Java 类com.google.zxing.Dimension 实例源码
项目：boohee_v5.6
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords, SymbolShapeHint shape, Dimension minSize,
Dimension maxSize, boolean fail) {
for (SymbolInfo symbol : symbols) {
if ((shape != SymbolShapeHint.FORCE_SQUARE || !symbol.rectangular) && ((shape !=
SymbolShapeHint.FORCE_RECTANGLE || symbol.rectangular) && ((minSize == null
|| (symbol.getSymbolWidth() >= minSize.getWidth() && symbol.getSymbolHeight()
>= minSize.getHeight())) && ((maxSize == null || (symbol.getSymbolWidth() <=
maxSize.getWidth() && symbol.getSymbolHeight() <= maxSize.getHeight())) &&
dataCodewords <= symbol.dataCapacity)))) {
return symbol;
}
}
if (!fail) {
return null;
}
throw new IllegalArgumentException("Can't find a symbol arrangement that matches the " +
"message. Data codewords: " + dataCodewords);
}
项目：weex-3d-map
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：boohee_v5.6
文件：HighLevelEncoder.java
public static String encodeHighLevel(String msg, SymbolShapeHint shape, Dimension minSize,
Dimension maxSize) {
Encoder[] encoders = new Encoder[]{new ASCIIEncoder(), new C40Encoder(), new TextEncoder
(), new X12Encoder(), new EdifactEncoder(), new Base256Encoder()};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = 0;
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (!(len >= capacity || encodingMode == 0 || encodingMode == 5)) {
context.writeCodeword('þ');
}
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：boohee_v5.6
文件：DataMatrixWriter.java
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height,
Map<EncodeHintType, ?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
} else if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
} else if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width +
'x' + height);
} else {
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType
.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize,
true);
DefaultPlacement placement = new DefaultPlacement(ErrorCorrection.encodeECC200
(encoded, symbolInfo), symbolInfo.getSymbolDataWidth(), symbolInfo
.getSymbolDataHeight());
placement.place();
return encodeLowLevel(placement, symbolInfo);
}
}
项目：PortraitZXing
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：PortraitZXing
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：ZXing-Orient
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：ZXing-Orient
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}
项目：event-app
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：weex-analyzer-android
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：weex-3d-map
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：Weex-TestDemo
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：Cardstore
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：QrScan_Demo
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：weex
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：TrueTone
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：Discounty
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：bushido-android-app
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：Android-Birdcopy-Application
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：RipplePower
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords, SymbolShapeHint shape, Dimension minSize, Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null && (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null && (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: " + dataCodewords);
}
return null;
}
项目：zxing-bsplus
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：ZxingCore
文件：SymbolInfo.java
public static SymbolInfo lookup(int dataCodewords,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize,
boolean fail) {
for (SymbolInfo symbol : symbols) {
if (shape == SymbolShapeHint.FORCE_SQUARE && symbol.rectangular) {
continue;
}
if (shape == SymbolShapeHint.FORCE_RECTANGLE && !symbol.rectangular) {
continue;
}
if (minSize != null
&& (symbol.getSymbolWidth() < minSize.getWidth()
|| symbol.getSymbolHeight() < minSize.getHeight())) {
continue;
}
if (maxSize != null
&& (symbol.getSymbolWidth() > maxSize.getWidth()
|| symbol.getSymbolHeight() > maxSize.getHeight())) {
continue;
}
if (dataCodewords <= symbol.dataCapacity) {
return symbol;
}
}
if (fail) {
throw new IllegalArgumentException(
"Can't find a symbol arrangement that matches the message. Data codewords: "
+ dataCodewords);
}
return null;
}
项目：weex-3d-map
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：weex-3d-map
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：weex-3d-map
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
@SuppressWarnings("deprecation")
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
@SuppressWarnings("deprecation")
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}
项目：boohee_v5.6
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：PortraitZXing
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：PortraitZXing
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：PortraitZXing
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
@SuppressWarnings("deprecation")
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
@SuppressWarnings("deprecation")
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}
项目：PortraitZXing
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：PortraitZXing
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：PortraitZXing
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
@SuppressWarnings("deprecation")
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
@SuppressWarnings("deprecation")
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}
项目：ZXing-Orient
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：ZXing-Orient
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：event-app
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：event-app
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：event-app
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
@SuppressWarnings("deprecation")
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
@SuppressWarnings("deprecation")
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}
项目：weex-analyzer-android
文件：HighLevelEncoder.java
/**
* Performs message encoding of a DataMatrix message using the algorithm described in annex P
* of ISO/IEC 16022:2000(E).
