See 21 | * 22 | * DoCoMo's documentation about the result types represented by subclasses of this class.
23 | * 24 | *Thanks to Jeff Griffin for proposing rewrite of these classes that relies less 25 | * on exception-based mechanisms during parsing.
26 | * 27 | * @author Sean Owen 28 | */ 29 | abstract class AbstractDoCoMoResultParser extends ResultParser { 30 | 31 | static String[] matchDoCoMoPrefixedField(String prefix, String rawText, boolean trim) { 32 | return matchPrefixedField(prefix, rawText, ';', trim); 33 | } 34 | 35 | static String matchSingleDoCoMoPrefixedField(String prefix, String rawText, boolean trim) { 36 | return matchSinglePrefixedField(prefix, rawText, ';', trim); 37 | } 38 | 39 | } 40 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/BookmarkDoCoMoResultParser.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | import com.google.zxing.Result; 20 | 21 | /** 22 | * @author Sean Owen 23 | */ 24 | public final class BookmarkDoCoMoResultParser extends AbstractDoCoMoResultParser { 25 | 26 | @Override 27 | public URIParsedResult parse(Result result) { 28 | String rawText = result.getText(); 29 | if (!rawText.startsWith("MEBKM:")) { 30 | return null; 31 | } 32 | String title = matchSingleDoCoMoPrefixedField("TITLE:", rawText, true); 33 | String[] rawUri = matchDoCoMoPrefixedField("URL:", rawText, true); 34 | if (rawUri == null) { 35 | return null; 36 | } 37 | String uri = rawUri[0]; 38 | return URIResultParser.isBasicallyValidURI(uri) ? new URIParsedResult(uri, title) : null; 39 | } 40 | 41 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/ISBNParsedResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2008 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | /** 20 | * @author jbreiden@google.com (Jeff Breidenbach) 21 | */ 22 | public final class ISBNParsedResult extends ParsedResult { 23 | 24 | private final String isbn; 25 | 26 | ISBNParsedResult(String isbn) { 27 | super(ParsedResultType.ISBN); 28 | this.isbn = isbn; 29 | } 30 | 31 | public String getISBN() { 32 | return isbn; 33 | } 34 | 35 | @Override 36 | public String getDisplayResult() { 37 | return isbn; 38 | } 39 | 40 | } 41 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/ISBNResultParser.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2008 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | import com.google.zxing.BarcodeFormat; 20 | import com.google.zxing.Result; 21 | 22 | /** 23 | * Parses strings of digits that represent a ISBN. 24 | * 25 | * @author jbreiden@google.com (Jeff Breidenbach) 26 | */ 27 | public final class ISBNResultParser extends ResultParser { 28 | 29 | /** 30 | * See ISBN-13 For Dummies 31 | */ 32 | @Override 33 | public ISBNParsedResult parse(Result result) { 34 | BarcodeFormat format = result.getBarcodeFormat(); 35 | if (format != BarcodeFormat.EAN_13) { 36 | return null; 37 | } 38 | String rawText = getMassagedText(result); 39 | int length = rawText.length(); 40 | if (length != 13) { 41 | return null; 42 | } 43 | if (!rawText.startsWith("978") && !rawText.startsWith("979")) { 44 | return null; 45 | } 46 | 47 | return new ISBNParsedResult(rawText); 48 | } 49 | 50 | } 51 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/ParsedResultType.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | /** 20 | * Represents the type of data encoded by a barcode -- from plain text, to a 21 | * URI, to an e-mail address, etc. 22 | * 23 | * @author Sean Owen 24 | */ 25 | public enum ParsedResultType { 26 | 27 | ADDRESSBOOK, 28 | EMAIL_ADDRESS, 29 | PRODUCT, 30 | URI, 31 | TEXT, 32 | GEO, 33 | TEL, 34 | SMS, 35 | CALENDAR, 36 | WIFI, 37 | ISBN, 38 | VIN, 39 | 40 | } 41 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/ProductParsedResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | /** 20 | * @author dswitkin@google.com (Daniel Switkin) 21 | */ 22 | public final class ProductParsedResult extends ParsedResult { 23 | 24 | private final String productID; 25 | private final String normalizedProductID; 26 | 27 | ProductParsedResult(String productID) { 28 | this(productID, productID); 29 | } 30 | 31 | ProductParsedResult(String productID, String normalizedProductID) { 32 | super(ParsedResultType.PRODUCT); 33 | this.productID = productID; 34 | this.normalizedProductID = normalizedProductID; 35 | } 36 | 37 | public String getProductID() { 38 | return productID; 39 | } 40 | 41 | public