content: /*
   * 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.apache.weex.dom;
  
  import android.graphics.Typeface;
  import android.text.TextPaint;
  import android.text.style.MetricAffectingSpan;
  import org.apache.weex.utils.TypefaceUtil;
  
  public class WXCustomStyleSpan extends MetricAffectingSpan {
  
    private final int mStyle;
    private final int mWeight;
    private final String mFontFamily;
  
    public WXCustomStyleSpan(int fontStyle, int fontWeight, String fontFamily) {
      mStyle = fontStyle;
      mWeight = fontWeight;
      mFontFamily = fontFamily;
    }
  
    @Override
    public void updateDrawState(TextPaint ds) {
      TypefaceUtil.applyFontStyle(ds, mStyle, mWeight, mFontFamily);
    }
  
    @Override
    public void updateMeasureState(TextPaint paint) {
      TypefaceUtil.applyFontStyle(paint, mStyle, mWeight, mFontFamily);
    }
  
    /**
     * Returns {@link Typeface#NORMAL} or {@link Typeface#ITALIC}.
     */
    public int getStyle() {
      return (mStyle == WXStyle.UNSET ? 0 : mStyle);
    }
  
    /**
     * Returns {@link Typeface#NORMAL} or {@link Typeface#BOLD}.
     */
    public int getWeight() {
      return (mWeight == WXStyle.UNSET ? 0 : mWeight);
    }
  
    /**
     * Returns the font family set for this StyleSpan.
     */
    public String getFontFamily() {
      return mFontFamily;
    }
  }
  