PDS_JP2
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PDS_JP2
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00001 /* JP2_Box 00002 00003 HiROC CVS ID: JP2_Box.hh,v 1.4 2007/10/20 00:39:47 castalia Exp 00004 00005 Copyright (C) 2007 Arizona Board of Regents on behalf of the 00006 Planetary Image Research Laboratory, Lunar and Planetary Laboratory at 00007 the University of Arizona. 00008 00009 This library is free software; you can redistribute it and/or modify it 00010 under the terms of the GNU Lesser General Public License, version 2.1, 00011 as published by the Free Software Foundation. 00012 00013 This library is distributed in the hope that it will be useful, but 00014 WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 Lesser General Public License for more details. 00017 00018 You should have received a copy of the GNU Lesser General Public License 00019 along with this library; if not, write to the Free Software Foundation, 00020 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 00021 */ 00022 00023 #ifndef _JP2_Box_ 00024 #define _JP2_Box_ 00025 00026 #include <string> 00027 #include <vector> 00028 00029 00030 namespace UA 00031 { 00032 namespace HiRISE 00033 { 00039 class JP2_Box 00040 { 00041 public: 00042 /*============================================================================== 00043 Types: 00044 */ 00046 typedef std::vector<JP2_Box*> JP2_Box_List; 00047 00048 /*============================================================================== 00049 Constants: 00050 */ 00052 static const char* const 00053 ID; 00054 00056 static const unsigned int 00057 UUID_BOX_TYPE; 00059 static const unsigned int 00060 UUID_SIZE; 00062 static const unsigned int 00063 UUID_INFO_BOX_TYPE; 00065 static const unsigned int 00066 UUID_LIST_BOX_TYPE; 00067 00069 static const unsigned int 00070 URL_BOX_TYPE; 00071 00073 static const unsigned int 00074 XML_BOX_TYPE; 00075 00077 static const unsigned int 00078 ASSOCIATION_BOX_TYPE; 00079 00081 static const unsigned int 00082 LABEL_BOX_TYPE; 00083 00085 static const unsigned int 00086 INTELLECTUAL_PROPERTY_BOX_TYPE; 00087 00088 /*============================================================================== 00089 Constructors: 00090 */ 00093 JP2_Box (); 00094 00110 explicit JP2_Box (unsigned int box_type, 00111 const unsigned char* data = NULL, unsigned int amount = 0); 00112 00119 explicit JP2_Box (unsigned int box_type, const std::string& text); 00120 00126 virtual ~JP2_Box (); 00127 00128 /*============================================================================== 00129 Accessors: 00130 */ 00142 std::string type_name () const 00143 {return Type ? type_name (Type) : "";} 00144 00153 JP2_Box& type_name (const std::string& name); 00154 00162 unsigned int type_code () const 00163 {return Type;} 00164 00172 JP2_Box& type_code (unsigned int box_type); 00173 00182 unsigned int content_amount () const 00183 {return Content_Amount;} 00184 00190 unsigned char* content () const 00191 {return Content;} 00192 00208 JP2_Box& content (const unsigned char* data, unsigned int amount = 0); 00209 00223 JP2_Box& content (const std::string& text); 00224 00241 bool locally_owned_content () const 00242 {return Locally_Owned_Content;} 00243 00256 JP2_Box& attach_content (unsigned char* data, unsigned int amount = 0); 00257 00258 /*============================================================================== 00259 Manipulators: 00260 */ 00281 JP2_Box& append_content (const unsigned char* data, unsigned int amount); 00282 00295 JP2_Box& append_content (const std::string& text); 00296 00297 //------------------------------------------------------------------------------ 00298 // Sub-boxes 00299 00315 JP2_Box& add (JP2_Box* sub_box); 00316 00325 JP2_Box& add (JP2_Box& sub_box) 00326 {return add (&sub_box);} 00327 00343 bool remove (JP2_Box* sub_box); 00344 00356 JP2_Box_List& sub_boxes () 00357 {return Sub_Boxes;} 00358 00365 JP2_Box* container () const 00366 {return Container;} 00367 00368 /*============================================================================== 00369 Helpers 00370 */ 00382 static std::string type_name (unsigned int box_type); 00383 00398 static unsigned int type_code (const std::string& name); 00399 00400 /*============================================================================== 00401 Data members: 00402 */ 00403 protected: 00404 00406 unsigned int 00407 Type; 00408 00410 unsigned char 00411 *Content; 00412 00414 unsigned int 00415 Content_Amount; 00416 00418 bool 00419 Locally_Owned_Content; 00420 00422 JP2_Box 00423 *Container; 00424 00426 JP2_Box_List 00427 Sub_Boxes; 00428 00429 }; // class JP2_Box 00430 00431 00432 } // namespace HiRISE 00433 } // namespace UA 00434 #endif 00435
1.7.2