disposable_object.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2015 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28
29 #pragma once
30
31
32 namespace clan
33 {
34
36 class DisposableObject
37 {
38 public:
39 DisposableObject();
40
41 void dispose();
42 void throw_if_disposed() const;
43 bool is_disposed() const;
44
45 protected:
46 virtual void on_dispose() = 0;
47
48 private:
49 bool disposed;
50 };
51
52 }
clan
Definition: clanapp.h:35
clan::DisposableObject::throw_if_disposed
void throw_if_disposed() const
clan::DisposableObject
DisposableObject.
Definition: disposable_object.h:36
clan::DisposableObject::dispose
void dispose()
clan::DisposableObject::DisposableObject
DisposableObject()
clan::DisposableObject::on_dispose
virtual void on_dispose()=0
clan::DisposableObject::is_disposed
bool is_disposed() const