Ejemplo n.º 1
0
 /**
  * 设置表头的单元格样式
  *
  * @return
  */
 public XSSFCellStyle getHeadStyle() {
   // 创建单元格样式
   XSSFCellStyle cellStyle = wb.createCellStyle();
   // 设置单元格的背景颜色为淡蓝色
   cellStyle.setFillForegroundColor(HSSFColor.PALE_BLUE.index);
   cellStyle.setFillPattern(XSSFCellStyle.SOLID_FOREGROUND);
   // 设置单元格居中对齐
   cellStyle.setAlignment(XSSFCellStyle.ALIGN_CENTER);
   // 设置单元格垂直居中对齐
   cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER);
   // 创建单元格内容显示不下时自动换行
   cellStyle.setWrapText(true);
   // 设置单元格字体样式
   XSSFFont font = wb.createFont();
   // 设置字体加粗
   font.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD);
   font.setFontName("宋体");
   font.setFontHeight((short) 200);
   cellStyle.setFont(font);
   // 设置单元格边框为细线条
   cellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN);
   return cellStyle;
 }
Ejemplo n.º 2
0
  /**
   * 罫線スタイルの<b>CellStyle</b>を生成 1行のみ描画する
   *
   * @param workbook ワークブック
   * @param sheet シート
   * @param nRow 行
   * @param nColumn       列
   * @param isBold 太字フラグ
   * @param fontSize 文字サイズ
   * @param fontHeight 行高
   */
  public static void setCellStyleForLabel(
      XSSFWorkbook workbook,
      XSSFSheet sheet,
      int nRow,
      int nColumn,
      boolean isBold,
      short fontSize,
      float fontHeight) {
    assert sheet != null;

    // style設定
    XSSFCellStyle style = workbook.createCellStyle();
    XSSFFont font = workbook.createFont();
    if (isBold) {
      font.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD); // 文字太字
    }
    font.setFontHeightInPoints((short) fontSize); // 文字サイズ
    font.setFontName(DEFAULT_FONT_NAME);
    style.setFont(font); // 文字太字 と 文字サイズ

    style.setAlignment(CellStyle.ALIGN_GENERAL); // 水平方向の標準
    style.setVerticalAlignment(CellStyle.VERTICAL_TOP); // 垂直方向の上詰め
    style.setWrapText(true); // 折り返して全体を表示する

    // セルに罫線を描画
    XSSFRow row = getRowAnyway(sheet, nRow);
    XSSFCell cell = getCellAnyway(row, nColumn);
    cell.setCellStyle(style);
    row.setHeightInPoints(fontHeight); // 行高設定
  }
Ejemplo n.º 3
0
  /**
   * 罫線スタイルの<b>CellStyle</b>を生成
   *
   * @param workbook ワークブック
   * @param backgroundColor 背景色
   * @return <b>CellStyle</b>
   */
  public static XSSFCellStyle createTableDataCellStyle(
      XSSFWorkbook workbook,
      boolean isTop,
      boolean isBottom,
      boolean isLeft,
      boolean isRight,
      Color backgroundColor,
      short fontSize,
      boolean bold) {
    XSSFCellStyle style = workbook.createCellStyle();
    style.setFillPattern(XSSFCellStyle.SOLID_FOREGROUND); // 必ずsetFillForegroundColorの直前に記述すること
    style.setFillForegroundColor(new XSSFColor(backgroundColor));
    style.setAlignment(CellStyle.ALIGN_LEFT); // 水平方法の位置
    style.setVerticalAlignment(CellStyle.VERTICAL_TOP);
    style.setWrapText(true); // 折り返して全体を表示する
    //        style.setShrinkToFit(true);//縮小して全体を表示する

