diff options
Diffstat (limited to 'libraries/zxing/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java')
-rw-r--r-- | libraries/zxing/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/libraries/zxing/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java b/libraries/zxing/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java deleted file mode 100644 index 584c41404..000000000 --- a/libraries/zxing/src/com/google/zxing/multi/qrcode/detector/MultiDetector.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.google.zxing.multi.qrcode.detector; - -import com.google.zxing.NotFoundException; -import com.google.zxing.ReaderException; -import com.google.zxing.common.BitMatrix; -import com.google.zxing.common.DetectorResult; -import com.google.zxing.qrcode.detector.Detector; -import com.google.zxing.qrcode.detector.FinderPatternInfo; - -import java.util.Hashtable; -import java.util.Vector; - -/** - * <p>Encapsulates logic that can detect one or more QR Codes in an image, even if the QR Code - * is rotated or skewed, or partially obscured.</p> - * - * @author Sean Owen - * @author Hannes Erven - */ -public final class MultiDetector extends Detector { - - private static final DetectorResult[] EMPTY_DETECTOR_RESULTS = new DetectorResult[0]; - - public MultiDetector(BitMatrix image) { - super(image); - } - - public DetectorResult[] detectMulti(Hashtable hints) throws NotFoundException { - BitMatrix image = getImage(); - MultiFinderPatternFinder finder = new MultiFinderPatternFinder(image); - FinderPatternInfo[] info = finder.findMulti(hints); - - if (info == null || info.length == 0) { - throw NotFoundException.getNotFoundInstance(); - } - - Vector result = new Vector(); - for (int i = 0; i < info.length; i++) { - try { - result.addElement(processFinderPatternInfo(info[i])); - } catch (ReaderException e) { - // ignore - } - } - if (result.isEmpty()) { - return EMPTY_DETECTOR_RESULTS; - } else { - DetectorResult[] resultArray = new DetectorResult[result.size()]; - for (int i = 0; i < result.size(); i++) { - resultArray[i] = (DetectorResult) result.elementAt(i); - } - return resultArray; - } - } - -} |