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1// ImageXPM.cc 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: ImageXPM.cc,v 1.1 2003/08/22 21:25:14 fluxgen Exp $
23
24#include "ImageXPM.hh"
25
26#include "App.hh"
27#include "PixmapWithMask.hh"
28
29#include <X11/xpm.h>
30
31namespace FbTk {
32
33ImageXPM::ImageXPM() {
34 Image::registerType("XPM", *this);
35}
36
37PixmapWithMask *ImageXPM::load(const std::string &filename, int screen_num) const {
38
39 XpmAttributes xpm_attr;
40 xpm_attr.valuemask = 0;
41 Display *dpy = FbTk::App::instance()->display();
42 Pixmap pm = 0, mask = 0;
43 int retvalue = XpmReadFileToPixmap(dpy,
44 RootWindow(dpy, screen_num),
45 const_cast<char *>(filename.c_str()),
46 &pm,
47 &mask, &xpm_attr);
48 if (retvalue == 0) // success
49 return new PixmapWithMask(pm, mask);
50 else // failure
51 return 0;
52}
53
54} // end namespace FbTk