    // 文字サイズ設定
    XSSFFont font = workbook.createFont();
    font.setFontHeightInPoints(fontSize);
    if (bold) {
      font.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD);
    }
    style.setFont(font);

    if (isTop) {
      style.setBorderTop(XSSFCellStyle.BORDER_MEDIUM);
    } else {
      style.setBorderTop(XSSFCellStyle.BORDER_THIN);
    }
    if (isBottom) {
      style.setBorderBottom(XSSFCellStyle.BORDER_MEDIUM);
    } else {
      style.setBorderBottom(XSSFCellStyle.BORDER_THIN);
    }
    if (isLeft) {
      style.setBorderLeft(XSSFCellStyle.BORDER_MEDIUM);
    } else {
      style.setBorderLeft(XSSFCellStyle.BORDER_THIN);
    }
    if (isRight) {
      style.setBorderRight(XSSFCellStyle.BORDER_MEDIUM);
    } else {
      style.setBorderRight(XSSFCellStyle.BORDER_THIN);
    }
    return style;
  }
Ejemplo n.º 4
0
 /**
  * 设置表体的单元格样式
  *
  * @return
  */
 public XSSFCellStyle getBodyStyle() {
   // 创建单元格样式
   XSSFCellStyle cellStyle = wb.createCellStyle();
   // 设置单元格居中对齐
   cellStyle.setAlignment(XSSFCellStyle.ALIGN_CENTER);
   // 设置单元格垂直居中对齐
   cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER);
   // 创建单元格内容显示不下时自动换行
   cellStyle.setWrapText(true);
   // 设置单元格字体样式
   XSSFFont font = wb.createFont();
   // 设置字体加粗
   font.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD);
   font.setFontName("宋体");
   font.setFontHeight((short) 200);
   cellStyle.setFont(font);
   // 设置单元格边框为细线条
   cellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN);
   cellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN);
   return cellStyle;
 }
Ejemplo n.º 5
0
  public static XSSFCellStyle getNewStyle(
      XSSFWorkbook workBook, CellStyle cellStyle, XSSFFont font) {
    XSSFCellStyle style = workBook.createCellStyle();
    // 对齐方式
    style.setAlignment(cellStyle.getAlignment());
    style.setVerticalAlignment(cellStyle.getVAlignment());
    // 设置背景颜色
    // 最好的设置Pattern
    style.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
    // 单元格背景的显示模式
    style.setFillForegroundColor(cellStyle.getColor()); // 单元格背景的显示模式.
    // style.setFillBackgroundColor(arg0);
    // 设置边框
    style.setBorderBottom(cellStyle.getBorderBottom()); // 下边框
    style.setBorderLeft(cellStyle.getBorderLeft()); // 左边框
    style.setBorderTop(cellStyle.getBorderTop()); // 上边框
    style.setBorderRight(cellStyle.getBorderRight()); // 右边框
    // 设置边框颜色
    style.setBottomBorderColor(cellStyle.getBottomBorderColor());
    style.setTopBorderColor(cellStyle.getTopBorderColor());
    style.setLeftBorderColor(cellStyle.getLeftBorderColor());
    style.setRightBorderColor(cellStyle.getRightBorderColor());
    // 设置自动换行
    style.setWrapText(cellStyle.getWrapText());

    style.setHidden(cellStyle.getHidden());
    // 数据格式
    style.setDataFormat(cellStyle.getDataFormate());
    style.setLocked(cellStyle.getLocked());
    // 文本旋转 请注意,这里的Rotation取值是从-90到90,而不是0-180度
    style.setRotation(cellStyle.getRotation());
    // 文本缩进
    style.setIndention(cellStyle.getIndention());
    // 设置字体
    style.setFont(font);
    return style;
  }
  private void renderCell(
      BandElement bandElement,
      String bandName,
      Object value,
      int gridRow,
      int sheetRow,
      int sheetColumn,
      int rowSpan,
      int colSpan,
      boolean image) {

    if (bandElement instanceof ReportBandElement) {
      colSpan = 1;
    }
    XSSFCellStyle cellStyle =
        buildBandElementStyle(bandElement, value, gridRow, sheetColumn, colSpan);