String getNormalizedProductID() { 42 | return normalizedProductID; 43 | } 44 | 45 | @Override 46 | public String getDisplayResult() { 47 | return productID; 48 | } 49 | 50 | } 51 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/TelParsedResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2008 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | /** 20 | * @author Sean Owen 21 | */ 22 | public final class TelParsedResult extends ParsedResult { 23 | 24 | private final String number; 25 | private final String telURI; 26 | private final String title; 27 | 28 | public TelParsedResult(String number, String telURI, String title) { 29 | super(ParsedResultType.TEL); 30 | this.number = number; 31 | this.telURI = telURI; 32 | this.title = title; 33 | } 34 | 35 | public String getNumber() { 36 | return number; 37 | } 38 | 39 | public String getTelURI() { 40 | return telURI; 41 | } 42 | 43 | public String getTitle() { 44 | return title; 45 | } 46 | 47 | @Override 48 | public String getDisplayResult() { 49 | StringBuilder result = new StringBuilder(20); 50 | maybeAppend(number, result); 51 | maybeAppend(title, result); 52 | return result.toString(); 53 | } 54 | 55 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/TelResultParser.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2008 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | import com.google.zxing.Result; 20 | 21 | /** 22 | * Parses a "tel:" URI result, which specifies a phone number. 23 | * 24 | * @author Sean Owen 25 | */ 26 | public final class TelResultParser extends ResultParser { 27 | 28 | @Override 29 | public TelParsedResult parse(Result result) { 30 | String rawText = getMassagedText(result); 31 | if (!rawText.startsWith("tel:") && !rawText.startsWith("TEL:")) { 32 | return null; 33 | } 34 | // Normalize "TEL:" to "tel:" 35 | String telURI = rawText.startsWith("TEL:") ? "tel:" + rawText.substring(4) : rawText; 36 | // Drop tel, query portion 37 | int queryStart = rawText.indexOf('?', 4); 38 | String number = queryStart < 0 ? rawText.substring(4) : rawText.substring(4, queryStart); 39 | return new TelParsedResult(number, telURI, null); 40 | } 41 | 42 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/TextParsedResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | /** 20 | * A simple result type encapsulating a string that has no further 21 | * interpretation. 22 | * 23 | * @author Sean Owen 24 | */ 25 | public final class TextParsedResult extends ParsedResult { 26 | 27 | private final String text; 28 | private final String language; 29 | 30 | public TextParsedResult(String text, String language) { 31 | super(ParsedResultType.TEXT); 32 | this.text = text; 33 | this.language = language; 34 | } 35 | 36 | public String getText() { 37 | return text; 38 | } 39 | 40 | public String getLanguage() { 41 | return language; 42 | } 43 | 44 | @Override 45 | public String getDisplayResult() { 46 | return text; 47 | } 48 | 49 | } 50 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/URLTOResultParser.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | import com.google.zxing.Result; 20 | 21 | /** 22 | * Parses the "URLTO" result format, which is of the form "URLTO:[title]:[url]". 23 | * This seems to be used sometimes, but I am not able to find documentation 24 | * on its origin or official format? 25 | * 26 | * @author Sean Owen 27 | */ 28 | public final class URLTOResultParser extends ResultParser { 29 | 30 | @Override 31 | public URIParsedResult parse(Result result) { 32 | String rawText = getMassagedText(result); 33 | if (!rawText.startsWith("urlto:") && !rawText.startsWith("URLTO:")) { 34 | return null; 35 | } 36 | int titleEnd = rawText.indexOf(':', 6); 37 | if (titleEnd < 0) { 38 | return null; 39 | } 40 | String title = titleEnd <= 6 ? null : rawText.substring(6, titleEnd); 41 | String uri = rawText.substring(titleEnd + 1); 42 | return new URIParsedResult(uri, title); 43 | } 44 | 45 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/client/result/WifiResultParser.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.client.result; 18 | 19 | import com.google.zxing.Result; 20 | 21 | /** 22 | *Parses a WIFI configuration string. Strings will be of the form:
23 | * 24 | *{@code WIFI:T:[network type];S:[network SSID];P:[network password];H:[hidden?];;}
25 | * 26 | *The fields can appear in any order. Only "S:" is required.
