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/*
This file is part of Warzone 2100.
Copyright (C) 2020 Warzone 2100 Project
Warzone 2100 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.
Warzone 2100 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 Warzone 2100; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __INCLUDED_LIB_WIDGET_ALIGNMENT_H__
#define __INCLUDED_LIB_WIDGET_ALIGNMENT_H__
#include "lib/ivis_opengl/bitimage.h"
#include "lib/ivis_opengl/pieblitfunc.h"
#include "widget.h"
class AlignmentWidget;
struct Alignment
{
enum class Vertical
{
Top,
Center,
Bottom
};
enum class Horizontal
{
Left,
Center,
Right
};
enum class Resizing
{
Shrink,
Fit
};
Alignment(Vertical vertical, Horizontal horizontal, Resizing resizing = Resizing::Shrink)
: vertical(vertical)
, horizontal(horizontal)
, resizing(resizing)
{}
static Alignment center()
{
return { Vertical::Center, Horizontal::Center };
}
std::shared_ptr<AlignmentWidget> wrap(std::shared_ptr<WIDGET> widget);
Vertical vertical;
Horizontal horizontal;
Resizing resizing;
};
class AlignmentWidget: public WIDGET
{
public:
explicit AlignmentWidget(Alignment alignment): alignment(alignment)
{
setTransparentToMouse(true);
}
protected:
void geometryChanged() override;
int32_t idealWidth() override;
int32_t idealHeight() override;
private:
Alignment alignment;
};
#endif // __INCLUDED_LIB_WIDGET_ALIGNMENT_H__
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