Have you thought about using an OMScalingIcon? It does what you
describe.
- Don
On Jul 22, 2004, at 9:37 AM, Rubén Ruiz wrote:
> Hi all,
>
> i`m trying to implement a re-scaling method for the images showed in
> every
> point using the imagePointUrl Property when the mapbean is zoomed
> in/out.
>
> I wonder if any of you could help me to find the correct place to do
> this
> operation.
> The escaling operation is quite simple, just multiply the size of the
> image
> by the % of scale, and return the new scaled image, but the complexity
> is
> where to put those lines.
>
> I've seen that the rendered objects corresponding to the images on the
> screen are OMRaster objects. I'm looking for a place where my code can
> be
> located and trying to avoid a bottle-neck in the rendering
> process.When the
> scale changes, i've to call this method to scale the image and leave
> it in
> its place for the rendering process..
>
> Where's the main rendering process made for shape layers?
>
> I'm thinking another way to make a similar scaling efect; maybe
> chaging on
> the fly the source file of the image for other file with the scaled
> image.
> It this case i'll need 2 or 3 iamge files and switch them on the fly
> depending on the scale, is it posible?
>
> Any help or ideas will be welcomed..
> Thanks in advance,
> Rubén.
>
>
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>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Thu Jul 22 2004 - 15:24:00 EDT