/*
 * Copyright 2011 Google Inc. All Rights Reserved.
 *
 * Licensed 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 com.google.typography.font.sfntly.table.bitmap;

import com.google.typography.font.sfntly.data.ReadableFontData;
import com.google.typography.font.sfntly.data.WritableFontData;
import com.google.typography.font.sfntly.table.SubTable;

/**
 * @author Stuart Gill
 */
abstract class GlyphMetrics extends SubTable {

  /**
   * Constructor.
   *
   * @param data
   */
  protected GlyphMetrics(ReadableFontData data) {
    super(data);
  }
  
  abstract static class Builder<T extends GlyphMetrics> extends SubTable.Builder<T> {
    /**
     * Constructor.
     *
     * @param data the data for the subtable being built
     */
    protected Builder(WritableFontData data) {
      super(data);
    }

    /**
     * Constructor.
     *
     * @param data the data for the subtable being built
     */
    protected Builder(ReadableFontData data) {
      super(data);
    }
  }
}
