rechbmp.h

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00001 // $Id: rechbmp.h 1688 2006-08-10 12:05:20Z gerry $
00002 /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
00003 ================================XARAHEADERSTART===========================
00004  
00005                Xara LX, a vector drawing and manipulation program.
00006                     Copyright (C) 1993-2006 Xara Group Ltd.
00007        Copyright on certain contributions may be held in joint with their
00008               respective authors. See AUTHORS file for details.
00009 
00010 LICENSE TO USE AND MODIFY SOFTWARE
00011 ----------------------------------
00012 
00013 This file is part of Xara LX.
00014 
00015 Xara LX is free software; you can redistribute it and/or modify it
00016 under the terms of the GNU General Public License version 2 as published
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00018 
00019 Xara LX and its component source files are distributed in the hope
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00022 See the GNU General Public License for more details.
00023 
00024 You should have received a copy of the GNU General Public License along
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00027 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
00028 
00029 
00030 ADDITIONAL RIGHTS
00031 -----------------
00032 
00033 Conditional upon your continuing compliance with the GNU General Public
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00036 
00037 The additional rights are to use, modify, and distribute the software
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00045 
00046 Nothing in this section restricts any of the rights you have under
00047 the GNU General Public License.
00048 
00049 
00050 SCOPE OF LICENSE
00051 ----------------
00052 
00053 This license applies to this program (XaraLX) and its constituent source
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00055 in part share the same code base, and are subject to their own licensing
00056 terms.
00057 
00058 This license does not apply to files in the wxXtra directory, which
00059 are built into a separate library, and are subject to the wxWindows
00060 license contained within that directory in the file "WXXTRA-LICENSE".
00061 
00062 This license does not apply to the binary libraries (if any) within
00063 the "libs" directory, which are subject to a separate license contained
00064 within that directory in the file "LIBS-LICENSE".
00065 
00066 
00067 ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS
00068 ----------------------------------------------
00069 
00070 Subject to the terms of the GNU Public License (see above), you are
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00075 
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00079 
00080 Please note that Xara will not accept modifications which modify any of
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00084 
00085 MARKS
00086 -----
00087 
00088 Xara, Xara LX, Xara X, Xara X/Xtreme, Xara Xtreme, the Xtreme and Xara
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00091 
00092 
00093       Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
00094                         http://www.xara.com/
00095 
00096 =================================XARAHEADEREND============================
00097  */
00098 
00099 // The bitmap record handler for native and web files.
00100 
00101 #ifndef INC_BITMAPRECORDHANDLER
00102 #define INC_BITMAPRECORDHANDLER
00103 
00104 class BitmapListComponent;
00105 
00106 // Header for the attribute record handling classes for the v2 file format
00107 //#include "cxfrech.h" - in camtypes.h [AUTOMATICALLY REMOVED]
00108 
00109 class CXaraFileRecord;
00110 
00111 /********************************************************************************************
00112 
00113 >   class BitmapRecordHandler : public CamelotRecordHandler
00114 
00115     Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
00116     Created:    11/6/96
00117     Purpose:    Provide a bitmap record handler for the new native and web file formats.
00118                 This asks the bitmap document component to import the bitmap definitions
00119                 for us.
00120     SeeAlso:    bitmapDocComponent;
00121 
00122 ********************************************************************************************/
00123 
00124 class BitmapRecordHandler : public CamelotRecordHandler
00125 {
00126     // Give my name in memory dumps
00127     CC_DECLARE_DYNAMIC(BitmapRecordHandler);
00128 
00129 public:
00130     BitmapRecordHandler() : CamelotRecordHandler() {}
00131     ~BitmapRecordHandler() {}
00132 
00133     virtual BOOL BeginImport();
00134 
00135     // functions that must be implemented.
00136     virtual UINT32* GetTagList();
00137     
00138     // Find out if the record is streamed or not
00139     virtual BOOL    IsStreamed(UINT32 Tag);
00140 
00141     virtual BOOL    HandleRecord(CXaraFileRecord* pCXaraFileRecord);
00142     virtual BOOL    HandleStreamedRecord(CXaraFile * pCXFile, UINT32 Tag,UINT32 Size,UINT32 RecordNumber);
00143     virtual BOOL    HandleNodeBitmap(CXaraFileRecord* pCXaraFileRecord, INT32 Tag);
00144     virtual BOOL    HandleXPEBitmapPlaceHolder(CXaraFileRecord* pCXaraFileRecord, INT32 Tag);
00145 
00146 #ifdef XAR_TREE_DIALOG
00147     virtual void GetRecordDescriptionText(CXaraFileRecord* pCXaraFileRecord,StringBase* Str);
00148 #endif
00149 
00150 protected:
00151     // We will be using the bitmap list component class to handle the importing of
00152     // bitmaps, so we must keep a pointer to it.
00153     BitmapListComponent * pBmpComponent;    
00154 };
00155 
00156 #endif  // INC_BITMAPRECORDHANDLER

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