1 files changed, 0 insertions, 161 deletions
diff --git a/src/tiff_directory/tiff_directory.h b/src/tiff_directory/tiff_directory.h
deleted file mode 100644
index 855adfc..0000000
--- a/src/tiff_directory/tiff_directory.h
+++ /dev/null
@@ -1,161 +0,0 @@
-// Copyright 2015 Google Inc.
-//
-// 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.
-//
-////////////////////////////////////////////////////////////////////////////////
-//
-// TiffDirectory contains an abstraction of an image file directory (IFD) as
-// proposed by the TIFF specification.
-
-#ifndef PIEX_TIFF_DIRECTORY_TIFF_DIRECTORY_H_
-#define PIEX_TIFF_DIRECTORY_TIFF_DIRECTORY_H_
-
-#include <cstdint>
-#include <map>
-#include <string>
-#include <vector>
-
-namespace piex {
-namespace tiff_directory {
-
-enum Endian {
-  kLittleEndian = 0,
-  kBigEndian = 1,
-};
-
-struct Rational {
-  std::uint32_t numerator;
-  std::uint32_t denominator;
-};
-
-struct SRational {
-  std::int32_t numerator;
-  std::int32_t denominator;
-};
-
-enum TiffTypes {
-  TIFF_TYPE_NONE = 0,
-  TIFF_TYPE_BYTE,      /* 8bit unsigned */
-  TIFF_TYPE_ASCII,     /* Ascii string (terminated by \0) */
-  TIFF_TYPE_SHORT,     /* 16bit unsigned  */
-  TIFF_TYPE_LONG,      /* 32bit unsigned  */
-  TIFF_TYPE_RATIONAL,  /* 32bit/32bit unsigned  */
-  TIFF_TYPE_SBYTE,     /* 8bit signed */
-  TIFF_TYPE_UNDEFINED, /* undefined (depend of tag) */
-  TIFF_TYPE_SSHORT,    /* 16bit signed*/
-  TIFF_TYPE_SLONG,     /* 32bit signed  */
-  TIFF_TYPE_SRATIONAL, /* 32bit/32bit signed */
-  TIFF_TYPE_FLOAT,     /* 32-bit IEEE float */
-  TIFF_TYPE_DOUBLE,    /* 64-bit IEEE float */
-  TIFF_IFD,            /* IFD type */
-};
-
-// The TiffDirectory class stores all information necessary to interpret TIFF
-// tags and manages also potential sub directories.
-class TiffDirectory {
- public:
-  typedef std::uint32_t Tag;
-  typedef std::uint32_t Type;
-
-  explicit TiffDirectory(Endian endianness);
-
-  // Returns true if the directory contains the specified tag.
-  bool Has(const Tag tag) const;
-
-  // Gets the value of a tag of byte vector type.
-  // Returns false if the tag is not part of the directory or if the
-  // type is not BYTE or UNDEFINED.
-  bool Get(const Tag tag, std::vector<std::uint8_t>* value) const;
-
-  // Gets the value of a tag of type "ASCII".
-  // Returns false if the tag is not part of the directory or if its
-  // type is not ASCII.
-  // If *err is not equal to ERR_OK initially, this method does nothing.
-  bool Get(const Tag tag, std::string* value) const;
-
-  // Gets the value of a tag of type "SHORT" or "LONG".
-  // Returns false
-  // - if the tag is not part of the directory or
-  // - if the type is not SHORT or LONG, or
-  // - if, for the non-vector version, the number of elements is unequal to 1.
-  bool Get(const Tag tag, std::uint32_t* value) const;
-  bool Get(const Tag tag, std::vector<std::uint32_t>* value) const;
-
-  // Gets the value of a tag of type "SHORT", "LONG" or "RATIONAL".
-  // Returns false
-  // - if the tag is not part of the directory or
-  // - if the type is not SHORT, LONG or RATIONAL, or
-  // - if, for the non-vector version, the number of elements is unequal to 1.
-  bool Get(const Tag tag, Rational* value) const;
-  bool Get(const Tag tag, std::vector<Rational>* value) const;
-
-  // Gets the value of a tag of type "SSHORT", "SLONG" or "SRATIONAL".
-  // Returns false
-  // - if the tag is not part of the directory or
-  // - if the type is not SSHORT, SLONG or SRATIONAL, or
-  // - if, for the non-vector version, the number of elements is unequal to 1.
-  bool Get(const Tag tag, SRational* value) const;
-  bool Get(const Tag tag, std::vector<SRational>* value) const;
-
-  // Gets the 'offset' to the value data in the file and its 'length' in bytes.
-  // Returns false if the 'tag' is not part of the directory or if its type does
-  // not match the desired 'type'.
-  bool GetOffsetAndLength(const Tag tag, const Type type, std::uint32_t* offset,
-                          std::uint32_t* length) const;
-
-  // Adds a tag to the directory, setting its type, number of elements
-  // ('count'), the offset to the binary data in the file ('offset') and the
-  // associated binary data ('value'). The binary data is encoded according to
-  // the TIFF specification with the endianness that was specified when this
-  // object was constructed. The caller must ensure that the size of 'value' and
-  // the data it contains are consistent with 'type' and 'count'. It is not
-  // legal to call this method with a tag that is already contained in the
-  // directory.
-  void AddEntry(const Tag tag, const Type type, const std::uint32_t count,
-                const std::uint32_t offset,
-                const std::vector<std::uint8_t>& value);
-
-  // Add a subdirectory to the directory.
-  void AddSubDirectory(const TiffDirectory& sub_directory);
-
-  // Returns a vector of all subdirectories contained in this directory.
-  const std::vector<TiffDirectory>& GetSubDirectories() const;
-
- private:
-  struct DirectoryEntry {
-    Type type;
-    std::uint32_t count;   // The number of values of type, not a byte count.
-    std::uint32_t offset;  // Offset of the entry's data in the file. '0' means
-                           // the offset is not set.
-    std::vector<std::uint8_t> value;
-  };
-
-  const DirectoryEntry* Find(const Tag tag) const;
-
-  std::map<Tag, DirectoryEntry> directory_entries_;
-  std::vector<Tag> tag_order_;
-  std::vector<TiffDirectory> sub_directories_;
-  Endian endian_;
-};
-
-// Returns the number of bytes a single value of 'type' requires; this is
-// guaranteed to be in the range of 0 to 8.
-// Returns 0 if 'type' is TIFF_TYPE_NONE or invalid. Sets 'success' to false if
-// 'type' is invalid. If you are not interested in 'success' you can set it to
-// a nullptr.
-size_t SizeOfType(const TiffDirectory::Type type, bool* success);
-
-}  // namespace tiff_directory
-}  // namespace piex
-
-#endif  // PIEX_TIFF_DIRECTORY_TIFF_DIRECTORY_H_