viewcomp.h

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// $Id: viewcomp.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
----------------------------------

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Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


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License described above, Xara Group Ltd grants to you certain additional
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The additional rights are to use, modify, and distribute the software
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=================================XARAHEADEREND============================
 */
//
// Header for the view document component classes

#ifndef INC_VIEWCOMP
#define INC_VIEWCOMP

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

class BaseCamelotFilter;
class Quality;

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

>   class ViewComponentClass : public DocComponentClass

    Author:     Mark_Neves (Xara Group Ltd) <camelotdev@xara.com>
    Created:    24/7/96
    Purpose:    Provide a class that will add view components to new documents.
    SeeAlso:    DocComponentClass

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

class ViewComponentClass : public DocComponentClass
{
    CC_DECLARE_DYNAMIC(ViewComponentClass)

public:
    static BOOL Init();

    BOOL AddComponent(BaseDocument *);
};

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

>   class ViewComponent : public DocComponent

    Author:     Mark_Neves (Xara Group Ltd) <camelotdev@xara.com>
    Created:    24/7/96
    Purpose:    Provide a component that handles the saving of view information
                to the v2 file format
    SeeAlso:    DocComponent

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

class ViewComponent : public DocComponent
{
    CC_DECLARE_DYNAMIC(ViewComponent)

public:
    ViewComponent();
    ~ViewComponent();

    // These are the Camelot Version 2 Web and Native file related functions
    virtual BOOL StartImport(BaseCamelotFilter* pFilter);
    virtual BOOL EndImport(BaseCamelotFilter* pFilter, BOOL Success);
    virtual BOOL StartExport(BaseCamelotFilter* pFilter);
    virtual BOOL EndExport(BaseCamelotFilter* pFilter, BOOL Success);

    // Helper functions for general use
    static BOOL ExportViewPortRecord(BaseCamelotFilter* pFilter);

    BOOL ImportViewDefinition(BaseCamelotFilter* pFilter);

private:
    BOOL StartWebExport(BaseCamelotFilter* pFilter);
    BOOL StartNativeExport(BaseCamelotFilter* pFilter);
    BOOL EndWebExport(BaseCamelotFilter* pFilter);
    BOOL EndNativeExport(BaseCamelotFilter* pFilter);

    // Called by the view port & doc view record writing functions
    // A View quality record should always precede these view records
    static BOOL ExportViewQualityRecord(BaseCamelotFilter* pFilter,Quality* pQuality);

    BOOL ExportAllViews(BaseCamelotFilter* pFilter);
    BOOL ExportViewDefinition(BaseCamelotFilter* pFilter, DocView * pView);
};


#endif // INC_VIEWCOMP

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