Panda3D
temporaryFile.h
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file temporaryFile.h
10  * @author drose
11  * @date 2011-06-23
12  */
13 
14 #ifndef TEMPORARYFILE_H
15 #define TEMPORARYFILE_H
16 
17 #include "pandabase.h"
18 
19 #include "fileReference.h"
20 
21 /**
22  * This is a special kind of FileReference class that automatically deletes
23  * the file in question when it is deleted. It is not responsible for
24  * creating, opening, or closing the file, however.
25  */
26 class EXPCL_PANDA_EXPRESS TemporaryFile : public FileReference {
27 PUBLISHED:
28  INLINE explicit TemporaryFile(const Filename &filename);
29  virtual ~TemporaryFile();
30 
31 public:
32  static TypeHandle get_class_type() {
33  return _type_handle;
34  }
35  static void init_type() {
36  FileReference::init_type();
37  register_type(_type_handle, "TemporaryFile",
38  FileReference::get_class_type());
39  }
40  virtual TypeHandle get_type() const {
41  return get_class_type();
42  }
43  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
44 
45 private:
46  static TypeHandle _type_handle;
47 };
48 
49 #include "temporaryFile.I"
50 
51 #endif
Keeps a reference-counted pointer to a file on disk.
Definition: fileReference.h:26
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
Definition: register_type.I:22
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
This is a special kind of FileReference class that automatically deletes the file in question when it...
Definition: temporaryFile.h:26
The name of a file, such as a texture file or an Egg file.
Definition: filename.h:39
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
TypeHandle is the identifier used to differentiate C++ class types.
Definition: typeHandle.h:81