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/*
* 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.
*
*/
#ifndef VERTICAL_TEXT_ALIGNMENT_HPP
#define VERTICAL_TEXT_ALIGNMENT_HPP
#include "utils/rectangle.hpp"
#include "utils/dimension.hpp"
namespace usdx
{
class VerticalTextAlignment
{
public:
virtual ~VerticalTextAlignment() {};
/**
* This function should be used to align a text vertical in a box.
*
* @param offset reference where the offset should be modified (only the
* vertical values are modified, so that it is possible to combine it
* with an other Alignment)
* @param font size of the text, that should be displayed
* @param box size of the box, the text should be aligned in
*/
virtual void align(Point<int>& offset, const Rectangle<int>& font,
const Dimension<int>& box) const = 0;
};
class VerticalTextAlignmentTop : public VerticalTextAlignment
{
public:
virtual void align(Point<int>&, const Rectangle<int>&,
const Dimension<int>&) const;
};
class VerticalTextAlignmentBottom : public VerticalTextAlignment
{
public:
virtual void align(Point<int>&, const Rectangle<int>&,
const Dimension<int>&) const;
};
class VerticalTextAlignmentBaseline : public VerticalTextAlignment
{
public:
virtual void align(Point<int>&, const Rectangle<int>&,
const Dimension<int>&) const;
};
class VerticalTextAlignmentCenter : public VerticalTextAlignment
{
public:
virtual void align(Point<int>&, const Rectangle<int>&,
const Dimension<int>&) const;
};
}
#endif
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