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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2012-2015 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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/>.
*
* Authored by: Brandon Schaefer <brandon.schaefer@canonical.com>
* Marco Trevisan <marco.trevisan@canonical.com>
*/
#ifndef PLACES_OVERLAY_VSCROLLBAR_H
#define PLACES_OVERLAY_VSCROLLBAR_H
#include <Nux/Nux.h>
#include <Nux/InputAreaProximity.h>
#include <NuxCore/Animation.h>
#include <UnityCore/ConnectionManager.h>
#include <memory>
#include "unity-shared/PlacesVScrollBar.h"
namespace unity
{
namespace dash
{
enum class ScrollDir : unsigned int
{
UP,
DOWN,
};
class PlacesOverlayVScrollBar: public PlacesVScrollBar
{
public:
PlacesOverlayVScrollBar(NUX_FILE_LINE_PROTO);
virtual ~PlacesOverlayVScrollBar() {}
void PerformPageNavigation(ScrollDir);
private:
void UpdateScrollbarSize();
void StartScrollAnimation(ScrollDir, int stop, unsigned duration);
class ProximityArea;
std::shared_ptr<ProximityArea> area_prox_;
nux::animation::AnimateValue<int> animation_;
connection::Wrapper tweening_connection_;
int delta_update_;
friend class MockScrollBar;
};
} // namespace dash
} // namespace unity
#endif // PLACES_OVERLAY_VSCROLLBAR_H
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