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| org.libjpegturbo.turbojpeg</FONT> |
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| Class TJScalingFactor</H2> |
| <PRE> |
| java.lang.Object |
| <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJScalingFactor</B> |
| </PRE> |
| <HR> |
| <DL> |
| <DT><PRE>public class <B>TJScalingFactor</B><DT>extends java.lang.Object</DL> |
| </PRE> |
| |
| <P> |
| Fractional scaling factor |
| <P> |
| |
| <P> |
| <HR> |
| |
| <P> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#TJScalingFactor(int, int)">TJScalingFactor</A></B>(int num, |
| int denom)</CODE> |
| |
| <BR> |
| </TD> |
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| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#equals(org.libjpegturbo.turbojpeg.TJScalingFactor)">equals</A></B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A> other)</CODE> |
| |
| <BR> |
| Returns true or false, depending on whether this instance and |
| <code>other</code> have the same numerator and denominator.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getDenom()">getDenom</A></B>()</CODE> |
| |
| <BR> |
| Returns denominator</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getNum()">getNum</A></B>()</CODE> |
| |
| <BR> |
| Returns numerator</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)">getScaled</A></B>(int dimension)</CODE> |
| |
| <BR> |
| Returns the scaled value of <code>dimension</code>.</TD> |
| </TR> |
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| <CODE> boolean</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#isOne()">isOne</A></B>()</CODE> |
| |
| <BR> |
| Returns true or false, depending on whether this instance is equal to |
| 1/1.</TD> |
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| |
| <A NAME="TJScalingFactor(int, int)"><!-- --></A><H3> |
| TJScalingFactor</H3> |
| <PRE> |
| public <B>TJScalingFactor</B>(int num, |
| int denom) |
| throws java.lang.Exception</PRE> |
| <DL> |
| <DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE>java.lang.Exception</CODE></DL> |
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| |
| <A NAME="getNum()"><!-- --></A><H3> |
| getNum</H3> |
| <PRE> |
| public int <B>getNum</B>()</PRE> |
| <DL> |
| <DD>Returns numerator |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>numerator</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getDenom()"><!-- --></A><H3> |
| getDenom</H3> |
| <PRE> |
| public int <B>getDenom</B>()</PRE> |
| <DL> |
| <DD>Returns denominator |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>denominator</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getScaled(int)"><!-- --></A><H3> |
| getScaled</H3> |
| <PRE> |
| public int <B>getScaled</B>(int dimension)</PRE> |
| <DL> |
| <DD>Returns the scaled value of <code>dimension</code>. This function |
| performs the integer equivalent of |
| <code>ceil(dimension * scalingFactor)</code>. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>the scaled value of <code>dimension</code></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="equals(org.libjpegturbo.turbojpeg.TJScalingFactor)"><!-- --></A><H3> |
| equals</H3> |
| <PRE> |
| public boolean <B>equals</B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A> other)</PRE> |
| <DL> |
| <DD>Returns true or false, depending on whether this instance and |
| <code>other</code> have the same numerator and denominator. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true or false, depending on whether this instance and |
| <code>other</code> have the same numerator and denominator</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isOne()"><!-- --></A><H3> |
| isOne</H3> |
| <PRE> |
| public boolean <B>isOne</B>()</PRE> |
| <DL> |
| <DD>Returns true or false, depending on whether this instance is equal to |
| 1/1. |
| <P> |
| <DD><DL> |
| |
| <DT><B>Returns:</B><DD>true or false, depending on whether this instance is equal to |
| 1/1</DL> |
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