Andreas Beresko wrote:
is there anyone who ever has uses a listener with the Transcoder Interface?
I’m loading a SVG into a BuffererdImage and I want to inform the user about the loading
process cause some svg graphics take a long time…
Well, you can do some feedback by reading the SVG yourself and then passing the DOM to the Transcoder. You could also subclass the Transcoder and insert callbacks at appropriate times.
Of course the best thing would be to define a true progress listener which currently doesn't exist. I would look at adding it to the SVGAbstractTranscoder class.
Even the above would only give you 'gross' feedback, essentially three steps (parse, build rendering tree, render). In theory it would be possible to provide finer grained feedback than this but it would involve significant rework of the existing infrastructure.
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