Hi Abraham, "Abraham Rodriguez Mota" <[EMAIL PROTECTED]> wrote on 04/07/2008 01:30:02 PM:
> I tried to calculate the positions getting the value of the font-
> size from the SVG DOM document, but I get a value that is different
> from the one set on the style sheet. Any advice on how to get
> consistent values?
Well your code is asking for the font-size on the group
but your stylesheet is setting the font size on text elements.
So if you want/need to know the font size on a text element
then you need to ask the CSS engine for the font size on that
text element.
Thomas DeWeese | CDG Advanced Development |
Eastman Kodak Company | 343 State Street | Rochester, NY 14650-0128 |
[EMAIL PROTECTED] | 585 781-9059 |
www.kodak.com
> Here are the snippets of the java and CSS code:
>
> //Cast from DOM to DocumentView
> DocumentView docView=(DocumentView)singleProject.getDocument();
> AbstractView abstractView=docView.getDefaultView();
> //cast from AbstractView to ViewCSS
> ViewCSS viewCSS=(ViewCSS)abstractView;
> //Read font-size from the CurrenBlock element
> //currentBlock is a group <g> containing text elements
> CSSStyleDeclaration cssDeclaration=viewCSS.
> getComputedStyle(currentBlock,null);
> System.out.println("font-size");
> System.out.println(cssDeclaration.getPropertyCSSValue("font-size"));
> System.out.println(cssDeclaration.getPropertyValue("font-size"));
>
> The output is:
> font-size
> [EMAIL PROTECTED]
> 12
>
> But the CSS is:
> text{
> font-size:10pt;
> }
>
>
>
> Thanks in advance
>
> Abraham
> On Wed, Apr 2, 2008 at 11:18 AM, <[EMAIL PROTECTED]> wrote:
> Hi Abraham
>
> "Abraham Rodriguez Mota" <[EMAIL PROTECTED]> wrote on
> 04/01/2008 11:08:10 AM:
>
>
> > I tried to do the maths, but because I didn't find an exact
> > calculation , after a series of adding and removing tasks big gaps
> > of empty space appears on the boxes. Do you have any advice about it?
>
> size in 'px' = size in 'em' * font-size.
> You can get the font-size for an element with the
> getComputedStyle and getPropertyValue methods.
>
>
>
> > On Fri, Mar 14, 2008 at 3:56 AM, Tonny Kohar <[EMAIL PROTECTED]>
wrote:
> > Hi,
> >
> > On Fri, Mar 14, 2008 at 3:55 AM, Abraham Rodriguez Mota
> > <[EMAIL PROTECTED]> wrote:
> >
> > Did you try to calculate the equivalent of translate unit to px value
?
> >
> > Cheers
> > Tonny Kohar
> > --
> > Citra FX Photo Effects
> > imagine, design, create ...
> > http://www.kiyut.com
> >
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