Here are the examples of the csharp api class ZXing.PDF417.Internal.PDF417.calculateNumberOfRows(int, int, int) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
2 Examples
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1. Example
View licenseprivate int[] determineDimensions(int sourceCodeWords, int errorCorrectionCodeWords) { float ratio = 0.0f; int[] dimension = null; for (int cols = minCols; cols <= maxCols; cols++) { int rows = calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, cols); if (rows < minRows) { break; } if (rows > maxRows) { continue; } float newRatio = ((17*cols + 69)*DEFAULT_MODULE_WIDTH)/(rows*HEIGHT); // ignore if previous ratio is closer to preferred ratio if (dimension != null && Math.Abs(newRatio - PREFERRED_RATIO) > Math.Abs(ratio - PREFERRED_RATIO)) { continue; } ratio = newRatio; dimension = new int[] {cols, rows}; } // Handle case when min values were larger than necessary if (dimension == null) { int rows = calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, minCols); if (rows < minRows) { dimension = new int[] {minCols, minRows}; } } if (dimension == null) { throw new WriterException("Unable to fit message in columns"); } return dimension; }
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2. Example
View licenseprivate int[] determineDimensions(int sourceCodeWords, int errorCorrectionCodeWords) { float ratio = 0.0f; int[] dimension = null; for (int cols = minCols; cols <= maxCols; cols++) { int rows = calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, cols); if (rows < minRows) { break; } if (rows > maxRows) { continue; } float newRatio = ((17*cols + 69)*DEFAULT_MODULE_WIDTH)/(rows*HEIGHT); // ignore if previous ratio is closer to preferred ratio if (dimension != null && Math.Abs(newRatio - PREFERRED_RATIO) > Math.Abs(ratio - PREFERRED_RATIO)) { continue; } ratio = newRatio; dimension = new int[] {cols, rows}; } // Handle case when min values were larger than necessary if (dimension == null) { int rows = calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, minCols); if (rows < minRows) { dimension = new int[] {minCols, minRows}; } } if (dimension == null) { throw new WriterException("Unable to fit message in columns"); } return dimension; }