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59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/*
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* Copyright 2013 Eike Hein <hein@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 Library General Public License as
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* published by the Free Software Foundation; either version 2, 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 Library General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "fadeoutitem.h"
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#include "fadeouteffect.h"
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#include <QtGui/qgraphicseffect.h>
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#include <KDebug>
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FadeOutItem::FadeOutItem(QDeclarativeItem *parent) : QDeclarativeItem(parent)
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{
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setFlag(QDeclarativeItem::ItemHasNoContents, false);
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}
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FadeOutItem::~FadeOutItem()
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{
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}
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int FadeOutItem::covered() const
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{
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if (graphicsEffect()) {
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return static_cast<FadeOutEffect *>(graphicsEffect())->covered();
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}
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return 0;
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}
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void FadeOutItem::setCovered(int covered)
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{
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if (graphicsEffect() && covered == 0) {
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setGraphicsEffect(0);
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}
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if (covered > 0) {
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if (!graphicsEffect()) {
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setGraphicsEffect(new FadeOutEffect());
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}
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static_cast<FadeOutEffect *>(graphicsEffect())->setCovered(covered);
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}
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}
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#include "moc_fadeoutitem.cpp"
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