vil_nitf2_max_field_value_plus_offset_and_threshold Class Reference

Functor vil_nitf2_max_field_value_plus_offset_and_threshold defines a function that sets its out parameter to either the value of a specified field plus an offset, or a specified minimum value, whichever is greater. More...

#include <vil_nitf2_field_functor.h>

Inheritance diagram for vil_nitf2_max_field_value_plus_offset_and_threshold:

Public Member Functions
	vil_nitf2_max_field_value_plus_offset_and_threshold (std::string tag, int offset, int min_threshold=0, int tag_factor=1)
vil_nitf2_field_functor< int > *	copy () const override
bool	operator() (vil_nitf2_field_sequence *record, const vil_nitf2_index_vector &indexes, int &value) override

Private Attributes
std::string	tag
int	offset
int	min_threshold
int	tag_factor

Detailed Description

Functor vil_nitf2_max_field_value_plus_offset_and_threshold defines a function that sets its out parameter to either the value of a specified field plus an offset, or a specified minimum value, whichever is greater.

The function returns whether the field was found.

Definition at line 142 of file vil_nitf2_field_functor.h.

Constructor & Destructor Documentation

vil_nitf2_max_field_value_plus_offset_and_threshold()

vil_nitf2_max_field_value_plus_offset_and_threshold::vil_nitf2_max_field_value_plus_offset_and_threshold ( std::string  tag, int  offset, int  min_threshold = 0, int  tag_factor = 1  )

inline

Definition at line 145 of file vil_nitf2_field_functor.h.

Member Function Documentation

copy()

vil_nitf2_field_functor<int>* vil_nitf2_max_field_value_plus_offset_and_threshold::copy ( ) const

inlineoverridevirtual

Implements vil_nitf2_field_functor< int >.

Definition at line 149 of file vil_nitf2_field_functor.h.

operator()()

bool vil_nitf2_max_field_value_plus_offset_and_threshold::operator() ( vil_nitf2_field_sequence *  record, const vil_nitf2_index_vector &  indexes, int &  value  )

overridevirtual

Implements vil_nitf2_field_functor< int >.

Definition at line 39 of file vil_nitf2_field_functor.cxx.

Member Data Documentation

min_threshold

int vil_nitf2_max_field_value_plus_offset_and_threshold::min_threshold

private

Definition at line 159 of file vil_nitf2_field_functor.h.

offset

int vil_nitf2_max_field_value_plus_offset_and_threshold::offset

private

Definition at line 158 of file vil_nitf2_field_functor.h.

tag

std::string vil_nitf2_max_field_value_plus_offset_and_threshold::tag

private

Definition at line 157 of file vil_nitf2_field_functor.h.

tag_factor

int vil_nitf2_max_field_value_plus_offset_and_threshold::tag_factor

private

Definition at line 160 of file vil_nitf2_field_functor.h.

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The documentation for this class was generated from the following files:

• core/vil/file_formats/vil_nitf2_field_functor.h
• core/vil/file_formats/vil_nitf2_field_functor.cxx