Java Code Examples for org.apache.poi.hssf.usermodel.HSSFRichTextString#applyFont()

The following examples show how to use org.apache.poi.hssf.usermodel.HSSFRichTextString#applyFont() . 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: JRXlsExporter.java    From jasperreports with GNU Lesser General Public License v3.0 6 votes vote down vote up 
protected HSSFRichTextString getRichTextString(JRStyledText styledText, short forecolor, JRFont defaultFont, Locale locale)
{
	String text = styledText.getText();
	HSSFRichTextString richTextStr = new HSSFRichTextString(text);
	int runLimit = 0;
	AttributedCharacterIterator iterator = styledText.getAttributedString().getIterator();

	while(runLimit < styledText.length() && (runLimit = iterator.getRunLimit()) <= styledText.length())
	{
		Map<Attribute,Object> attributes = iterator.getAttributes();
		JRFont runFont = attributes.isEmpty()? defaultFont : new JRBaseFont(attributes);
		short runForecolor = attributes.get(TextAttribute.FOREGROUND) != null ? 
				getWorkbookColor((Color)attributes.get(TextAttribute.FOREGROUND)).getIndex() :
				forecolor;
		HSSFFont font = getLoadedFont(runFont, runForecolor, attributes, locale);
		richTextStr.applyFont(iterator.getIndex(), runLimit, font);
		iterator.setIndex(runLimit);
	}
	return richTextStr;
}
Example 2
Source File: JRXlsMetadataExporter.java    From jasperreports with GNU Lesser General Public License v3.0 6 votes vote down vote up 
protected HSSFRichTextString getRichTextString(JRStyledText styledText, short forecolor, JRFont defaultFont, Locale locale) {
	String text = styledText.getText();
	HSSFRichTextString richTextStr = new HSSFRichTextString(text);
	int runLimit = 0;
	AttributedCharacterIterator iterator = styledText.getAttributedString().getIterator();

	while(runLimit < styledText.length() && (runLimit = iterator.getRunLimit()) <= styledText.length()) {
		Map<Attribute,Object> attributes = iterator.getAttributes();
		JRFont runFont = attributes.isEmpty()? defaultFont : new JRBaseFont(attributes);
		short runForecolor = attributes.get(TextAttribute.FOREGROUND) != null  
			? getWorkbookColor((Color)attributes.get(TextAttribute.FOREGROUND)).getIndex() 
			: forecolor;
		HSSFFont font = getLoadedFont(runFont, runForecolor, attributes, locale);
		richTextStr.applyFont(iterator.getIndex(), runLimit, font);
		iterator.setIndex(runLimit);
	}
	return richTextStr;
}
Example 3
Source File: TestExportExcel.java    From poi with Apache License 2.0 6 votes vote down vote up 
@Test
public void exportExcelWithStyle() {
	try {
		String filePath = TestUtil.DOC_PATH + File.separator
				+ Globals.EXPORT_PRODUCT;
		OutputStream os = new FileOutputStream(filePath);
		HSSFWorkbook wb = new HSSFWorkbook();
		HSSFSheet sheet = wb.createSheet(Globals.SHEETNAME);
		HSSFRichTextString richString = new HSSFRichTextString(
				TestUtil.RICH_TEXT_STRING);
		HSSFFont font = wb.createFont();
		font.setColor(IndexedColors.BLUE.index);
		richString.applyFont(font);
		sheet.createRow(0).createCell(0).setCellValue(richString);
		wb.write(os);
		os.close();
	} catch (Exception e) {
		e.printStackTrace();
	}
}
Example 4
Source File: TextObjectRecord.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
private static void processFontRuns(RecordInputStream in, HSSFRichTextString str,
		int formattingRunDataLength) {
	if (formattingRunDataLength % FORMAT_RUN_ENCODED_SIZE != 0) {
		throw new RecordFormatException("Bad format run data length " + formattingRunDataLength
				+ ")");
	}
	int nRuns = formattingRunDataLength / FORMAT_RUN_ENCODED_SIZE;
	for (int i = 0; i < nRuns; i++) {
		short index = in.readShort();
		short iFont = in.readShort();
		in.readInt(); // skip reserved.
		str.applyFont(index, str.length(), iFont);
	}
}
Example 5
Source File: SpreadsheetSetCellComment.java    From openbd-core with GNU General Public License v3.0 4 votes vote down vote up 
public cfData execute( cfSession _session, List<cfData> parameters ) throws cfmRunTimeException {
	if ( parameters.get(2).getDataType() != cfData.CFSTRUCTDATA )
		throwException(_session, "parameter must be of type structure");

	cfSpreadSheetData	spreadsheet = null;
	cfStructData commentS = null;
	int rowNo, columnNo;
	
	/*
	 * Collect up the parameters
	 */
spreadsheet	= (cfSpreadSheetData)parameters.get(3);
commentS		= (cfStructData)parameters.get(2);
rowNo				= parameters.get(1).getInt() - 1;
columnNo		= parameters.get(0).getInt() - 1;
		
if ( rowNo < 0 )
	throwException(_session, "row must be 1 or greater (" + rowNo + ")");
if ( columnNo < 0 )
	throwException(_session, "column must be 1 or greater (" + columnNo + ")");


/*
 * Perform the insertion
 */
Sheet	sheet = spreadsheet.getActiveSheet();
Row row	= sheet.getRow( rowNo );
if ( row == null )
	row	= sheet.createRow( rowNo );

Cell cell	= row.getCell( columnNo );
if ( cell == null )
	cell = row.createCell( columnNo );


// Create the anchor
HSSFClientAnchor clientAnchor = new HSSFClientAnchor();
if ( commentS.containsKey("anchor") ){
	String[] anchor	= commentS.getData("anchor").getString().split(",");
	if ( anchor.length != 4 )
		throwException(_session,"Invalid 'anchor' attribute, should be 4 numbers");
		
		clientAnchor.setRow1( Integer.valueOf( anchor[0] ) - 1 );
		clientAnchor.setCol1( Integer.valueOf( anchor[1] ) - 1 );
		clientAnchor.setRow2( Integer.valueOf( anchor[2] ) - 1 );
		clientAnchor.setCol2( Integer.valueOf( anchor[3] ) - 1 );
}else{
		clientAnchor.setRow1( rowNo );
		clientAnchor.setCol1( columnNo );
		clientAnchor.setRow2( rowNo + 2 );
		clientAnchor.setCol2( columnNo + 2 );
}

// Create the comment
Comment comment = spreadsheet.getActiveSheet().createDrawingPatriarch().createCellComment(clientAnchor);

if ( commentS.containsKey("author") ){
	comment.setAuthor( commentS.getData("author").getString() );
}

if ( commentS.containsKey("visible") ){
	comment.setVisible( commentS.getData("visible").getBoolean() );
}

if ( commentS.containsKey("comment") ){
	HSSFRichTextString richText = new HSSFRichTextString( commentS.getData("comment").getString() );
	try {
		richText.applyFont( SpreadSheetFormatOptions.createCommentFont(spreadsheet.getWorkBook(), commentS) );
	} catch (Exception e) {
		throwException( _session, e.getMessage() );
	}
	
	comment.setString( richText );
}

cell.setCellComment( comment );
	return cfBooleanData.TRUE;
}