projects / wxWidgets.git / blame
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| 8414a40c VZ |
1 | <!-- Creator : groff version 1.18.1 --> |
| 2 | <!-- CreationDate: Mon Mar 13 18:03:10 2006 --> | |
| 3 | <html> | |
| 4 | <head> | |
| 5 | <meta name="generator" content="groff -Thtml, see www.gnu.org"> | |
| 6 | <meta name="Content-Style" content="text/css"> | |
| 7 | <title>TIFFSetDirectory</title> | |
| 8 | </head> | |
| 9 | <body> | |
| 10 | ||
| 11 | <h1 align=center>TIFFSetDirectory</h1> | |
| 12 | <a href="#NAME">NAME</a><br> | |
| 13 | <a href="#SYNOPSIS">SYNOPSIS</a><br> | |
| 14 | <a href="#DESCRIPTION">DESCRIPTION</a><br> | |
| 15 | <a href="#RETURN VALUES">RETURN VALUES</a><br> | |
| 16 | <a href="#DIAGNOSTICS">DIAGNOSTICS</a><br> | |
| 17 | <a href="#SEE ALSO">SEE ALSO</a><br> | |
| 18 | ||
| 19 | <hr> | |
| 20 | <a name="NAME"></a> | |
| 21 | <h2>NAME</h2> | |
| 22 | <!-- INDENTATION --> | |
| 23 | <table width="100%" border=0 rules="none" frame="void" | |
| 24 | cols="2" cellspacing="0" cellpadding="0"> | |
| 25 | <tr valign="top" align="left"> | |
| 26 | <td width="8%"></td> | |
| 27 | <td width="91%"> | |
| 28 | <p>TIFFSetDirectory, TIFFSetSubDirectory − set the | |
| 29 | current directory for an open <small>TIFF</small> file</p> | |
| 30 | </td> | |
| 31 | </table> | |
| 32 | <a name="SYNOPSIS"></a> | |
| 33 | <h2>SYNOPSIS</h2> | |
| 34 | <!-- INDENTATION --> | |
| 35 | <table width="100%" border=0 rules="none" frame="void" | |
| 36 | cols="2" cellspacing="0" cellpadding="0"> | |
| 37 | <tr valign="top" align="left"> | |
| 38 | <td width="8%"></td> | |
| 39 | <td width="91%"> | |
| 40 | <p><b>#include <tiffio.h></b></p> | |
| 41 | <!-- INDENTATION --> | |
| 42 | <p><b>int TIFFSetDirectory(TIFF *</b><i>tif</i><b>, | |
| 43 | tdir_t</b> <i>dirnum</i><b>)<br> | |
| 44 | int TIFFSetSubDirectory(TIFF *</b><i>tif</i><b>, uint32</b> | |
| 45 | <i>diroff</i><b>)</b></p> | |
| 46 | </td> | |
| 47 | </table> | |
| 48 | <a name="DESCRIPTION"></a> | |
| 49 | <h2>DESCRIPTION</h2> | |
| 50 | <!-- INDENTATION --> | |
| 51 | <table width="100%" border=0 rules="none" frame="void" | |
| 52 | cols="2" cellspacing="0" cellpadding="0"> | |
| 53 | <tr valign="top" align="left"> | |
| 54 | <td width="8%"></td> | |
| 55 | <td width="91%"> | |
| 56 | <p><i>TIFFSetDirectory</i> changes the current directory and | |
| 57 | reads its contents with <i>TIFFReadDirectory</i>. The | |
| 58 | parameter <i>dirnum</i> specifies the subfile/directory as | |
| 59 | an integer number, with the first directory numbered | |
| 60 | zero.</p> | |
| 61 | <!-- INDENTATION --> | |
| 62 | <p><i>TIFFSetSubDirectory</i> acts like | |
| 63 | <i>TIFFSetDirectory</i>, except the directory is specified | |
| 64 | as a file offset instead of an index; this is required for | |
| 65 | accessing subdirectories linked through a <i>SubIFD</i> | |
| 66 | tag.</p> | |
| 67 | </td> | |
| 68 | </table> | |
| 69 | <a name="RETURN VALUES"></a> | |
| 70 | <h2>RETURN VALUES</h2> | |
| 71 | <!-- INDENTATION --> | |
| 72 | <table width="100%" border=0 rules="none" frame="void" | |
| 73 | cols="2" cellspacing="0" cellpadding="0"> | |
| 74 | <tr valign="top" align="left"> | |
| 75 | <td width="8%"></td> | |
| 76 | <td width="91%"> | |
| 77 | <p>On successful return 1 is returned. Otherwise, 0 is | |
| 78 | returned if <i>dirnum</i> or <i>diroff</i> specifies a | |
| 79 | non-existent directory, or if an error was encountered while | |
| 80 | reading the directory’s contents.</p> | |
| 81 | </td> | |
| 82 | </table> | |
| 83 | <a name="DIAGNOSTICS"></a> | |
| 84 | <h2>DIAGNOSTICS</h2> | |
| 85 | <!-- INDENTATION --> | |
| 86 | <table width="100%" border=0 rules="none" frame="void" | |
| 87 | cols="2" cellspacing="0" cellpadding="0"> | |
| 88 | <tr valign="top" align="left"> | |
| 89 | <td width="8%"></td> | |
| 90 | <td width="91%"> | |
| 91 | <p>All error messages are directed to the | |
| 92 | <i>TIFFError</i>(3TIFF) routine.</p> | |
| 93 | <!-- INDENTATION --> | |
| 94 | <p><b>%s: Error fetching directory count</b>. An error was | |
| 95 | encountered while reading the ‘‘directory | |
| 96 | count’’ field.</p> | |
| 97 | <!-- INDENTATION --> | |
| 98 | <p><b>%s: Error fetching directory link</b>. An error was | |
| 99 | encountered while reading the ‘‘link | |
| 100 | value’’ that points to the next directory in a | |
| 101 | file.</p> | |
| 102 | </td> | |
| 103 | </table> | |
| 104 | <a name="SEE ALSO"></a> | |
| 105 | <h2>SEE ALSO</h2> | |
| 106 | <!-- INDENTATION --> | |
| 107 | <table width="100%" border=0 rules="none" frame="void" | |
| 108 | cols="2" cellspacing="0" cellpadding="0"> | |
| 109 | <tr valign="top" align="left"> | |
| 110 | <td width="8%"></td> | |
| 111 | <td width="91%"> | |
| 112 | <p><i>TIFFCurrentDirectory</i>(3TIFF), | |
| 113 | <i>TIFFOpen</i>(3TIFF), <i>TIFFReadDirectory</i>(3TIFF), | |
| 114 | <i>TIFFWriteDirectory</i>(3TIFF), <i>libtiff</i>(3TIFF)</p> | |
| 115 | <!-- INDENTATION --> | |
| 116 | <p>Libtiff library home page: | |
| 117 | <b>http://www.remotesensing.org/libtiff/</b></p> | |
| 118 | </td> | |
| 119 | </table> | |
| 120 | <hr> | |
| 121 | </body> | |
| 122 | </html> |