Maybe it depends on my zoom-Strategie, that the setting of
stroke-width="0.1%" doesn't work?
Here is my zooming-snippet:
Dimension size = svgCanvas.getSize();
// Zoom factor
float scaleX = size.width / (float)dx;
float scaleY = size.height / (float)dy;
float scale = (scaleX < scaleY) ? scaleX : scaleY;
// Zoom translate
AffineTransform at = new AffineTransform();
at.scale(scale, scale);
at.translate(-xStart, -yStart);
at.concatenate(svgCanvas.getRenderingTransform());
svgCanvas.setRenderingTransform(at);
Manuel Brnjic schrieb:
Yeah! That's pretty nice with setting a % value for stroke-width.
But i have a Problem, if i zoom in, the stroke-width is getting bigger
and bigger (as i have it before), so the % solution doesn't help, and
i dont know why =(
i have set: stroke-width="0.1%" (a little bit bigger than 0.01%)
it shows me the stroke with right thickness, but when i zoom into my
world map (only coastlines) the stroke-width dousn't seem to be 0.1%
(its bigger), maybe something isn't right with the viewbox
(viewbox-transform)?
Bruce Rindahl schrieb:
Another approach is to use a % value in the stroke-width attribute of
the
SVG. For example, if you specify stroke-width="0.01%" then the line
width
will always be the viewBox width * 0.0001 and will resize when ever
the view
box changes.
Bruce Rindahl
yes, you could listen to eventlisteners: e.g. SVGZoom and/or
SVGResize and
adopt the stroke-width using the DOM and scripting or Java. It would
help
if you centrally specify the stroke-width (e.g. in a parent group)
in your
original SVG and not for each element. That way you only have to change
the stroke-width once.
Andreas
Hello!
I have loaded a Worldmap (in SVG Format) into a JSVGCanvas.
The map has transparent background and black contour of the
Continents.
Is it possible to decrease the thickness of the contour with Batik?
Because
i need it to make the contour-thickness thin when i zoom in
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