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91 lines
2.9 KiB
91 lines
2.9 KiB
/******************************************************************** |
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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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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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#include "scalein.h" |
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namespace KWin |
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{ |
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KWIN_EFFECT( scalein, ScaleInEffect ) |
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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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{ |
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mTimeLineWindows[ w ].setCurveShape( TimeLine::EaseOutCurve ); |
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mTimeLineWindows[ w ].addTime( time ); |
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if( mTimeLineWindows[ w ].value() < 1 ) |
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data.setTransformed(); |
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else |
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mTimeLineWindows.remove( 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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{ |
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data.opacity *= mTimeLineWindows[ w ].value(); |
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data.xScale *= mTimeLineWindows[ w ].value(); |
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data.yScale *= mTimeLineWindows[ w ].value(); |
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data.xTranslate += int( w->width() / 2 * ( 1 - mTimeLineWindows[ w ].value() ) ); |
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data.yTranslate += int( w->height() / 2 * ( 1 - mTimeLineWindows[ w ].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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// TODO: isSpecialWindow is rather generic, maybe tell windowtypes separately? |
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if ( w->isPopupMenu() || w->isSpecialWindow() ) |
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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::windowAdded( EffectWindow* c ) |
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{ |
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if( c->isOnCurrentDesktop()) |
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{ |
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mTimeLineWindows[ c ].setProgress( 0.0 ); |
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c->addRepaintFull(); |
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} |
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} |
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void ScaleInEffect::windowClosed( EffectWindow* c ) |
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{ |
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mTimeLineWindows.remove( c ); |
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} |
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} // namespace
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