#include "common.h"
#include "mupdf/pdf.h"
#import "MuDocRef.h"

@implementation MuDocRef

-(id) initWithFilename:(char *)aFilename;
{
	self = [super init];
	if (self)
	{
		dispatch_sync(queue, ^{});
		doc = fz_open_document(ctx, aFilename);
		if (!doc)
		{
			self = nil;
		}
		else
		{
			pdf_document *idoc = pdf_specifics(doc);
			if (idoc) pdf_enable_js(idoc);
			interactive = (idoc != NULL);
		}
	}
	return self;
}

-(void) dealloc
{
	__block fz_document *block_doc = doc;
	dispatch_async(queue, ^{
		fz_close_document(block_doc);
	});
	[super dealloc];
}

@end