Example usage for org.apache.poi.ss.usermodel CellStyle getAlignment

List of usage examples for org.apache.poi.ss.usermodel CellStyle getAlignment

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  5. CellStyle
  6. getAlignment

Introduction

In this page you can find the example usage for org.apache.poi.ss.usermodel CellStyle getAlignment.

Prototype

HorizontalAlignment getAlignment();

Source Link

Document

get the type of horizontal alignment for the cell

Usage

From source file:cn.edu.zucc.chenxg.preview.ToHtml.java

License:Apache License

private void styleContents(CellStyle style) {
    styleOut("text-align", style.getAlignment(), ALIGN);
    styleOut("vertical-align", style.getAlignment(), VERTICAL_ALIGN);
    fontStyle(style);/*from  ww w  .j  a  v  a  2  s .c  om*/
    borderStyles(style);
    helper.colorStyles(style, out);
}

From source file:cn.edu.zucc.chenxg.preview.ToHtml.java

License:Apache License

private String tagStyle(Cell cell, CellStyle style) {
    if (style.getAlignment() == ALIGN_GENERAL) {
        switch (ultimateCellType(cell)) {
        case HSSFCell.CELL_TYPE_STRING:
            return "style=\"text-align: left;\"";
        case HSSFCell.CELL_TYPE_BOOLEAN:
        case HSSFCell.CELL_TYPE_ERROR:
            return "style=\"text-align: center;\"";
        case HSSFCell.CELL_TYPE_NUMERIC:
        default://from   w  w  w. j  a  va 2s.  c  o m
            // "right" is the default
            break;
        }
    }
    return "";
}

From source file:com.canoo.webtest.plugins.exceltest.ExcelVerifyCellStyle.java

License:Open Source License

public void doExecute() throws Exception {
    final String[] border = separateSides(getBorder());
    final String[] borderColor = separateSides(getBorderColor());
    for (int i = 0; i < SIDES.length; i++) {
        checkFormat(SIDES[i] + "Border", border[i], getCellBorder(i));
        checkFormat(SIDES[i] + "BorderColor", ExcelColorUtils.lookupStandardColorName(borderColor[i]),
                getCellBorderColor(i));/*  w  w w. ja  v  a2  s.c  o  m*/
    }
    final Cell excelCell = getExcelCell();
    checkFormat("type", getType(),
            ExcelCellUtils.getCellType(excelCell == null ? Cell.CELL_TYPE_BLANK : excelCell.getCellType()));
    if (excelCell == null) {
        if (cellNotRequired()) {
            return;
        } else {
            throw new StepExecutionException("Can't find cell for " + getCellReferenceStr(), this);
        }
    }
    final CellStyle cellStyle = excelCell.getCellStyle();
    checkFormat("format", getFormat(),
            getExcelWorkbook().createDataFormat().getFormat(cellStyle.getDataFormat()));
    checkFormat("align", getAlign(), ExcelCellUtils.getAlignmentString(cellStyle.getAlignment()));
    checkFormat("valign", getValign(),
            ExcelCellUtils.getVerticalAlignmentString(cellStyle.getVerticalAlignment()));
    checkFormat("wrap", getWrap(), String.valueOf(cellStyle.getWrapText()));
    checkFormat("locked", getLocked(), String.valueOf(cellStyle.getLocked()));
    checkFormat("fontName", getFontName(), getFont(cellStyle).getFontName());
    checkFormat("fontSize", getFontSize(), String.valueOf(getFont(cellStyle).getFontHeightInPoints()));
    checkFormat("fontStyle", sortElements(getFontStyle()), getFontStyle(getFont(cellStyle)));
    checkFormat("fillColor", ExcelColorUtils.lookupStandardColorName(getFillColor()),
            ExcelColorUtils.getColorName(this, cellStyle.getFillForegroundColorColor()));
    checkFormat("fillBackgroundColor", ExcelColorUtils.lookupStandardColorName(getFillBackgroundColor()),
            ExcelColorUtils.getColorName(this, cellStyle.getFillBackgroundColorColor()));
    checkFormat("textColor", ExcelColorUtils.lookupStandardColorName(getTextColor()),
            ExcelColorUtils.getColorName(this, getFont(cellStyle).getColor()));
    checkFormat("fillPattern", getFillPattern(), ExcelCellUtils.getFillPattern(cellStyle.getFillPattern()));
}

