01bf6cbb4c
being v2+ (right now it says just GPL, which according to GPL itself means any GPL). Decoration clients will come later. CCMAIL: kwin@kde.org svn path=/trunk/KDE/kdebase/workspace/; revision=742302
81 lines
2.4 KiB
C++
81 lines
2.4 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org>
|
|
|
|
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/>.
|
|
*********************************************************************/
|
|
|
|
#include "scalein.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
KWIN_EFFECT( scalein, ScaleInEffect )
|
|
|
|
void ScaleInEffect::prePaintScreen( ScreenPrePaintData& data, int time )
|
|
{
|
|
if( !windows.isEmpty())
|
|
data.mask |= PAINT_SCREEN_WITH_TRANSFORMED_WINDOWS;
|
|
effects->prePaintScreen( data, time );
|
|
}
|
|
|
|
void ScaleInEffect::prePaintWindow( EffectWindow* w, WindowPrePaintData& data, int time )
|
|
{
|
|
if( windows.contains( w ))
|
|
{
|
|
windows[ w ] += time / 300.; // complete change in 300ms
|
|
if( windows[ w ] < 1 )
|
|
data.setTransformed();
|
|
else
|
|
windows.remove( w );
|
|
}
|
|
effects->prePaintWindow( w, data, time );
|
|
}
|
|
|
|
void ScaleInEffect::paintWindow( EffectWindow* w, int mask, QRegion region, WindowPaintData& data )
|
|
{
|
|
if( windows.contains( w ))
|
|
{
|
|
data.xScale *= windows[ w ];
|
|
data.yScale *= windows[ w ];
|
|
data.xTranslate += int( w->width() / 2 * ( 1 - windows[ w ] ));
|
|
data.yTranslate += int( w->height() / 2 * ( 1 - windows[ w ] ));
|
|
}
|
|
effects->paintWindow( w, mask, region, data );
|
|
}
|
|
|
|
void ScaleInEffect::postPaintWindow( EffectWindow* w )
|
|
{
|
|
if( windows.contains( w ))
|
|
w->addRepaintFull(); // trigger next animation repaint
|
|
effects->postPaintWindow( w );
|
|
}
|
|
|
|
void ScaleInEffect::windowAdded( EffectWindow* c )
|
|
{
|
|
if( c->isOnCurrentDesktop())
|
|
{
|
|
windows[ c ] = 0;
|
|
c->addRepaintFull();
|
|
}
|
|
}
|
|
|
|
void ScaleInEffect::windowClosed( EffectWindow* c )
|
|
{
|
|
windows.remove( c );
|
|
}
|
|
|
|
} // namespace
|