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/*
* Aethyra
* Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
* Copyright (c) 2009 Aethyra Development Team
*
* This file is part of Aethyra based on original code
* from GUIChan.
*
* 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
* 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
*/
#include <guichan/exception.hpp>
#include <guichan/font.hpp>
#include "gui.h"
#include "label.h"
#include "palette.h"
#include "../graphics.h"
Label::Label() :
gcn::Label()
{
}
Label::Label(const std::string& caption) :
gcn::Label(caption)
{
}
void Label::draw(gcn::Graphics* graphics)
{
int textX;
int textY = getHeight() / 2 - getFont()->getHeight() / 2;
switch (getAlignment())
{
case gcn::Graphics::LEFT:
textX = 0;
break;
case gcn::Graphics::CENTER:
textX = getWidth() / 2;
break;
case gcn::Graphics::RIGHT:
textX = getWidth();
break;
default:
throw GCN_EXCEPTION("Unknown alignment.");
}
setForegroundColor(guiPalette->getColor(Palette::TEXT));
graphics->setFont(getFont());
graphics->setColor(getForegroundColor());
graphics->drawText(getCaption(), textX, textY, getAlignment());
}
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