Java Code Examples for org.apache.poi.xssf.usermodel.XSSFSheet#getNumMergedRegions()

The following examples show how to use org.apache.poi.xssf.usermodel.XSSFSheet#getNumMergedRegions() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: GenerateDoc.java From danyuan-application with Apache License 2.0

6 votes

@SuppressWarnings("deprecation")
private static XSSFSheet copySheet(XSSFSheet sheetFrom, XSSFSheet sheetTo) {
	// 初期化
	CellRangeAddress region = null;
	Row rowFrom = null;
	Row rowTo = null;
	Cell cellFrom = null;
	Cell cellTo = null;
	// セル結合のコピー
	for (int i = 0; i < sheetFrom.getNumMergedRegions(); i++) {
		region = sheetFrom.getMergedRegion(i);
		
		if ((region.getFirstColumn() >= sheetFrom.getFirstRowNum()) && (region.getLastRow() <= sheetFrom.getLastRowNum())) {
			sheetTo.addMergedRegion(region);
		}
	}
	
	// セルのコピー
	for (int intRow = sheetFrom.getFirstRowNum(); intRow <= sheetFrom.getLastRowNum(); intRow++) {
		rowFrom = sheetFrom.getRow(intRow);
		rowTo = sheetTo.createRow(intRow);
		if (null == rowFrom) {
			continue;
		}
		rowTo.setHeight(rowFrom.getHeight());
		for (int intCol = 0; intCol < rowFrom.getLastCellNum(); intCol++) {
			// セル幅のコピー
			sheetTo.setDefaultColumnStyle(intCol, sheetFrom.getColumnStyle(intCol));
			sheetTo.setColumnWidth(intCol, sheetFrom.getColumnWidth(intCol));
			cellFrom = rowFrom.getCell(intCol);
			cellTo = rowTo.createCell(intCol);
			if (null == cellFrom) {
				continue;
			}
			// セルスタイルとタイプのコピー
			cellTo.setCellStyle(cellFrom.getCellStyle());
			cellTo.setCellType(cellFrom.getCellType());
			// タイトル内容のコピー
			// 不同数据类型处理
			int cellFromType = cellFrom.getCellType();
			cellTo.setCellType(cellFromType);
			if (cellFromType == HSSFCell.CELL_TYPE_NUMERIC) {
				if (HSSFDateUtil.isCellDateFormatted(cellFrom)) {
					cellTo.setCellValue(cellFrom.getDateCellValue());
				} else {
					cellTo.setCellValue(cellFrom.getNumericCellValue());
				}
			} else if (cellFromType == HSSFCell.CELL_TYPE_STRING) {
				cellTo.setCellValue(cellFrom.getRichStringCellValue());
			} else if (cellFromType == HSSFCell.CELL_TYPE_BLANK) {
				// nothing21
			} else if (cellFromType == HSSFCell.CELL_TYPE_BOOLEAN) {
				cellTo.setCellValue(cellFrom.getBooleanCellValue());
			} else if (cellFromType == HSSFCell.CELL_TYPE_ERROR) {
				cellTo.setCellErrorValue(cellFrom.getErrorCellValue());
			} else if (cellFromType == HSSFCell.CELL_TYPE_FORMULA) {
				cellTo.setCellFormula(cellFrom.getCellFormula());
			} else { // nothing29
			}
		}
	}
	
	// 枠線の設定
	sheetTo.setDisplayGridlines(false);
	// sheetTo.setDisplayGuts(true);
	// sheetTo.setDisplayRowColHeadings(true);
	// 剪切
	// sheetTo.shiftRows(13, 15, 31, false, false, false);
	// Excelのズーム設定
	sheetTo.setZoom(85, 100);
	
	// シートを戻る。
	return sheetTo;
}

Example 2

Source File: XSSFExcelParser.java From ureport with Apache License 2.0

6 votes

private Span getSpan(XSSFSheet sheet,int row ,int column){
	int sheetMergeCount = sheet.getNumMergedRegions(); 
	for (int i = 0; i < sheetMergeCount; i++) {
		CellRangeAddress range = sheet.getMergedRegion(i);
		int firstColumn = range.getFirstColumn();
		int lastColumn = range.getLastColumn();
		int firstRow = range.getFirstRow();
		if(row == firstRow && column==firstColumn){  
			int lastRow = range.getLastRow();
			int rowSpan=lastRow-firstRow;
			if(rowSpan>0){
				rowSpan++;
			}
			int colSpan=lastColumn-firstColumn;
			if(colSpan>0){
				colSpan++;
			}
			return new Span(rowSpan,colSpan);
		}
	}
	return new Span(0,0);
}

Example 3

Source File: XSSFExcelParser.java From ureport with Apache License 2.0

6 votes

private boolean isMergedRegion(XSSFSheet sheet, int row, int column) {
	int sheetMergeCount = sheet.getNumMergedRegions();
	for (int i = 0; i < sheetMergeCount; i++) {
		CellRangeAddress range = sheet.getMergedRegion(i);
		int firstColumn = range.getFirstColumn();
		int lastColumn = range.getLastColumn();
		int firstRow = range.getFirstRow();
		int lastRow = range.getLastRow();
		if (row > firstRow && row < lastRow) {
			if (column > firstColumn && column < lastColumn) {
				return true;
			}
		}
	}
	return false;
}