dwfhead.h

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00001 //
00002 //  Copyright (c) 1996-2006 by Autodesk, Inc.
00003 //
00004 //  By using this code, you are agreeing to the terms and conditions of
00005 //  the License Agreement included in the documentation for this code.
00006 //
00007 //  AUTODESK MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO THE CORRECTNESS
00008 //  OF THIS CODE OR ANY DERIVATIVE WORKS WHICH INCORPORATE IT. AUTODESK
00009 //  PROVIDES THE CODE ON AN "AS-IS" BASIS AND EXPLICITLY DISCLAIMS ANY
00010 //  LIABILITY, INCLUDING CONSEQUENTIAL AND INCIDENTAL DAMAGES FOR ERRORS,
00011 //  OMISSIONS, AND OTHER PROBLEMS IN THE CODE.
00012 //
00013 //  Use, duplication, or disclosure by the U.S. Government is subject to
00014 //  restrictions set forth in FAR 52.227-19 (Commercial Computer Software
00015 //  Restricted Rights) and DFAR 252.227-7013(c)(1)(ii) (Rights in Technical
00016 //  Data and Computer Software), as applicable.
00017 //
00018 
00019 #if !defined DWFHEAD_HEADER
00020 #define DWFHEAD_HEADER
00021 
00025 
00026 #include "whiptk/whipcore.h"
00027 #include "whiptk/object.h"
00028 
00029 class WT_File;
00030 
00032 
00033 class WHIPTK_API WT_DWF_Header : public WT_Object
00034 {
00035         friend class WT_Opcode;
00036         friend class WT_File;
00037         friend class WT_W2D_Class_Factory;
00038         
00039 public:
00040 
00042 
00043     WT_DWF_Header()
00044     { }
00045 
00046         virtual ~WT_DWF_Header()
00047         {}
00049 
00050     static void set_major_revision(WT_File & rFile, int rev)
00051     {
00052         rFile.rendition().drawing_info().set_major_revision( rev );
00053     }
00054 
00055     static void set_minor_revision(WT_File & rFile, int rev)
00056     {
00057         rFile.rendition().drawing_info().set_minor_revision( rev );
00058     }
00059 
00060 public:
00062     WT_Result        materialize(WT_Opcode const & opcode, WT_File & file);
00063     WT_ID            object_id() const;
00064     WT_Type          object_type() const;
00065     WT_Result        process(WT_File & file);
00066     WT_Result        serialize(WT_File & file) const;
00067     WT_Result        skip_operand(WT_Opcode const & opcode, WT_File & file);
00069 
00071 
00073     static WT_Result default_process(
00074         WT_DWF_Header & item, 
00075         WT_File & file 
00076         );
00077 };
00078 
00079 #endif // DWFHEAD_HEADER

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