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//========================================================================
//
// Array.h
//
// Copyright 1996-2003 Glyph & Cog, LLC
//
//========================================================================
#ifndef ARRAY_H
#define ARRAY_H
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma interface
#endif
#include "Object.h"
class XRef;
//------------------------------------------------------------------------
// Array
//------------------------------------------------------------------------
class Array {
public:
// Constructor.
Array(XRef *xrefA);
// Destructor.
~Array();
// Reference counting.
int incRef() { return ++ref; }
int decRef() { return --ref; }
// Get number of elements.
int getLength() { return length; }
// Add an element.
void add(Object *elem);
// Accessors.
Object *get(int i, Object *obj);
Object *getNF(int i, Object *obj);
private:
XRef *xref; // the xref table for this PDF file
Object *elems; // array of elements
int size; // size of <elems> array
int length; // number of elements in array
int ref; // reference count
};
#endif
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