author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 09:37:05 +0300 | |
changeset 10 | 232fbd5a2dcb |
parent 6 | 1c3b8676e58c |
child 16 | 3c88a81ff781 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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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 Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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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 Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#ifndef ScrollableViewBase_h |
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#define ScrollableViewBase_h |
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#include "Kinetics/KineticScrollable.h" |
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#include <QGraphicsWidget> |
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namespace GVA { |
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class KineticScroller; |
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class ScrollableViewBase : public QGraphicsWidget, public KineticScrollable { |
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public: |
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ScrollableViewBase(QGraphicsItem* parent = 0, Qt::WindowFlags wFlags = 0); |
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~ScrollableViewBase(); |
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void setWidget(QGraphicsWidget*); |
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protected: |
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//KineticScrollable pure virtuals |
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QSize viewportSize() const; |
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QPoint maximumScrollPosition() const ; |
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QPoint scrollPosition() const; |
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void setScrollPosition(const QPoint& pos, const QPoint& overshootDelta); |
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void stateChanged(KineticScrollable::State oldState, KineticScrollable::State newState); |
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QGraphicsWidget* scrollWidget() const { return m_scrollWidget; } |
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virtual void setScrollWidgetGeometry(const QRectF& r); |
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QRectF adjustScrollWidgetRect(const QRectF&); |
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//Helpers for adjusting scroll pos |
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void setScrollWidgetPos(const QPointF& pos); |
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QPointF scrollWidgetPos() const; |
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protected: |
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KineticScroller* m_kineticScroller; |
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private: |
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QGraphicsWidget* m_scrollWidget; |
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QPointF m_overShoot; |
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QPointF m_extraPos; |
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}; //ScrollableViewBase |
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} //namespace GVA |
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#endif //ScrollableViewBase_h |