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70 lines
1.8 KiB
70 lines
1.8 KiB
14 years ago
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/***************************************************************************
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* Copyright Sean Meiners 2004 <Sean.Meiners@LinspireInc.com> *
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* Copyright (C) by *
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* - 2005: Christian Leh <moodwrod@web.de> *
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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 General Public License (version 2) as *
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* published by the Free Software Foundation. (The original KSplash/ML *
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* codebase (upto version 0.95.3) is BSD-licensed.) *
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* *
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***************************************************************************/
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#ifndef FADEWIDGET_H
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#define FADEWIDGET_H
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#include <qwidget.h>
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#include <qptrlist.h>
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#include <qpixmap.h>
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#include <qimage.h>
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#include <kimageeffect.h>
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class QTimer;
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class EffectWidget : public QWidget
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{
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Q_OBJECT
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public:
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EffectWidget(QWidget *parent = 0,const char *name = 0);
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static void setBackgroundImage(QImage *image) { bgImage = image; }
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void setImage(QImage *i);
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void setDelay(int delayInMS);
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void setLoop(bool loop);
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void setSteps(int steps);
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void setStart(float begin, float end = 1.0, bool reverse = false);
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void start();
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void stop();
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void rewind();
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void paintEvent(QPaintEvent *);
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void resizeEvent(QResizeEvent *);
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void moveEvent(QMoveEvent *);
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void updateCache();
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public slots:
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void timerTick();
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private:
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static QImage *bgImage;
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QTimer *timer;
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QImage *image;
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QImage background;
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unsigned int delayMS;
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unsigned int currentStep;
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unsigned int totalSteps;
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bool playing;
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bool loop;
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float
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beginOpacity,
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endOpacity;
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};
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#endif
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