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textbuffersignals.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00024 00025 #ifndef GFC_GTK_TEXT_BUFFER_SIGNALS_HH 00026 #define GFC_GTK_TEXT_BUFFER_SIGNALS_HH 00027 00028 #ifndef GFC_G_OBJECT_SIGNALS_HH 00029 #include <gfc/glib/objectsignals.hh> 00030 #endif 00031 00032 namespace GFC { 00033 00034 namespace Gtk { 00035 00038 00039 class TextBufferSignals : public G::ObjectSignals 00040 { 00041 protected: 00044 00045 TextBufferSignals(TextBuffer *buffer); 00048 00049 virtual ~TextBufferSignals() = 0; 00051 00053 00054 public: 00057 00058 virtual void on_insert_text(TextIter& pos, const String& text); 00062 00063 virtual void on_insert_pixbuf(TextIter& pos, Gdk::Pixbuf& pixbuf); 00067 00068 virtual void on_insert_child_anchor(TextIter& pos, TextChildAnchor& anchor); 00072 00073 virtual void on_delete_range(TextIter& start, TextIter& end); 00077 00078 virtual void on_changed(); 00080 00081 virtual void on_modified_changed(); 00083 00084 virtual void on_mark_set(const TextIter& location, TextMark& mark); 00088 00089 virtual void on_mark_deleted(TextMark& mark); 00092 00093 virtual void on_apply_tag(TextTag& tag, const TextIter& start_char, const TextIter& end_char); 00098 00099 virtual void on_remove_tag(TextTag& tag, const TextIter& start_char, const TextIter& end_char); 00105 00106 virtual void on_begin_user_action(); 00109 00110 virtual void on_end_user_action(); 00112 00114 }; 00115 00116 } // namespace Gtk 00117 00118 } // namespace GFC 00119 00120 #endif // GFC_GTK_TEXT_BUFFER_SIGNALS_HH 00121

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