2 * Copyright (C) 2009 by Aiwota Programmer
3 * aiwotaprog@tetteke.tk
5 * This file is part of Dialektos.
7 * Dialektos is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * Dialektos is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Dialektos. If not, see <http://www.gnu.org/licenses/>.
21 #include "text_element_id.hxx"
23 #include <pangomm/font.h>
24 #include <glibmm/refptr.h>
26 #include <gtkmm/enums.h>
28 #include "text_element_id_map.hxx"
29 #include "text_view_drawing_set.hxx"
34 namespace text_element {
37 void ID::do_draw_glyphs(text_view::DrawingSet& set,
38 const Pango::Item& item, const Pango::GlyphString& glyphs,
39 double x, double y, bool in_selection) const {
41 Glib::RefPtr<const Gdk::GC> gc;
42 if (in_selection) gc = set.style->get_text_gc(Gtk::STATE_SELECTED);
44 const int count = id_map_->get_count(href_);
45 if (count < 2) gc = set.style->get_text_gc(Gtk::STATE_NORMAL);
48 if (count > 4) color.set_rgb(0xffff, 0, 0);
49 else if (count > 1) color.set_rgb(0, 0, 0xffff);
50 Glib::RefPtr<Gdk::GC> _gc = Gdk::GC::create(set.window);
51 _gc->set_rgb_fg_color(color);
56 set.window->draw_glyphs(gc, item.get_analysis().get_font(),
58 y - set.adj_value + get_metrics().get_ascent() / Pango::SCALE, glyphs);
60 do_draw_underline(set, gc, double(glyphs.get_width()) / Pango::SCALE, x, y);
64 } // namespace text_element
66 } // namespace dialektos