76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
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/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2011 Arthur Arlt <a.arlt@stud.uni-heidelberg.de>
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Since the functionality provided in this class has been moved from
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class Workspace, it is not clear who exactly has written the code.
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The list below contains the copyright holders of the class Workspace.
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Copyright (C) 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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Copyright (C) 2003 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2009 Lucas Murray <lmurray@undefinedfire.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_SCREENEDGE_H
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#define KWIN_SCREENEDGE_H
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#include <QObject>
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#include "kwinglobals.h"
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namespace KWin {
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//-----------------------------------------------------------------------------
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// Electric Borders
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//-----------------------------------------------------------------------------
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// Electric Border Window management. Electric borders allow a user to change
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// the virtual desktop or activate another features by moving the mouse pointer
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// to the borders or corners. Technically this is done with input only windows.
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//-----------------------------------------------------------------------------
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class ScreenEdge : QObject {
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Q_OBJECT
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public:
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ScreenEdge();
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~ScreenEdge();
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void checkElectricBorder(const QPoint& pos, Time now);
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void restoreElectricBorderSize(ElectricBorder border);
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void reserveElectricBorder(ElectricBorder border);
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void unreserveElectricBorder(ElectricBorder border);
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void reserveElectricBorderActions(bool reserve);
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void reserveElectricBorderSwitching(bool reserve);
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void raiseElectricBorderWindows();
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private Q_SLOTS:
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void updateElectricBorders();
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private:
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void destroyElectricBorders();
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bool electricBorderEvent(XEvent * e);
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void electricBorderSwitchDesktop(ElectricBorder border, const QPoint& pos);
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ElectricBorder electric_current_border;
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Window electric_windows[ELECTRIC_COUNT];
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int electricLeft;
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int electricRight;
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int electricTop;
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int electricBottom;
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Time electric_time_first;
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Time electric_time_last;
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Time electric_time_last_trigger;
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QPoint electric_push_point;
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int electric_reserved[ELECTRIC_COUNT]; // Corners/edges used by something
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};
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}
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#endif // KWIN_SCREENEDGE_H
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