/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2006 - 2013 Pentaho Corporation and Contributors.  All rights reserved.
*/

package org.pentaho.reporting.libraries.fonts.truetype;

import org.pentaho.reporting.libraries.fonts.ByteAccessUtilities;

/**
 * Creation-Date: 06.11.2005, 20:24:42
 *
 * @author Thomas Morgner
 */
public class HorizontalHeaderTable implements FontTable {
  public static final long TABLE_ID =
    ( 'h' << 24 | 'h' << 16 | 'e' << 8 | 'a' );

  private long version;
  private short ascender;
  private short descender;
  private short lineGap;

  private int maxAdvanceWidth;
  private short minLeftSidebearing;
  private short minRightSidebearing;
  private short xMaxExtent;
  private short caretSlopeRise;
  private short caretSlopeRun;
  private short caretOffset;
  //  private short reserved0;
  //  private short reserved1;
  //  private short reserved2;
  //  private short reserved3;
  private short metricDataFormat;
  private int numberOfHMetrics;

  public HorizontalHeaderTable( final byte[] data ) {
    version = ByteAccessUtilities.readULong( data, 0 );
    ascender = ByteAccessUtilities.readShort( data, 4 );
    descender = ByteAccessUtilities.readShort( data, 6 );
    lineGap = ByteAccessUtilities.readShort( data, 8 );

    maxAdvanceWidth = ByteAccessUtilities.readUShort( data, 10 );
    minLeftSidebearing = ByteAccessUtilities.readShort( data, 12 );
    minRightSidebearing = ByteAccessUtilities.readShort( data, 14 );
    xMaxExtent = ByteAccessUtilities.readShort( data, 16 );
    caretSlopeRise = ByteAccessUtilities.readShort( data, 18 );
    caretSlopeRun = ByteAccessUtilities.readShort( data, 20 );
    caretOffset = ByteAccessUtilities.readShort( data, 22 );
    metricDataFormat = ByteAccessUtilities.readShort( data, 32 );
    numberOfHMetrics = ByteAccessUtilities.readUShort( data, 34 );
  }

  public long getVersion() {
    return version;
  }

  public void setVersion( final int version ) {
    this.version = version;
  }

  public short getAscender() {
    return ascender;
  }

  public void setAscender( final short ascender ) {
    this.ascender = ascender;
  }

  public short getDescender() {
    return descender;
  }

  public void setDescender( final short descender ) {
    this.descender = descender;
  }

  public short getLineGap() {
    return lineGap;
  }

  public void setLineGap( final short lineGap ) {
    this.lineGap = lineGap;
  }

  public int getMaxAdvanceWidth() {
    return maxAdvanceWidth;
  }

  public void setMaxAdvanceWidth( final int maxAdvanceWidth ) {
    this.maxAdvanceWidth = maxAdvanceWidth;
  }

  public short getMinLeftSidebearing() {
    return minLeftSidebearing;
  }

  public void setMinLeftSidebearing( final short minLeftSidebearing ) {
    this.minLeftSidebearing = minLeftSidebearing;
  }

  public short getMinRightSidebearing() {
    return minRightSidebearing;
  }

  public void setMinRightSidebearing( final short minRightSidebearing ) {
    this.minRightSidebearing = minRightSidebearing;
  }

  public short getxMaxExtent() {
    return xMaxExtent;
  }

  public void setxMaxExtent( final short xMaxExtent ) {
    this.xMaxExtent = xMaxExtent;
  }

  public short getCaretSlopeRise() {
    return caretSlopeRise;
  }

  public void setCaretSlopeRise( final short caretSlopeRise ) {
    this.caretSlopeRise = caretSlopeRise;
  }

  public short getCaretSlopeRun() {
    return caretSlopeRun;
  }

  public void setCaretSlopeRun( final short caretSlopeRun ) {
    this.caretSlopeRun = caretSlopeRun;
  }

  public short getCaretOffset() {
    return caretOffset;
  }

  public void setCaretOffset( final short caretOffset ) {
    this.caretOffset = caretOffset;
  }

  public short getMetricDataFormat() {
    return metricDataFormat;
  }

  public void setMetricDataFormat( final short metricDataFormat ) {
    this.metricDataFormat = metricDataFormat;
  }

  public int getNumberOfHMetrics() {
    return numberOfHMetrics;
  }

  public void setNumberOfHMetrics( final int numberOfHMetrics ) {
    this.numberOfHMetrics = numberOfHMetrics;
  }

  public long getName() {
    return TABLE_ID;
  }
}