Kai Uwe Broulik
13 years ago
parent
dd8cf0b678
commit
ed955e9488
7 changed files with 80 additions and 174 deletions
@ -1,12 +1 @@ |
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####################################### |
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# Effect |
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|
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# Source files |
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set( kwin4_effect_builtins_sources ${kwin4_effect_builtins_sources} |
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scalein/scalein.cpp |
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) |
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# .desktop files |
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install( FILES |
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scalein/scalein.desktop |
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DESTINATION ${SERVICES_INSTALL_DIR}/kwin ) |
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add_subdirectory( package ) |
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@ -0,0 +1,6 @@ |
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install(DIRECTORY contents DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/effects/kwin4_effect_scalein) |
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install(FILES metadata.desktop DESTINATION ${DATA_INSTALL_DIR}/${KWIN_NAME}/effects/kwin4_effect_scalein) |
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install(FILES metadata.desktop |
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DESTINATION ${SERVICES_INSTALL_DIR}/${KWIN_NAME} |
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RENAME kwin4_effect_scalein.desktop) |
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@ -0,0 +1,65 @@ |
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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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|
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Copyright (C) 2013 Kai Uwe Broulik <kde@privat.broulik.de> |
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|
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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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|
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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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|
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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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/*global effect, effects, animate, animationTime, Effect, QEasingCurve */ |
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var scaleInEffect = { |
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duration: animationTime(250), |
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loadConfig: function () { |
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"use strict"; |
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scaleInEffect.duration = animationTime(250); |
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}, |
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isScaleWindow: function (window) { |
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"use strict"; |
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if (window.popupMenu || window.specialWindow || window.utility || |
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effect.isGrabbed(window, Effect.WindowAddedGrabRole)) { |
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return false; |
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} |
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return true; |
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}, |
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scaleIn: function (window) { |
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"use strict"; |
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animate({ |
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window: window, |
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duration: scaleInEffect.duration, |
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curve: QEasingCurve.InOutQuad, |
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animations: [{ |
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type: Effect.Opacity, |
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from: 0.0, |
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to: 1.0 |
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}, { |
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type: Effect.Scale, |
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from: 0.0, |
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to: 1.0 |
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}] |
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}); |
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}, |
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added: function (window) { |
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"use strict"; |
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if (!scaleInEffect.isScaleWindow(window)) { |
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return; |
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} |
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scaleInEffect.scaleIn(window); |
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}, |
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init: function () { |
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"use strict"; |
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effect.configChanged.connect(scaleInEffect.loadConfig); |
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effects.windowAdded.connect(scaleInEffect.added); |
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} |
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}; |
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scaleInEffect.init(); |
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@ -1,102 +0,0 @@ |
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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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|
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Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org> |
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|
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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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|
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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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|
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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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#include "scalein.h" |
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#include <QTimeLine> |
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#include <QtGui/QVector2D> |
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namespace KWin |
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{ |
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KWIN_EFFECT(scalein, ScaleInEffect) |
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ScaleInEffect::ScaleInEffect() |
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: Effect() |
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{ |
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connect(effects, SIGNAL(windowAdded(KWin::EffectWindow*)), this, SLOT(slotWindowAdded(KWin::EffectWindow*))); |
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connect(effects, SIGNAL(windowClosed(KWin::EffectWindow*)), this, SLOT(slotWindowClosed(KWin::EffectWindow*))); |
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} |
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void ScaleInEffect::prePaintScreen(ScreenPrePaintData& data, int time) |
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{ |
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if (!mTimeLineWindows.isEmpty()) |
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data.mask |= PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS; |
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effects->prePaintScreen(data, time); |
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} |
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void ScaleInEffect::prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time) |
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{ |
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if (mTimeLineWindows.contains(w)) { |
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mTimeLineWindows[ w ]->setCurveShape(QTimeLine::EaseInOutCurve); |
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mTimeLineWindows[ w ]->setCurrentTime(mTimeLineWindows[ w ]->currentTime() + time); |
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if (mTimeLineWindows[ w ]->currentValue() < 1) |
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data.setTransformed(); |
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else |
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delete mTimeLineWindows.take(w); |
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} |
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effects->prePaintWindow(w, data, time); |
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} |
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void ScaleInEffect::paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data) |
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{ |
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if (mTimeLineWindows.contains(w) && isScaleWindow(w)) { |
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const qreal value = mTimeLineWindows[ w ]->currentValue(); |
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data.multiplyOpacity(value); |
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data *= QVector2D(value, value); |
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data += QPoint(int(w->width() / 2 * (1 - value)), int(w->height() / 2 * (1 - value))); |
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} |
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effects->paintWindow(w, mask, region, data); |
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} |
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bool ScaleInEffect::isScaleWindow(EffectWindow* w) |
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{ |
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const void* e = w->data(WindowAddedGrabRole).value<void*>(); |
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// TODO: isSpecialWindow is rather generic, maybe tell windowtypes separately?
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if (w->isPopupMenu() || w->isSpecialWindow() || w->isUtility() || (e && e != this)) |
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return false; |
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return true; |
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} |
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void ScaleInEffect::postPaintWindow(EffectWindow* w) |
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{ |
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if (mTimeLineWindows.contains(w)) |
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w->addRepaintFull(); // trigger next animation repaint
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effects->postPaintWindow(w); |
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} |
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void ScaleInEffect::slotWindowAdded(EffectWindow* c) |
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{ |
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if (c->isOnCurrentDesktop()) { |
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mTimeLineWindows.insert(c, new QTimeLine(animationTime(250), this)); |
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c->addRepaintFull(); |
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} |
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} |
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void ScaleInEffect::slotWindowClosed(EffectWindow* c) |
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{ |
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delete mTimeLineWindows.take(c); |
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} |
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bool ScaleInEffect::isActive() const |
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{ |
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return !mTimeLineWindows.isEmpty(); |
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} |
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} // namespace
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@ -1,53 +0,0 @@ |
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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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|
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Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org> |
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|
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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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|
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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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|
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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_SCALEIN_H |
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#define KWIN_SCALEIN_H |
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#include <kwineffects.h> |
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class QTimeLine; |
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namespace KWin |
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{ |
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class ScaleInEffect |
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: public Effect |
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{ |
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Q_OBJECT |
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public: |
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ScaleInEffect(); |
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virtual void prePaintScreen(ScreenPrePaintData& data, int time); |
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virtual void prePaintWindow(EffectWindow* w, WindowPrePaintData& data, int time); |
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virtual void paintWindow(EffectWindow* w, int mask, QRegion region, WindowPaintData& data); |
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virtual void postPaintWindow(EffectWindow* w); |
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virtual bool isActive() const; |
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// TODO react also on virtual desktop changes
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public Q_SLOTS: |
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void slotWindowAdded(KWin::EffectWindow* c); |
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void slotWindowClosed(KWin::EffectWindow *c); |
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private: |
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bool isScaleWindow(EffectWindow* w); |
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QHash< const EffectWindow*, QTimeLine* > mTimeLineWindows; |
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}; |
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} // namespace
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#endif |
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