logoanimation.cpp

#include "logoanimation.h"
#include <QPainter>

LogoAnimation::LogoAnimation(QGraphicsItem *parent): QGraphicsItem(parent) ,mCurrentFrame7() {

    setFlag(ItemClipsToShape);
     mPixmap7 = QPixmap(":images/spritesheet.png");
    //QTimer *timer = new QTimer(this);
    timer = new QTimer(this);
    connect(timer,SIGNAL(timeout()),this,SLOT(nextFrame()));

    timer->start(100);
}

void LogoAnimation::nextFrame(){

    mCurrentFrame7 += 342;
    if (mCurrentFrame7 >= 9918 ) {
        mCurrentFrame7 = 0;

    }
}

QRectF LogoAnimation::boundingRect() const {

    return QRectF(0,0,114,109);
}

void LogoAnimation::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) {

    painter->drawPixmap(0,0, mPixmap7, mCurrentFrame7, 0,114, 109);
    setTransformOriginPoint(boundingRect().center());
    Q_UNUSED(widget);
    Q_UNUSED(option);
}

int LogoAnimation::type() const {

    return Type;
}