Examples with AbstractEscherHolderRecord org.apache.poi.hssf.record.AbstractEscherHolderRecord used on opensource projects

Example 1 with AbstractEscherHolderRecord

use of org.apache.poi.hssf.record.AbstractEscherHolderRecord in project poi by apache.

the class HSSFWorkbook method getAllPictures.

/**
     * Gets all pictures from the Workbook.
     *
     * @return the list of pictures (a list of {@link HSSFPictureData} objects.)
     */
@Override
public List<HSSFPictureData> getAllPictures() {
    // The drawing group record always exists at the top level, so we won't need to do this recursively.
    List<HSSFPictureData> pictures = new ArrayList<HSSFPictureData>();
    for (Record r : workbook.getRecords()) {
        if (r instanceof AbstractEscherHolderRecord) {
            ((AbstractEscherHolderRecord) r).decode();
            List<EscherRecord> escherRecords = ((AbstractEscherHolderRecord) r).getEscherRecords();
            searchForPictures(escherRecords, pictures);
        }
    }
    return Collections.unmodifiableList(pictures);
}