    // if we have a subreport on the current grid row we have to take care of the sheetColumn
    if (ReportLayout.HEADER_BAND_NAME.equals(bandName)
        && (gridRow == prevSubreportFirstRow)
        && (prevSubreportLastColumn != -1)) {
      sheetColumn = prevSubreportLastColumn - prevSubreportFirstColumn - 1 + sheetColumn;
    }
    XSSFCell c = xlsRow.createCell(sheetColumn);

    if (image) {
      if ((value == null) || "".equals(value)) {
        c.setCellType(XSSFCell.CELL_TYPE_STRING);
        c.setCellValue(wb.getCreationHelper().createRichTextString(IMAGE_NOT_FOUND));
      } else {
        try {
          ImageBandElement ibe = (ImageBandElement) bandElement;
          byte[] imageBytes = getImage((String) value, ibe.getWidth(), ibe.getHeight());
          XSSFClientAnchor anchor =
              new XSSFClientAnchor(
                  0,
                  0,
                  0,
                  0,
                  (short) sheetColumn,
                  sheetRow,
                  (short) (sheetColumn + colSpan),
                  (sheetRow + rowSpan));
          int index = wb.addPicture(imageBytes, XSSFWorkbook.PICTURE_TYPE_JPEG);

          // image is created over the cells, so if it's height is bigger we set the row height
          short height = xlsRow.getHeight();
          int realImageHeight = getRealImageSize((String) value)[1];
          if (ibe.isScaled()) {
            realImageHeight = ibe.getHeight();
          }
          short imageHeight = (short) (realImageHeight * POINTS_FOR_PIXEL / 2.5);
          boolean doResize = false;
          if (imageHeight > height) {
            xlsRow.setHeight(imageHeight);
          } else {
            doResize = true;
          }

          Picture picture = patriarch.createPicture(anchor, index);
          if (doResize) {
            picture.resize();
          }
          anchor.setAnchorType(2);
        } catch (Exception ex) {
          c.setCellType(XSSFCell.CELL_TYPE_STRING);
          c.setCellValue(wb.getCreationHelper().createRichTextString(IMAGE_NOT_LOADED));
        }
      }

      if (cellStyle != null) {
        c.setCellStyle(cellStyle);
      }

    } else {
      if (bandElement instanceof HyperlinkBandElement) {
        Hyperlink hyp = ((HyperlinkBandElement) bandElement).getHyperlink();
        XSSFHyperlink link = wb.getCreationHelper().createHyperlink(XSSFHyperlink.LINK_URL);
        link.setAddress(hyp.getUrl());
        c.setHyperlink(link);
        c.setCellValue(wb.getCreationHelper().createRichTextString(hyp.getText()));
        c.setCellType(XSSFCell.CELL_TYPE_STRING);
      } else if (bandElement instanceof ReportBandElement) {
        Report report = ((ReportBandElement) bandElement).getReport();
        ExporterBean eb = null;
        try {
          eb = getSubreportExporterBean(report, true);
          XlsxExporter subExporter = new XlsxExporter(eb, cellStyle);
          subExporter.export();
          XSSFSheet subreportSheet = subExporter.getSubreportSheet();

