本文整理汇总了Java中com.google.zxing.pdf417.encoder.PDF417类的典型用法代码示例。如果您正苦于以下问题:Java PDF417类的具体用法?Java PDF417怎么用?Java PDF417使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
PDF417类属于com.google.zxing.pdf417.encoder包,在下文中一共展示了PDF417类的13个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
/**
* Takes encoder, accounts for width/height, and retrieves bit matrix
*/
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder,
String contents,
int errorCorrectionLevel,
int width,
int height,
int margin) throws WriterException {
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
int aspectRatio = 4;
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(1, aspectRatio);
boolean rotated = false;
if ((height > width) ^ (originalScale[0].length < originalScale.length)) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
int scale;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale > 1) {
byte[][] scaledMatrix =
encoder.getBarcodeMatrix().getScaledMatrix(scale, scale * aspectRatio);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix, margin);
}
return bitMatrixFrombitArray(originalScale, margin);
}
示例2: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height,
Map<EncodeHintType, ?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
int margin = 30;
int errorCorrectionLevel = 2;
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact(((Boolean) hints.get(EncodeHintType.PDF417_COMPACT))
.booleanValue());
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(), dimensions.getMinCols(),
dimensions.getMaxRows(), dimensions.getMinRows());
}
if (hints.containsKey(EncodeHintType.MARGIN)) {
margin = ((Number) hints.get(EncodeHintType.MARGIN)).intValue();
}
if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
errorCorrectionLevel = ((Number) hints.get(EncodeHintType.ERROR_CORRECTION))
.intValue();
}
if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
encoder.setEncoding(Charset.forName((String) hints.get(EncodeHintType
.CHARACTER_SET)));
}
}
return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}
示例3: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder, String contents, int
errorCorrectionLevel, int width, int height, int margin) throws WriterException {
int i;
int scale;
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(1, 4);
boolean rotated = false;
int i2 = height > width ? 1 : 0;
if (originalScale[0].length < originalScale.length) {
i = 1;
} else {
i = 0;
}
if ((i2 ^ i) != 0) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale <= 1) {
return bitMatrixFrombitArray(originalScale, margin);
}
byte[][] scaledMatrix = encoder.getBarcodeMatrix().getScaledMatrix(scale, scale * 4);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix, margin);
}
示例4: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType,?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
int margin = WHITE_SPACE;
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
if (hints.containsKey(EncodeHintType.MARGIN)) {
margin = ((Number) hints.get(EncodeHintType.MARGIN)).intValue();
}
if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
String encoding = (String) hints.get(EncodeHintType.CHARACTER_SET);
encoder.setEncoding(Charset.forName(encoding));
}
}
return bitMatrixFromEncoder(encoder, contents, width, height, margin);
}
示例5: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
/**
* Takes encoder, accounts for width/height, and retrieves bit matrix
*/
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder,
String contents,
int width,
int height,
int margin) throws WriterException {
int errorCorrectionLevel = 2;
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
int lineThickness = 2;
int aspectRatio = 4;
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(lineThickness, aspectRatio * lineThickness);
boolean rotated = false;
if ((height > width) ^ (originalScale[0].length < originalScale.length)) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
int scale;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale > 1) {
byte[][] scaledMatrix =
encoder.getBarcodeMatrix().getScaledMatrix(scale * lineThickness, scale * aspectRatio * lineThickness);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix, margin);
}
return bitMatrixFrombitArray(originalScale, margin);
}
示例6: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
/**
* Takes encoder, accounts for width/height, and retrieves bit matrix
*/
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder,
String contents,
int width,
int height,
int margin) throws WriterException {
int errorCorrectionLevel = 2;
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
int lineThickness = 2;
int aspectRatio = 4;
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(lineThickness, aspectRatio * lineThickness);
boolean rotated = false;
if ((height > width) ^ (originalScale[0].length < originalScale.length)) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
int scale;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale > 1) {
byte[][] scaledMatrix =
encoder.getBarcodeMatrix().getScaledMatrix(scale * lineThickness, scale * aspectRatio * lineThickness);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix, margin);
}
return bitMatrixFrombitArray(originalScale, margin);
}
示例7: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType, ?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
int margin = WHITE_SPACE;
