@RobotMaker said in Svg Rendering Perspective Transform on QGraphicsView Viewport:

Some code will be helpful. And how you update it?

try to call this after your change to update it. I use it to toggle svg pics display.
update(const QRectF &) ==>update( boundingRect() ); I assume you overrides boundingRect();

Hi
If you open the SVG in say inkscape and change its page size (ViewBox) does it then
work as expected in your app ?

Im not sure i understand what the goal since QSvgRenderer::setViewBox() did change the rendered size for me with QIcon so are we looking for something else ?

Hi
Seem you just want to paint it using a border.
Not having a border inside image.
That you can easy do when painting it.

Like

void MiniSVG::paintEvent(QPaintEvent* ) { QPainter p(this); QSvgRenderer r; // this would normally be a member.. r.load(QString(":/7XB_smaller.svg")); r.render(&p, rect().adjusted(64, 64, -64, -64)); }

alt text

sample to play with
https://www.dropbox.com/s/7a9t5ywrpmagxjd/drawsvg.zip?dl=0

if its only this image u need this for, you can also just change page size. ( view box)

alt text

that should work too.

Hi and welcome to devnet,

The latest state of SVG support is described here AFAIK if you need a full blown SVG renderer then you'd need e.g. QtWebKit