// Copyright (C) 2000-2007, Luca Padovani <padovani@sti.uniurb.it>. // // This file is part of GtkMathView, a flexible, high-quality rendering // engine for MathML documents. // // GtkMathView is free software; you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License as published // by the Free Software Foundation; either version 3 of the License, or // (at your option) any later version. // // GtkMathView 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 // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with this program. If not, see <http://www.gnu.org/licenses/>. #include <config.h> #include "Gtk_BackgroundArea.hh" #include "Gtk_RenderingContext.hh" void Gtk_BackgroundArea::render(RenderingContext& c, const scaled& x, const scaled& y) const { Gtk_RenderingContext& context = dynamic_cast<Gtk_RenderingContext&>(c); if (context.getStyle() == Gtk_RenderingContext::NORMAL_STYLE) { RGBColor old_foregroundColor; RGBColor old_backgroundColor; context.getForegroundColor(old_foregroundColor); context.getBackgroundColor(old_backgroundColor); context.setForegroundColor(getColor()); context.setBackgroundColor(getColor()); context.fill(x, y, box()); context.setForegroundColor(old_foregroundColor); getChild()->render(context, x, y); context.setBackgroundColor(old_backgroundColor); } else getChild()->render(context, x, y); }