1 files changed, 39 insertions, 0 deletions
diff --git a/sfntly/tools/subsetter/table_subsetter.h b/sfntly/tools/subsetter/table_subsetter.h
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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_