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misc fixed in site's quick guide

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1138464 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Yegor Kozlov 2011-06-22 13:48:17 +00:00
parent 1a2aa76ff6
commit b97e745739
1 changed files with 57 additions and 61 deletions
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90
src/documentation/content/xdocs/spreadsheet/quick-guide.xml
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@ -175,7 +175,7 @@
row.createCell(2).setCellValue(Calendar.getInstance()); row.createCell(2).setCellValue(Calendar.getInstance());
row.createCell(3).setCellValue("a string"); row.createCell(3).setCellValue("a string");
row.createCell(4).setCellValue(true); row.createCell(4).setCellValue(true);
row.createCell(5).setCellType(HSSFCell.CELL_TYPE_ERROR); row.createCell(5).setCellType(Cell.CELL_TYPE_ERROR);
// Write the output to a file // Write the output to a file
FileOutputStream fileOut = new FileOutputStream("workbook.xls"); FileOutputStream fileOut = new FileOutputStream("workbook.xls");
@ -193,13 +193,13 @@
Row row = sheet.createRow((short) 2); Row row = sheet.createRow((short) 2);
row.setHeightInPoints(30); row.setHeightInPoints(30);
createCell(wb, row, (short) 0, XSSFCellStyle.ALIGN_CENTER, XSSFCellStyle.VERTICAL_BOTTOM); createCell(wb, row, (short) 0, CellStyle.ALIGN_CENTER, CellStyle.VERTICAL_BOTTOM);
createCell(wb, row, (short) 1, XSSFCellStyle.ALIGN_CENTER_SELECTION, XSSFCellStyle.VERTICAL_BOTTOM); createCell(wb, row, (short) 1, CellStyle.ALIGN_CENTER_SELECTION, CellStyle.VERTICAL_BOTTOM);
createCell(wb, row, (short) 2, XSSFCellStyle.ALIGN_FILL, XSSFCellStyle.VERTICAL_CENTER); createCell(wb, row, (short) 2, CellStyle.ALIGN_FILL, CellStyle.VERTICAL_CENTER);
createCell(wb, row, (short) 3, XSSFCellStyle.ALIGN_GENERAL, XSSFCellStyle.VERTICAL_CENTER); createCell(wb, row, (short) 3, CellStyle.ALIGN_GENERAL, CellStyle.VERTICAL_CENTER);
createCell(wb, row, (short) 4, XSSFCellStyle.ALIGN_JUSTIFY, XSSFCellStyle.VERTICAL_JUSTIFY); createCell(wb, row, (short) 4, CellStyle.ALIGN_JUSTIFY, CellStyle.VERTICAL_JUSTIFY);
createCell(wb, row, (short) 5, XSSFCellStyle.ALIGN_LEFT, XSSFCellStyle.VERTICAL_TOP); createCell(wb, row, (short) 5, CellStyle.ALIGN_LEFT, CellStyle.VERTICAL_TOP);
createCell(wb, row, (short) 6, XSSFCellStyle.ALIGN_RIGHT, XSSFCellStyle.VERTICAL_TOP); createCell(wb, row, (short) 6, CellStyle.ALIGN_RIGHT, CellStyle.VERTICAL_TOP);
// Write the output to a file // Write the output to a file
FileOutputStream fileOut = new FileOutputStream("xssf-align.xlsx"); FileOutputStream fileOut = new FileOutputStream("xssf-align.xlsx");
@ -218,7 +218,7 @@
*/ */
private static void createCell(Workbook wb, Row row, short column, short halign, short valign) { private static void createCell(Workbook wb, Row row, short column, short halign, short valign) {
Cell cell = row.createCell(column); Cell cell = row.createCell(column);
cell.setCellValue(new XSSFRichTextString("Align It")); cell.setCellValue("Align It");
CellStyle cellStyle = wb.createCellStyle(); CellStyle cellStyle = wb.createCellStyle();
cellStyle.setAlignment(halign); cellStyle.setAlignment(halign);
cellStyle.setVerticalAlignment(valign); cellStyle.setVerticalAlignment(valign);
@ -675,11 +675,11 @@ Examples:
<anchor id="FooterPageNumbers"/> <anchor id="FooterPageNumbers"/>
<section><title>Set Page Numbers on Footer</title> <section><title>Set Page Numbers on Footer</title>
<source> <source>
HSSFWorkbook wb = new HSSFWorkbook(); Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook();
HSSFSheet sheet = wb.createSheet("format sheet"); Sheet sheet = wb.createSheet("format sheet");
HSSFFooter footer = sheet.getFooter() Footer footer = sheet.getFooter();
footer.setRight( "Page " + HSSFFooter.page() + " of " + HSSFFooter.numPages() ); footer.setRight( "Page " + HeaderFooter.page() + " of " + HeaderFooter.numPages() );
@ -700,38 +700,38 @@ Examples:
creating new styles. creating new styles.
