On click event for a QPixmap

[rishid]

Hi,

I am drawing a Pixmap in my paintEvent of my widget (shown below), I want to be able to basically be able to click the image and enlarge it and then click it again and shrink it back to normal size. The transforming stuff I got down, just trying to figure out how to create a click event for the QPixmap.

Any ideas?

Thanks.

void paintEvent(QPaintEvent *event) {
QPainter painter(this);

// attempt of the new image and scale it graciously
painter.setRenderHint(QPainter::Antialiasing);
painter.setRenderHint(QPainter::SmoothPixmapTransf orm);

QPointF center(pixmap.width()/2.0, pixmap.height()/2.0);

painter.translate(center);
painter.scale(m_scale, m_scale);
painter.translate(-center);

if (m_scale == 1.0)
painter.drawPixmap(5,22,pixmap.scaled(75,75, Qt::KeepAspectRatio));
else
painter.drawPixmap(QPointF(5, 22), pixmap);

QWidget::paintEvent(event);
}

[jpn]

QWidget has specialized mouse event handlers; QWidget::mousePressEvent(), QWidget::mouseReleaseEvent() etc. Reimplement necessary mouse event handlers just like you have reimplemented QWidget::paintEvent().