ClanLib  2.3.7
render_window_provider.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 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 ** Kevin J Bluck
27 */
28 
31 
32 #pragma once
33 #define header_render_window_provider
34 
35 #include "../api_display.h"
36 
38 
44 {
47 
48 public:
49  virtual ~CL_RenderWindowProvider() { return; }
50 
54 
55 public:
57  virtual int get_viewport_width() const = 0;
58 
60  virtual int get_viewport_height() const = 0;
61 
65 
66 public:
67 
69  virtual void flip_buffers(int interval=-1) const = 0;
70 
72 
74  virtual void make_current() const = 0;
75 
79 
80 private:
81 
83 };
84 
86