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::SmoothPixmapTransform);		
 
		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);
	}

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

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

		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);
	}

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