</p> </p>
<source> <source>
HSSFWorkbook wb = new HSSFWorkbook(); Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook()
HSSFSheet sheet1 = wb.createSheet( "new sheet" ); Sheet sheet1 = wb.createSheet( "new sheet" );
// Create a merged region // Create a merged region
HSSFRow row = sheet1.createRow( (short) 1 ); Row row = sheet1.createRow( 1 );
HSSFRow row2 = sheet1.createRow( (short) 2 ); Row row2 = sheet1.createRow( 2 );
HSSFCell cell = row.createCell( (short) 1 ); Cell cell = row.createCell( 1 );
cell.setCellValue( "This is a test of merging" ); cell.setCellValue( "This is a test of merging" );
Region region = new Region( 1, (short) 1, 4, (short) 4 ); CellRangeAddress region = CellRangeAddress.valueOf("B2:E5");
sheet1.addMergedRegion( region ); sheet1.addMergedRegion( region );
// Set the border and border colors. // Set the border and border colors.
final short borderMediumDashed = HSSFCellStyle.BORDER_MEDIUM_DASHED; final short borderMediumDashed = HSSFCellStyle.BORDER_MEDIUM_DASHED;
HSSFRegionUtil.setBorderBottom( borderMediumDashed, RegionUtil.setBorderBottom( borderMediumDashed,
region, sheet1, wb ); region, sheet1, wb );
HSSFRegionUtil.setBorderTop( borderMediumDashed, RegionUtil.setBorderTop( borderMediumDashed,
region, sheet1, wb ); region, sheet1, wb );
HSSFRegionUtil.setBorderLeft( borderMediumDashed, RegionUtil.setBorderLeft( borderMediumDashed,
region, sheet1, wb ); region, sheet1, wb );
HSSFRegionUtil.setBorderRight( borderMediumDashed, RegionUtil.setBorderRight( borderMediumDashed,
region, sheet1, wb ); region, sheet1, wb );
HSSFRegionUtil.setBottomBorderColor(HSSFColor.AQUA.index, region, sheet1, wb); RegionUtil.setBottomBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
HSSFRegionUtil.setTopBorderColor(HSSFColor.AQUA.index, region, sheet1, wb); RegionUtil.setTopBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
HSSFRegionUtil.setLeftBorderColor(HSSFColor.AQUA.index, region, sheet1, wb); RegionUtil.setLeftBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
HSSFRegionUtil.setRightBorderColor(HSSFColor.AQUA.index, region, sheet1, wb); RegionUtil.setRightBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
// Shows some usages of HSSFCellUtil // Shows some usages of HSSFCellUtil
HSSFCellStyle style = wb.createCellStyle(); CellStyle style = wb.createCellStyle();
style.setIndention((short)4); style.setIndention((short)4);
HSSFCellUtil.createCell(row, 8, "This is the value of the cell", style); CellUtil.createCell(row, 8, "This is the value of the cell", style);
HSSFCell cell2 = HSSFCellUtil.createCell( row2, 8, "This is the value of the cell"); Cell cell2 = CellUtil.createCell( row2, 8, "This is the value of the cell");
HSSFCellUtil.setAlignment(cell2, wb, HSSFCellStyle.ALIGN_CENTER); CellUtil.setAlignment(cell2, wb, HSSFCellStyle.ALIGN_CENTER);
// Write out the workbook // Write out the workbook
FileOutputStream fileOut = new FileOutputStream( "workbook.xls" ); FileOutputStream fileOut = new FileOutputStream( "workbook.xls" );
@ -1469,42 +1469,38 @@ Examples:
</section> </section>
<anchor id="Validation"/> <anchor id="Validation"/>
<section><title>Data Validations</title> <section><title>Data Validations</title>
<note>
Currently - as of version 3.5 - the XSSF stream does not support data validations and neither it nor the HSSF stream
allow data validations to be recovered from sheets
</note>
<p><strong>Check the value a user enters into a cell against one or more predefined value(s).</strong></p> <p><strong>Check the value a user enters into a cell against one or more predefined value(s).</strong></p>
<p>The following code will limit the value the user can enter into cell A1 to one of three integer values, 10, 20 or 30.</p> <p>The following code will limit the value the user can enter into cell A1 to one of three integer values, 10, 20 or 30.</p>
<source> <source>
HSSFWorkbook workbook = new HSSFWorkbook(); Workbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet("Data Validation"); Sheet sheet = workbook.createSheet("Data Validation");
CellRangeAddressList addressList = new CellRangeAddressList( CellRangeAddressList addressList = new CellRangeAddressList(
0, 0, 0, 0); 0, 0, 0, 0);
DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint( DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
