GEO::ImageSerializer_pgm Class Reference
Inheritance diagram for GEO::ImageSerializer_pgm:
Public Member Functions | |
| Image * | serialize_read (const std::string &file_name) override |
| bool | read_supported () const override |
| Tests whether reading is implemented. More... | |
| bool | binary () const override |
| Tests whether the file format is binary or ASCII. More... | |
 Public Member Functions inherited from GEO::ImageSerializer | |
| virtual bool | serialize_write (const std::string &file_name, const Image *image) |
| writes an image into a file. More... | |
| virtual Image * | serialize_read (std::istream &stream) |
| reads an image from a stream. More... | |
| virtual bool | serialize_write (std::ostream &stream, const Image *image) |
| writes an image into a stream. More... | |
| virtual bool | streams_supported () const |
| Tests whether the functions that use streams are supported. More... | |
| virtual bool | write_supported () const |
| Tests whether writing is implemented. More... | |
| Public Member Functions inherited from GEO::Counted | |
| void | ref () const |
| Increments the reference count. More... | |
| void | unref () const |
| Decrements the reference count. More... | |
| bool | is_shared () const |
| Check if the object is shared. More... | |
| int | nb_refs () const |
| Gets the number of references that point to this object. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from GEO::Counted | |
| static void | ref (const Counted *counted) |
| Increments the reference count. More... | |
| static void | unref (const Counted *counted) |
| Decrements the reference count. More... | |
| Protected Member Functions inherited from GEO::Counted | |
| Counted () | |
| Creates a reference counted object. More... | |
| virtual | ~Counted () |
| Destroys a reference counted object. More... | |
Detailed Description
Definition at line 50 of file image_serializer_pgm.h.
Member Function Documentation
◆ binary()
|
overridevirtual |
Tests whether the file format is binary or ASCII.
It is used to determine whether a stream should be opened in ASCII or binary mode for loading image files. Default implementation in base class returns true.
- Return values
-
true if the file format is binary false if the file format is ASCII
Reimplemented from GEO::ImageSerializer.
◆ read_supported()
|
overridevirtual |
Tests whether reading is implemented.
Some serializers implement only reading or only writing. Default implementation returns false
- Return values
-
true if reading is supported false otherwise
Reimplemented from GEO::ImageSerializer.
◆ serialize_read()
|
overridevirtual |
Reimplemented from GEO::ImageSerializer.
The documentation for this class was generated from the following file:
- geogram/image/image_serializer_pgm.h
