protected final int getWidth1() {
    if (rawBytes) {
      return 5 + (hexCols * 2) + (hexCols / 2);
    }

    return 0;
  }
Gets the width of the first column of output. This is {@code 0} unless raw bytes are being
included in the output.

@return {@code >= 0;} the width of the first column
android/android_framework/dex-maker/src/main/java/com/android/dx/command/dump/BaseDumper.java