jpegs with qt and ruby

[StillLifeWood]

Hi, does anyone have a simple example of putting a jpeg image on a form
using QImage in Qt.

thanks in advance

David

 

[Richard Dale]

Hi, does anyone have a simple example of putting a jpeg image on a form
using QImage in Qt.

I think you'd use Qt:ixmap/QPixmap and a Qt::Label for that, rather than
Qt::Image, eg:

blankPM = Qt:ixmap.new("rbtestimage.jpeg")
pmLbl = Qt::Label.new("", nil)
pmLbl.pixmap = blankPM

Qt::Images are for when you actually want to manipulate the image, and
Qt:ixmaps are for displaying them.

-- Richard

 

[Alexander Kellett]

try qlabel with a qpixmap
good luck

http://lists.suse.com/archive/suse-programming-e/2004-Sep/0067.html

Alex

 

[StillLifeWood]

Thanks guys QPixmap/Qlabel is the answer, worked first time.