<![CDATA[Using QImage pointer from a QPainter method]]>Hi,

I have to code a method just to display an image. No big deal at all, except that for some reason out of my control, I have to receive the image as a pointer.

void MyClass::paintImage(const QPoint &point, QImage *image) 
{    
    QPainter painter;
    painter.drawImage(point, ______________ );
}

Understanding that the QPainter::drawImage() method requires a non-pointer variable by definition:

void QPainter::drawImage(const QPointF &point, const QImage &image)

How can I make a reference of the image pointer from this method? Is it possible?
Thanks.

]]>https://forum.qt.io/topic/66732/using-qimage-pointer-from-a-qpainter-methodRSS for NodeThu, 07 May 2026 10:06:42 GMTWed, 04 May 2016 17:33:12 GMT60<![CDATA[Reply to Using QImage pointer from a QPainter method on Wed, 04 May 2016 18:33:44 GMT]]>Just dereference it after checking for null

void MyClass::paintImage(const QPoint &point, QImage *image) 
{    
if(image){
    QPainter painter;
    painter.drawImage(point, *image);
}
}
]]>https://forum.qt.io/post/325650https://forum.qt.io/post/325650Wed, 04 May 2016 18:33:44 GMT