          if (ReportLayout.HEADER_BAND_NAME.equals(bandName)
              && (gridRow == prevSubreportFirstRow)) {
            // other subreports on the same header line after the first
            sheetColumn = prevSubreportLastColumn;
            sheetRow -= addedPageRows;
            pageRow -= addedPageRows;
            addedPageRows = 0;
          } else {
            addedPageRows = subreportSheet.getLastRowNum();
            pageRow += addedPageRows;
            // if subreport is not on the first column we merge all cells in the columns before,
            // between the rows subreport occupies
            if (sheetColumn > 0) {
              for (int i = 0; i <= sheetColumn - 1; i++) {
                CellRangeAddress cra = new CellRangeAddress(sheetRow, pageRow, i, i);
                regions.add(new XlsxRegion(cra, null));
              }
            }
          }
          int cols = XlsxUtil.copyToSheet(xlsSheet, sheetRow, sheetColumn, subreportSheet);
          addRegions(xlsSheet, subExporter.getSubreportRegions(), wb);
          if (ReportLayout.HEADER_BAND_NAME.equals(bandName)) {
            prevSubreportFirstRow = gridRow;
            prevSubreportFirstColumn = sheetColumn;
            prevSubreportLastColumn = sheetColumn + cols;
          }
        } catch (Exception e) {
          e.printStackTrace();
        } finally {
          if ((eb != null) && (eb.getResult() != null)) {
            eb.getResult().close();
          }
        }
      } else if (bandElement instanceof ImageColumnBandElement) {
        try {
          ImageColumnBandElement icbe = (ImageColumnBandElement) bandElement;
          String v = StringUtil.getValueAsString(value, null);
          if (StringUtil.BLOB.equals(v)) {
            c.setCellType(XSSFCell.CELL_TYPE_STRING);
            c.setCellValue(wb.getCreationHelper().createRichTextString(StringUtil.BLOB));
          } else {
            byte[] imageD = StringUtil.decodeImage(v);
            byte[] imageBytes = getImage(imageD, icbe.getWidth(), icbe.getHeight());
            XSSFClientAnchor anchor =
                new XSSFClientAnchor(
                    0,
                    0,
                    0,
                    0,
                    (short) sheetColumn,
                    sheetRow,
                    (short) (sheetColumn + colSpan),
                    (sheetRow + rowSpan));
            int index = wb.addPicture(imageBytes, XSSFWorkbook.PICTURE_TYPE_JPEG);

            // image is created over the cells, so if it's height is bigger we set the row height
            short height = xlsRow.getHeight();
            int realImageHeight = getRealImageSize(imageBytes)[1];
            if (icbe.isScaled()) {
              realImageHeight = icbe.getHeight();
            }
            short imageHeight = (short) (realImageHeight * POINTS_FOR_PIXEL / 2.5);
            if (imageHeight > height) {
              xlsRow.setHeight(imageHeight);
            }

            Picture picture = patriarch.createPicture(anchor, index);
            picture.resize();
            anchor.setAnchorType(2);
          }
        } catch (Exception e) {
          e.printStackTrace();
          c.setCellType(XSSFCell.CELL_TYPE_STRING);
          c.setCellValue(wb.getCreationHelper().createRichTextString(IMAGE_NOT_LOADED));
        }

      } else {

        if (value == null) {
          c.setCellType(XSSFCell.CELL_TYPE_STRING);
          c.setCellValue(wb.getCreationHelper().createRichTextString(""));
        } else if (value instanceof Number) {
          c.setCellType(XSSFCell.CELL_TYPE_NUMERIC);
          c.setCellValue(((Number) value).doubleValue());
        } else {
          String pattern = null;
          if (bandElement instanceof FieldBandElement) {
            FieldBandElement fbe = (FieldBandElement) bandElement;
            pattern = fbe.getPattern();
          }
          if ((value instanceof java.sql.Date) || (value instanceof java.sql.Timestamp)) {
            Date date;
            if (value instanceof java.sql.Date) {
              date = new Date(((java.sql.Date) value).getTime());
            } else {
              date = (java.sql.Timestamp) value;
            }
            if (cellStyle != null) {
              if (pattern == null) {
                // use default pattern if none selected
                Locale locale = Locale.getDefault();
                pattern =
                    ((SimpleDateFormat) DateFormat.getDateInstance(SimpleDateFormat.MEDIUM, locale))
                        .toPattern();
              } else {
                pattern = StringUtil.getI18nString(pattern, getReportLanguage());
              }
              cellStyle.setDataFormat(wb.createDataFormat().getFormat(pattern));
            }
            c.setCellValue(date);
          } else {
            c.setCellType(XSSFCell.CELL_TYPE_STRING);
            String text = StringUtil.getValueAsString(value, pattern);
            if ((bandElement != null) && bandElement.isWrapText()) {
              // try to interpret new line characters
              // \\n is used here to be possible to add in designer grid cell with \n
              if (text.contains("\\n")
                  || text.contains("\n")
                  || text.contains("\r")
                  || text.contains("\r\n")) {
                String crLf = Character.toString((char) 13) + Character.toString((char) 10);
                int lines = countLines(text);
                if (text.contains("\r\n")) {
                  text = text.replaceAll("\r\n", crLf);
                } else {
                  text = text.replaceAll("(\n)|(\r)|(\\\\n)", crLf);
                }
                c.setCellValue(text);
                cellStyle.setWrapText(true);
                xlsRow.setHeightInPoints(lines * (cellStyle.getFont().getFontHeightInPoints() + 3));
              } else {
                c.setCellValue(wb.getCreationHelper().createRichTextString(text));
              }
            } else {
              c.setCellValue(wb.getCreationHelper().createRichTextString(text));
            }
          }
        }
      }