From source file:com.ncc.excel.test.ExcelUtil.java

License:Apache License

/** 
 * ????? /*from  w ww.  ja v  a2  s  .c  o m*/
 *  
 * @param fromStyle 
 * @param toStyle 
 */
public static void copyCellStyle(CellStyle fromStyle, CellStyle toStyle) {
    toStyle.setAlignment(fromStyle.getAlignment());
    //   
    toStyle.setBorderBottom(fromStyle.getBorderBottom());
    toStyle.setBorderLeft(fromStyle.getBorderLeft());
    toStyle.setBorderRight(fromStyle.getBorderRight());
    toStyle.setBorderTop(fromStyle.getBorderTop());
    toStyle.setTopBorderColor(fromStyle.getTopBorderColor());
    toStyle.setBottomBorderColor(fromStyle.getBottomBorderColor());
    toStyle.setRightBorderColor(fromStyle.getRightBorderColor());
    toStyle.setLeftBorderColor(fromStyle.getLeftBorderColor());

    // ?  
    toStyle.setFillBackgroundColor(fromStyle.getFillBackgroundColor());
    toStyle.setFillForegroundColor(fromStyle.getFillForegroundColor());

    // ??  
    toStyle.setDataFormat(fromStyle.getDataFormat());
    toStyle.setFillPattern(fromStyle.getFillPattern());
    // toStyle.setFont(fromStyle.getFont(null));  
    toStyle.setHidden(fromStyle.getHidden());
    toStyle.setIndention(fromStyle.getIndention());//   
    toStyle.setLocked(fromStyle.getLocked());
    toStyle.setRotation(fromStyle.getRotation());//   
    toStyle.setVerticalAlignment(fromStyle.getVerticalAlignment());
    toStyle.setWrapText(fromStyle.getWrapText());

}

From source file:com.vaadin.addon.spreadsheet.CellValueManager.java

License:Open Source License

protected CellData createCellDataForCell(Cell cell) {
    CellData cellData = new CellData();
    cellData.row = cell.getRowIndex() + 1;
    cellData.col = cell.getColumnIndex() + 1;
    CellStyle cellStyle = cell.getCellStyle();
    cellData.cellStyle = "cs" + cellStyle.getIndex();
    cellData.locked = spreadsheet.isCellLocked(cell);
    try {// w ww.j a  v  a2  s .c o m
        if (!spreadsheet.isCellHidden(cell)) {
            if (cell.getCellType() == Cell.CELL_TYPE_FORMULA) {
                cellData.formulaValue = formulaFormatter.reFormatFormulaValue(cell.getCellFormula(),
                        spreadsheet.getLocale());
                try {
                    String oldValue = getCachedFormulaCellValue(cell);
                    String newValue = formatter.formatCellValue(cell, getFormulaEvaluator());
                    if (!newValue.equals(oldValue)) {
                        changedFormulaCells.add(new CellReference(cell));
                    }
                } catch (RuntimeException rte) {
                    // Apache POI throws RuntimeExceptions for an invalid
                    // formula from POI model
                    String formulaValue = cell.getCellFormula();
                    cell.setCellType(Cell.CELL_TYPE_STRING);
                    cell.setCellValue(formulaValue);
                    spreadsheet.markInvalidFormula(cell.getColumnIndex() + 1, cell.getRowIndex() + 1);
                }

            }
        }

        if (cell.getCellStyle().getDataFormatString().contains("%")) {
            cellData.isPercentage = true;
        }

