//package com.artifex.mupdfdemo;
//
//import android.content.Context;
//import android.graphics.Point;
//import android.graphics.PointF;
//import android.util.SparseArray;
//import android.view.View;
//import android.view.ViewGroup;
//import android.widget.BaseAdapter;
//
//public class MuPDFPageAdapter extends BaseAdapter {
//	private final Context mContext;
//	private final MuPDFCore mCore;
//	private final SparseArray<PointF> mPageSizes = new SparseArray<PointF>();
//
//	public MuPDFPageAdapter(Context c, MuPDFCore core) {
//		mContext = c;
//		mCore = core;
//	}
//
//	public int getCount() {
//		return mCore.countPages();
//	}
//
//	public Object getItem(int position) {
//		return null;
//	}
//
//	public long getItemId(int position) {
//		return 0;
//	}
//
//	public View getView(final int position, View convertView, ViewGroup parent) {
//		final MuPDFPageView pageView;
//		if (convertView == null) {
//			pageView = new MuPDFPageView(mContext, mCore, new Point(parent.getWidth(), parent.getHeight()));
//		} else {
//			pageView = (MuPDFPageView) convertView;
//		}
//
//		PointF pageSize = mPageSizes.get(position);
//		if (pageSize != null) {
//			// We already know the page size. Set it up
//			// immediately
//			pageView.setPage(position, pageSize);
//		} else {
//			// Page size as yet unknown. Blank it for now, and
//			// start a background task to find the size
//			pageView.blank(position);
//			AsyncTask<Void,Void,PointF> sizingTask = new AsyncTask<Void,Void,PointF>() {
//				@Override
//				protected PointF doInBackground(Void... arg0) {
//					return mCore.getPageSize(position);
//				}
//
//				@Override
//				protected void onPostExecute(PointF result) {
//					super.onPostExecute(result);
//					// We now know the page size
//					mPageSizes.put(position, result);
//					// Check that this view hasn't been reused for
//					// another page since we started
//					if (pageView.getPage() == position)
//						pageView.setPage(position, result);
//				}
//			};
//
//			sizingTask.execute((Void)null);
//		}
//		return pageView;
//	}
//}
