rechbmp.h

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// $Id: rechbmp.h 1688 2006-08-10 12:05:20Z gerry $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
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----------------------------------

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=================================XARAHEADEREND============================
 */

// The bitmap record handler for native and web files.

#ifndef INC_BITMAPRECORDHANDLER
#define INC_BITMAPRECORDHANDLER

class BitmapListComponent;

// Header for the attribute record handling classes for the v2 file format
//#include "cxfrech.h" - in camtypes.h [AUTOMATICALLY REMOVED]

class CXaraFileRecord;

/********************************************************************************************

>   class BitmapRecordHandler : public CamelotRecordHandler

    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    11/6/96
    Purpose:    Provide a bitmap record handler for the new native and web file formats.
                This asks the bitmap document component to import the bitmap definitions
                for us.
    SeeAlso:    bitmapDocComponent;

********************************************************************************************/

class BitmapRecordHandler : public CamelotRecordHandler
{
    // Give my name in memory dumps
    CC_DECLARE_DYNAMIC(BitmapRecordHandler);

public:
    BitmapRecordHandler() : CamelotRecordHandler() {}
    ~BitmapRecordHandler() {}

    virtual BOOL BeginImport();

    // functions that must be implemented.
    virtual UINT32* GetTagList();
    
    // Find out if the record is streamed or not
    virtual BOOL    IsStreamed(UINT32 Tag);

    virtual BOOL    HandleRecord(CXaraFileRecord* pCXaraFileRecord);
    virtual BOOL    HandleStreamedRecord(CXaraFile * pCXFile, UINT32 Tag,UINT32 Size,UINT32 RecordNumber);
    virtual BOOL    HandleNodeBitmap(CXaraFileRecord* pCXaraFileRecord, INT32 Tag);
    virtual BOOL    HandleXPEBitmapPlaceHolder(CXaraFileRecord* pCXaraFileRecord, INT32 Tag);

#ifdef XAR_TREE_DIALOG
    virtual void GetRecordDescriptionText(CXaraFileRecord* pCXaraFileRecord,StringBase* Str);
#endif

protected:
    // We will be using the bitmap list component class to handle the importing of
    // bitmaps, so we must keep a pointer to it.
    BitmapListComponent * pBmpComponent;    
};

#endif  // INC_BITMAPRECORDHANDLER

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