Re: how to get parts of the 'style' attribute

[Thomas DeWeese]

Hi Maik,

   Because we are a toolkit, we don't automatically build
the CSS or SVG DOM information (there is additional information
that we want/need - like a UserAgent for errors/security handling).

   If you are going to display or transcode the file you probably want
to wait until after those components 'build' the GVT tree before you
do your work.  If you are just manipulating the document before
writing it back out then you will have to 'bootstrap' the document
yourself.  Search this list for references to
GVTBuilder/BridgeContext.

Maik Schuerer wrote:

ok, I try to cast my element to SVGStylable, but getStyle throws a
NullPointerException:

but I checked: s (SVGStylabl) itself is not null ! (it is a
SVGOMRectElement):

  SVGStylable s = (SVGStylable)myElement;
  CSSStyleDeclaration sd = s.getStyle();

java.lang.NullPointerException
 at
org.apache.batik.dom.svg.SVGStylableElement$StyleDeclaration.<init>(Unknown
Source)
 at org.apache.batik.dom.svg.SVGStylableElement.getStyle(Unknown Source)

any idea ? is it the wrong way to get SVGStylable ?
Maik

----- Original Message ----- From: "Cameron McCormack" <[EMAIL PROTECTED]>
To: "Batik Users" <[EMAIL PROTECTED]>
Sent: Wednesday, October 06, 2004 8:59 AM
Subject: Re: how to get parts of the 'style' attribute

Maik Schrer  proveo GmbH:

Thanks Cameron for fast reply
but what is the type (class) of 'bgRect' with a method 'getStyle' in

your

example and how to get it?

It is org.w3c.dom.svg.SVGStylable:

 http://www.w3.org/TR/SVG11/types.html#InterfaceSVGStylable

Cameron

--
Cameron McCormack
|  Web: http://mcc.id.au/
|  ICQ: 26955922

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