PNMFileTypeRegistry

from panda3d.core import PNMFileTypeRegistry
class PNMFileTypeRegistry

Bases: DTOOL_SUPER_BASE

This class maintains the set of all known PNMFileTypes in the universe.

Inheritance diagram

Inheritance diagram of PNMFileTypeRegistry

__init__(*args, **kwargs)
getGlobalPtr()

C++ Interface: get_global_ptr()

/**

  • Returns a pointer to the global PNMFileTypeRegistry object.

*/

getNumTypes()

C++ Interface: get_num_types(PNMFileTypeRegistry self)

/**

  • Returns the total number of types registered.

*/

getType()

C++ Interface: get_type(PNMFileTypeRegistry self, int n)

/**

  • Returns the nth type registered.

*/

getTypeByHandle()

C++ Interface: get_type_by_handle(PNMFileTypeRegistry self, TypeHandle handle)

/**

  • Returns the PNMFileType instance stored in the registry for the given

  • TypeHandle, e.g. as retrieved by a previous call to get_type() on the type

  • instance.

*/

getTypeFromExtension()

C++ Interface: get_type_from_extension(PNMFileTypeRegistry self, str filename)

/**

  • Tries to determine what the PNMFileType is likely to be for a particular

  • image file based on its extension. Returns a suitable PNMFileType pointer,

  • or NULL if no type can be determined.

*/

getTypeFromMagicNumber()

C++ Interface: get_type_from_magic_number(PNMFileTypeRegistry self, str magic_number)

/**

  • Tries to determine what the PNMFileType is likely to be for a particular

  • image file based on its magic number, the first two bytes read from the

  • file. Returns a suitable PNMFileType pointer, or NULL if no type can be

  • determined.

*/

getTypes()
get_global_ptr()

C++ Interface: get_global_ptr()

/**

  • Returns a pointer to the global PNMFileTypeRegistry object.

*/

get_num_types()

C++ Interface: get_num_types(PNMFileTypeRegistry self)

/**

  • Returns the total number of types registered.

*/

get_type()

C++ Interface: get_type(PNMFileTypeRegistry self, int n)

/**

  • Returns the nth type registered.

*/

get_type_by_handle()

C++ Interface: get_type_by_handle(PNMFileTypeRegistry self, TypeHandle handle)

/**

  • Returns the PNMFileType instance stored in the registry for the given

  • TypeHandle, e.g. as retrieved by a previous call to get_type() on the type

  • instance.

*/

get_type_from_extension()

C++ Interface: get_type_from_extension(PNMFileTypeRegistry self, str filename)

/**

  • Tries to determine what the PNMFileType is likely to be for a particular

  • image file based on its extension. Returns a suitable PNMFileType pointer,

  • or NULL if no type can be determined.

*/

get_type_from_magic_number()

C++ Interface: get_type_from_magic_number(PNMFileTypeRegistry self, str magic_number)

/**

  • Tries to determine what the PNMFileType is likely to be for a particular

  • image file based on its magic number, the first two bytes read from the

  • file. Returns a suitable PNMFileType pointer, or NULL if no type can be

  • determined.

*/

get_types()
types
write()

C++ Interface: write(PNMFileTypeRegistry self, ostream out, int indent_level)

/**

  • Writes a list of supported image file types to the indicated output stream,

  • one per line.

*/