PathSelectionList.h

//========================================================================================
// 
// $File$
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// Owner: Paul Sorrick
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// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
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#ifndef __PathSelectionList__
#define __PathSelectionList__

#include "K2Vector.h"
#include "KeyValuePair.h"
#include "PathTypes.h"
#include "UIDList.h"


class PathSelectionList
{
public:
 PathSelectionList( IDataBase* db = nil ) ;

 ErrorCode SetDataBase( IDataBase* db ) ;
 IDataBase* GetDataBase() const { return fDB ; }

 ErrorCode Add( const UIDRef& item, const PointSelector& handle ) ;
 ErrorCode Add( const UIDRef& item, const PointSelectorList& pts ) ;
 ErrorCode Add( const PathSelectionList& list ) ;

 ErrorCode Clear() ;
 ErrorCode Clear( const UIDRef& item ) ;
 ErrorCode Clear( const UIDRef& item, const PointSelector& handle ) ;
 ErrorCode Clear( const UIDRef& item, const PointSelectorList& pts ) ;
 ErrorCode Clear( const PathSelectionList& list ) ;

 bool16 IsEmpty() const ;
 bool16 IsSelected( const UIDRef& item ) const ;

 bool16 IsSelected( const UIDRef& item, const PointSelector& handle ) const ;


 int32 Length() const ;
 UIDList GetItemList() const ;

 int32 Length( const UIDRef& item ) const ;
 void GetComponentList( const UIDRef& item, PointSelectorList& ptsOut ) const ;

 void ReadWrite (IPMStream* s, IDataBase* db);

 //Comparison operators
 bool16 operator==( const PathSelectionList& other ) const ;
 bool16 operator!=( const PathSelectionList& other ) const ;

private:
 IDataBase* fDB ;
 K2Vector<KeyValuePair< UID, PointSelectorList > > fSelection ;
} ;


#endif