b265537962
Since the EffectFrames have been moved into KWin core nothing in the Effects lib actually used Plasma. The only remaining method is moved to core as it's not used in the Effects. The Effects itself still link against Plasma, so nothing changes for them. The Plasma includes in the kwineffects header seemed to pull in quite some additional headers, so the includes in some effects have to be adjusted (most often KConfigGroup). This should speed up the compilation of the library and the effects.
94 lines
2.9 KiB
C++
94 lines
2.9 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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Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org>
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Copyright (C) 2010 Sebastian Sauer <sebsauer@kdab.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_ZOOM_H
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#define KWIN_ZOOM_H
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#include <kwineffects.h>
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#include <QtCore/QTime>
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namespace KWin
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{
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class GLTexture;
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class XRenderPicture;
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class ZoomEffect
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: public QObject, public Effect
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{
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Q_OBJECT
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public:
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ZoomEffect();
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virtual ~ZoomEffect();
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virtual void reconfigure(ReconfigureFlags flags);
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virtual void prePaintScreen(ScreenPrePaintData& data, int time);
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virtual void paintScreen(int mask, QRegion region, ScreenPaintData& data);
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virtual void postPaintScreen();
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virtual void mouseChanged(const QPoint& pos, const QPoint& old,
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Qt::MouseButtons buttons, Qt::MouseButtons oldbuttons,
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Qt::KeyboardModifiers modifiers, Qt::KeyboardModifiers oldmodifiers);
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private slots:
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void zoomIn();
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void zoomOut();
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void actualSize();
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void moveZoomLeft();
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void moveZoomRight();
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void moveZoomUp();
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void moveZoomDown();
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void moveMouseToFocus();
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void moveMouseToCenter();
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void timelineFrameChanged(int frame);
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void focusChanged(int px, int py, int rx, int ry, int rwidth, int rheight);
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private:
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void showCursor();
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void hideCursor();
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void recreateTexture();
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void moveZoom(int x, int y);
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private:
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double zoom;
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double target_zoom;
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bool polling; // Mouse polling
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double zoomFactor;
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enum MouseTrackingType { MouseTrackingProportional = 0, MouseTrackingCentred = 1, MouseTrackingPush = 2, MouseTrackingDisabled = 3 };
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MouseTrackingType mouseTracking;
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bool enableFocusTracking;
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bool followFocus;
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enum MousePointerType { MousePointerScale = 0, MousePointerKeep = 1, MousePointerHide = 2 };
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MousePointerType mousePointer;
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int focusDelay;
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QPoint cursorPoint;
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QPoint focusPoint;
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QPoint prevPoint;
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QTime lastMouseEvent;
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QTime lastFocusEvent;
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GLTexture* texture;
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XRenderPicture* xrenderPicture;
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int imageWidth;
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int imageHeight;
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bool isMouseHidden;
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QTimeLine timeline;
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int xMove, yMove;
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double moveFactor;
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};
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} // namespace
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#endif
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