      if (cellStyle != null) {
        if (bandElement != null) {
          cellStyle.setRotation(bandElement.getTextRotation());
        }
        if (!(bandElement instanceof ReportBandElement)) {
          c.setCellStyle(cellStyle);
        }
      }

      if ((rowSpan > 1) || (colSpan > 1)) {
        CellRangeAddress cra =
            new CellRangeAddress(
                sheetRow, sheetRow + rowSpan - 1, sheetColumn, sheetColumn + colSpan - 1);
        Border beBorder = bandElement.getBorder();
        if (hasRowRenderConditions(bandElement, gridRow, value)) {
          // for row render conditions we must keep the row border
          beBorder = border;
        }
        regions.add(new XlsxRegion(cra, beBorder));
      }
    }
  }
  private XSSFCellStyle buildBandElementStyle(
      BandElement bandElement, Object value, int gridRow, int gridColumn, int colSpan) {
    Map<String, Object> style = buildCellStyleMap(bandElement, value, gridRow, gridColumn, colSpan);
    XSSFCellStyle cellStyle = null;
    XSSFFont cellFont = null;
    int fontKey = -1;
    int styleKey = -1;
    // we have to create new fonts and styles if some formatting conditions are met
    // also for subreports we may have a subreportCellStyle passed by ReportBandElement
    boolean cacheFont = false;
    boolean cacheAllFont = false;
    boolean cacheStyle = false;
    boolean cacheAllStyle = false;
    if ((modifiedStyle[gridRow][gridColumn]) || bean.isSubreport()) {
      fontKey = getFontKey(style);
      if (fontKey != -1) {
        cellFont = condFonts.get(fontKey);
      }
      if (cellFont == null) {
        cellFont = wb.createFont();
        cacheFont = true;
      }
      styleKey = getStyleKey(style, bandElement);
      if (styleKey != -1) {
        cellStyle = condStyles.get(styleKey);
      }
      if (cellStyle == null) {
        cellStyle = wb.createCellStyle();
        cacheStyle = true;
      }
      modifiedStyle[gridRow][gridColumn] = false;
    } else {
      fontKey = getFontKey(style);
      if (fontKey != -1) {
        cellFont = fonts.get(fontKey);
      }
      if ((cellFont == null) && (bandElement != null)) {
        cellFont = wb.createFont();
        cacheAllFont = true;
      }
      styleKey = getStyleKey(style, bandElement);
      if (styleKey != -1) {
        cellStyle = styles.get(styleKey);
      }
      if (cellStyle == null) {
        cellStyle = wb.createCellStyle();
        cacheAllStyle = true;
      }
    }

