voyent
Modifying WebMC  XML
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rnf1

Joined: 16/Nov/2006 00:00:00
Messages: 7
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Hi,

Great product and great idea to open source it.

I'd like to add the ability to draw on the displayed image. I have a JavaScript toolkit that I can use within a <DIV> tag to draw lines, text, etc.

Can you point me toward the part of the program where the displayed image lives?

It looks to be in index.jspx in the section:

<ice:graphicImage
value="#{participant.currentSlide.location}"
width="720" height="540"/>
</ice:panelGroup>

Is that correct

Do you see any problems with this approach?

Thanks
Carlo

Joined: 13/Nov/2006 00:00:00
Messages: 4
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Glad you like the product.

The code segment you mentioned is indeed where the slide is rendered. The panelGroup will come out as a div, so you could use your javascript toolkit to draw inside that area.

I don't know a lot about the javascript toolkit, and whether it would display drawings to all the users in the presentation, but it's worth a shot.

For just drawing locally I don't see any problems, as the slides do just come out as images.
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Janet

Joined: 08/Jul/2007 00:00:00
Messages: 1
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I try your code, no problems at all.
good luck

Janet Kellman, software reviews
Jessica

Joined: 05/Nov/2007 00:00:00
Messages: 1
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Janet,
this code didn't work for me. please email me :)

my software reviews
 
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