that quick!! but the rect does not fits my locatable... it has not the right size and is stucked on the top left corner of my canvas...
any idea? On Mon, Dec 21, 2009 at 9:44 PM, jonathan wood <[email protected]>wrote: > Sorry for the very incomplete code clipping. This is from a test case I > sent to the list a few days ago...nabble, etc will likely yield the entire > file > > .....here is a better cut: > > > SVGRect bbox = > ((SVGLocatable)textNode).getBBox(); > > Element rect = > doc.getElementById("my-bg-rect"); > if (rect == null) { > rect = > doc.createElementNS(SVGDOMImplementation.SVG_NAMESPACE_URI, "rect"); > rect.setAttributeNS(null, "id", > "my-bg-rect"); > rect.setAttributeNS(null, "fill", > "#CCDDFF"); > rect.setAttributeNS(null, "stroke", > "#000000"); > rect.setAttributeNS(null, > "stroke-width", "3"); > } > > rect.setAttributeNS(null, "x", "" + > (bbox.getX() - 10) ); > rect.setAttributeNS(null, "y", "" + > (bbox.getY() - 10) ); > rect.setAttributeNS(null, "width", "" + > (bbox.getWidth() + 20) ); > rect.setAttributeNS(null, "height", "" + > (bbox.getHeight() + 20) ); > doc.getDocumentElement().insertBefore(rect, > textNode); > > > > > > On Mon, Dec 21, 2009 at 3:41 PM, jonathan wood <[email protected] > > wrote: > >> SVGRect bbox = >> ((SVGLocatable)textNode).getBBox(); >> >> Element rect = >> doc.getElementById("my-bg-rect"); >> if (rect == null) { >> rect = >> doc.createElementNS(SVGDOMImplementation.SVG_NAMESPACE_URI, "rect"); >> rect.setAttributeNS(null, "id", >> "my-bg-rect"); >> rect.setAttributeNS(null, "fill", >> "#CCDDFF"); >> rect.setAttributeNS(null, "stroke", >> "#000000"); >> rect.setAttributeNS(null, >> "stroke-width", "3"); >> >> } >> >> >> On Mon, Dec 21, 2009 at 3:07 PM, dao <[email protected]> wrote: >> >>> hello, >>> >>> I'd like to highlight a text element of my svg file: >>> >>> <text transform="matrix(1 0 0 1 433.8965 494.4141)" style="fill:#00FFFF; >>> font-family:'CourierNewPSMT'; font-size:24;">00.00</text> >>> >>> >>> I cannot see any way to set the background of a text, or to get the box >>> size to draw a rectangle around it. >>> >>> Do you know how I can do this? >>> >>> regards >>> >>> >>> -- >>> Dao Hodac >>> >> >> > -- Dao Hodac
