79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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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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SPDX-FileCopyrightText: 1999, 2000 Matthias Ettrich <ettrich@kde.org>
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SPDX-FileCopyrightText: 1997-2002 Cristian Tibirna <tibirna@kde.org>
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SPDX-FileCopyrightText: 2003 Lubos Lunak <l.lunak@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#pragma once
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// KWin
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#include "options.h"
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// Qt
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#include <QList>
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#include <QPoint>
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#include <QRect>
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class QObject;
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namespace KWin
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{
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class VirtualDesktop;
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class Window;
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class KWIN_EXPORT Placement
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{
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public:
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explicit Placement();
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void place(Window *c, const QRectF &area);
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void placeSmart(Window *c, const QRectF &area, PlacementPolicy next = PlacementUnknown);
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void placeCentered(Window *c, const QRectF &area, PlacementPolicy next = PlacementUnknown);
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void reinitCascading();
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void reinitCascading(VirtualDesktop *desktop);
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void cascadeIfCovering(Window *c, const QRectF &area);
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/**
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* Cascades all clients on the current desktop
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*/
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void cascadeDesktop();
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/**
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* Unclutters the current desktop by smart-placing all clients again.
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*/
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void unclutterDesktop();
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static const char *policyToString(PlacementPolicy policy);
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private:
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void place(Window *c, const QRectF &area, PlacementPolicy policy, PlacementPolicy nextPlacement = PlacementUnknown);
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void placeUnderMouse(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeOnMainWindow(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeTransient(Window *c);
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void placeAtRandom(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeCascaded(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeMaximizing(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeZeroCornered(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeDialog(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeUtility(Window *c, const QRect &area, PlacementPolicy next = PlacementUnknown);
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void placeOnScreenDisplay(Window *c, const QRect &area);
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// CT needed for cascading+
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struct DesktopCascadingInfo
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{
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QPoint pos;
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int col;
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int row;
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};
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QHash<VirtualDesktop *, DesktopCascadingInfo> cci;
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};
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} // namespace
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