Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * twolines_cellrenderer.h - Gtk rell renderer for two lines of text 00004 * 00005 * Created: Sat Nov 29 16:34:03 2008 00006 * Copyright 2008-2011 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef __LIBS_GUI_UTILS_TWOLINES_CELLRENDERER_H_ 00025 #define __LIBS_GUI_UTILS_TWOLINES_CELLRENDERER_H_ 00026 00027 #include <gtkmm.h> 00028 00029 namespace fawkes { 00030 #if 0 /* just to make Emacs auto-indent happy */ 00031 } 00032 #endif 00033 00034 class TwoLinesCellRenderer : public Gtk::CellRenderer 00035 { 00036 public: 00037 TwoLinesCellRenderer(); 00038 virtual ~TwoLinesCellRenderer(); 00039 00040 #ifdef GLIBMM_PROPERTIES_ENABLED 00041 // Properties 00042 Glib::PropertyProxy<Glib::ustring> property_line1(); 00043 Glib::PropertyProxy<Glib::ustring> property_line2(); 00044 Glib::PropertyProxy<bool> property_line2_enabled(); 00045 #endif 00046 00047 protected: 00048 #if GTK_VERSION_GE(3,0) 00049 virtual void get_preferred_width_vfunc(Gtk::Widget &widget, 00050 int &minimum_width, 00051 int &natural_width) const; 00052 virtual void get_preferred_height_vfunc(Gtk::Widget &widget, 00053 int &minimum_height, 00054 int &natural_height) const; 00055 virtual void get_size(Gtk::Widget& widget, int *width, int *height) const; 00056 virtual void render_vfunc (const Cairo::RefPtr<Cairo::Context> &cr, 00057 Gtk::Widget& widget, 00058 const Gdk::Rectangle& background_area, 00059 const Gdk::Rectangle& cell_area, 00060 Gtk::CellRendererState flags); 00061 #else 00062 virtual void get_size_vfunc (Gtk::Widget& widget, 00063 const Gdk::Rectangle* cell_area, 00064 int* x_offset, int* y_offset, 00065 int* width, int* height) const; 00066 virtual void render_vfunc (const Glib::RefPtr<Gdk::Drawable>& window, 00067 Gtk::Widget& widget, 00068 const Gdk::Rectangle& background_area, 00069 const Gdk::Rectangle& cell_area, 00070 const Gdk::Rectangle& expose_area, 00071 Gtk::CellRendererState flags); 00072 #endif 00073 00074 private: 00075 #ifdef GLIBMM_PROPERTIES_ENABLED 00076 Glib::Property<Glib::ustring> __property_line1; 00077 Glib::Property<Glib::ustring> __property_line2; 00078 Glib::Property<bool> __property_line2_enabled; 00079 #endif 00080 }; 00081 00082 } // end namespace fawkes 00083 00084 #endif