*
* @param msg the message
* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
* @param minSize the minimum symbol size constraint or null for no constraint
* @param maxSize the maximum symbol size constraint or null for no constraint
* @return the encoded message (the char values range from 0 to 255)
*/
public static String encodeHighLevel(String msg,
SymbolShapeHint shape,
Dimension minSize,
Dimension maxSize) {
//the codewords 0..255 are encoded as Unicode characters
Encoder[] encoders = {
new ASCIIEncoder(), new C40Encoder(), new TextEncoder(),
new X12Encoder(), new EdifactEncoder(), new Base256Encoder()
};
EncoderContext context = new EncoderContext(msg);
context.setSymbolShape(shape);
context.setSizeConstraints(minSize, maxSize);
if (msg.startsWith(MACRO_05_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_05);
context.setSkipAtEnd(2);
context.pos += MACRO_05_HEADER.length();
} else if (msg.startsWith(MACRO_06_HEADER) && msg.endsWith(MACRO_TRAILER)) {
context.writeCodeword(MACRO_06);
context.setSkipAtEnd(2);
context.pos += MACRO_06_HEADER.length();
}
int encodingMode = ASCII_ENCODATION; //Default mode
while (context.hasMoreCharacters()) {
encoders[encodingMode].encode(context);
if (context.getNewEncoding() >= 0) {
encodingMode = context.getNewEncoding();
context.resetEncoderSignal();
}
}
int len = context.getCodewordCount();
context.updateSymbolInfo();
int capacity = context.getSymbolInfo().getDataCapacity();
if (len < capacity) {
if (encodingMode != ASCII_ENCODATION && encodingMode != BASE256_ENCODATION) {
context.writeCodeword('\u00fe'); //Unlatch (254)
}
}
//Padding
StringBuilder codewords = context.getCodewords();
if (codewords.length() < capacity) {
codewords.append(PAD);
}
while (codewords.length() < capacity) {
codewords.append(randomize253State(PAD, codewords.length() + 1));
}
return context.getCodewords().toString();
}
项目：weex-analyzer-android
文件：EncoderContext.java
public void setSizeConstraints(Dimension minSize, Dimension maxSize) {
this.minSize = minSize;
this.maxSize = maxSize;
}
项目：weex-analyzer-android
文件：DataMatrixWriter.java
@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {
if (contents.isEmpty()) {
throw new IllegalArgumentException("Found empty contents");
}
if (format != BarcodeFormat.DATA_MATRIX) {
throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
}
if (width < 0 || height < 0) {
throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
}
// Try to get force shape & min / max size
SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
Dimension minSize = null;
Dimension maxSize = null;
if (hints != null) {
SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
if (requestedShape != null) {
shape = requestedShape;
}
@SuppressWarnings("deprecation")
Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
if (requestedMinSize != null) {
minSize = requestedMinSize;
}
@SuppressWarnings("deprecation")
Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
if (requestedMaxSize != null) {
maxSize = requestedMaxSize;
}
}
//1. step: Data encodation
String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);
//2. step: ECC generation
String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);
//3. step: Module placement in Matrix
DefaultPlacement placement =
new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
placement.place();
//4. step: low-level encoding
return encodeLowLevel(placement, symbolInfo);
}