/*
 * UltraStar Deluxe - Karaoke Game
 *
 * UltraStar Deluxe is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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; see the file COPYING. If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 */

#include "vertical_text_alignment.hpp"

namespace usdx
{
	void VerticalTextAlignmentTop::align(Point<int>& offset,
										 const Rectangle<int>& font,
										 const Dimension<int>& box) const
	{
		offset.set_y(font.get_bottom());
	}

	void VerticalTextAlignmentBottom::align(Point<int>& offset,
											const Rectangle<int>& font,
											const Dimension<int>& box) const
	{
		offset.set_y(box.get_height() + font.get_top());
	}

	void VerticalTextAlignmentBaseline::align(Point<int>& offset,
											  const Rectangle<int>& font,
											  const Dimension<int>& box) const
	{
		offset.set_y(box.get_height());
	}

	void VerticalTextAlignmentCenter::align(Point<int>& offset,
											const Rectangle<int>& font,
											const Dimension<int>& box) const
	{
		offset.set_y(((box.get_height() - font.get_height()) / 2) + font.get_bottom());
	}
}