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Graphs in reports?
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General information
Forum:
Visual FoxPro
Category:
Reports & Report designer
Miscellaneous
Thread ID:
00925468
Message ID:
00925583
Views:
16
Terry, in case you missed it, I am going to repeat something I wrote a while back, in the "Is VFP 9 RW OOP" thread:

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You won't be on your own for this <s>. Later in the beta, or certainly by release, there will be some additional tools available in the FFC to show you how to do it.
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There will be a wrapper library for the GDIplus flat API in the FFC.

There is also code in the FFC already in the version you have, no wrapper class or anything, that does save the file out to disk, which can be useful in other circumstances.

In your build it's in HTMLListener, in the Render method.

You can see why it's needed: we have to manipulate the images that come from General fields and Image controls rather than files to make them available to the resulting HTML output.

Not terrifically sophisticated there, and has gone through a number of alterations since then. But you'll see what's to be done and you'll probably get a reasonable idea of how you would use the same API during a report run in VFP, for other purposes.

HTH,

>L<
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