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1// FbPixmap.hh for FbTk - Fluxbox ToolKit
2// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
3//
4// Permission is hereby granted, free of charge, to any person obtaining a
5// copy of this software and associated documentation files (the "Software"),
6// to deal in the Software without restriction, including without limitation
7// the rights to use, copy, modify, merge, publish, distribute, sublicense,
8// and/or sell copies of the Software, and to permit persons to whom the
9// Software is furnished to do so, subject to the following conditions:
10//
11// The above copyright notice and this permission notice shall be included in
12// all copies or substantial portions of the Software.
13//
14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20// DEALINGS IN THE SOFTWARE.
21
22// $Id: FbPixmap.hh,v 1.4 2003/04/29 08:52:51 fluxgen Exp $
23
24#ifndef FBTK_FBPIXMAP_HH
25#define FBTK_FBPIXMAP_HH
26
27#include "FbDrawable.hh"
28
29#include <X11/Xlib.h>
30
31namespace FbTk {
32
33/// a wrapper for X Pixmap
34class FbPixmap:public FbDrawable {
35public:
36 FbPixmap();
37 /// copy pixmap
38 explicit FbPixmap(const FbPixmap &copy);
39 /// creates a FbPixmap from X pixmap
40 explicit FbPixmap(Pixmap pm);
41 FbPixmap(Drawable src,
42 unsigned int width, unsigned int height,
43 int depth);
44
45 ~FbPixmap();
46
47 void copy(const FbPixmap &the_copy);
48 /// scales the pixmap to specified size
49 void scale(unsigned int width, unsigned int height);
50 /// drops pixmap and returns it
51 Pixmap release();
52
53 FbPixmap &operator = (const FbPixmap &copy);
54 /// sets new pixmap
55 FbPixmap &operator = (Pixmap pm);
56
57 inline Drawable drawable() const { return m_pm; }
58 inline unsigned int width() const { return m_width; }
59 inline unsigned int height() const { return m_height; }
60 inline int depth() const { return m_depth; }
61
62
63private:
64 void free();
65 void create(Drawable src,
66 unsigned int width, unsigned int height,
67 int depth);
68 Pixmap m_pm;
69 int m_depth;
70 unsigned int m_width, m_height;
71};
72
73}; // end namespace FbTk
74
75#endif // FBTK_FBPIXMAP_HH
76