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73 lines
2.2 KiB
73 lines
2.2 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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You can Freely distribute this program under the GNU General Public |
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License. See the file "COPYING" for the exact licensing terms. |
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******************************************************************/ |
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#include "scalein.h" |
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#include <client.h> |
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namespace KWinInternal |
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{ |
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// TODO right now it's necessary to set PAINT_WINDOW_TRANSFORMED also here |
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void ScaleInEffect::prePaintScreen( int* mask, QRegion* region, int time ) |
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{ |
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if( !windows.isEmpty()) |
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*mask |= Scene::PAINT_WINDOW_TRANSFORMED; |
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effects->prePaintScreen( mask, region, time ); |
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} |
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void ScaleInEffect::prePaintWindow( Scene::Window* w, int* mask, QRegion* region, int time ) |
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{ |
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if( windows.contains( w->window())) |
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{ |
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windows[ w->window() ] += time / 500.; // complete change in 500ms |
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if( windows[ w->window() ] < 1 ) |
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*mask |= Scene::PAINT_WINDOW_TRANSFORMED; |
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else |
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windows.remove( w->window()); |
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} |
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effects->prePaintWindow( w, mask, region, time ); |
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} |
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void ScaleInEffect::paintWindow( Scene::Window* w, int mask, QRegion region, WindowPaintData& data ) |
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{ |
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if( windows.contains( w->window())) |
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{ |
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data.xScale *= windows[ w->window()]; |
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data.yScale *= windows[ w->window()]; |
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data.xTranslate += int( w->window()->width() / 2 * ( 1 - windows[ w->window()] )); |
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data.yTranslate += int( w->window()->height() / 2 * ( 1 - windows[ w->window()] )); |
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} |
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effects->paintWindow( w, mask, region, data ); |
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} |
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void ScaleInEffect::postPaintWindow( Scene::Window* w ) |
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{ |
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if( windows.contains( w->window())) |
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w->window()->addDamageFull(); // trigger next animation repaint |
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effects->postPaintWindow( w ); |
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} |
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void ScaleInEffect::windowAdded( Toplevel* c ) |
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{ |
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Client* cc = dynamic_cast< Client* >( c ); |
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if( cc == NULL || cc->isOnCurrentDesktop()) |
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{ |
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windows[ c ] = 0; |
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c->addDamageFull(); |
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} |
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} |
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void ScaleInEffect::windowDeleted( Toplevel* c ) |
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{ |
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windows.remove( c ); |
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} |
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} // namespace
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