/*
* (non-Javadoc)
*
* @see com.afunms.report.ExportInterface#insertChart(java.lang.String)
*/
public void insertChart(String path) throws Exception {
if (!document.isOpen()) {
document.open();
}
Image png = Image.getInstance(path);
// png.scaleAbsolute(560, 320);
png.scalePercent(90);
Table pngtable = new Table(1);
pngtable.setAutoFillEmptyCells(true);
pngtable.setAlignment(Element.ALIGN_CENTER);
pngtable.setCellsFitPage(true);
pngtable.setWidth(100);
pngtable.setBorder(0);
RtfCell cell = new RtfCell(png);
cell.setBorder(0);
pngtable.addCell(cell);
document.add(pngtable);
}
/*
* (non-Javadoc)
*
* @see com.afunms.report.ExportInterface#insertTable(java.util.ArrayList)
*/
public void insertTable(ArrayList<String[]> tableal) throws Exception {
// step 3: we open the document
if (!document.isOpen()) {
document.open();
}
Table pdfTable = new Table(tableal.get(0).length);
for (int k = 0; k < tableal.size(); k++) {
String[] row = tableal.get(k);
for (int j = 0; j < row.length; j++) {
Cell pdfcell = new Cell();
if (k == 0) {
pdfcell.addElement(new Paragraph(row[j], FontChineseTitle));
pdfcell.setBackgroundColor(Color.gray);
pdfTable.endHeaders();
} else {
pdfcell.addElement(new Paragraph(row[j], FontChineseRow));
if (k % 2 == 0) {
pdfcell.setBackgroundColor(Color.LIGHT_GRAY);
}
}
// 合并单元格
// pdfcell.setColspan(1);
// pdfcell.setRowspan(1);
// 对齐方式
pdfcell.setHorizontalAlignment(Element.ALIGN_CENTER);
pdfcell.setVerticalAlignment(Element.ALIGN_MIDDLE);
pdfTable.addCell(pdfcell);
}
}
pdfTable.setWidth(100);
// 设置表格填距
pdfTable.setPadding(5);
pdfTable.setAlignment(Element.ALIGN_CENTER);
// pdfTable.setTableFitsPage(true);
document.add(pdfTable);
// step 5: we close the document
}
/**
* Creates a Table object based on this TableAttributes object.
*
* @return a com.lowagie.text.Table object
* @throws BadElementException
*/
public Table createTable() throws BadElementException {
if (content.isEmpty()) throw new BadElementException("Trying to create a table without rows.");
SimpleCell row = (SimpleCell) content.get(0);
SimpleCell cell;
int columns = 0;
for (Iterator i = row.getContent().iterator(); i.hasNext(); ) {
cell = (SimpleCell) i.next();
columns += cell.getColspan();
}
float[] widths = new float[columns];
float[] widthpercentages = new float[columns];
Table table = new Table(columns);
table.setAlignment(alignment);
table.setSpacing(cellspacing);
table.setPadding(cellpadding);
table.cloneNonPositionParameters(this);
int pos;
for (Iterator rows = content.iterator(); rows.hasNext(); ) {
row = (SimpleCell) rows.next();
pos = 0;
for (Iterator cells = row.getContent().iterator(); cells.hasNext(); ) {
cell = (SimpleCell) cells.next();
table.addCell(cell.createCell(row));
if (cell.getColspan() == 1) {
if (cell.getWidth() > 0) widths[pos] = cell.getWidth();
if (cell.getWidthpercentage() > 0) widthpercentages[pos] = cell.getWidthpercentage();
}
pos += cell.getColspan();
}
}
float sumWidths = 0f;
for (int i = 0; i < columns; i++) {
if (widths[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widths[i];
}
if (sumWidths > 0) {
table.setWidth(sumWidths);
table.setLocked(true);
table.setWidths(widths);
} else {
for (int i = 0; i < columns; i++) {
if (widthpercentages[i] == 0) {
sumWidths = 0;
break;
}
sumWidths += widthpercentages[i];
}
if (sumWidths > 0) {
table.setWidths(widthpercentages);
}
}
if (width > 0) {
table.setWidth(width);
table.setLocked(true);
} else if (widthpercentage > 0) {
table.setWidth(widthpercentage);
}
return table;
}