display_target_provider.h Source File - ClanLib SDK
Description: display_target_provider.h Source File

display_target_provider.h
1/*
2** ClanLib SDK
3** Copyright (c) 1997-2020 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** Harry Storbacka
28*/
29
30#pragma once
31
32#include <memory>
33
34namespace clan
35{
38
39 class DisplayWindowProvider;
40
42 class DisplayTargetProvider
43 {
44 public:
45 virtual ~DisplayTargetProvider() { return; }
46
48 virtual DisplayWindowProvider *alloc_display_window() = 0;
49 };
50
52}
clan::DisplayTargetProvider
Interface for implementing a DisplayTarget target.
Definition display_target_provider.h:43
clan::DisplayTargetProvider::~DisplayTargetProvider
virtual ~DisplayTargetProvider()
Definition display_target_provider.h:45
clan::DisplayTargetProvider::alloc_display_window
virtual DisplayWindowProvider * alloc_display_window()=0
Allocates a display window provider.
clan::DisplayWindowProvider
Interface for implementing a DisplayWindow target.
Definition display_window_provider.h:99
clan
Definition clanapp.h:36