        String formattedCellValue = formatter.formatCellValue(cell, getFormulaEvaluator());

        if (!spreadsheet.isCellHidden(cell)) {
            if (cell.getCellType() == Cell.CELL_TYPE_FORMULA || cell.getCellType() == Cell.CELL_TYPE_NUMERIC) {
                formattedCellValue = formattedCellValue.replaceAll("^-(?=0(.0*)?$)", "");
            }
        }
        if (spreadsheet.isMarkedAsInvalidFormula(cellData.col, cellData.row)) {
            // The prefix '=' or '+' should not be included in formula value
            if (cell.getStringCellValue().charAt(0) == '+' || cell.getStringCellValue().charAt(0) == '=') {
                cellData.formulaValue = cell.getStringCellValue().substring(1);
            }
            formattedCellValue = "#VALUE!";
        }

        if (formattedCellValue != null && !formattedCellValue.isEmpty() || cellStyle.getIndex() != 0) {
            // if the cell is not wrapping text, and is of type numeric or
            // formula (but not date), calculate if formatted cell value
            // fits the column width and possibly use scientific notation.
            cellData.value = formattedCellValue;
            cellData.needsMeasure = false;
            if (!cellStyle.getWrapText()
                    && (!SpreadsheetUtil.cellContainsDate(cell) && cell.getCellType() == Cell.CELL_TYPE_NUMERIC
                            || cell.getCellType() == Cell.CELL_TYPE_STRING
                            || (cell.getCellType() == Cell.CELL_TYPE_FORMULA
                                    && !cell.getCellFormula().startsWith("HYPERLINK")))) {
                if (!doesValueFit(cell, formattedCellValue)) {
                    if (valueContainsOnlyNumbers(formattedCellValue) && isGenerallCell(cell)) {
                        cellData.value = cellValueFormatter.getScientificNotationStringForNumericCell(
                                cell.getNumericCellValue(), formattedCellValue,
                                cellStyleWidthRatioMap.get((int) cell.getCellStyle().getIndex()),
                                spreadsheet.getState(false).colW[cell.getColumnIndex()] - 10);
                    } else if (cell.getCellType() != Cell.CELL_TYPE_STRING) {
                        cellData.needsMeasure = true;
                    }
                }
            }

            if (cellStyle.getAlignment() == CellStyle.ALIGN_RIGHT) {
                cellData.cellStyle = cellData.cellStyle + " r";
            } else if (cellStyle.getAlignment() == CellStyle.ALIGN_GENERAL) {
                if (SpreadsheetUtil.cellContainsDate(cell) || cell.getCellType() == Cell.CELL_TYPE_NUMERIC
                        || (cell.getCellType() == Cell.CELL_TYPE_FORMULA
                                && !cell.getCellFormula().startsWith("HYPERLINK")
                                && !(cell.getCachedFormulaResultType() == Cell.CELL_TYPE_STRING))) {
                    cellData.cellStyle = cellData.cellStyle + " r";
                }
            }

        }

        // conditional formatting might be applied even if there isn't a
        // value (such as borders for the cell to the right)
        Set<Integer> cellFormattingIndexes = spreadsheet.getConditionalFormatter().getCellFormattingIndex(cell);
        if (cellFormattingIndexes != null) {

            for (Integer i : cellFormattingIndexes) {
                cellData.cellStyle = cellData.cellStyle + " cf" + i;
            }

            markedCells.add(SpreadsheetUtil.toKey(cell));
        }

        if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC && DateUtil.isCellDateFormatted(cell)) {
            cellData.originalValue = cellData.value;
        } else {
            cellData.originalValue = getOriginalCellValue(cell);
        }

        handleIsDisplayZeroPreference(cell, cellData);
    } catch (RuntimeException rte) {
        LOGGER.log(Level.FINEST, rte.getMessage(), rte);
        cellData.value = "#VALUE!";
    }

    return cellData;
}

From source file:com.vaadin.addon.spreadsheet.SpreadsheetStyleFactory.java

License:Open Source License

/**
 * Reloads all sheet and cell styles from the current Workbook.
 *///from   ww w  . j  ava  2s  .  com
public void reloadWorkbookStyles() {
    final Workbook workbook = spreadsheet.getWorkbook();
    if (spreadsheet.getState().cellStyleToCSSStyle == null) {
        spreadsheet.getState().cellStyleToCSSStyle = new HashMap<Integer, String>(workbook.getNumCellStyles());
    } else {
        spreadsheet.getState().cellStyleToCSSStyle.clear();
    }
    shiftedBorderLeftStyles.clear();
    shiftedBorderTopStyles.clear();
    mergedCellBorders.clear();

