Great to hear it worked!
2010/3/3 Marc Lacoursière <[email protected]>
> I have tried it at 25 strokeWeight... it works very well for now.
>
>
> var path = new google.maps.Polyline({
> path: trackpoints,
> strokeColor: "#FF0000",
> strokeOpacity: 1.0,
> strokeWeight: 2
> });
>
> path.setMap(map);
>
> var widePath = new google.maps.Polyline({
> path: trackpoints,
> strokeColor: "#FF0000",
> strokeOpacity: 0.01,
> strokeWeight: 25
> });
>
> widePath.setMap(map);
>
> google.maps.event.addListener(widePath, 'click', function() {
> Ext.Msg.alert('click on track');
> });
>
>
> Thanks Ben!
>
>
> On Mar 2, 9:30 pm, Ben Appleton <[email protected]> wrote:
> > Hi Marc,
> >
> > I suggest rendering a thicker, virtually-transparent polyline underneath.
> > If you set strokeOpacity to 0.01 and strokeWeight to eg. 5, the line
> should
> > be clickable but not visible. I haven't tried this though, so I'd be
> > interested to hear if this works for you.
> >
> > Cheers
> > Ben
> >
> > 2010/3/3 Marc Lacoursière <[email protected]>
> >
> >
> >
> > > Hello!
> >
> > > I have a mapping application that draws polylines having a width of 2
> > > pixels. My current goal would be to allow users to select them easily.
> > > Here is how I register the click events:
> >
> > > google.maps.event.addListener(path, 'click', function() {
> > > Ext.Msg.alert('click on track');
> > > });
> >
> > > It's working very well, except that the user has to click precisely on
> > > the little line to make it work. As a programmer, I can consider
> > > myself as a power clicker, but I sometimes have a hard time to aim
> > > effectively. That's far from being user friendly.
> >
> > > Is there a way I could still draw thin lines but have a wider click
> > > area?
> >
> > > Thank you very much, I love the new API!
> >
> > > Marc Lacoursière
> > > RooSoft Computing inc.
> >
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