27 | * 28 | * @author Vikram Aggarwal 29 | * @author Sean Owen 30 | */ 31 | public final class WifiResultParser extends ResultParser { 32 | 33 | @Override 34 | public WifiParsedResult parse(Result result) { 35 | String rawText = getMassagedText(result); 36 | if (!rawText.startsWith("WIFI:")) { 37 | return null; 38 | } 39 | String ssid = matchSinglePrefixedField("S:", rawText, ';', false); 40 | if (ssid == null || ssid.isEmpty()) { 41 | return null; 42 | } 43 | String pass = matchSinglePrefixedField("P:", rawText, ';', false); 44 | String type = matchSinglePrefixedField("T:", rawText, ';', false); 45 | if (type == null) { 46 | type = "nopass"; 47 | } 48 | boolean hidden = Boolean.parseBoolean(matchSinglePrefixedField("H:", rawText, ';', false)); 49 | return new WifiParsedResult(type, ssid, pass, hidden); 50 | } 51 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/common/DetectorResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.common; 18 | 19 | import com.google.zxing.ResultPoint; 20 | 21 | /** 22 | *Encapsulates the result of detecting a barcode in an image. This includes the raw 23 | * matrix of black/white pixels corresponding to the barcode, and possibly points of interest 24 | * in the image, like the location of finder patterns or corners of the barcode in the image.
25 | * 26 | * @author Sean Owen 27 | */ 28 | public class DetectorResult { 29 | 30 | private final BitMatrix bits; 31 | private final ResultPoint[] points; 32 | 33 | public DetectorResult(BitMatrix bits, ResultPoint[] points) { 34 | this.bits = bits; 35 | this.points = points; 36 | } 37 | 38 | public final BitMatrix getBits() { 39 | return bits; 40 | } 41 | 42 | public final ResultPoint[] getPoints() { 43 | return points; 44 | } 45 | 46 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/common/detector/MathUtils.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2012 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.common.detector; 18 | 19 | public final class MathUtils { 20 | 21 | private MathUtils() { 22 | } 23 | 24 | /** 25 | * Ends up being a bit faster than {@link Math#round(float)}. This merely rounds its 26 | * argument to the nearest int, where x.5 rounds up to x+1. Semantics of this shortcut 27 | * differ slightly from {@link Math#round(float)} in that half rounds down for negative 28 | * values. -2.5 rounds to -3, not -2. For purposes here it makes no difference. 29 | * 30 | * @param d real value to round 31 | * @return nearest {@code int} 32 | */ 33 | public static int round(float d) { 34 | return (int) (d + (d < 0.0f ? -0.5f : 0.5f)); 35 | } 36 | 37 | public static float distance(float aX, float aY, float bX, float bY) { 38 | float xDiff = aX - bX; 39 | float yDiff = aY - bY; 40 | return (float) Math.sqrt(xDiff * xDiff + yDiff * yDiff); 41 | } 42 | 43 | public static float distance(int aX, int aY, int bX, int bY) { 44 | int xDiff = aX - bX; 45 | int yDiff = aY - bY; 46 | return (float) Math.sqrt(xDiff * xDiff + yDiff * yDiff); 47 | } 48 | 49 | } 50 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/common/reedsolomon/ReedSolomonException.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.common.reedsolomon; 18 | 19 | /** 20 | *Thrown when an exception occurs during Reed-Solomon decoding, such as when 21 | * there are too many errors to correct.
