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author | Dominik Schürmann <dominik@dominikschuermann.de> | 2014-04-16 21:49:29 +0200 |
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committer | Dominik Schürmann <dominik@dominikschuermann.de> | 2014-04-16 21:49:29 +0200 |
commit | f7c243564f87d60df322ea9f62c1591920f8d32b (patch) | |
tree | 39d8554ccb83722843ced80297ec3e09aece00dd /libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java | |
parent | b0c65729a98dfbd61063491a5facff2f782f56af (diff) | |
download | open-keychain-f7c243564f87d60df322ea9f62c1591920f8d32b.tar.gz open-keychain-f7c243564f87d60df322ea9f62c1591920f8d32b.tar.bz2 open-keychain-f7c243564f87d60df322ea9f62c1591920f8d32b.zip |
Use git submodules for libs, fix compilation, remove library sourcecode
Diffstat (limited to 'libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java')
-rw-r--r-- | libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java b/libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java deleted file mode 100644 index 7a9914d76..000000000 --- a/libraries/zxing/src/com/google/zxing/qrcode/detector/FinderPattern.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright 2007 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.qrcode.detector; - -import com.google.zxing.ResultPoint; - -/** - * <p>Encapsulates a finder pattern, which are the three square patterns found in - * the corners of QR Codes. It also encapsulates a count of similar finder patterns, - * as a convenience to the finder's bookkeeping.</p> - * - * @author Sean Owen - */ -public final class FinderPattern extends ResultPoint { - - private final float estimatedModuleSize; - private int count; - - FinderPattern(float posX, float posY, float estimatedModuleSize) { - super(posX, posY); - this.estimatedModuleSize = estimatedModuleSize; - this.count = 1; - } - - public float getEstimatedModuleSize() { - return estimatedModuleSize; - } - - int getCount() { - return count; - } - - void incrementCount() { - this.count++; - } - - /** - * <p>Determines if this finder pattern "about equals" a finder pattern at the stated - * position and size -- meaning, it is at nearly the same center with nearly the same size.</p> - */ - boolean aboutEquals(float moduleSize, float i, float j) { - if (Math.abs(i - getY()) <= moduleSize && Math.abs(j - getX()) <= moduleSize) { - float moduleSizeDiff = Math.abs(moduleSize - estimatedModuleSize); - return moduleSizeDiff <= 1.0f || moduleSizeDiff / estimatedModuleSize <= 1.0f; - } - return false; - } - -} |