[Solved]Using qpainter to create image
I am trying to create a css generator like the one here: "http://www.colorzilla.com/gradient-editor/":http://www.colorzilla.com/gradient-editor/ . The preview pane dynamically changes according to the options selected. I want to create something of that sort. I'm trying to use QPainter to draw QRects, but unable to apply gradients. And how to apply border radius to it? And finally, I should be able to convert the preview to an image. Please help me out.
Thanks in advance!
this code draws a rounded rect (2px radius) filled with a gradient (linear from left to right) using QPainter:
QLinearGradient gradient(0, 0, 1, 0);
gradient.setCoordinateMode( QGradient::ObjectBoundingMode );
gradient.setColorAt( 0, color1 );
gradient.setColorAt( 1, color2 );
p.setPen( ... ); //rect border
p.setBrush( gradient );
p.drawRoundedRect( rect, 2, 2 );