include/graphics/SkFontCodec.h

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * 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.
 */

#ifndef SkFontCodec_DEFINED
#define SkFontCodec_DEFINED

#include "SkSFNT.h"

class SkFontCodec {
public:
    static void Compress(SkSFNT& font, const char fileName[]);

    /*  Format is [count] + [instruction, bitcount] * count
        Allocated with sk_malloc()
    */
    static U8* BuildInstrHuffmanTable(SkSFNT&);
    static U8* BuildOutlineHuffmanTable(SkSFNT& font);

    SkDEBUGCODE(static void UnitTest();)
};

#endif