ndcchbmp.h

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// $Id: ndcchbmp.h 1282 2006-06-09 09:46:49Z alex $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
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 */
// Node representing a bitmap object.

#ifdef _BUILD_CACHE_COMPOUND

#ifndef INC_NODECACHEBMP
#define INC_NODECACHEBMP

#include "nodebmp.h"
//#include "bitmap.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "cxfrech.h" - in camtypes.h [AUTOMATICALLY REMOVED]

class ExtendParams;

class NodeCacheBitmap : public NodeBitmap
{
// Give my name out in memory dumps
CC_DECLARE_DYNCREATE(NodeCacheBitmap);

public:
    NodeCacheBitmap();
    NodeCacheBitmap(Node* ContextNode,
                    AttachNodeDirection Direction,
                    BOOL Locked = FALSE,
                    BOOL Mangled = FALSE,
                    BOOL Marked = FALSE,
                    BOOL Selected = FALSE
                    );

    virtual String Describe(BOOL Plural, BOOL Verbose); 
    virtual BOOL IsBounded() { return FALSE; }
    virtual Node* SimpleCopy();
    void CopyNodeContents(NodeBitmap* NodeCopy);
    virtual void Render( RenderRegion* pRender );
    virtual void RenderTinyBlobs(RenderRegion* pRender);            // Actually want orignal shapes blobs to be drawn
    virtual BOOL ShowingNode();
    virtual BOOL WritePreChildrenWeb(BaseCamelotFilter* pFilter);
    virtual BOOL WritePreChildrenNative(BaseCamelotFilter* pFilter);
    virtual BOOL NeedsTransparency() const { return TRUE; }
    virtual void PolyCopyNodeContents(NodeRenderable* pNodeCopy);

    // Bitmap Setup Function
    BOOL InitCacheBitmapNode(DocRect pRect, KernelBitmap* pKernelBMP = NULL, BOOL JustDoKernelBMP = FALSE);

    // Regenerate the Bitmaps Shape using a new DocRect
    BOOL ReshapeBitmap(DocRect* pRect = NULL);

    // Karim MacDonald 09/12/1999
    // TransformTranslateObject method overridden from class NodeRenderable.
    virtual void TransformTranslateObject(const ExtendParams& ExtParams);
}; 


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

>   class CacheBitmapRecordHandler : public CamelotRecordHandler

    Author:     Ilan_Copelyn (Xara Group Ltd) <camelotdev@xara.com>
    Created:    22/9/99
    Purpose:    Need to override default behaviour of bitmap import/export. No bmp data
                needs to be saved as it will be regenerated.
    SeeAlso:    NodeCacheBitmap::WritePreChildrenNative()

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

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

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

    // functions that must be implemented.
    virtual UINT32* GetTagList();
    virtual BOOL    HandleRecord(CXaraFileRecord* pCXaraFileRecord);

private:
    BOOL HandleCacheBitmapRecord(CXaraFileRecord* pCXaraFileRecord);
};
 
#endif  // INC_NODECACHEBMP

#endif

---