本文整理汇总了Java中com.google.zxing.pdf417.PDF417Common.NUMBER_OF_CODEWORDS属性的典型用法代码示例。如果您正苦于以下问题：Java PDF417Common.NUMBER_OF_CODEWORDS属性的具体用法？Java PDF417Common.NUMBER_OF_CODEWORDS怎么用？Java PDF417Common.NUMBER_OF_CODEWORDS使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.google.zxing.pdf417.PDF417Common的用法示例。
在下文中一共展示了PDF417Common.NUMBER_OF_CODEWORDS属性的2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: generateErrorCorrection
static String generateErrorCorrection(CharSequence dataCodewords, int errorCorrectionLevel) {
int j;
int k = getErrorCorrectionCodewordCount(errorCorrectionLevel);
char[] e = new char[k];
int sld = dataCodewords.length();
for (int i = 0; i < sld; i++) {
int t1 = (dataCodewords.charAt(i) + e[e.length - 1]) % PDF417Common.NUMBER_OF_CODEWORDS;
for (j = k - 1; j >= 1; j--) {
e[j] = (char) ((e[j - 1] + (929 - ((EC_COEFFICIENTS[errorCorrectionLevel][j] *
t1) % PDF417Common.NUMBER_OF_CODEWORDS))) % PDF417Common
.NUMBER_OF_CODEWORDS);
}
e[0] = (char) ((929 - ((EC_COEFFICIENTS[errorCorrectionLevel][0] * t1) % PDF417Common
.NUMBER_OF_CODEWORDS)) % PDF417Common.NUMBER_OF_CODEWORDS);
}
StringBuilder sb = new StringBuilder(k);
for (j = k - 1; j >= 0; j--) {
if (e[j] != '\u0000') {
e[j] = (char) (929 - e[j]);
}
sb.append(e[j]);
}
return sb.toString();
}
示例2: generateBarcodeLogic
public void generateBarcodeLogic(String msg, int errorCorrectionLevel) throws WriterException {
int errorCorrectionCodeWords = PDF417ErrorCorrection.getErrorCorrectionCodewordCount
(errorCorrectionLevel);
String highLevel = PDF417HighLevelEncoder.encodeHighLevel(msg, this.compaction, this
.encoding);
int sourceCodeWords = highLevel.length();
int[] dimension = determineDimensions(sourceCodeWords, errorCorrectionCodeWords);
int cols = dimension[0];
int rows = dimension[1];
int pad = getNumberOfPadCodewords(sourceCodeWords, errorCorrectionCodeWords, cols, rows);
if ((sourceCodeWords + errorCorrectionCodeWords) + 1 > PDF417Common.NUMBER_OF_CODEWORDS) {
throw new WriterException("Encoded message contains to many code words, message to " +
"big (" + msg.length() + " bytes)");
}
int n = (sourceCodeWords + pad) + 1;
StringBuilder stringBuilder = new StringBuilder(n);
stringBuilder.append((char) n);
stringBuilder.append(highLevel);
for (int i = 0; i < pad; i++) {
stringBuilder.append('΄');
}
String dataCodewords = stringBuilder.toString();
String fullCodewords = dataCodewords + PDF417ErrorCorrection.generateErrorCorrection
(dataCodewords, errorCorrectionLevel);
this.barcodeMatrix = new BarcodeMatrix(rows, cols);
encodeLowLevel(fullCodewords, cols, rows, errorCorrectionLevel, this.barcodeMatrix);
}