    // HSSFPalette cellPal = wb.getCustomPalette();
    if (style.containsKey(StyleFormatConstants.FONT_FAMILY_KEY)) {
      String val = (String) style.get(StyleFormatConstants.FONT_FAMILY_KEY);
      cellFont.setFontName(val);
    }
    if (style.containsKey(StyleFormatConstants.FONT_SIZE)) {
      Float val = (Float) style.get(StyleFormatConstants.FONT_SIZE);
      cellFont.setFontHeightInPoints(val.shortValue());
    }
    if (style.containsKey(StyleFormatConstants.FONT_COLOR)) {
      Color val = (Color) style.get(StyleFormatConstants.FONT_COLOR);
      cellFont.setColor(ExcelColorSupport.getNearestColor(val));
    }
    if (style.containsKey(StyleFormatConstants.FONT_STYLE_KEY)) {
      if (StyleFormatConstants.FONT_STYLE_NORMAL.equals(
          style.get(StyleFormatConstants.FONT_STYLE_KEY))) {
        cellFont.setBoldweight(XSSFFont.BOLDWEIGHT_NORMAL);
      }
      if (StyleFormatConstants.FONT_STYLE_BOLD.equals(
          style.get(StyleFormatConstants.FONT_STYLE_KEY))) {
        cellFont.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD);
      }
      if (StyleFormatConstants.FONT_STYLE_ITALIC.equals(
          style.get(StyleFormatConstants.FONT_STYLE_KEY))) {
        cellFont.setItalic(true);
      }
      if (StyleFormatConstants.FONT_STYLE_BOLDITALIC.equals(
          style.get(StyleFormatConstants.FONT_STYLE_KEY))) {
        cellFont.setBoldweight(XSSFFont.BOLDWEIGHT_BOLD);
        cellFont.setItalic(true);
      }
    }

    if (cacheFont && (fontKey != -1)) {
      condFonts.put(fontKey, cellFont);
    }
    if (cacheAllFont && (fontKey != -1)) {
      fonts.put(fontKey, cellFont);
    }
    if (style.containsKey(StyleFormatConstants.BACKGROUND_COLOR)) {
      Color val = (Color) style.get(StyleFormatConstants.BACKGROUND_COLOR);
      cellStyle.setFillPattern(XSSFCellStyle.SOLID_FOREGROUND);
      cellStyle.setFillForegroundColor(ExcelColorSupport.getNearestColor(val));
    }
    if (style.containsKey(StyleFormatConstants.HORIZONTAL_ALIGN_KEY)) {
      if (StyleFormatConstants.HORIZONTAL_ALIGN_LEFT.equals(
          style.get(StyleFormatConstants.HORIZONTAL_ALIGN_KEY))) {
        cellStyle.setAlignment((short) 1);
      }
      if (StyleFormatConstants.HORIZONTAL_ALIGN_RIGHT.equals(
          style.get(StyleFormatConstants.HORIZONTAL_ALIGN_KEY))) {
        cellStyle.setAlignment((short) 3);
      }
      if (StyleFormatConstants.HORIZONTAL_ALIGN_CENTER.equals(
          style.get(StyleFormatConstants.HORIZONTAL_ALIGN_KEY))) {
        cellStyle.setAlignment((short) 2);
      }
    }

    if (style.containsKey(StyleFormatConstants.VERTICAL_ALIGN_KEY)) {
      if (StyleFormatConstants.VERTICAL_ALIGN_TOP.equals(
          style.get(StyleFormatConstants.VERTICAL_ALIGN_KEY))) {
        cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_TOP);
      }
      if (StyleFormatConstants.VERTICAL_ALIGN_MIDDLE.equals(
          style.get(StyleFormatConstants.VERTICAL_ALIGN_KEY))) {
        cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER);
      }
      if (StyleFormatConstants.VERTICAL_ALIGN_BOTTOM.equals(
          style.get(StyleFormatConstants.VERTICAL_ALIGN_KEY))) {
        cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_BOTTOM);
      }
    } else {
      cellStyle.setVerticalAlignment(XSSFCellStyle.VERTICAL_CENTER);
    }

