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/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "gui/widgets/container.h"
#include "gui/widgets/layouthelper.h"
Container::Container():
mLayoutHelper(0)
{
setOpaque(false);
}
Container::~Container()
{
while (!mWidgets.empty())
delete mWidgets.front();
delete mLayoutHelper;
}
Layout &Container::getLayout()
{
if (!mLayoutHelper)
mLayoutHelper = new LayoutHelper(this);
return mLayoutHelper->getLayout();
}
LayoutCell &Container::place(int x, int y, gcn::Widget *wg, int w, int h)
{
add(wg);
return getLayout().place(wg, x, y, w, h);
}
ContainerPlacer Container::getPlacer(int x, int y)
{
return ContainerPlacer(this, &getLayout().at(x, y));
}
void Container::updateLayout()
{
const gcn::Rectangle area = getChildrenArea();
int w = area.width;
int h = area.height;
getLayout().reflow(w, h);
}
void Container::clearLayout()
{
delete mLayoutHelper;
mLayoutHelper = 0;
}
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