Dimension anchorSize = ImageUtils.getDimensionFromAnchor(picture); final double scaledWidth = (scaleX == Double.MAX_VALUE) ? imgSize.getWidth() : anchorSize.getWidth()/EMU_PER_PIXEL * scaleX;
@Override public void inlineToXls(HSSFPatriarch patriarch, HSSFCell resultCell, Object paramValue, Matcher paramsMatcher) { try { Image image = new Image(paramValue, paramsMatcher); if (image.isValid()) { HSSFSheet sheet = resultCell.getSheet(); HSSFWorkbook workbook = sheet.getWorkbook(); int pictureIdx = workbook.addPicture(image.imageContent, Workbook.PICTURE_TYPE_JPEG); CreationHelper helper = workbook.getCreationHelper(); ClientAnchor anchor = helper.createClientAnchor(); anchor.setCol1(resultCell.getColumnIndex()); anchor.setRow1(resultCell.getRowIndex()); anchor.setCol2(resultCell.getColumnIndex()); anchor.setRow2(resultCell.getRowIndex()); if (patriarch == null) { throw new IllegalArgumentException(String.format("No HSSFPatriarch object provided. Charts on this sheet could cause this effect. Please check sheet %s", resultCell.getSheet().getSheetName())); } HSSFPicture picture = patriarch.createPicture(anchor, pictureIdx); Dimension size = ImageUtils.getDimensionFromAnchor(picture); double actualHeight = size.getHeight() / EMU_PER_PIXEL; double actualWidth = size.getWidth() / EMU_PER_PIXEL; picture.resize((double) image.width / actualWidth, (double) image.height / actualHeight); } } catch (IllegalArgumentException e) { throw new ReportFormattingException("An error occurred while inserting bitmap to xls file", e); } }
Dimension anchorSize = ImageUtils.getDimensionFromAnchor(picture); final double scaledWidth = (scaleX == Double.MAX_VALUE) ? imgSize.getWidth() : anchorSize.getWidth()/EMU_PER_PIXEL * scaleX;
@Override public void inlineToXls(HSSFPatriarch patriarch, HSSFCell resultCell, Object paramValue, Matcher paramsMatcher) { try { Image image = new Image(paramValue, paramsMatcher); if (image.isValid()) { HSSFSheet sheet = resultCell.getSheet(); HSSFWorkbook workbook = sheet.getWorkbook(); int pictureIdx = workbook.addPicture(image.imageContent, Workbook.PICTURE_TYPE_JPEG); CreationHelper helper = workbook.getCreationHelper(); ClientAnchor anchor = helper.createClientAnchor(); anchor.setCol1(resultCell.getColumnIndex()); anchor.setRow1(resultCell.getRowIndex()); anchor.setCol2(resultCell.getColumnIndex()); anchor.setRow2(resultCell.getRowIndex()); if (patriarch == null) { throw new IllegalArgumentException(String.format("No HSSFPatriarch object provided. Charts on this sheet could cause this effect. Please check sheet %s", resultCell.getSheet().getSheetName())); } HSSFPicture picture = patriarch.createPicture(anchor, pictureIdx); Dimension size = ImageUtils.getDimensionFromAnchor(picture); double actualHeight = size.getHeight() / EMU_PER_PIXEL; double actualWidth = size.getWidth() / EMU_PER_PIXEL; picture.resize((double) image.width / actualWidth, (double) image.height / actualHeight); } } catch (IllegalArgumentException e) { throw new ReportFormattingException("An error occurred while inserting bitmap to xls file", e); } }