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/*
* 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.
*/
#ifndef SFNTLY_CPP_SRC_SFNTLY_TOOLS_SUBSETTER_TABLE_SUBSETTER_H_
#define SFNTLY_CPP_SRC_SFNTLY_TOOLS_SUBSETTER_TABLE_SUBSETTER_H_
#include <vector>
#include "sfntly/font.h"
namespace sfntly {
class Subsetter;
class TableSubsetter : virtual public RefCount {
public:
virtual IntegerSet* TagsHandled() = 0;
virtual bool TagHandled(int32_t tag) = 0;
virtual bool Subset(Subsetter* subsetter, Font* font,
Font::Builder* font_builder) = 0;
};
typedef Ptr<TableSubsetter> TableSubsetterPtr;
typedef std::vector<TableSubsetterPtr> TableSubsetterList;
} // namespace sfntly
#endif // SFNTLY_CPP_SRC_SFNTLY_TOOLS_SUBSETTER_TABLE_SUBSETTER_H_
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