libyui
3.0.10
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00001 /* 00002 Copyright (C) 2000-2012 Novell, Inc 00003 This library is free software; you can redistribute it and/or modify 00004 it under the terms of the GNU Lesser General Public License as 00005 published by the Free Software Foundation; either version 2.1 of the 00006 License, or (at your option) version 3.0 of the License. This library 00007 is distributed in the hope that it will be useful, but WITHOUT ANY 00008 WARRANTY; without even the implied warranty of MERCHANTABILITY or 00009 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00010 License for more details. You should have received a copy of the GNU 00011 Lesser General Public License along with this library; if not, write 00012 to the Free Software Foundation, Inc., 51 Franklin Street, Fifth 00013 Floor, Boston, MA 02110-1301 USA 00014 */ 00015 00016 00017 /*-/ 00018 00019 File: YEmpty.h 00020 00021 Author: Stefan Hundhammer <sh@suse.de> 00022 00023 /-*/ 00024 00025 #ifndef YEmpty_h 00026 #define YEmpty_h 00027 00028 #include "YWidget.h" 00029 #include "ImplPtr.h" 00030 00031 00032 class YEmptyPrivate; 00033 00034 00035 class YEmpty : public YWidget 00036 { 00037 protected: 00038 /** 00039 * Constructor. 00040 **/ 00041 YEmpty( YWidget * parent ); 00042 00043 public: 00044 /** 00045 * Destructor. 00046 **/ 00047 virtual ~YEmpty(); 00048 00049 /** 00050 * Returns a descriptive name of this widget class for logging, 00051 * debugging etc. 00052 **/ 00053 virtual const char * widgetClass() const { return "YEmpty"; } 00054 00055 /** 00056 * Preferred width of the widget. 00057 * 00058 * Reimplemented from YWidget. 00059 **/ 00060 virtual int preferredWidth(); 00061 00062 /** 00063 * Preferred height of the widget. 00064 * 00065 * Reimplemented from YWidget. 00066 **/ 00067 virtual int preferredHeight(); 00068 00069 private: 00070 00071 ImplPtr<YEmptyPrivate> priv; 00072 }; 00073 00074 00075 #endif // YEmpty_h