macro_scale.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 
00022 
00023 #if !defined MACRO_SCALE_HEADER
00024 #define MACRO_SCALE_HEADER
00025 
00026 #include "whiptk/whipcore.h"
00027 #include "whiptk/attribute.h"
00028 
00029 class WT_File;
00030 
00035 
00036 
00040 class WHIPTK_API WT_Macro_Scale : public WT_Attribute
00041 {
00042         friend class WT_Rendition;
00043         friend class WT_W2D_Class_Factory;
00044         friend class WT_Opcode;
00045 
00046 private:
00047     WT_Integer32        m_scale;
00048 
00049 public:
00050 
00052 
00053     WT_Macro_Scale()
00054         : m_scale(0)
00055     { }
00057     WT_Macro_Scale(WT_Integer32 macro_scale)
00058         : m_scale(macro_scale)
00059     { }
00060 
00062         WT_Macro_Scale(WT_Macro_Scale const& scale)
00063         {
00064                 *this = scale;
00065         }
00066         virtual ~WT_Macro_Scale()
00067         {}
00068 public:
00070     inline const WT_Integer32& scale() const { return m_scale; }
00071     inline WT_Integer32&       scale()       { return m_scale; }
00072     inline WT_Macro_Scale const& operator=( WT_Integer32 nScale ) { m_scale = nScale; return *this; }
00073 
00074 
00076     WT_ID            object_id() const;
00077     WT_Result        materialize(WT_Opcode const & opcode, WT_File & file);
00078     WT_Result        process(WT_File & file);
00079     WT_Result        skip_operand(WT_Opcode const & opcode, WT_File & file);
00080     WT_Result        serialize (WT_File & file) const;
00081     WT_Result        sync (WT_File & file) const;
00082     WT_Boolean       operator== (WT_Attribute const & attrib) const;
00084 
00086 
00088     static WT_Result default_process(
00089         WT_Macro_Scale & item, 
00090         WT_File & file 
00091         );
00092 };
00093 
00095 
00096 #endif // MACRO_SCALE_HEADER

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