content: /*
   * Copyright (C) 2015-2023 Emanuel Moecklin
   *
   * 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.onegravity.rteditor.fonts;
  
  import java.io.IOException;
  import java.io.InputStream;
  
  /**
   * This class is a TTFInputStream for AssetInputStream (used to read fonts from the assets folder).
   */
  public class TTFAssetInputStream implements TTFInputStream {
      final private InputStream mIn;
  
      TTFAssetInputStream(InputStream in) {
          mIn = in;
          if (mIn.markSupported()) {
              mIn.mark(-1);
          }
      }
  
      @Override
      public int read(byte[] b) throws IOException {
          return mIn.read(b);
      }
  
      @Override
      public int read() throws IOException {
          return mIn.read();
      }
  
      @Override
      public void seek(long pos) throws IOException {
          if (mIn.markSupported()) {
              mIn.reset();
              mIn.skip(pos);
          }
      }
  
      @Override
      public void close() throws IOException {
          mIn.close();
      }
  }
  