Move around Image

[sambrierley]

Hi,

a little background as to my request. I am building an equipment schedule for a project we are working on, the list will associate where necessary the equipment types. for example, cable X goes from point a to point b and powers these assets.
this is informed from schematics as you would expect.
now what i would like to do is when a particular asset or whatever is selected navigate to it in the schematic.

so basically in each of the equipment tables assign a schematic (there are multiple) and an X-Y coordinate on the image, that I can do.
what I dont know how to do;

1. work out the correct X-Y coordinate
2. zoom in on an image at the correct X-Y

cheers for any help

 

[Alc]

This article describes a fairly easy way to get 'coordinates' on-screen.
http://www.utteraccess.com/forum/index.php?showtopic=1723895
I think you'd just need to ensure that you know the upper- and lowermost coordinates of your image, as it appears on-screen, so you can do a subtraction to find where in the image the user clicks.