From 35eecdeb45d3ea131bc9b9c21c119ddc6fa62711 Mon Sep 17 00:00:00 2001
From: srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Sat, 17 Dec 2011 00:45:50 +0000
Subject: [PATCH] Add result point callback to multi QR code detector

git-svn-id: https://zxing.googlecode.com/svn/trunk@2090 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 .../google/zxing/multi/qrcode/detector/MultiDetector.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java b/core/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java
index 3300e7fea..f55272eda 100644
--- a/core/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java
+++ b/core/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java
@@ -19,6 +19,7 @@ package com.google.zxing.multi.qrcode.detector;
 import com.google.zxing.DecodeHintType;
 import com.google.zxing.NotFoundException;
 import com.google.zxing.ReaderException;
+import com.google.zxing.ResultPointCallback;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.common.DetectorResult;
 import com.google.zxing.qrcode.detector.Detector;
@@ -45,7 +46,9 @@ public final class MultiDetector extends Detector {
 
   public DetectorResult[] detectMulti(Map<DecodeHintType,?> hints) throws NotFoundException {
     BitMatrix image = getImage();
-    MultiFinderPatternFinder finder = new MultiFinderPatternFinder(image);
+    ResultPointCallback resultPointCallback =
+        hints == null ? null : (ResultPointCallback) hints.get(DecodeHintType.NEED_RESULT_POINT_CALLBACK);
+    MultiFinderPatternFinder finder = new MultiFinderPatternFinder(image, resultPointCallback);
     FinderPatternInfo[] infos = finder.findMulti(hints);
 
     if (infos.length == 0) {