BigTiffReader Class

Summary: The little endian BigTiff reader.

Module: aspose.imaging.fileformats.tiff.filemanagement.bigtiff

Full Name: aspose.imaging.fileformats.tiff.filemanagement.bigtiff.BigTiffReader

Inheritance: TiffStreamReader

Constructors

Name	Description
BigTiffReader(data)	Initializes a new instance of the BigTiffReader class.
BigTiffReader(data, start_index)	Initializes a new instance of the BigTiffReader class.
BigTiffReader(data, start_index, data_length)	Initializes a new instance of the BigTiffReader class.
BigTiffReader(stream_container)	Initializes a new instance of the BigTiffReader class.

Properties

Name	Type	Access	Description
length	long	r	Gets the reader length.
throw_exceptions	bool	r/w	Gets or sets a value indicating whether exceptions are thrown on incorrect data processing (reading or writing to stream).

Methods

Name	Description
read_bytes(array, array_index, position, count)	Reads an array of byte values from the stream.
read_bytes(position, count)	Reads an array of unsigned byte values from the stream.
read_double(position)	Read a single double value from the stream.
read_double_array(position, count)	Reads an array of double values from the stream.
read_float(position)	Read a single float value from the stream.
read_float_array(position, count)	Reads an array of float values from the stream.
read_long(position)	Read unsigned long value from the stream.
read_long_array(position, count)	Reads an array of ulong values from the stream.
read_rational(position)	Read a single rational number value from the stream.
read_rational_array(position, count)	Reads an array of rational values from the stream.
read_s_byte(position)	Reads signed byte data from the stream.
read_s_byte_array(position, count)	Reads an array of signed byte values from the stream.
read_s_int(position)	Read signed integer value from the stream.
read_s_int_array(position, count)	Reads an array of signed integer values from the stream.
read_s_rational(position)	Read a single signed rational number value from the stream.
read_s_rational_array(position, count)	Reads an array of signed rational values from the stream.
read_s_short(position)	Read signed short value from the stream.
read_s_short_array(position, count)	Reads an array of signed short values from the stream.
read_u_int(position)	Read unsigned integer value from the stream.
read_u_int_array(position, count)	Reads an array of unsigned integer values from the stream.
read_u_long(position)	Read unsigned long value from the stream.
read_u_long_array(position, count)	Reads an array of ulong values from the stream.
read_u_short(position)	Read unsigned short value from the stream.
read_u_short_array(position, count)	Reads an array of unsigned integer values from the stream.
to_stream_container(start_position)	Converts the underlying data to the stream container.

Constructor: BigTiffReader(data)

 BigTiffReader(data) 

Initializes a new instance of the BigTiffReader class.

Parameters:

Parameter	Type	Description
data	byte	The byte array data.

Constructor: BigTiffReader(data, start_index)

 BigTiffReader(data, start_index) 

Initializes a new instance of the BigTiffReader class.

Parameters:

Parameter	Type	Description
data	byte	The byte array data.
start_index	int	The start index into data.

Constructor: BigTiffReader(data, start_index, data_length)

 BigTiffReader(data, start_index, data_length) 

Initializes a new instance of the BigTiffReader class.

Parameters:

Parameter	Type	Description
data	byte	The byte array data.
start_index	int	The start index into data.
data_length	int	Length of the data.

Constructor: BigTiffReader(stream_container)

 BigTiffReader(stream_container) 

Initializes a new instance of the BigTiffReader class.

Parameters:

Parameter	Type	Description
stream_container	StreamContainer	The stream container.

Method: read_bytes(array, array_index, position, count)

 read_bytes(array, array_index, position, count) 

Reads an array of byte values from the stream.

Parameters:

Parameter	Type	Description
array	byte	The array to fill.
array_index	int	The array index to start putting values to.
position	long	The stream position to read from.
count	long	The elements count to read.

Returns

Type	Description
long	The array of byte values.

Method: read_bytes(position, count)

 read_bytes(position, count) 

Reads an array of unsigned byte values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
byte	The array of unsigned byte values.

Method: read_double(position)

 read_double(position) 

Read a single double value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
double	The single double value.

Method: read_double_array(position, count)

 read_double_array(position, count) 

Reads an array of double values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
double	The array of double values.

Method: read_float(position)

 read_float(position) 

Read a single float value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
float	The single float value.

Method: read_float_array(position, count)

 read_float_array(position, count) 

Reads an array of float values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
float	The array of float values.

Method: read_long(position)

 read_long(position) 

Read unsigned long value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
long	An unsigned short value.

Method: read_long_array(position, count)

 read_long_array(position, count) 

Reads an array of ulong values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
long	The ulong array.

Method: read_rational(position)

 read_rational(position) 

Read a single rational number value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
TiffRational	The rational number.

Method: read_rational_array(position, count)

 read_rational_array(position, count) 

Reads an array of rational values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
TiffRational[]	The array of rational values.

Method: read_s_byte(position)

 read_s_byte(position) 

Reads signed byte data from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
sbyte	The signed byte value.

Method: read_s_byte_array(position, count)

 read_s_byte_array(position, count) 

Reads an array of signed byte values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
sbyte	The array of signed byte values.

Method: read_s_int(position)

 read_s_int(position) 

Read signed integer value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
int	A signed integer value.

Method: read_s_int_array(position, count)

 read_s_int_array(position, count) 

Reads an array of signed integer values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
int	The array of signed integer values.

Method: read_s_rational(position)

 read_s_rational(position) 

Read a single signed rational number value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
TiffSRational	The signed rational number.

Method: read_s_rational_array(position, count)

 read_s_rational_array(position, count) 

Reads an array of signed rational values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
TiffSRational[]	The array of signed rational values.

Method: read_s_short(position)

 read_s_short(position) 

Read signed short value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
short	A signed short value.

Method: read_s_short_array(position, count)

 read_s_short_array(position, count) 

Reads an array of signed short values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
short	The array of signed short values.

Method: read_u_int(position)

 read_u_int(position) 

Read unsigned integer value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
uint	An unsigned integer value.

Method: read_u_int_array(position, count)

 read_u_int_array(position, count) 

Reads an array of unsigned integer values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
uint	The array of unsigned integer values.

Method: read_u_long(position)

 read_u_long(position) 

Read unsigned long value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
ulong	An unsigned short value.

Method: read_u_long_array(position, count)

 read_u_long_array(position, count) 

Reads an array of ulong values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
ulong	The ulong array.

Method: read_u_short(position)

 read_u_short(position) 

Read unsigned short value from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.

Returns

Type	Description
ushort	An unsigned short value.

Method: read_u_short_array(position, count)

 read_u_short_array(position, count) 

Reads an array of unsigned integer values from the stream.

Parameters:

Parameter	Type	Description
position	long	The position to read from.
count	long	The elements count.

Returns

Type	Description
ushort	The array of unsigned integer values.

Method: to_stream_container(start_position)

 to_stream_container(start_position) 

Converts the underlying data to the stream container.

Parameters:

Parameter	Type	Description
start_position	long	The start position to start conversion from.

Returns

Type	Description
StreamContainer	The StreamContainer with converted data.