22 | * 23 | * @author Sean Owen 24 | */ 25 | public final class ReedSolomonException extends Exception { 26 | 27 | public ReedSolomonException(String message) { 28 | super(message); 29 | } 30 | 31 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/datamatrix/encoder/DataMatrixSymbolInfo144.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2006 Jeremias Maerki 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.datamatrix.encoder; 18 | 19 | final class DataMatrixSymbolInfo144 extends SymbolInfo { 20 | 21 | DataMatrixSymbolInfo144() { 22 | super(false, 1558, 620, 22, 22, 36, -1, 62); 23 | } 24 | 25 | @Override 26 | public int getInterleavedBlockCount() { 27 | return 10; 28 | } 29 | 30 | @Override 31 | public int getDataLengthForInterleavedBlock(int index) { 32 | return (index <= 8) ? 156 : 155; 33 | } 34 | 35 | } 36 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/datamatrix/encoder/Encoder.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2006-2007 Jeremias Maerki. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.datamatrix.encoder; 18 | 19 | interface Encoder { 20 | 21 | int getEncodingMode(); 22 | 23 | void encode(EncoderContext context); 24 | 25 | } 26 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/datamatrix/encoder/SymbolShapeHint.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 Jeremias Maerki. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.datamatrix.encoder; 18 | 19 | /** 20 | * Enumeration for DataMatrix symbol shape hint. It can be used to force square or rectangular 21 | * symbols. 22 | */ 23 | public enum SymbolShapeHint { 24 | 25 | FORCE_NONE, 26 | FORCE_SQUARE, 27 | FORCE_RECTANGLE, 28 | 29 | } 30 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/multi/MultipleBarcodeReader.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2009 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.multi; 18 | 19 | import java.util.Map; 20 | 21 | import com.google.zxing.BinaryBitmap; 22 | import com.google.zxing.DecodeHintType; 23 | import com.google.zxing.NotFoundException; 24 | import com.google.zxing.Result; 25 | 26 | /** 27 | * Implementation of this interface attempt to read several barcodes from one image. 28 | * 29 | * @see com.google.zxing.Reader 30 | * @author Sean Owen 31 | */ 32 | public interface MultipleBarcodeReader { 33 | 34 | Result[] decodeMultiple(BinaryBitmap image) throws NotFoundException; 35 | 36 | Result[] decodeMultiple(BinaryBitmap image, 37 | MapEncapsulates functionality and implementation that is common to UPC and EAN families 21 | * of one-dimensional barcodes.
22 | * 23 | * @author aripollak@gmail.com (Ari Pollak) 24 | * @author dsbnatut@gmail.com (Kazuki Nishiura) 25 | */ 26 | public abstract class UPCEANWriter extends OneDimensionalCodeWriter { 27 | 28 | @Override 29 | public int getDefaultMargin() { 30 | // Use a different default more appropriate for UPC/EAN 31 | return UPCEANReader.START_END_PATTERN.length; 32 | } 33 | 34 | } 35 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/DataCharacter.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2009 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.oned.rss; 18 | 19 | public class DataCharacter { 20 | 21 | private final int value; 22 | private final int checksumPortion; 23 | 24 | public DataCharacter(int value, int checksumPortion) { 25 | this.value = value; 26 | this.checksumPortion = checksumPortion; 27 | } 28 | 29 | public final int getValue() { 30 | return value; 31 | } 32 | 33 | public final int getChecksumPortion() { 34 | return checksumPortion; 35 | } 36 | 37 | @Override 38 | public final String toString() { 39 | return value + "(" + checksumPortion + ')'; 40 | } 41 | 42 | @Override 43 | public final boolean equals(Object o) { 44 | if(!(o instanceof DataCharacter)) { 45 | return false; 46 | } 47 | DataCharacter that = (DataCharacter) o; 48 | return value == that.value && checksumPortion == that.checksumPortion; 49 | } 50 | 51 | @Override 52 | public final int hashCode() { 53 | return value ^ checksumPortion; 54 | } 55 | 56 | } 57 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/FinderPattern.