new String[]{"10", "20", "30"}); new String[]{"10", "20", "30"});
HSSFDataValidation dataValidation = new HSSFDataValidation DataValidation dataValidation = new HSSFDataValidation
(addressList, dvConstraint); (addressList, dvConstraint);
datavalidation.setSuppressDropDownArrow(true); dataValidation.setSuppressDropDownArrow(true);
sheet.addValidationData(dataValidation); sheet.addValidationData(dataValidation);
</source> </source>
<p><strong> Drop Down Lists:</strong></p> <p><strong> Drop Down Lists:</strong></p>
<p>This code will do the same but offer the user a drop down list to select a value from.</p> <p>This code will do the same but offer the user a drop down list to select a value from.</p>
<source> <source>
HSSFWorkbook workbook = new HSSFWorkbook(); Workbook workbook = new HSSFWorkbook();
HSSFSheet sheet = workbook.createSheet("Data Validation"); Sheet sheet = workbook.createSheet("Data Validation");
CellRangeAddressList addressList = new CellRangeAddressList( CellRangeAddressList addressList = new CellRangeAddressList(
0, 0, 0, 0); 0, 0, 0, 0);
DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint( DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
new String[]{"10", "20", "30"}); new String[]{"10", "20", "30"});
HSSFDataValidation dataValidation = new HSSFDataValidation DataValidation dataValidation = new HSSFDataValidation
(addressList, dvConstraint); (addressList, dvConstraint);
datavalidation.setSuppressDropDownArrow(false); dataValidation.setSuppressDropDownArrow(false);
sheet.addValidationData(dataValidation); sheet.addValidationData(dataValidation);
</source> </source>
<p><strong>Messages On Error:</strong></p> <p><strong>Messages On Error:</strong></p>
<p>To create a message box that will be shown to the user if the value they enter is invalid.</p> <p>To create a message box that will be shown to the user if the value they enter is invalid.</p>
<source> <source>
dataValidation.setErrorStyle(HSSFDataValidation.ErrorStyle.STOP); dataValidation.setErrorStyle(DataValidation.ErrorStyle.STOP);
dataValidation.createErrorBox("Box Title", "Message Text"); dataValidation.createErrorBox("Box Title", "Message Text");
</source> </source>
<p>Replace 'Box Title' with the text you wish to display in the message box's title bar <p>Replace 'Box Title' with the text you wish to display in the message box's title bar
@ -1547,7 +1543,7 @@ Examples:
</source> </source>
<p>or</p> <p>or</p>
<source> <source>
HSSFNamedRange namedRange = workbook.createName(); Name namedRange = workbook.createName();
namedRange.setNameName("list1"); namedRange.setNameName("list1");
namedRange.setRefersToFormula("$A$1:$A$3"); namedRange.setRefersToFormula("$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1"); dvConstraint = DVConstraint.createFormulaListConstraint("list1");
@ -1556,7 +1552,7 @@ Examples:
<p>The data does not have to be as the data validation. To select the data from a different sheet however, the sheet <p>The data does not have to be as the data validation. To select the data from a different sheet however, the sheet
must be given a name when created and that name should be used in the formula. So assuming the existence of a sheet named 'Data Sheet' this will work:</p> must be given a name when created and that name should be used in the formula. So assuming the existence of a sheet named 'Data Sheet' this will work:</p>
<source> <source>
HSSFNamedRange namedRange = workbook.createName(); Name namedRange = workbook.createName();
namedRange.setNameName("list1"); namedRange.setNameName("list1");
namedRange.setRefersToFormula("'Data Sheet'!$A$1:$A$3"); namedRange.setRefersToFormula("'Data Sheet'!$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1"); dvConstraint = DVConstraint.createFormulaListConstraint("list1");
@ -1567,7 +1563,7 @@ Examples:
</source> </source>
<p>whilst this will not:</p> <p>whilst this will not:</p>
<source> <source>
HSSFNamedRange namedRange = workbook.createName(); Name namedRange = workbook.createName();
namedRange.setNameName("list1"); namedRange.setNameName("list1");
namedRange.setRefersToFormula("'Sheet1'!$A$1:$A$3"); namedRange.setRefersToFormula("'Sheet1'!$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1"); dvConstraint = DVConstraint.createFormulaListConstraint("list1");