affinetransformop.html

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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getBounds2D(java.awt.image.BufferedImage)">getBounds2D</A></B>(<A HREF="../../../java/awt/image/BufferedImage.html">BufferedImage</A>&nbsp;src)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the bounding box of the transformed destination.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../java/awt/geom/Rectangle2D.html">Rectangle2D</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getBounds2D(java.awt.image.Raster)">getBounds2D</A></B>(<A HREF="../../../java/awt/image/Raster.html">Raster</A>&nbsp;src)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the bounding box of the transformed destination.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getInterpolationType()">getInterpolationType</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the interpolation type used by this op.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../java/awt/geom/Point2D.html">Point2D</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getPoint2D(java.awt.geom.Point2D, java.awt.geom.Point2D)">getPoint2D</A></B>(<A HREF="../../../java/awt/geom/Point2D.html">Point2D</A>&nbsp;srcPt,
           <A HREF="../../../java/awt/geom/Point2D.html">Point2D</A>&nbsp;dstPt)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the location of the corresponding destination point given a
 point in the source.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../java/awt/RenderingHints.html">RenderingHints</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getRenderingHints()">getRenderingHints</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the rendering hints used by this transform operation.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../java/awt/geom/AffineTransform.html">AffineTransform</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../java/awt/image/AffineTransformOp.html#getTransform()">getTransform</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the affine transform used by this transform operation.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
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<TD><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html">Object</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->

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<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
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</TABLE>

<A NAME="TYPE_NEAREST_NEIGHBOR"><!-- --></A><H3>
TYPE_NEAREST_NEIGHBOR</H3>
<PRE>
public static final int <B>TYPE_NEAREST_NEIGHBOR</B></PRE>
<DL>
<DD>Nearest-neighbor interpolation type.</DL>
<HR>

<A NAME="TYPE_BILINEAR"><!-- --></A><H3>
TYPE_BILINEAR</H3>
<PRE>
public static final int <B>TYPE_BILINEAR</B></PRE>
<DL>
<DD>Bilinear interpolation type.</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
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</TABLE>

