CHMLFiltHelper.h

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// Owner: Adobe Developer Technologies
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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#ifndef __CHMLFiltHelper_H_DEFINED__
#define __CHMLFiltHelper_H_DEFINED__

#include <map>
#include "PMRect.h"

class CHMLGraphicFrameMetaData {
public:
 // (irp Apr 24 03) If this is not object_type, then the destructor won't get
 // called and then you get a leak from the objects that are instance
 // variables
 typedef object_type data_type;

 enum LayoutObjectType {
 eGraphicsFrame,
 eTextFrame,
 eUnknown };

 CHMLGraphicFrameMetaData():
 fPage(0),
 fLayoutObjectType(eUnknown),
 fDataLinkPath("UNDEFINEDDATALINK") {}

 CHMLGraphicFrameMetaData(LayoutObjectType type, int32 page, const PMRect& bboxRectInPage) :
 fLayoutObjectType(type),
 fRectInPage(bboxRectInPage),
 fPage(page),
 fDataLinkPath("UNDEFINEDDATALINK") {}

 CHMLGraphicFrameMetaData(LayoutObjectType type, int32 page, const PMRect& bboxRectInPage, const PMString& datalinkpath) :
 fLayoutObjectType(type), fRectInPage(bboxRectInPage), fPage(page), fDataLinkPath(datalinkpath) {}


 LayoutObjectType GetLayoutObjectType() const { return fLayoutObjectType; }

 int32 GetPage() const { return fPage; }

 PMRect GetRectInPage() const { return fRectInPage; }

 PMString GetDataLinkPath() const { return fDataLinkPath;}

 void SetDataLinkPath(const PMString& path) { this->fDataLinkPath = path;}
private:
 int32 fPage;
 PMRect fRectInPage;
 LayoutObjectType fLayoutObjectType;
 PMString fDataLinkPath;
};

class IDocument;
class IPMStream;
class ISpreadList;

class CHMLFiltHelper {

 public:

 CHMLFiltHelper();

 virtual ~CHMLFiltHelper();


 ErrorCode ExportLayout(IPMStream* stream, IDocument* doc, IPMUnknown* targetBoss=nil);

 void ExportLayout(const IDFile& sysFile, IDocument* doc, IPMUnknown* targetBoss=nil);

 int32 GlobalFromLocalPageIndex(ISpreadList* spreadList, int32 inSpreadIndex, int32 relativePageIndex);

 UIDRef GetDefaultSpreadLayerRef(const UIDRef& docUIDRef, int32 spreadIndex);

private:
 void collectGraphicFrames(const UIDRef& docRef, K2Vector<CHMLGraphicFrameMetaData>& collectFrames);
 void addGraphicFrameDescription(const UIDRef& docRef,
 const UIDRef& pageItemRef,
 K2Vector<CHMLGraphicFrameMetaData >& collectFrames,
 int32 absolPage);
 void writeStream(IPMStream* stream, const CHMLGraphicFrameMetaData& metadata);
 void writeStream(IPMStream* stream, const PMString& str);

};







#endif // __CHMLFiltHelper_H_DEFINED__