    // get default text alignments
    CellStyle cellStyle = workbook.getCellStyleAt((short) 0);
    defaultTextAlign = cellStyle.getAlignment();
    // defaultVerticalAlign = cellStyle.getVerticalAlignment();

    // create default style (cell style 0)
    StringBuilder sb = new StringBuilder();
    borderStyles(sb, cellStyle);
    defaultFontStyle(cellStyle, sb);
    colorConverter.defaultColorStyles(cellStyle, sb);
    spreadsheet.getState().cellStyleToCSSStyle.put((int) cellStyle.getIndex(), sb.toString());

    // 0 is default style, create all styles indexed from 1 and upwards
    for (short i = 1; i < workbook.getNumCellStyles(); i++) {
        cellStyle = workbook.getCellStyleAt(i);
        addCellStyleCSS(cellStyle);
    }
    reloadActiveSheetColumnRowStyles();
}

From source file:com.vaadin.addon.spreadsheet.SpreadsheetStyleFactory.java

License:Open Source License

private void addCellStyleCSS(CellStyle cellStyle) {

    if (cellStyle.getIndex() == 0) {
        // default cell style, do not change.
        return;//  w ww. j  a v a2s.co m
    }

    StringBuilder sb = new StringBuilder();

    fontStyle(sb, cellStyle);
    colorConverter.colorStyles(cellStyle, sb);
    borderStyles(sb, cellStyle);
    if (cellStyle.getAlignment() != defaultTextAlign) {
        styleOut(sb, "text-align", cellStyle.getAlignment(), ALIGN);
        // TODO For correct overflow, rtl should be used for right align
        // if (cellStyle.getAlignment() == ALIGN_RIGHT) {
        // sb.append("direction:rtl;");
        // }
    }

    // excel default is bottom, so that is what we have in the CSS base
    // files.
    // TODO This only works on modern (10+) IE.
    styleOut(sb, "justify-content", cellStyle.getVerticalAlignment(), VERTICAL_ALIGN);

    if (cellStyle.getWrapText()) { // default is to overflow
        sb.append("overflow:hidden;white-space:normal;");
    }

    if (cellStyle.getIndention() > 0) {
        sb.append("padding-left: " + cellStyle.getIndention() + "em;");
    }

    spreadsheet.getState().cellStyleToCSSStyle.put((int) cellStyle.getIndex(), sb.toString());
}

From source file:egovframework.rte.fdl.excel.EgovExcelServiceTest.java

License:Apache License

/**
 * [Flow #-3]  ? ?  :  ?? ?(? ?, Border? ?, ? ?,  )? 
 *//*from w w w.ja va2  s .c om*/
@Test
public void testWriteExcelFileAttribute() throws Exception {

    try {
        LOGGER.debug("testWriteExcelFileAttribute start....");

        short rowheight = 40 * 10;
        int columnwidth = 30;

        StringBuffer sb = new StringBuffer();
        sb.append(fileLocation).append("/").append("testWriteExcelFileAttribute.xls");

        // delete file
        if (EgovFileUtil.isExistsFile(sb.toString())) {
            EgovFileUtil.delete(new File(sb.toString()));

            LOGGER.debug("Delete file....{}", sb.toString());
        }

        Workbook wb = new HSSFWorkbook();

        Sheet sheet1 = wb.createSheet("new sheet");
        wb.createSheet("second sheet");

        // ? ?
        sheet1.setDefaultRowHeight(rowheight);
        sheet1.setDefaultColumnWidth(columnwidth);

        Font f2 = wb.createFont();
        CellStyle cs = wb.createCellStyle();
        cs = wb.createCellStyle();

        cs.setFont(f2);
        cs.setWrapText(true);

        // 
        cs.setAlignment(CellStyle.ALIGN_RIGHT);

        cs.setFillPattern(CellStyle.DIAMONDS); //  ?

