContext to a given transform.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newTransform</CODE> - the new AffineTransform.</DL>
</DD>
</DL>
<HR>

<A NAME="preConcatenateTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
preConcatenateTransform</H3>
<PRE>
public void <B>preConcatenateTransform</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;modTransform)</PRE>
<DL>
<DD>Modifies the current user-to-device transform by prepending another
 transform.  In matrix notation the operation is:
 <pre>
 [this] = [modTransform] x [this]
 </pre><DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>modTransform</CODE> - the AffineTransform to prepend to the
        current usr2dev transform.</DL>
</DD>
</DL>
<HR>

<A NAME="preConcetenateTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
preConcetenateTransform</H3>
<PRE>
public void <B>preConcetenateTransform</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;modTransform)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>replaced by
                 <code>preConcatenateTransform(AffineTransform)</code>.</I>
<P>
<DD>Modifies the current user-to-device transform by prepending another
 transform.  In matrix notation the operation is:
 <pre>
 [this] = [modTransform] x [this]
 </pre>
 This method does the same thing as the preConcatenateTransform
 method.  It is here for backward compatibility with previous releases
 which misspelled the method name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>modTransform</CODE> - the AffineTransform to prepend to the
        current usr2dev transform.</DL>
</DD>
</DL>
<HR>

<A NAME="concatenateTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
concatenateTransform</H3>
<PRE>
public void <B>concatenateTransform</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;modTransform)</PRE>
<DL>
<DD>Modifies the current user-to-device transform by appending another
 transform.  In matrix notation the operation is:
 <pre>
 [this] = [this] x [modTransform]
 </pre><DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>modTransform</CODE> - the AffineTransform to append to the
        current usr2dev transform.</DL>
</DD>
</DL>
<HR>

<A NAME="concetenateTransform(java.awt.geom.AffineTransform)"><!-- --></A><H3>
concetenateTransform</H3>
<PRE>
public void <B>concetenateTransform</B>(<A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;modTransform)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>replaced by
                 <code>concatenateTransform(AffineTransform)</code>.</I>
<P>
<DD>Modifies the current user-to-device transform by appending another
 transform.  In matrix notation the operation is:
 <pre>
 [this] = [this] x [modTransform]
 </pre>
 This method does the same thing as the concatenateTransform
 method.  It is here for backward compatibility with previous releases
 which misspelled the method name.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>modTransform</CODE> - the AffineTransform to append to the
        current usr2dev transform.</DL>
</DD>
</DL>
<HR>

<A NAME="getTransform()"><!-- --></A><H3>
getTransform</H3>
<PRE>
public <A HREF="../../../../java/awt/geom/AffineTransform.html">AffineTransform</A> <B>getTransform</B>()</PRE>
<DL>
<DD>Gets the current user-to-device AffineTransform.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a reference to the current AffineTransform.</DL>
</DD>
</DL>
<HR>

<A NAME="setAreaOfInterest(java.awt.Shape)"><!-- --></A><H3>
setAreaOfInterest</H3>
<PRE>
public void <B>setAreaOfInterest</B>(<A HREF="../../../../java/awt/Shape.html">Shape</A>&nbsp;newAoi)</PRE>
<DL>
<DD>Sets the current area of interest.  The old area is discarded.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newAoi</CODE> - The new area of interest.</DL>
</DD>
</DL>
<HR>

<A NAME="getAreaOfInterest()"><!-- --></A><H3>
getAreaOfInterest</H3>
<PRE>
public <A HREF="../../../../java/awt/Shape.html">Shape</A> <B>getAreaOfInterest</B>()</PRE>
<DL>
<DD>Gets the ares of interest currently contained in the
 RenderContext.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a reference to the area of interest of the RenderContext, 
         or null if none is specified.</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public <A HREF="../../../../java/lang/Object.html">Object</A> <B>clone</B>()</PRE>
<DL>
<DD>Makes a copy of a RenderContext. The area of interest is copied
 by reference.  The usr2dev AffineTransform and hints are cloned,
 while the area of interest is copied by reference.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../java/lang/Object.html#clone()">clone</A></CODE> in class <CODE><A HREF="../../../../java/lang/Object.html">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the new cloned RenderContext.</DL>
</DD>
</DL>
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