.:F L U X B O X:. - Developer Zone

00001 // Image.hh for FbTk - Fluxbox ToolKit
00002 // Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
00003 //
00004 // Permission is hereby granted, free of charge, to any person obtaining a
00005 // copy of this software and associated documentation files (the "Software"),
00006 // to deal in the Software without restriction, including without limitation
00007 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
00008 // and/or sell copies of the Software, and to permit persons to whom the
00009 // Software is furnished to do so, subject to the following conditions:
00010 //
00011 // The above copyright notice and this permission notice shall be included in
00012 // all copies or substantial portions of the Software.
00013 //
00014 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
00017 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00019 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
00020 // DEALINGS IN THE SOFTWARE.
00021 
00022 // $Id: Image.hh,v 1.3 2003/12/16 17:06:51 fluxgen Exp $
00023 
00024 #ifndef FBTK_IMAGE_HH
00025 #define FBTK_IMAGE_HH
00026 
00027 #include <string>
00028 #include <list>
00029 #include <map>
00030 
00031 namespace FbTk {
00032 
00033 class ImageBase;
00034 class PixmapWithMask;
00035 
00037 class Image {
00038 public:
00040     static PixmapWithMask *load(const std::string &filename, int screen_num);
00043     static bool registerType(const std::string &type, ImageBase &base);
00046     static void remove(ImageBase &base);
00048     static void addSearchPath(const std::string &search_path);
00050     static void removeSearchPath(const std::string &search_path);
00052     static void removeAllSearchPaths();
00053 private:
00054     typedef std::map<std::string, ImageBase *> ImageMap;
00055     typedef std::list<std::string> StringList;
00056 
00057     static ImageMap s_image_map;
00058     static StringList s_search_paths;
00059 };
00060 
00062 class ImageBase {
00063 public:    
00064     virtual ~ImageBase() { Image::remove(*this); }
00065     virtual PixmapWithMask *load(const std::string &name, int screen_num) const = 0;
00066 };
00067 
00068 } // end namespace FbTk
00069 
00070 #endif // IMAGE_HH
00071 
00072
Image.hh

Fluxbox CVS-Jan-2003