        // ? ?
        cs.setFillForegroundColor(new HSSFColor.BLUE().getIndex()); //  
        cs.setFillBackgroundColor(new HSSFColor.RED().getIndex()); // 

        sheet1.setDefaultColumnStyle((short) 0, cs);

        Workbook tmp = excelService.createWorkbook(wb, sb.toString());

        Sheet sheetTmp1 = tmp.getSheetAt(0);

        assertEquals(rowheight, sheetTmp1.getDefaultRowHeight());
        assertEquals(columnwidth, sheetTmp1.getDefaultColumnWidth());

        CellStyle cs1 = tmp.getCellStyleAt((short) (tmp.getNumCellStyles() - 1));

        LOGGER.debug("getAlignment : {}", cs1.getAlignment());
        assertEquals(CellStyle.ALIGN_RIGHT, cs1.getAlignment());

        LOGGER.debug("getFillPattern : {}", cs1.getFillPattern());
        assertEquals(CellStyle.DIAMONDS, cs1.getFillPattern());

        LOGGER.debug("getFillForegroundColor : {}", cs1.getFillForegroundColor());
        LOGGER.debug("getFillBackgroundColor : {}", cs1.getFillBackgroundColor());
        assertEquals(new HSSFColor.BLUE().getIndex(), cs1.getFillForegroundColor());
        assertEquals(new HSSFColor.RED().getIndex(), cs1.getFillBackgroundColor());

    } catch (Exception e) {
        LOGGER.error(e.toString());
        throw new Exception(e);
    } finally {
        LOGGER.debug("testWriteExcelFileAttribute end....");
    }
}

From source file:egovframework.rte.fdl.excel.EgovExcelServiceTest.java

License:Apache License

/**
 * [Flow #-6]  ?  :  ? ?(?, ? )? // w  w w .  java 2  s  . com
 */
@Test
public void testModifyCellAttribute() throws Exception {

    try {
        LOGGER.debug("testModifyCellAttribute start....");

        StringBuffer sb = new StringBuffer();
        sb.append(fileLocation).append("/").append("testModifyCellAttribute.xls");

        if (EgovFileUtil.isExistsFile(sb.toString())) {
            EgovFileUtil.delete(new File(sb.toString()));

            LOGGER.debug("Delete file....{}", sb.toString());
        }

        Workbook wbTmp = new HSSFWorkbook();
        wbTmp.createSheet();

        //  ? ?
        excelService.createWorkbook(wbTmp, sb.toString());

        //  ? 
        Workbook wb = excelService.loadWorkbook(sb.toString());
        LOGGER.debug("testModifyCellAttribute after loadWorkbook....");

        Sheet sheet = wb.createSheet("cell test sheet2");
        //           sheet.setColumnWidth((short) 3, (short) 200);   // column Width

        CellStyle cs = wb.createCellStyle();
        Font font = wb.createFont();
        font.setFontHeight((short) 16);
        font.setBoldweight((short) 3);
        font.setFontName("fixedsys");

        cs.setFont(font);
        cs.setAlignment(CellStyle.ALIGN_RIGHT); // cell 
        cs.setWrapText(true);

        for (int i = 0; i < 100; i++) {
            Row row = sheet.createRow(i);
            //              row.setHeight((short)300); // row? height 

            for (int j = 0; j < 5; j++) {
                Cell cell = row.createCell(j);
                cell.setCellValue(new HSSFRichTextString("row " + i + ", cell " + j));
                cell.setCellStyle(cs);
            }
        }

        //  ? 
        FileOutputStream out = new FileOutputStream(sb.toString());
        wb.write(out);
        out.close();

        //////////////////////////////////////////////////////////////////////////
        // ?
        Workbook wbT = excelService.loadWorkbook(sb.toString());
        Sheet sheetT = wbT.getSheet("cell test sheet2");
        LOGGER.debug("getNumCellStyles : {}", wbT.getNumCellStyles());

        CellStyle cs1 = wbT.getCellStyleAt((short) (wbT.getNumCellStyles() - 1));

