21c804908e
prefix or suffix constraintsUpdated, e.g. manage the shadow * add experimental support for dynamic shadow, based on a patch by zrusin; still issues to be addressed but it gives us the start of a layer-based means to do effects svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=696561
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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* Copyright (C) 2007 by Zack Rusin
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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 Library General Public License version 2 as
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* published by the Free Software Foundation
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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 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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#ifndef SHADOWITEM_P_H
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#define SHADOWITEM_P_H
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#include <QGraphicsPixmapItem>
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class ShadowItem : public QGraphicsPixmapItem
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{
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public:
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explicit ShadowItem(QGraphicsItem* item);
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void setShadowParent(QGraphicsItem *item);
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QGraphicsItem *shadowParent() const;
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void setOffset(const QPointF &offset);
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QPointF offset() const;
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QSize shadowedSize() const;
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void generate();
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void adjustPosition();
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private:
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QGraphicsItem *m_shadowParent;
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QPointF m_offset;
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};
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#endif
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