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2009 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.oned.rss; 18 | 19 | import com.google.zxing.ResultPoint; 20 | 21 | public final class FinderPattern { 22 | 23 | private final int value; 24 | private final int[] startEnd; 25 | private final ResultPoint[] resultPoints; 26 | 27 | public FinderPattern(int value, int[] startEnd, int start, int end, int rowNumber) { 28 | this.value = value; 29 | this.startEnd = startEnd; 30 | this.resultPoints = new ResultPoint[] { 31 | new ResultPoint((float) start, (float) rowNumber), 32 | new ResultPoint((float) end, (float) rowNumber), 33 | }; 34 | } 35 | 36 | public int getValue() { 37 | return value; 38 | } 39 | 40 | public int[] getStartEnd() { 41 | return startEnd; 42 | } 43 | 44 | public ResultPoint[] getResultPoints() { 45 | return resultPoints; 46 | } 47 | 48 | @Override 49 | public boolean equals(Object o) { 50 | if(!(o instanceof FinderPattern)) { 51 | return false; 52 | } 53 | FinderPattern that = (FinderPattern) o; 54 | return value == that.value; 55 | } 56 | 57 | @Override 58 | public int hashCode() { 59 | return value; 60 | } 61 | 62 | } 63 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/Pair.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2009 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.oned.rss; 18 | 19 | final class Pair extends DataCharacter { 20 | 21 | private final FinderPattern finderPattern; 22 | private int count; 23 | 24 | Pair(int value, int checksumPortion, FinderPattern finderPattern) { 25 | super(value, checksumPortion); 26 | this.finderPattern = finderPattern; 27 | } 28 | 29 | FinderPattern getFinderPattern() { 30 | return finderPattern; 31 | } 32 | 33 | int getCount() { 34 | return count; 35 | } 36 | 37 | void incrementCount() { 38 | count++; 39 | } 40 | 41 | } -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/AI013103decoder.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | import com.google.zxing.common.BitArray; 30 | 31 | /** 32 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 33 | */ 34 | final class AI013103decoder extends AI013x0xDecoder { 35 | 36 | AI013103decoder(BitArray information) { 37 | super(information); 38 | } 39 | 40 | @Override 41 | protected void addWeightCode(StringBuilder buf, int weight) { 42 | buf.append("(3103)"); 43 | } 44 | 45 | @Override 46 | protected int checkWeight(int weight) { 47 | return weight; 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/AI01320xDecoder.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | import com.google.zxing.common.BitArray; 30 | 31 | /** 32 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 33 | */ 34 | final class AI01320xDecoder extends AI013x0xDecoder { 35 | 36 | AI01320xDecoder(BitArray information) { 37 | super(information); 38 | } 39 | 40 | @Override 41 | protected void addWeightCode(StringBuilder buf, int weight) { 42 | if (weight < 10000) { 43 | buf.append("(3202)"); 44 | } else { 45 | buf.append("(3203)"); 46 | } 47 | } 48 | 49 | @Override 50 | protected int checkWeight(int weight) { 51 | if(weight < 10000) { 52 | return weight; 53 | } 54 | return weight - 10000; 55 | } 56 | 57 | } 58 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/AnyAIDecoder.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | import com.google.zxing.FormatException; 30 | import com.google.zxing.NotFoundException; 31 | import com.google.zxing.common.BitArray; 32 | 33 | /** 34 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 35 | * @author Eduardo Castillejo, University of Deusto (eduardo.castillejo@deusto.es) 36 | */ 37 | final class AnyAIDecoder extends AbstractExpandedDecoder { 38 | 39 | private static final int HEADER_SIZE = 2 + 1 + 2; 40 | 41 | AnyAIDecoder(BitArray information) { 42 | super(information); 43 | } 44 | 45 | @Override 46 | public String parseInformation() throws NotFoundException, FormatException { 47 | StringBuilder buf = new StringBuilder(); 48 | return this.getGeneralDecoder().decodeAllCodes(buf, HEADER_SIZE); 49 | } 50 | } 51 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/BlockParsedResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | /** 30 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 31 | * @author Eduardo Castillejo, University of Deusto (eduardo.castillejo@deusto.es) 32 | */ 33 | final class BlockParsedResult { 34 | 35 | private final DecodedInformation decodedInformation; 36 | private final boolean finished; 37 | 38 | BlockParsedResult(boolean finished) { 39 | this(null, finished); 40 | } 41 | 42 | BlockParsedResult(DecodedInformation information, boolean finished) { 43 | this.finished = finished; 44 | this.decodedInformation = information; 45 | } 46 | 47 | DecodedInformation getDecodedInformation() { 48 | return this.decodedInformation; 49 | } 50 | 51 | boolean isFinished() { 52 | return this.finished; 53 | } 54 | } 55 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/DecodedChar.