        Font fontT = ((HSSFCellStyle) cs1).getFont(wbT);
        LOGGER.debug("font getFontHeight : {}", fontT.getFontHeight());
        LOGGER.debug("font getBoldweight : {}", fontT.getBoldweight());
        LOGGER.debug("font getFontName : {}", fontT.getFontName());
        LOGGER.debug("getAlignment : {}", cs1.getAlignment());
        LOGGER.debug("getWrapText : {}", cs1.getWrapText());

        for (int i = 0; i < 100; i++) {
            Row row1 = sheetT.getRow(i);
            for (int j = 0; j < 5; j++) {
                Cell cell1 = row1.getCell(j);
                LOGGER.debug("row {}, cell {} : {}", i, j, cell1.getRichStringCellValue());
                assertEquals(16, fontT.getFontHeight());
                assertEquals(3, fontT.getBoldweight());
                assertEquals(CellStyle.ALIGN_RIGHT, cs1.getAlignment());
                assertTrue(cs1.getWrapText());
            }
        }

    } catch (Exception e) {
        LOGGER.error(e.toString());
        throw new Exception(e);
    } finally {
        LOGGER.debug("testModifyCellAttribute end....");
    }
}

From source file:egovframework.rte.fdl.excel.EgovExcelSXSSFServiceTest.java

License:Apache License

/**
 * [Flow #-3]  ? ?  :  ?? ?(? ?, Border? ?, ? ?,  )? 
 *///from   w  w  w  .  ja  v a 2  s . c o  m
@Test
public void testWriteExcelFileAttribute() throws Exception {

    try {
        log.debug("testWriteExcelFileAttribute start....");

        short rowheight = 40;
        int columnwidth = 30;

        StringBuffer sb = new StringBuffer();
        sb.append(fileLocation).append("/").append("testWriteExcelFileAttribute.xlsx");

        // delete file
        if (EgovFileUtil.isExistsFile(sb.toString())) {
            EgovFileUtil.delete(new File(sb.toString()));

            log.debug("Delete file...." + sb.toString());
        }

        SXSSFWorkbook wb = new SXSSFWorkbook();

        Sheet sheet1 = wb.createSheet("new sheet");
        wb.createSheet("second sheet");

        // ? ?
        sheet1.setDefaultRowHeight(rowheight);
        sheet1.setDefaultColumnWidth(columnwidth);

        Font f2 = wb.createFont();
        CellStyle cs = wb.createCellStyle();
        cs = wb.createCellStyle();

        cs.setFont(f2);
        cs.setWrapText(true);

        // 
        cs.setAlignment(HSSFCellStyle.ALIGN_RIGHT);

        cs.setFillPattern(HSSFCellStyle.DIAMONDS); //  ?

        // ? ?
        cs.setFillForegroundColor(new HSSFColor.BLUE().getIndex()); //  
        cs.setFillBackgroundColor(new HSSFColor.RED().getIndex()); // 

        sheet1.setDefaultColumnStyle((short) 0, cs);

        Workbook tmp = excelService.createSXSSFWorkbook(wb, sb.toString());

        Sheet sheetTmp1 = tmp.getSheetAt(0);

        assertEquals(rowheight, sheetTmp1.getDefaultRowHeight());
        assertEquals(columnwidth, sheetTmp1.getDefaultColumnWidth());

        CellStyle cs1 = tmp.getCellStyleAt((short) (tmp.getNumCellStyles() - 1));

        log.debug("getAlignment : " + cs1.getAlignment());
        assertEquals(HSSFCellStyle.ALIGN_RIGHT, cs1.getAlignment());

        log.debug("getFillPattern : " + cs1.getFillPattern());
        assertEquals(HSSFCellStyle.DIAMONDS, cs1.getFillPattern());

        log.debug("getFillForegroundColor : " + cs1.getFillForegroundColor());
        log.debug("getFillBackgroundColor : " + cs1.getFillBackgroundColor());
        assertEquals(new HSSFColor.BLUE().getIndex(), cs1.getFillForegroundColor());
        assertEquals(new HSSFColor.RED().getIndex(), cs1.getFillBackgroundColor());

    } catch (Exception e) {
        log.error(e.toString());
        throw new Exception(e);
    } finally {
        log.debug("testWriteExcelFileAttribute end....");
    }
}