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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>GDAL: gdal_pam.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>gdal_pam.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/******************************************************************************</span><a name="l00002"></a>00002 <span class="comment"> * $Id: gdal_pam.h 10646 2007-01-18 02:38:10Z warmerdam $</span><a name="l00003"></a>00003 <span class="comment"> *</span><a name="l00004"></a>00004 <span class="comment"> * Project: GDAL Core</span><a name="l00005"></a>00005 <span class="comment"> * Purpose: Declaration for Peristable Auxilary Metadata classes.</span><a name="l00006"></a>00006 <span class="comment"> * Author: Frank Warmerdam, warmerdam@pobox.com</span><a name="l00007"></a>00007 <span class="comment"> *</span><a name="l00008"></a>00008 <span class="comment"> ******************************************************************************</span><a name="l00009"></a>00009 <span class="comment"> * Copyright (c) 2005, Frank Warmerdam <warmerdam@pobox.com></span><a name="l00010"></a>00010 <span class="comment"> *</span><a name="l00011"></a>00011 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a</span><a name="l00012"></a>00012 <span class="comment"> * copy of this software and associated documentation files (the "Software"),</span><a name="l00013"></a>00013 <span class="comment"> * to deal in the Software without restriction, including without limitation</span><a name="l00014"></a>00014 <span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span><a name="l00015"></a>00015 <span class="comment"> * and/or sell copies of the Software, and to permit persons to whom the</span><a name="l00016"></a>00016 <span class="comment"> * Software is furnished to do so, subject to the following conditions:</span><a name="l00017"></a>00017 <span class="comment"> *</span><a name="l00018"></a>00018 <span class="comment"> * The above copyright notice and this permission notice shall be included</span><a name="l00019"></a>00019 <span class="comment"> * in all copies or substantial portions of the Software.</span><a name="l00020"></a>00020 <span class="comment"> *</span><a name="l00021"></a>00021 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS</span><a name="l00022"></a>00022 <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span><a name="l00023"></a>00023 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span><a name="l00024"></a>00024 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span><a name="l00025"></a>00025 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span><a name="l00026"></a>00026 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER</span><a name="l00027"></a>00027 <span class="comment"> * DEALINGS IN THE SOFTWARE.</span><a name="l00028"></a>00028 <span class="comment"> ****************************************************************************/</span><a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="preprocessor">#ifndef GDAL_PAM_H_INCLUDED</span><a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define GDAL_PAM_H_INCLUDED</span><a name="l00032"></a>00032 <span class="preprocessor"></span><a name="l00033"></a>00033 <span class="preprocessor">#include "gdal_priv.h"</span><a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="keyword">class </span>GDALPamRasterBand;<a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="comment">/* Clone Info Flags */</span><a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="preprocessor">#define GCIF_GEOTRANSFORM 0x01</span><a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_PROJECTION 0x02</span><a name="l00041"></a>00041 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_METADATA 0x04</span><a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_GCPS 0x08</span><a name="l00043"></a>00043 <span class="preprocessor"></span><a name="l00044"></a>00044 <span class="preprocessor">#define GCIF_NODATA 0x001000</span><a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_CATEGORYNAMES 0x002000</span><a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_MINMAX 0x004000</span><a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_SCALEOFFSET 0x008000</span><a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_UNITTYPE 0x010000</span><a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_COLORTABLE 0x020000</span><a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_COLORINTERP 0x020000</span><a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_BAND_METADATA 0x040000</span><a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_RAT 0x080000</span><a name="l00053"></a>00053 <span class="preprocessor"></span><a name="l00054"></a>00054 <span class="preprocessor">#define GCIF_ONLY_IF_MISSING 0x10000000</span><a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define GCIF_PROCESS_BANDS 0x20000000</span><a name="l00056"></a>00056 <span class="preprocessor"></span><a name="l00057"></a>00057 <span class="preprocessor">#define GCIF_PAM_DEFAULT (GCIF_GEOTRANSFORM | GCIF_PROJECTION | \</span><a name="l00058"></a>00058 <span class="preprocessor"> GCIF_METADATA | GCIF_GCPS | \</span><a name="l00059"></a>00059 <span class="preprocessor"> GCIF_NODATA | GCIF_CATEGORYNAMES | \</span><a name="l00060"></a>00060 <span class="preprocessor"> GCIF_MINMAX | GCIF_SCALEOFFSET | \</span><a name="l00061"></a>00061 <span class="preprocessor"> GCIF_UNITTYPE | GCIF_COLORTABLE | \</span><a name="l00062"></a>00062 <span class="preprocessor"> GCIF_COLORINTERP | GCIF_BAND_METADATA | \</span><a name="l00063"></a>00063 <span class="preprocessor"> GCIF_RAT | \</span><a name="l00064"></a>00064 <span class="preprocessor"> GCIF_ONLY_IF_MISSING | GCIF_PROCESS_BANDS )</span><a name="l00065"></a>00065 <span class="preprocessor"></span><a name="l00066"></a>00066 <span class="comment">/* GDAL PAM Flags */</span><a name="l00067"></a>00067 <span class="preprocessor">#define GPF_DIRTY 0x01 // .pam file needs to be written on close</span><a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#define GPF_TRIED_READ_FAILED 0x02 // no need to keep trying to read .pam.</span><a name="l00069"></a>00069 <span class="preprocessor"></span><span class="preprocessor">#define GPF_DISABLED 0x04 // do not try any PAM stuff. </span><a name="l00070"></a>00070 <span class="preprocessor"></span><span class="preprocessor">#define GPF_AUXMODE 0x08 // store info in .aux (HFA) file.</span><a name="l00071"></a>00071 <span class="preprocessor"></span><a name="l00072"></a>00072 <span class="comment">/* ==================================================================== */</span><a name="l00073"></a>00073 <span class="comment">/* GDALDatasetPamInfo */</span><a name="l00074"></a>00074 <span class="comment">/* */</span><a name="l00075"></a>00075 <span class="comment">/* We make these things a seperate structure of information */</span><a name="l00076"></a>00076 <span class="comment">/* primarily so we can modify it without altering the size of */</span><a name="l00077"></a>00077 <span class="comment">/* the GDALPamDataset. It is an effort to reduce ABI churn for */</span><a name="l00078"></a>00078 <span class="comment">/* driver plugins. */</span><a name="l00079"></a>00079 <span class="comment">/* ==================================================================== */</span><a name="l00080"></a>00080 <span class="keyword">typedef</span> <span class="keyword">struct </span>{<a name="l00081"></a>00081 <span class="keywordtype">char</span> *pszPamFilename;<a name="l00082"></a>00082 ⌨️ 快捷键说明
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