    short left = 0, right = 0, top = 0, bottom = 0;
    Color leftColor = Color.BLACK,
        rightColor = Color.BLACK,
        topColor = Color.BLACK,
        bottomColor = Color.BLACK;
    if (style.containsKey(StyleFormatConstants.BORDER_LEFT)) {
      Float val = (Float) style.get(StyleFormatConstants.BORDER_LEFT);
      //
      left = val.shortValue();
      if (left == BORDER_THIN_VALUE) {
        cellStyle.setBorderLeft(XSSFCellStyle.BORDER_THIN);
      }
      if (left == BORDER_MEDIUM_VALUE) {
        cellStyle.setBorderLeft(XSSFCellStyle.BORDER_MEDIUM);
      }
      if (left == BORDER_THICK_VALUE) {
        cellStyle.setBorderLeft(XSSFCellStyle.BORDER_THICK);
      }

      Color color = (Color) style.get(StyleFormatConstants.BORDER_LEFT_COLOR);
      leftColor = color;
      cellStyle.setLeftBorderColor(ExcelColorSupport.getNearestColor(color));
    }
    if (style.containsKey(StyleFormatConstants.BORDER_RIGHT)) {
      Float val = (Float) style.get(StyleFormatConstants.BORDER_RIGHT);
      //
      right = val.shortValue();
      if (right == BORDER_THIN_VALUE) {
        cellStyle.setBorderRight(XSSFCellStyle.BORDER_THIN);
      }
      if (right == BORDER_MEDIUM_VALUE) {
        cellStyle.setBorderRight(XSSFCellStyle.BORDER_MEDIUM);
      }
      if (right == BORDER_THICK_VALUE) {
        cellStyle.setBorderRight(XSSFCellStyle.BORDER_THICK);
      }
      Color color = (Color) style.get(StyleFormatConstants.BORDER_RIGHT_COLOR);
      rightColor = color;
      cellStyle.setRightBorderColor(ExcelColorSupport.getNearestColor(color));
    }
    if (style.containsKey(StyleFormatConstants.BORDER_TOP)) {
      Float val = (Float) style.get(StyleFormatConstants.BORDER_TOP);
      //
      top = val.shortValue();
      if (top == BORDER_THIN_VALUE) {
        cellStyle.setBorderTop(XSSFCellStyle.BORDER_THIN);
      }
      if (top == BORDER_MEDIUM_VALUE) {
        cellStyle.setBorderTop(XSSFCellStyle.BORDER_MEDIUM);
      }
      if (top == BORDER_THICK_VALUE) {
        cellStyle.setBorderTop(XSSFCellStyle.BORDER_THICK);
      }
      Color color = (Color) style.get(StyleFormatConstants.BORDER_TOP_COLOR);
      topColor = color;
      cellStyle.setTopBorderColor(ExcelColorSupport.getNearestColor(color));
    }
    if (style.containsKey(StyleFormatConstants.BORDER_BOTTOM)) {
      Float val = (Float) style.get(StyleFormatConstants.BORDER_BOTTOM);
      //
      bottom = val.shortValue();
      if (bottom == BORDER_THIN_VALUE) {
        cellStyle.setBorderBottom(XSSFCellStyle.BORDER_THIN);
      }
      if (bottom == BORDER_MEDIUM_VALUE) {
        cellStyle.setBorderBottom(XSSFCellStyle.BORDER_MEDIUM);
      }
      if (bottom == BORDER_THICK_VALUE) {
        cellStyle.setBorderBottom(XSSFCellStyle.BORDER_THICK);
      }
      Color color = (Color) style.get(StyleFormatConstants.BORDER_BOTTOM_COLOR);
      bottomColor = color;
      cellStyle.setBottomBorderColor(ExcelColorSupport.getNearestColor(color));
    }
    border = new Border(left, right, top, bottom);
    border.setLeftColor(leftColor);
    border.setRightColor(rightColor);
    border.setTopColor(topColor);
    border.setBottomColor(bottomColor);

    if (cellFont != null) {
      cellStyle.setFont(cellFont);
    }

    if (style.containsKey(StyleFormatConstants.PATTERN)) {
      String pattern = (String) style.get(StyleFormatConstants.PATTERN);
      XSSFDataFormat format = wb.createDataFormat();
      cellStyle.setDataFormat(format.getFormat(pattern));
    } else {
      cellStyle.setDataFormat((short) 0);
    }

