/******************************************************************** KWin - the KDE window manager This file is part of the KDE project. Copyright (C) 2010 Thomas Lübking <thomas.luebking@web.de> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 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 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/>. *********************************************************************/ #ifndef WINDOWGEOMETRY_H #define WINDOWGEOMETRY_H #include <kwineffects.h> namespace KWin { class WindowGeometry : public Effect { Q_OBJECT Q_PROPERTY(bool handlesMoves READ isHandlesMoves) Q_PROPERTY(bool handlesResizes READ isHandlesResizes) public: WindowGeometry(); ~WindowGeometry() override; inline bool provides(Effect::Feature ef) override { return ef == Effect::GeometryTip; } void reconfigure(ReconfigureFlags) override; void paintScreen(int mask, const QRegion ®ion, ScreenPaintData &data) override; bool isActive() const override; int requestedEffectChainPosition() const override { return 90; } // for properties bool isHandlesMoves() const { return iHandleMoves; } bool isHandlesResizes() const { return iHandleResizes; } private Q_SLOTS: void toggle(); void slotWindowStartUserMovedResized(KWin::EffectWindow *w); void slotWindowFinishUserMovedResized(KWin::EffectWindow *w); void slotWindowStepUserMovedResized(KWin::EffectWindow *w, const QRect &geometry); private: void createFrames(); EffectWindow *myResizeWindow; EffectFrame *myMeasure[3] = {nullptr, nullptr, nullptr}; QRect myOriginalGeometry, myCurrentGeometry; QRect myExtraDirtyArea; bool iAmActive, iAmActivated, iHandleMoves, iHandleResizes; QString myCoordString[2], myResizeString; }; } // namespace #endif