<A NAME="AffineTransformOp(java.awt.geom.AffineTransform, java.awt.RenderingHints)"><!-- --></A><H3>
AffineTransformOp</H3>
<PRE>
public <B>AffineTransformOp</B>(<A HREF="../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;xform,
                         <A HREF="../../../java/awt/RenderingHints.html">RenderingHints</A>&nbsp;hints)</PRE>
<DL>
<DD>Constructs an <CODE>AffineTransformOp</CODE> given an affine transform.
 The interpolation type is determined from the 
 <CODE>RenderingHints</CODE> object.  If the interpolation hint is 
 defined, it will be used. Otherwise, if the rendering quality hint is        
 defined, the interpolation type is determined from its value.  If no 
 hints are specified (<CODE>hints</CODE> is null),
 the interpolation type is <A HREF="../../../java/awt/image/AffineTransformOp.html#TYPE_NEAREST_NEIGHBOR"><CODE>TYPE_NEAREST_NEIGHBOR</CODE></A>.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xform</CODE> - The <CODE>AffineTransform</CODE> to use for the operation.<DD><CODE>hints</CODE> - The <CODE>RenderingHints</CODE> object used to specify the
 interpolation type for the operation.<DT><B>See Also: </B><DD><A HREF="../../../java/awt/RenderingHints.html#KEY_INTERPOLATION"><CODE>RenderingHints.KEY_INTERPOLATION</CODE></A>, 
<A HREF="../../../java/awt/RenderingHints.html#KEY_RENDERING"><CODE>RenderingHints.KEY_RENDERING</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="AffineTransformOp(java.awt.geom.AffineTransform, int)"><!-- --></A><H3>
AffineTransformOp</H3>
<PRE>
public <B>AffineTransformOp</B>(<A HREF="../../../java/awt/geom/AffineTransform.html">AffineTransform</A>&nbsp;xform,
                         int&nbsp;interpolationType)</PRE>
<DL>
<DD>Constructs an <CODE>AffineTransformOp</CODE> given an affine transform 
 and the interpolation type.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xform</CODE> - The <CODE>AffineTransform</CODE> to use for the operation.<DD><CODE>interpolationType</CODE> - One of the integer
 interpolation type constants defined by this class: 
 <A HREF="../../../java/awt/image/AffineTransformOp.html#TYPE_NEAREST_NEIGHBOR"><CODE>TYPE_NEAREST_NEIGHBOR</CODE></A>, 
 <A HREF="../../../java/awt/image/AffineTransformOp.html#TYPE_BILINEAR"><CODE>TYPE_BILINEAR</CODE></A>.</DL>
</DD>
</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="getInterpolationType()"><!-- --></A><H3>
getInterpolationType</H3>
<PRE>
public final int <B>getInterpolationType</B>()</PRE>
<DL>
<DD>Returns the interpolation type used by this op.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also: </B><DD><A HREF="../../../java/awt/image/AffineTransformOp.html#TYPE_NEAREST_NEIGHBOR"><CODE>TYPE_NEAREST_NEIGHBOR</CODE></A>, 
<A HREF="../../../java/awt/image/AffineTransformOp.html#TYPE_BILINEAR"><CODE>TYPE_BILINEAR</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage)"><!-- --></A><H3>
filter</H3>
<PRE>
public final <A HREF="../../../java/awt/image/BufferedImage.html">BufferedImage</A> <B>filter</B>(<A HREF="../../../java/awt/image/BufferedImage.html">BufferedImage</A>&nbsp;src,
                                  <A HREF="../../../java/awt/image/BufferedImage.html">BufferedImage</A>&nbsp;dst)</PRE>
<DL>
<DD>Transforms the source <CODE>BufferedImage</CODE> and stores the results 
 in the destination <CODE>BufferedImage</CODE>.  
 If the color models for the two images do not match, a color
 conversion into the destination color model is performed.
 If the destination image is null,
 a <CODE>BufferedImage</CODE> is created with the source 
 <CODE>ColorModel</CODE>.
 <p>
 The coordinates of the rectangle returned by 
 <code>getBounds2D(BufferedImage)</code>
 are not necessarily the same as the coordinates of the 
 <code>BufferedImage</code> returned by this method.  If the
 upper-left corner coordinates of the rectangle are 
 negative then this part of the rectangle is not drawn.  If the
 upper-left corner coordinates of the  rectangle are positive 
 then the filtered image is drawn at that position in the
 destination <code>BufferedImage</code>.
 <p> 
 An <CODE>IllegalArgumentException</CODE> is thrown if the source is
 the same as the destination.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../java/awt/image/BufferedImageOp.html#filter(java.awt.image.BufferedImage, java.awt.image.BufferedImage)">filter</A></CODE> in interface <CODE><A HREF="../../../java/awt/image/BufferedImageOp.html">BufferedImageOp</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>src</CODE> - The <CODE>BufferedImage</CODE> to transform.<DD><CODE>dst</CODE> - The <CODE>BufferedImage</CODE> in which to store the results 
 of the transformation.<DT><B>Returns:</B><DD>The filtered <CODE>BufferedImage</CODE>.<DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - if <code>src</code> and 
         <code>dst</code> are the same<DD><CODE><A HREF="../../../java/awt/image/ImagingOpException.html">ImagingOpException</A></CODE> - if the image cannot be transformed
         because of a data-processing error that might be 
         caused by an invalid image format, tile format, or
         image-processing operation, or any other unsupported 
         operation.</DL>
</DD>
</DL>
<HR>

<A NAME="filter(java.awt.image.Raster, java.awt.image.WritableRaster)"><!-- --></A><H3>
filter</H3>
<PRE>
public final <A HREF="../../../java/awt/image/WritableRaster.html">WritableRaster</A> <B>filter</B>(<A HREF="../../../java/awt/image/Raster.html">Raster</A>&nbsp;src,
                                   <A HREF="../../../java/awt/image/WritableRaster.html">WritableRaster</A>&nbsp;dst)</PRE>