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | /** 30 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 31 | * @author Eduardo Castillejo, University of Deusto (eduardo.castillejo@deusto.es) 32 | */ 33 | final class DecodedChar extends DecodedObject { 34 | 35 | private final char value; 36 | 37 | static final char FNC1 = '$'; // It's not in Alphanumeric neither in ISO/IEC 646 charset 38 | 39 | DecodedChar(int newPosition, char value) { 40 | super(newPosition); 41 | this.value = value; 42 | } 43 | 44 | char getValue(){ 45 | return this.value; 46 | } 47 | 48 | boolean isFNC1(){ 49 | return this.value == FNC1; 50 | } 51 | 52 | } 53 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/oned/rss/expanded/decoders/DecodedObject.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2010 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | /* 18 | * These authors would like to acknowledge the Spanish Ministry of Industry, 19 | * Tourism and Trade, for the support in the project TSI020301-2008-2 20 | * "PIRAmIDE: Personalizable Interactions with Resources on AmI-enabled 21 | * Mobile Dynamic Environments", led by Treelogic 22 | * ( http://www.treelogic.com/ ): 23 | * 24 | * http://www.piramidepse.com/ 25 | */ 26 | 27 | package com.google.zxing.oned.rss.expanded.decoders; 28 | 29 | /** 30 | * @author Pablo Orduña, University of Deusto (pablo.orduna@deusto.es) 31 | */ 32 | abstract class DecodedObject { 33 | 34 | private final int newPosition; 35 | 36 | DecodedObject(int newPosition){ 37 | this.newPosition = newPosition; 38 | } 39 | 40 | final int getNewPosition() { 41 | return this.newPosition; 42 | } 43 | 44 | } 45 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/pdf417/PDF417ResultMetadata.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.pdf417; 18 | 19 | /** 20 | * @author Guenther Grau 21 | */ 22 | public final class PDF417ResultMetadata { 23 | 24 | private int segmentIndex; 25 | private String fileId; 26 | private int[] optionalData; 27 | private boolean lastSegment; 28 | 29 | public int getSegmentIndex() { 30 | return segmentIndex; 31 | } 32 | 33 | public void setSegmentIndex(int segmentIndex) { 34 | this.segmentIndex = segmentIndex; 35 | } 36 | 37 | public String getFileId() { 38 | return fileId; 39 | } 40 | 41 | public void setFileId(String fileId) { 42 | this.fileId = fileId; 43 | } 44 | 45 | public int[] getOptionalData() { 46 | return optionalData; 47 | } 48 | 49 | public void setOptionalData(int[] optionalData) { 50 | this.optionalData = optionalData; 51 | } 52 | 53 | public boolean isLastSegment() { 54 | return lastSegment; 55 | } 56 | 57 | public void setLastSegment(boolean lastSegment) { 58 | this.lastSegment = lastSegment; 59 | } 60 | 61 | } 62 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/pdf417/decoder/BarcodeMetadata.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.pdf417.decoder; 18 | 19 | /** 20 | * @author Guenther Grau 21 | */ 22 | final class BarcodeMetadata { 23 | 24 | private final int columnCount; 25 | private final int errorCorrectionLevel; 26 | private final int rowCountUpperPart; 27 | private final int rowCountLowerPart; 28 | private final int rowCount; 29 | 30 | BarcodeMetadata(int columnCount, int rowCountUpperPart, int rowCountLowerPart, int errorCorrectionLevel) { 31 | this.columnCount = columnCount; 32 | this.errorCorrectionLevel = errorCorrectionLevel; 33 | this.rowCountUpperPart = rowCountUpperPart; 34 | this.rowCountLowerPart = rowCountLowerPart; 35 | this.rowCount = rowCountUpperPart + rowCountLowerPart; 36 | } 37 | 38 | int getColumnCount() { 39 | return columnCount; 40 | } 41 | 42 | int getErrorCorrectionLevel() { 43 | return errorCorrectionLevel; 44 | } 45 | 46 | int getRowCount() { 47 | return rowCount; 48 | } 49 | 50 | int getRowCountUpperPart() { 51 | return rowCountUpperPart; 52 | } 53 | 54 | int getRowCountLowerPart() { 55 | return rowCountLowerPart; 56 | } 57 | 58 | } 59 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/pdf417/detector/PDF417DetectorResult.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.pdf417.detector; 18 | 19 | import java.util.List; 20 | 21 | import com.google.zxing.ResultPoint; 22 | import com.google.zxing.common.BitMatrix; 23 | 24 | /** 25 | * @author Guenther Grau 26 | */ 27 | public final class PDF417DetectorResult { 28 | 29 | private final BitMatrix bits; 30 | private final ListSee ISO 18004:2006, 6.5.1. This enum encapsulates the four error correction levels 21 | * defined by the QR code standard.
