On Tue, May 31, 2011 at 5:34 PM, Madhura Jayaratne <
madhura.cj@gmail.com> wrote:
>
>
> On Tue, May 31, 2011 at 6:01 PM, Tyron Madlener <
tyronx@gmail.com> wrote:
>>
>> On Tue, May 31, 2011 at 12:39 PM, Madhura Jayaratne
>> <
madhura.cj@gmail.com> wrote:
>> > Hi all,
>> > I have pushed into my repo, the code for visualizing GIS data. I used
>> > SVG
>> > for this purpose and i'm writing the SVG tags accordingly. This allows
>> > the
>> > users without JS support also to view the visualizing oppose to using
>> > jQuery
>> > SVG to generate SVGs. Further it allows the SVGs to be saved, which is
>> > one
>> > of the upcoming features. However I use jQuery SVG to manipulate the
>> > SVGs
>> > (zoom and pan), so the users with JS support gets a better user
>> > experience.
>> > I have also integrated two small libraries [1],[2] to allow panning the
>> > SVG
>> > on dragging and zooming on mouse wheel movement. These are not strictly
>> > needed but nice to have ones.
>> > One problem of SVG is the IE versions <=8 does not support is. I am
>> > using
>> > the GD library to generate a PNG image for them and this is in line with
>> > saving those visualization to various formats.
>> > You can test this out at my demo server[3] using the data in the opengis
>> > table. Please be kind enough to share your comments.
>> >
>
> Hi Tyron,
> Thank you for your time.
>>
>> 2 things I noticed:
>> - When zooming it doesn't zoom relative to the cursor position
>
>
> Yes, I think this should be addressed. I'm looking into it.
>>
>> - I couldn't use any of the form fields below - the svg area was always in
>> focus
>
>
> What do you mean by 'form fields below'? You mean the links referring to
> the GIT version and all(bottom right)? Yes, that link does not seems to
> work. But the link in the advertisement on bottom left is working. Wonder
> how that happens.