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
if (hints.containsKey(EncodeHintType.MARGIN)) {
margin = ((Number) hints.get(EncodeHintType.MARGIN)).intValue();
}
if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
String encoding = (String) hints.get(EncodeHintType.CHARACTER_SET);
encoder.setEncoding(Charset.forName(encoding));
}
}
return bitMatrixFromEncoder(encoder, contents, width, height, margin);
}
示例8: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType, ?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
}
return bitMatrixFromEncoder(encoder, contents, width, height);
}
示例9: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
/**
* Takes encoder, accounts for width/height, and retrieves bit matrix
*/
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder,
String contents,
int width,
int height) throws WriterException {
int errorCorrectionLevel = 2;
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
int lineThickness = 2;
int aspectRatio = 4;
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(lineThickness, aspectRatio * lineThickness);
boolean rotated = false;
if ((height > width) ^ (originalScale[0].length < originalScale.length)) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
int scale;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale > 1) {
byte[][] scaledMatrix =
encoder.getBarcodeMatrix().getScaledMatrix(scale * lineThickness, scale * aspectRatio * lineThickness);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix);
}
return bitMatrixFrombitArray(originalScale);
}
示例10: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType,?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
}
return bitMatrixFromEncoder(encoder, contents, width, height);
}
示例11: bitMatrixFromEncoder
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
/**
* Takes encoder, accounts for width/height, and retrieves bit matrix
*/
private static BitMatrix bitMatrixFromEncoder(PDF417 encoder,
String contents,
int width,
int height) throws WriterException {
int errorCorrectionLevel = 2;
encoder.generateBarcodeLogic(contents, errorCorrectionLevel);
int lineThickness = 2;
int aspectRatio = 4;
byte[][] originalScale = encoder.getBarcodeMatrix().getScaledMatrix(lineThickness, aspectRatio * lineThickness);
boolean rotated = false;
if ((height > width) ^ (originalScale[0].length < originalScale.length)) {
originalScale = rotateArray(originalScale);
rotated = true;
}
int scaleX = width / originalScale[0].length;
int scaleY = height / originalScale.length;
int scale;
if (scaleX < scaleY) {
scale = scaleX;
} else {
scale = scaleY;
}
if (scale > 1) {
byte[][] scaledMatrix =
encoder.getBarcodeMatrix().getScaledMatrix(scale * lineThickness, scale * aspectRatio * lineThickness);
if (rotated) {
scaledMatrix = rotateArray(scaledMatrix);
}
return bitMatrixFrombitArray(scaledMatrix);
}
return bitMatrixFrombitArray(originalScale);
}
示例12: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType,?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
int margin = WHITE_SPACE;
int errorCorrectionLevel = DEFAULT_ERROR_CORRECTION_LEVEL;
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact(Boolean.valueOf(hints.get(EncodeHintType.PDF417_COMPACT).toString()));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction(Compaction.valueOf(hints.get(EncodeHintType.PDF417_COMPACTION).toString()));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
if (hints.containsKey(EncodeHintType.MARGIN)) {
margin = Integer.parseInt(hints.get(EncodeHintType.MARGIN).toString());
}
if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
errorCorrectionLevel = Integer.parseInt(hints.get(EncodeHintType.ERROR_CORRECTION).toString());
}
if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
Charset encoding = Charset.forName(hints.get(EncodeHintType.CHARACTER_SET).toString());
encoder.setEncoding(encoding);
}
}
return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}
示例13: encode
import com.google.zxing.pdf417.encoder.PDF417; //导入依赖的package包/类
@Override
public BitMatrix encode(String contents,
BarcodeFormat format,
int width,
int height,
Map<EncodeHintType, ?> hints) throws WriterException {
if (format != BarcodeFormat.PDF_417) {
throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
}
PDF417 encoder = new PDF417();
int margin = WHITE_SPACE;
int errorCorrectionLevel = DEFAULT_ERROR_CORRECTION_LEVEL;
if (hints != null) {
if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
encoder.setCompact(Boolean.valueOf(hints.get(EncodeHintType.PDF417_COMPACT).toString()));
}
if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
encoder.setCompaction(Compaction.valueOf(hints.get(EncodeHintType.PDF417_COMPACTION).toString()));
}
if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
encoder.setDimensions(dimensions.getMaxCols(),
dimensions.getMinCols(),
dimensions.getMaxRows(),
dimensions.getMinRows());
}
if (hints.containsKey(EncodeHintType.MARGIN)) {
margin = Integer.parseInt(hints.get(EncodeHintType.MARGIN).toString());
}
if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
errorCorrectionLevel = Integer.parseInt(hints.get(EncodeHintType.ERROR_CORRECTION).toString());
}
if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
Charset encoding = Charset.forName(hints.get(EncodeHintType.CHARACTER_SET).toString());
encoder.setEncoding(encoding);
}
}
return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}