    if (bandElement != null) {
      cellStyle.setWrapText(bandElement.isWrapText());
    }

    cellStyle =
        updateSubreportBandElementStyle(
            cellStyle, bandElement, value, gridRow, gridColumn, colSpan);

    if (cacheStyle && (styleKey != -1)) {
      condStyles.put(styleKey, cellStyle);
    }
    if (cacheAllStyle && (styleKey != -1)) {
      styles.put(styleKey, cellStyle);
    }

    return cellStyle;
  }
Ejemplo n.º 8
0
 @Override
 public Workbook writeWorkbook(
     Workbook workbook, String sheetTitle, List<List<String>> tableDataList, int headerNum) {
   if (workbook == null) workbook = new XSSFWorkbook();
   int exportRecordNum = tableDataList.size(); // 导出的总记录数
   int tableStartRowNum = headerNum > 0 ? headerNum : 0; // 表体数据开始行数
   int sheetNum =
       exportRecordNum / (CommonConst.EXCEL_MAX_EXPORT_NUM - headerNum)
           + 1; // 工作表的页数
   List<XSSFSheet> sheetList = new ArrayList<XSSFSheet>();
   if (StringUtils.isEmpty(sheetTitle)) sheetTitle = "sheet";
   for (int i = 0; i < sheetNum; i++) {
     // 在Excel工作簿中建一工作表
     String sTitle = sheetTitle + (i + 1);
     XSSFSheet sheet = (XSSFSheet) workbook.createSheet(sTitle);
     sheet.setSelected(true); // 设置工作薄为选中
     sheet.setAutobreaks(true);
     sheet.setPrintGridlines(true);
     sheetList.add(sheet);
   }
   /** ***********************输出表头********************************* */
   if (headerNum > 0) {
     for (XSSFSheet sheet : sheetList) {
       XSSFRow headRow = sheet.createRow(0);
       headRow.setHeightInPoints(20);
       for (int i = 0; i < headerNum; i++) {
         List<String> headerRowDataList = tableDataList.get(i);
         for (int j = 0; j < headerRowDataList.size(); j++) {
           XSSFCellStyle cellStyle = (XSSFCellStyle) createDefHeaderCellStyle(workbook); // 默认表头样式
           createCell(headRow, j, headerRowDataList.get(j), cellStyle);
         }
       }
       // 固定表头
       sheet.createFreezePane(0, 1);
     }
   }
   /** *********************输出表体内容************************* */
   // 设置列样式
   XSSFCellStyle columnStyle = (XSSFCellStyle) workbook.createCellStyle();
   columnStyle.setFillBackgroundColor(HSSFColor.GREEN.index);
   columnStyle.setWrapText(true);
   if (tableDataList.size() > (tableStartRowNum + 1)) {
     for (int i = tableStartRowNum; i < exportRecordNum; i++) {
       List<String> rowDataList = tableDataList.get(i);
       XSSFRow row = null;
       int currentSheet = i / CommonConst.EXCEL_MAX_EXPORT_NUM; // 当前工作表的页数
       XSSFSheet sheet = sheetList.get(currentSheet);
       int rowIndex = i - CommonConst.EXCEL_MAX_EXPORT_NUM * currentSheet;
       row = sheet.createRow(rowIndex);
       for (int colIndex = 0, colLength = rowDataList.size(); colIndex < colLength; colIndex++) {
         createCell(row, colIndex, rowDataList.get(colIndex));
       }
     }
   }
   // 调整列的宽度(取第一列为基准)
   for (XSSFSheet sheet : sheetList) {
     for (int i = 0; i < tableDataList.get(0).size(); i++) {
       sheet.autoSizeColumn((short) i);
       sheet.setColumnWidth((short) i, (short) (sheet.getColumnWidth((short) i) + 1000));
     }
   }
   return workbook;
 }