Re: help please, problem with image map using Tapestry 4 !!!

2006-07-08 Thread Peter Svensson
Hmm. I did something similar recently, but chickened out on all the complicated stuff, you might say. I made a map service which reads and parses (Thanks to geotools!) map shapefiles and then build images of the maps, and returns the coords for the current map, so that I get a nice click-through

Re: help please, problem with image map using Tapestry 4 !!!

2006-07-06 Thread Alex Tian
Jessek, I don't quite understand what you said. did you mean I should modify DirectArea.java? I know it's gonna be a lenthy statement below, but I desperately need help... my task actually is to build a "family tree" web application, for simplicity, e.g. User enters his/her name and his relative

Re: help please, problem with image map using Tapestry 4 !!!

2006-07-05 Thread Jesse Kuhnert
The easiest option (imho) would be to use the java 2d api (should be perfectly safe in server mode) to find the image size on the server and use those values to write to your DirectArea. On 7/5/06, Alex Tian <[EMAIL PROTECTED]> wrote: Hi, everyone, I'm a beginner with tapestry 4 and got stuck

help please, problem with image map using Tapestry 4 !!!

2006-07-05 Thread Alex Tian
Hi, everyone, I'm a beginner with tapestry 4 and got stuck with a problem for 3 weeks already... my task is: 1. create a dynamic image based on some data provided from user's input 2. create a buffered image and display that image on the page 3. use image map to make some regions of that image cl