22 | * 23 | * @author Sean Owen 24 | */ 25 | public enum ErrorCorrectionLevel { 26 | 27 | /** L = ~7% correction */ 28 | L(0x01), 29 | /** M = ~15% correction */ 30 | M(0x00), 31 | /** Q = ~25% correction */ 32 | Q(0x03), 33 | /** H = ~30% correction */ 34 | H(0x02); 35 | 36 | private static final ErrorCorrectionLevel[] FOR_BITS = {M, L, H, Q}; 37 | 38 | private final int bits; 39 | 40 | ErrorCorrectionLevel(int bits) { 41 | this.bits = bits; 42 | } 43 | 44 | public int getBits() { 45 | return bits; 46 | } 47 | 48 | /** 49 | * @param bits int containing the two bits encoding a QR Code's error correction level 50 | * @return ErrorCorrectionLevel representing the encoded error correction level 51 | */ 52 | public static ErrorCorrectionLevel forBits(int bits) { 53 | if (bits < 0 || bits >= FOR_BITS.length) { 54 | throw new IllegalArgumentException(); 55 | } 56 | return FOR_BITS[bits]; 57 | } 58 | 59 | 60 | } 61 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/qrcode/decoder/QRCodeDecoderMetaData.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2013 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.qrcode.decoder; 18 | 19 | import com.google.zxing.ResultPoint; 20 | 21 | /** 22 | * Meta-data container for QR Code decoding. Instances of this class may be used to convey information back to the 23 | * decoding caller. Callers are expected to process this. 24 | * 25 | * @see com.google.zxing.common.DecoderResult#getOther() 26 | */ 27 | public final class QRCodeDecoderMetaData { 28 | 29 | private final boolean mirrored; 30 | 31 | QRCodeDecoderMetaData(boolean mirrored) { 32 | this.mirrored = mirrored; 33 | } 34 | 35 | /** 36 | * @return true if the QR Code was mirrored. 37 | */ 38 | public boolean isMirrored() { 39 | return mirrored; 40 | } 41 | 42 | /** 43 | * Apply the result points' order correction due to mirroring. 44 | * 45 | * @param points Array of points to apply mirror correction to. 46 | */ 47 | public void applyMirroredCorrection(ResultPoint[] points) { 48 | if (!mirrored || points == null || points.length < 3) { 49 | return; 50 | } 51 | ResultPoint bottomLeft = points[0]; 52 | points[0] = points[2]; 53 | points[2] = bottomLeft; 54 | // No need to 'fix' top-left and alignment pattern. 55 | } 56 | 57 | } 58 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/qrcode/detector/FinderPatternInfo.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2007 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.qrcode.detector; 18 | 19 | /** 20 | *Encapsulates information about finder patterns in an image, including the location of 21 | * the three finder patterns, and their estimated module size.
22 | * 23 | * @author Sean Owen 24 | */ 25 | public final class FinderPatternInfo { 26 | 27 | private final FinderPattern bottomLeft; 28 | private final FinderPattern topLeft; 29 | private final FinderPattern topRight; 30 | 31 | public FinderPatternInfo(FinderPattern[] patternCenters) { 32 | this.bottomLeft = patternCenters[0]; 33 | this.topLeft = patternCenters[1]; 34 | this.topRight = patternCenters[2]; 35 | } 36 | 37 | public FinderPattern getBottomLeft() { 38 | return bottomLeft; 39 | } 40 | 41 | public FinderPattern getTopLeft() { 42 | return topLeft; 43 | } 44 | 45 | public FinderPattern getTopRight() { 46 | return topRight; 47 | } 48 | 49 | } 50 | -------------------------------------------------------------------------------- /playground/android/app/src/main/java_zxing/com/google/zxing/qrcode/encoder/BlockPair.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2008 ZXing authors 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.google.zxing.qrcode.encoder; 18 | 19 | final class BlockPair { 20 | 21 | private final byte[] dataBytes; 22 | private final byte[] errorCorrectionBytes; 23 | 24 | BlockPair(byte[] data, byte[] errorCorrection) { 25 | dataBytes = data; 26 | errorCorrectionBytes = errorCorrection; 27 | } 28 | 29 | public byte[] getDataBytes() { 30 | return dataBytes; 31 | } 32 | 33 | public byte[] getErrorCorrectionBytes() { 34 | return errorCorrectionBytes; 35 | } 36 | 37 | } 38 | -------------------------------------------------------------------------------- /playground/android/app/src/main/res/drawable-v21/ic_menu_camera.xml: -------------------------------------------------------------------------------- 1 |