Hello guys!
Where I have to start if I want to load only a part of an image or pdf. So I would like to render only a part from a pdf file. How can this be done?
A:
I would imagine that you will need to work with images rather than PDF (or convert any PDF to an image first)
Some options:
1) You could build a viewer that sends the screen size coordinates and a point on the image that requires viewing to return only the part of the image required.
2) Have a look the iPhone seadragon app (free). This uses Microsoft seadragon and Deepzoom technology that you could look at to service large images for zooming. more info on seadragon here: http://www.seadragon.com/
Mark Redman
2010-05-26 07:03:40
Thanks, I'll try it
Infinity
2010-05-26 07:19:57
Yes, I need this method, but how can I do on iPhone? Just a little help, which framework or classes do I have to use?
Infinity
2010-05-26 07:24:28