tiffimage.html

IText PDF开发工具说明文档,使用很方便。

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<B>Constructor Detail</B></FONT></TH>
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<A NAME="TiffImage()"><!-- --></A><H3>
TiffImage</H3>
<PRE>
public <B>TiffImage</B>()</PRE>
<DL>
</DL>

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<A NAME="getNumberOfPages(com.lowagie.text.pdf.RandomAccessFileOrArray)"><!-- --></A><H3>
getNumberOfPages</H3>
<PRE>
public static int <B>getNumberOfPages</B>(<A HREF="../../../../../com/lowagie/text/pdf/RandomAccessFileOrArray.html" title="class in com.lowagie.text.pdf">RandomAccessFileOrArray</A>&nbsp;s)</PRE>
<DL>
<DD>Gets the number of pages the TIFF document has.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - the file source
<DT><B>Returns:</B><DD>the number of pages</DL>
</DD>
</DL>
<HR>

<A NAME="getDpi(com.lowagie.text.pdf.codec.TIFFField, int)"><!-- --></A><H3>
getDpi</H3>
<PRE>
static int <B>getDpi</B>(<A HREF="../../../../../com/lowagie/text/pdf/codec/TIFFField.html" title="class in com.lowagie.text.pdf.codec">TIFFField</A>&nbsp;fd,
                  int&nbsp;resolutionUnit)</PRE>
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<DD><DL>
</DL>
</DD>
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<A NAME="getTiffImage(com.lowagie.text.pdf.RandomAccessFileOrArray, int)"><!-- --></A><H3>
getTiffImage</H3>
<PRE>
public static <A HREF="../../../../../com/lowagie/text/Image.html" title="class in com.lowagie.text">Image</A> <B>getTiffImage</B>(<A HREF="../../../../../com/lowagie/text/pdf/RandomAccessFileOrArray.html" title="class in com.lowagie.text.pdf">RandomAccessFileOrArray</A>&nbsp;s,
                                 int&nbsp;page)</PRE>
<DL>
<DD>Reads a page from a TIFF image. Direct mode is not used.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - the file source<DD><CODE>page</CODE> - the page to get. The first page is 1
<DT><B>Returns:</B><DD>the <CODE>Image</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getTiffImage(com.lowagie.text.pdf.RandomAccessFileOrArray, int, boolean)"><!-- --></A><H3>
getTiffImage</H3>
<PRE>
public static <A HREF="../../../../../com/lowagie/text/Image.html" title="class in com.lowagie.text">Image</A> <B>getTiffImage</B>(<A HREF="../../../../../com/lowagie/text/pdf/RandomAccessFileOrArray.html" title="class in com.lowagie.text.pdf">RandomAccessFileOrArray</A>&nbsp;s,
                                 int&nbsp;page,
                                 boolean&nbsp;direct)</PRE>
<DL>
<DD>Reads a page from a TIFF image.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>s</CODE> - the file source<DD><CODE>page</CODE> - the page to get. The first page is 1<DD><CODE>direct</CODE> - for single strip, CCITT images, generate the image
 by direct byte copying. It's faster but may not work
 every time
<DT><B>Returns:</B><DD>the <CODE>Image</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getTiffImageColor(com.lowagie.text.pdf.codec.TIFFDirectory, com.lowagie.text.pdf.RandomAccessFileOrArray)"><!-- --></A><H3>
getTiffImageColor</H3>
<PRE>
protected static <A HREF="../../../../../com/lowagie/text/Image.html" title="class in com.lowagie.text">Image</A> <B>getTiffImageColor</B>(<A HREF="../../../../../com/lowagie/text/pdf/codec/TIFFDirectory.html" title="class in com.lowagie.text.pdf.codec">TIFFDirectory</A>&nbsp;dir,
                                         <A HREF="../../../../../com/lowagie/text/pdf/RandomAccessFileOrArray.html" title="class in com.lowagie.text.pdf">RandomAccessFileOrArray</A>&nbsp;s)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getArrayLongShort(com.lowagie.text.pdf.codec.TIFFDirectory, int)"><!-- --></A><H3>
getArrayLongShort</H3>
<PRE>
static long[] <B>getArrayLongShort</B>(<A HREF="../../../../../com/lowagie/text/pdf/codec/TIFFDirectory.html" title="class in com.lowagie.text.pdf.codec">TIFFDirectory</A>&nbsp;dir,
                                int&nbsp;tag)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="decodePackbits(byte[], byte[])"><!-- --></A><H3>
decodePackbits</H3>
<PRE>
public static void <B>decodePackbits</B>(byte[]&nbsp;data,
                                  byte[]&nbsp;dst)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="inflate(byte[], byte[])"><!-- --></A><H3>
inflate</H3>
<PRE>
public static void <B>inflate</B>(byte[]&nbsp;deflated,
                           byte[]&nbsp;inflated)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
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