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From "Bishop, Michael W. CONTR J9C880" <Michael.Bis...@je.jfcom.mil>
Subject RE: Tooltips in <text> elements?
Date Fri, 13 Apr 2007 18:54:06 GMT
More information on this issue; if I save the SVG to a file, then load it back to the JSVGCanvas,
it seems to work.  I'll see if I can't draw up a test case to see if there's a possible bug
with assigning tooltips to <text> elements in in-memory documents?
Michael Bishop


From: Bishop, Michael W. CONTR J9C880 [mailto:Michael.Bishop@je.jfcom.mil]
Sent: Fri 4/13/2007 11:23 AM
To: batik-users@xmlgraphics.apache.org
Subject: RE: Tooltips in <text> elements?

Hi Thomas,
You're right, it does work in Squiggle.  I made another SVG with all my possible elements;
rect, ellipse, polygon, line, path, polyline, image, and text.  In my JSVGCanvas, text is
the ONLY one that does not work.  I don't know, I initiate my JSVGCanvas with (null, true,
false), disabling text selection.  I tried enabling text selection, no difference.  I'm not
sure why it works in Squiggle and not in the canvas.
Michael Bishop


From: thomas.deweese@kodak.com [mailto:thomas.deweese@kodak.com]
Sent: Fri 4/13/2007 6:34 AM
To: batik-users@xmlgraphics.apache.org
Cc: batik-users@xmlgraphics.apache.org
Subject: Re: Tooltips in <text> elements?

Hi Michael,

"Bishop, Michael W. CONTR J9C880" <Michael.Bishop@je.jfcom.mil> wrote on
04/12/2007 04:04:09 PM:

> I?m trying to add tooltips and they work for most elements.
> Unfortuantely, my primary purpose is for text and I don?t seem to be
> getting the tooltip to display when I hover the mouse over text:

   Your example worked for me in Squiggle...

> <g svgx:name="default_layer" svgx:type="layer"
>        id="SVGWB-723C3643-74A9-995B-FFDF-1DDB033A46B8" style="display:
>        pointer-events="none">
>         <rect x="64" y="157"
>               transform="matrix(1.4128035558031693, 0.0, 0.0, 1.
> 4128035558031693, 0.0, -188.0794677734375)"
>               fill-opacity="1" fill="gray" width="196" height="141"
>               id="SVGWB-2EA378C8-70AF-CDFA-2DA7-B5BF4CA16A02"
>               stroke-opacity="1" stroke-width="1"
>             <desc id="SVGWB-AC020D00-4691-13EB-EA48-EF19CD5E4672">
>                 sdfgdsfgfd
>             </desc>
>         </rect>
>         <text fill-opacity="1" stroke="none"
>               id="SVGWB-CA0080D5-EBD8-D14E-B5E7-4283A5238185"
>               style="font-family: sans-serif; font-weight: normal;
> font-style: normal; font-size: 24"
>               svgx:type="text"
>               transform="matrix(1.4128035558031693, 0.0, 0.0, 1.
> 4128035558031693, 0.0, -188.0794677734375)"
>               stroke-opacity="1" fill="black" svgx:lang="en"
>               pointer-events="visible" x="95" y="376">
>             Hello
>             <desc id="SVGWB-2C452FC2-C80C-656F-30D7-A9723DF1FFC0">
>                 Bonjour
>             </desc>
>         </text>
>     </g>
> The tooltip for the <rect> element shows properly on a mouse-over on
> the JSVGCanvas.  The tooltip for the <text> element does not.  Any
> reasons why?  Is there a difference between using <desc> and <title>
> for tooltips?
> Michael Bishop

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