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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_TABLE_TABLE_H_
+#define SFNTLY_CPP_SRC_SFNTLY_TABLE_TABLE_H_
+
+#include <set>
+#include <map>
+#include <vector>
+#include <utility>
+
+#include "sfntly/port/type.h"
+#include "sfntly/table/font_data_table.h"
+#include "sfntly/table/header.h"
+
+namespace sfntly {
+class Font;
+
+// A concrete implementation of a root level table in the font. This is the base
+// class used for all specific table implementations and is used as the generic
+// table for all tables which have no specific implementations.
+class Table : public FontDataTable {
+ public:
+ // Note: original version is Builder<T extends Table>
+ // C++ template is not designed that way so plain old inheritance is
+ // chosen.
+ class Builder : public FontDataTable::Builder {
+ public:
+ virtual ~Builder();
+ virtual Header* header() { return header_; }
+ virtual void NotifyPostTableBuild(FontDataTable* table);
+
+ // Get a builder for the table type specified by the data in the header.
+ // @param header the header for the table
+ // @param tableData the data to be used to build the table from
+ // @return builder for the table specified
+ static CALLER_ATTACH Builder* GetBuilder(Header* header,
+ WritableFontData* table_data);
+
+ // UNIMPLEMENTED: toString()
+
+ protected:
+ Builder(Header* header, WritableFontData* data);
+ Builder(Header* header, ReadableFontData* data);
+ Builder(Header* header);
+
+ private:
+ Ptr<Header> header_;
+ };
+
+ // Note: GenericTableBuilder moved to table_based_table_builder.h to avoid
+ // circular inclusion.
+
+ virtual ~Table();
+
+ // Get the calculated checksum for the data in the table.
+ virtual int64_t CalculatedChecksum();
+
+ // Get the header for the table.
+ virtual Header* header() { return header_; }
+
+ // Get the tag for the table from the record header.
+ virtual int32_t header_tag() { return header_->tag(); }
+
+ // Get the offset for the table from the record header.
+ virtual int32_t header_offset() { return header_->offset(); }
+
+ // Get the length of the table from the record header.
+ virtual int32_t header_length() { return header_->length(); }
+
+ // Get the checksum for the table from the record header.
+ virtual int64_t header_checksum() { return header_->checksum(); }
+
+ // UNIMPLEMENTED: toString()
+
+ virtual void SetFont(Font* font);
+
+ protected:
+ Table(Header* header, ReadableFontData* data);
+
+ private:
+ Ptr<Header> header_;
+ Ptr<Font> font_;
+};
+
+// C++ port only
+class GenericTable : public Table, public RefCounted<GenericTable> {
+ public:
+ GenericTable(Header* header, ReadableFontData* data) : Table(header, data) {}
+ virtual ~GenericTable() {}
+};
+
+typedef Ptr<Table> TablePtr;
+typedef std::vector<HeaderPtr> TableHeaderList;
+typedef Ptr<Table::Builder> TableBuilderPtr;
+typedef std::map<int32_t, TablePtr> TableMap;
+typedef std::pair<int32_t, TablePtr> TableMapEntry;
+
+typedef std::map<HeaderPtr, WritableFontDataPtr> DataBlockMap;
+typedef std::pair<HeaderPtr, WritableFontDataPtr> DataBlockEntry;
+typedef std::map<int32_t, TableBuilderPtr> TableBuilderMap;
+typedef std::pair<int32_t, TableBuilderPtr> TableBuilderEntry;
+
+} // namespace sfntly
+
+#endif // SFNTLY_CPP_SRC_SFNTLY_TABLE_TABLE_H_