docbook-apps

Input, mediaobject containing imageobject, a jpg graphic.
I'd like (if it's possible) to have a 'moderate' size image
that fits the screen, say 800x600.
Then, at user action to 'expand' that to full size, say 2000x1500 or
something greater than screen size.

Is this possible please, with scaling or some such?





--

regards

--
Dave Pawson
XSLT XSL-FO FAQ.
http://www.dpawson.co.uk

Hello,

> Input, mediaobject containing imageobject, a jpg graphic.
> I'd like (if it's possible) to have a 'moderate' size image
> that fits the screen, say 800x600.
> Then, at user action to 'expand' that to full size, say 2000x1500 or
> something greater than screen size.

I'd suggest keeping two versions of the image.
The larger can be displayed:
1) using the basic URL link (in the same/new tab/window)
2) as overlay using lightbox javascript libraries
http://leandrovieira.com/projects/jquery/lightbox/
3) as replacement of the original image (java script manipulation of the
original HTML code)
4) ...

All this requires customizations of the process.image template.

Regards,

Jan

Perhaps you can use an SVG (scalable vector graphics) image in that location?


On Wed, Jan 12, 2011 at 7:42 AM, Dave Pawson <davep@dpawson.co.uk> wrote:
>
> Input, mediaobject containing imageobject, a jpg graphic.
> I'd like (if it's possible) to have a 'moderate' size image
> that fits the screen, say 800x600.
> Then, at user action to 'expand' that to full size, say 2000x1500 or
> something greater than screen size.
>
> Is this possible please, with scaling or some such?
>
>
>
>
>
> --
>
> regards
>
> --
> Dave Pawson
> XSLT XSL-FO FAQ.
> http://www.dpawson.co.uk
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: docbook-apps-unsubscribe@lists.oasis-open.org
> For additional commands, e-mail: docbook-apps-help@lists.oasis-open.org
>
>

SVG won't work for HTML output because of lack of browser support.

http://caniuse.com/

On 1/12/2011 2:37 PM, Randall K. Harp wrote:
> Perhaps you can use an SVG (scalable vector graphics) image in that location?
>
>
> On Wed, Jan 12, 2011 at 7:42 AM, Dave Pawson<davep@dpawson.co.uk> wrote:
>>
>> Input, mediaobject containing imageobject, a jpg graphic.
>> I'd like (if it's possible) to have a 'moderate' size image
>> that fits the screen, say 800x600.
>> Then, at user action to 'expand' that to full size, say 2000x1500 or
>> something greater than screen size.
>>
>> Is this possible please, with scaling or some such?
>>
>>
>>
>>
>>
>> --
>>
>> regards
>>
>> --
>> Dave Pawson
>> XSLT XSL-FO FAQ.
>> http://www.dpawson.co.uk
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: docbook-apps-unsubscribe@lists.oasis-open.org
>> For additional commands, e-mail: docbook-apps-help@lists.oasis-open.org
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: docbook-apps-unsubscribe@lists.oasis-open.org
> For additional commands, e-mail: docbook-apps-help@lists.oasis-open.org
>

--

------------

Steve Johnson, Senior Content Developer
Caringo
stevej@caringo.com