[Interest] Force QPainter color draw for SVG files?
scorp1us at yahoo.com
Tue Apr 17 15:19:03 CEST 2012
Really, what you should do it what he describes, but render it to a PNG/Pixmap, and store that.
From: "wargand at gmx.de" <wargand at gmx.de>
To: jaume dominguez faus <jaume at land.aau.dk>
Cc: Qt Interest <interest at qt-project.org>
Sent: Sunday, April 15, 2012 6:57 PM
Subject: Re: [Interest] Force QPainter color draw for SVG files?
SVG is xml. Just load it into a QDomDocument and change the colour.
If the SVG does not change too much, you could even do a search and
replace of the color values. There are many ways to achieve what you
want, forcing the QPainter to use a certain colour when rendering a SVG
image... I am not so sure about that.
Btw... SVG isn't the most resource friendly format.
On Sun, Apr 15, 2012 at 02:45:37PM +0200, jaume dominguez faus wrote:
> Hi list.
> I guess the answer is "No". But maybe.... is it possible to force
> QPainter to paint only in, say "red", when I'm rendering a SVG
> that is black? Imagine that you have a set of symbols in SVG
> files similar to a font characters, and you want to paint them in
> different colors when they are selected. Is it possible to do it
> without making the "selected version" of each SVG file?
> Interest mailing list Interest at qt-project.org
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