Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the demonstration applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef ITEM_CIRCLE_ANIMATION_H
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#define ITEM_CIRCLE_ANIMATION_H
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#include <QtCore>
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#include <QObject>
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#include <QtGui>
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#include <QTimeLine>
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#include <QList>
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#include "demoitem.h"
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#include "letteritem.h"
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#include "guideline.h"
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#include "guidecircle.h"
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typedef QList<LetterItem *> LetterList;
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class TickerEffect;
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class ItemCircleAnimation : public QObject, public DemoItem
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{
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public:
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ItemCircleAnimation(QGraphicsScene *scene = 0, QGraphicsItem *parent = 0);
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virtual ~ItemCircleAnimation();
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// overridden methods:
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QRectF boundingRect() const;
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void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget * = 0);
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void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
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void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void wheelEvent(QGraphicsSceneWheelEvent *event);
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void animationStarted(int id = 0);
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void animationStopped(int id = 0);
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void prepare();
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void tick();
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void switchToNextEffect();
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void useGuideQt();
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void useGuideTt();
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void pause(bool on);
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bool tickOnPaint;
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bool paused;
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bool doIntroTransitions;
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private:
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void setupLetters();
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void createLetter(char c);
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void setupGuides();
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void useGuide(Guide *guide, int firstLetter, int lastLetter);
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void swapModel();
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void setTickerScale(float s);
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int showCount;
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float scale;
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QPointF mouseMoveLastPosition;
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int letterCount;
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LetterList *letterList;
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Guide *qtGuide1;
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Guide *qtGuide2;
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Guide *qtGuide3;
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Guide *currGuide;
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TickerEffect *effect;
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QTime tickTimer;
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};
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#endif // ITEM_CIRCLE_ANIMATION_H
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