设置页眉页脚,页边距
jxl.SheetSettings setting = writableSheet.getSettings()
setting.setScaleFactor(31)
setting.setPrintTitlesRow(0, 10)
setting.setTopMargin(1.5)
setting.setLeftMargin(0.8)
setting.setRightMargin(0.3)
setting.setBottomMargin(0.9)
setting.setHeaderMargin(0.8)
setting.setFooterMargin(0.8)
HeaderFooter hf = new HeaderFooter()
// 设置打印页眉
setting.setHeader(hf)
Contents ct =hf.getLeft()
ct.append("共 ")
ct.appendTotalPages()
ct.append(" 页 第 ")
ct.appendPageNumber()
ct.append(" 页")
writableSheet.getSettings().setFooter(hf)
拷贝行
private void copyRow(WritableSheet writableSheet, Map<String, String> mergeCells, int from, int to)
throws RowsExceededException, WriteException
{
writableSheet.insertRow(to);
int columns = writableSheet.getColumns();
for (int col = 0; col < columns; col++)
{
WritableCell writableCell = writableSheet
.getWritableCell(col, from);
WritableCell newWritableCell = writableCell.copyTo(col, to);
writableSheet.addCell(newWritableCell);
if (this.inListTagCells.get(writableSheet.getName() + "," + from + "," + col) != null)
{
cleanCellContents(newWritableCell);
this.inListTagCells.put(writableSheet.getName() + "," + to + "," + col, "");
}
}
Range[] mergedCell = writableSheet.getMergedCells();
for (int i = 0; i < mergedCell.length; i++)
{
int x1 = mergedCell[i].getTopLeft().getRow();
if (from == x1)
{
int y1 = mergedCell[i].getTopLeft().getColumn();
int x2 = mergedCell[i].getBottomRight().getRow();
int y2 = mergedCell[i].getBottomRight().getColumn();
int newX1 = to;
int newY1 = y1;
int newX2 = newX1 + (x2 - x1);
int newY2 = y2;
String key = newX1 + "," + newY1 + "," + newX2 + "," + newY2;
mergeCells.put(key, key);
for (int ind = newX1; ind <= newX2; ind++) {
setCell(writableSheet, mergeCells, ind, 0, "3");
}
for (int ind = newY1; ind <= newY2; ind++) {
setCell(writableSheet, mergeCells, 0, ind, "4");
}
}
}
}