| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| package org.openoffice.xmerge.converter.xml.sxc.pexcel.records; |
| |
| import java.io.OutputStream; |
| import java.io.InputStream; |
| import java.io.IOException; |
| |
| import org.openoffice.xmerge.util.Debug; |
| import org.openoffice.xmerge.util.EndianConverter; |
| import org.openoffice.xmerge.converter.xml.sxc.pexcel.PocketExcelConstants; |
| |
| |
| /** |
| * Represents s BIFF Record that describes the format of a column |
| */ |
| public class Row implements BIFFRecord { |
| |
| private byte[] rw = new byte[2]; |
| private byte[] miyRw = new byte[2]; |
| private byte[] grbit = new byte[2]; |
| private byte[] ixfe = new byte[2]; |
| private float scale = (float) 1; |
| |
| /** |
| * Constructs a pocket Excel Document from the |
| * <code>InputStream</code> and assigns it the document name passed in |
| * |
| * @param rw Zero based row number |
| * @param miyRw row height |
| */ |
| public Row(int rw, int miyRw, boolean userDefined) { |
| this.rw = EndianConverter.writeShort((short) rw); |
| miyRw *= scale; |
| this.miyRw = EndianConverter.writeShort((short) miyRw); |
| if(userDefined) { |
| grbit = EndianConverter.writeShort((short) 2); |
| } else { |
| grbit = EndianConverter.writeShort((short) 0); |
| } |
| ixfe = EndianConverter.writeShort((short) 0); |
| } |
| |
| /** |
| * Constructs a Row fro man <code>InputStream</code> |
| * |
| * @param is InputStream containing a Pane Record |
| */ |
| public Row(InputStream is) throws IOException { |
| read(is); |
| } |
| |
| /** |
| * Get the hex code for this particular <code>BIFFRecord</code> |
| * |
| * @return the hex code for <code>Row</code> |
| */ |
| public short getBiffType() { |
| return PocketExcelConstants.ROW_DESCRIPTION; |
| } |
| |
| /** |
| * Get the height of this row |
| * |
| * @return the height of this row |
| */ |
| public short getRowHeight() { |
| return EndianConverter.readShort(miyRw); |
| } |
| |
| /** |
| * Get the rown number for this style |
| * |
| * @return the row this style applies to |
| */ |
| public short getRowNumber() { |
| return EndianConverter.readShort(rw); |
| } |
| |
| /** |
| * Reads a Row from an <code>InputStream</code> |
| * |
| * @param is InputStream containing a Pane Record |
| */ |
| public int read(InputStream input) throws IOException { |
| |
| int numOfBytesRead = input.read(rw); |
| numOfBytesRead += input.read(miyRw); |
| short scaledHeight = (short) (EndianConverter.readShort(miyRw) / scale); |
| miyRw = EndianConverter.writeShort(scaledHeight); |
| numOfBytesRead += input.read(grbit); |
| numOfBytesRead += input.read(ixfe); |
| |
| Debug.log(Debug.TRACE,"\trw : "+ EndianConverter.readShort(rw) + |
| " miyRw : " + EndianConverter.readShort(miyRw) + |
| " grbit : " + EndianConverter.readShort(grbit) + |
| " ixfe : " + EndianConverter.readShort(ixfe)); |
| return numOfBytesRead; |
| } |
| |
| public void write(OutputStream output) throws IOException { |
| |
| output.write(getBiffType()); |
| output.write(rw); |
| output.write(miyRw); |
| output.write(grbit); |
| output.write(ixfe); |
| |
| Debug.log(Debug.TRACE,"Writing Row record"); |
| |
| } |
| |
| } |