prnmkcom.h

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// $Id: prnmkcom.h 1282 2006-06-09 09:46:49Z alex $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
                    Copyright (C) 1993-2006 Xara Group Ltd.
       Copyright on certain contributions may be held in joint with their
              respective authors. See AUTHORS file for details.

LICENSE TO USE AND MODIFY SOFTWARE
----------------------------------

This file is part of Xara LX.

Xara LX is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as published
by the Free Software Foundation.

Xara LX and its component source files are distributed in the hope
that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with Xara LX (see the file GPL in the root directory of the
distribution); if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


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-----------------

Conditional upon your continuing compliance with the GNU General Public
License described above, Xara Group Ltd grants to you certain additional
rights. 

The additional rights are to use, modify, and distribute the software
together with the wxWidgets library, the wxXtra library, and the "CDraw"
library and any other such library that any version of Xara LX relased
by Xara Group Ltd requires in order to compile and execute, including
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License to provide source code by providing a binary copy of the library
concerned and a copy of the license accompanying it.

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the GNU General Public License.


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----------------

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      Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
                        http://www.xara.com/

=================================XARAHEADEREND============================
 */
// Header file for Camelots Print Marks Doc component classes

/*
*/

#ifndef INC_DOCPRINTMARKS
#define INC_DOCPRINTMARKS

//#include "list.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "listitem.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "doccomp.h" - in camtypes.h [AUTOMATICALLY REMOVED]

class BaseCamelotFilter;
class CXaraFileRecord;
class CamelotRecordHandler;
class PrintMarkItem;


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

>   class DocPrintMark : public ListItem

    Author:     Mike_Kenny (Xara Group Ltd) <camelotdev@xara.com>
    Created:    31/07/96
    Purpose:    A document print mark item. This item references a cached print mark held
                by the print mark manager
    SeeAlso:    PrintMarksMan, ListItem

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

class DocPrintMark : public ListItem
{
    CC_DECLARE_DYNCREATE(DocPrintMark);
    
    public:
         DocPrintMark();
         DocPrintMark(UINT32 hndle);
        ~DocPrintMark();

        inline UINT32 GetHandle() const { return Handle; }

    private:
        UINT32  Handle;     // That is all!
};


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

>   class DocPrintMarkList : public List

    Author:     Mike_Kenny (Xara Group Ltd) <camelotdev@xara.com>
    Created:    31/07/96
    Purpose:    Provide a class that will add Print mark components to new documents.
    SeeAlso:    DocComponentClass

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

class DocPrintMarkList : public List
{
    CC_DECLARE_DYNAMIC(DocPrintMarkList)
    
    public:
         DocPrintMarkList();
        ~DocPrintMarkList();

        BOOL AddMark(UINT32 handle);
        void RemoveMark(UINT32 handle);
        void RemoveAllMarks();
        BOOL IsVirgin() const { return Virgin; }

        inline DocPrintMark* GetFirstMark() const;
        inline DocPrintMark* GetNextMark(DocPrintMark* pItem) const;

        DocPrintMark* FindMark(UINT32 SearchHandle) const;

    private:
        BOOL Virgin;
};


/********************************************************************************************
>   inline DocPrintMark* DocPrintMarkList::GetFirstMark() const
    inline DocPrintMark* DocPrintMarkList::GetNextMark(DocPrintMark* pItem) const
    Purpose - Quick inline mark access functions.
********************************************************************************************/

inline DocPrintMark* DocPrintMarkList::GetFirstMark() const
{
    return ((DocPrintMark*)GetHead());
}
        
inline DocPrintMark* DocPrintMarkList::GetNextMark(DocPrintMark* pItem) const
{
    return ((DocPrintMark*)GetNext(pItem));
}



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

>   class PrintMarkComponentClass : public DocComponentClass

    Author:     Mike_Kenny (Xara Group Ltd) <camelotdev@xara.com>
    Created:    31/07/96
    Purpose:    The class that gets a print mark doc component going on start up
                We need to register our class as a document component and this is where
                we do it all.
    SeeAlso:    DocComponentClass

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

class PrintMarkComponentClass : public DocComponentClass
{
    CC_DECLARE_DYNAMIC(PrintMarkComponentClass)

    public:
        static BOOL Init();

        BOOL AddComponent(BaseDocument *);
};



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

>   class PrintMarksComponent : public DocComponent

    Author:     Mike_Kenny (Xara Group Ltd) <camelotdev@xara.com>
    Created:    31/07/96
    Purpose:    An actual print mark document component. This component contains a list of
                handles which refer to print marks cached by the print marks manager. On
                saving, the mark handles will be resolved into physical marks which will be
                exported and subsequently imported and registered.
    SeeAlso:    DocComponent

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

class PrintMarksComponent : public DocComponent
{
    CC_DECLARE_DYNAMIC(PrintMarksComponent)

    public:
        PrintMarksComponent();
        virtual ~PrintMarksComponent();

        BOOL AddMark(UINT32 handle);
        void RemoveMark(UINT32 handle);
        void RemoveAllMarks();
        BOOL IsVirgin() const;
        
               DocPrintMark* FindMark(UINT32 SearchHandle) const;
        inline DocPrintMark* GetFirstMark() const;
        inline DocPrintMark* GetNextMark(DocPrintMark* pItem) const;

    public:         // External V2 native file import/export handlers
        virtual BOOL StartImport(BaseCamelotFilter *pFilter);
        virtual BOOL EndImport(BaseCamelotFilter *pFilter, BOOL Success);
        virtual BOOL StartExport(BaseCamelotFilter *pFilter);
        virtual BOOL EndExport(BaseCamelotFilter *pFilter, BOOL Success);

        void ImportDefaultPrintMark(CXaraFileRecord* Rec);
        void StartImportCustomPrintMark(CamelotRecordHandler *pHandler, CXaraFileRecord* Rec);
        void EndImportCustomPrintMark(CamelotRecordHandler *pHandler);

    private:
        Node *CustomPreviousContext;
        Node *CustomCurrentContext;
        PrintMarkItem *pNewMark;

    private:        // Internal native file handlers
        BOOL ExportPrintMark(BaseCamelotFilter *pFilter, PrintMarkItem *pMarkItem);

    private:
        DocPrintMarkList DocMarks;
};


/********************************************************************************************
>   inline DocPrintMark* PrintMarksComponent::GetFirstMark() const
    inline DocPrintMark* PrintMarksComponent::GetNextMark(DocPrintMark* pItem) const
    Purpose - Quick inline mark access functions.
********************************************************************************************/

inline DocPrintMark* PrintMarksComponent::GetFirstMark() const
{
    return DocMarks.GetFirstMark();
}

inline DocPrintMark* PrintMarksComponent::GetNextMark(DocPrintMark* pItem) const
{
    return DocMarks.GetNextMark(pItem);
}

#endif

---