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/*
Minetest
Copyright (C) 2020 DS
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "irrlichttypes_extrabloated.h"
#include "util/string.h"
#include "guiScrollBar.h"
class GUIScrollContainer : public gui::IGUIElement
{
public:
GUIScrollContainer(gui::IGUIEnvironment *env, gui::IGUIElement *parent, s32 id,
const core::rect<s32> &rectangle, const std::string &orientation,
f32 scrollfactor);
virtual bool OnEvent(const SEvent &event) override;
virtual void draw() override;
inline void onScrollEvent(gui::IGUIElement *caller)
{
if (caller == m_scrollbar)
updateScrolling();
}
inline void setScrollBar(GUIScrollBar *scrollbar)
{
m_scrollbar = scrollbar;
updateScrolling();
}
private:
enum OrientationEnum
{
VERTICAL,
HORIZONTAL,
UNDEFINED
};
GUIScrollBar *m_scrollbar;
OrientationEnum m_orientation;
f32 m_scrollfactor;
void updateScrolling();
};
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