/usr/include/Nux-4.0/Nux/ScrollBar.h is in libnux-4.0-dev 4.0.8+16.04.20160209-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright 2010 Inalogic® Inc.
*
* 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 or 3.0
* of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License along with this program. If not, see <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
*
*/
#ifndef SCROLLBAR_H
#define SCROLLBAR_H
namespace nux
{
class ScrollView;
class ScrollBar : public View //public ValuatorAbstraction
{
public:
ScrollBar(NUX_FILE_LINE_PROTO);
~ScrollBar();
private:
virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw) = 0;
virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw) = 0;
public:
int visible() const
{
return m_visible;
}
void clear_visible()
{
m_visible = 0;
}
void set_visible()
{
m_visible = 1;
}
void resize(int x, int y, int w, int h)
{
SetGeometry(Geometry(x, y, w, h));
}
void SetScrollUnit(int unit);
int GetScrollUnit() const;
protected:
virtual bool AcceptKeyNavFocus();
int m_ScrollUnit;
int m_visible;
float visibility_percentage_;
friend class ScrollView;
};
}
#endif // SCROLLBAR_H
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