textboxeditor.h

/***************************************************************************
 *   Copyright (C) 2007 by Mike Polan                                      *
 *   kanadakid@gmail.com                                                   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
// textboxeditor.h: the TextboxEditor widget

#ifndef TEXTBOXWIDGET_H
#define TEXTBOXWIDGET_H

#include <cairomm/surface.h>
#include <gtkmm/drawingarea.h>
#include <map>

class TextBoxEditor: public Gtk::DrawingArea {
        public:
                enum Format { FORMAT_PLAIN=0, FORMAT_BLUE, FORMAT_DATE, FORMAT_TESTIMONY_TITLE };
                
                TextBoxEditor();
                
                void set_text(int line, const Glib::ustring &text);
                
                void set_format(const Format &format) { m_Format=format; }
                
        private:
                // expose event handler
                virtual bool on_expose_event(GdkEventExpose *e);
                
                // mouse movement handler
                virtual bool on_motion_notify_event(GdkEventMotion *e);
                
                // draw a single line of text
                void draw_line(Cairo::RefPtr<Cairo::Context> cr, const std::string &text, int x, int y);
                
                // background image
                Cairo::RefPtr<Cairo::ImageSurface> m_BG;
                
                Format m_Format;
                
                int m_TextHeight;
                
                int m_MouseX;
                
                int m_MouseY;
                
                std::map<int, Glib::ustring> m_Text;
};

#endif

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