At 06:51 AM 9/22/2002 -0400, Thom Cimicato wrote:
>BTW. What are some of the other R:Blob parameters.
Thom,
Following parameters are supported for RBLOB.DLL in The Glorious R:BASE
2000 (ver 6.5++) for Windows:
dmClip: Causes R:BASE to display as much of the picture as possible
within the space provided without changing the actual dimensions
of the image. This is similar to the default R:BASE behavior.
dmScale: Causes R:BASE to scale the image to be as large as possible
without changing the aspect ration.
dmStretch: Cause R:BASE to make the image fit exactly within the space
provided. If necessary R:BASE will stretch the image vertically or
horizontally.
dmGrow: R:BASE will draw the image on the form or report in its actual
dimensions, even if this requires more space than you provided.
dmMode: is a setting from the current version of RBLOB. It determines
whether you want the picture to stretch to fit the dimensions given,
scale to the largest size that will fit in the dimensions without
stretching, clip the image so it appears in its "natural" size (but
only as much as fits in the dimensions) or grow the dimensions
so the entire picture prints in its"natural" size.
dmCenter: Cause R:BASE to display the image in the center of defined area.
For complete details and use of RBLOB.DLL check out the following article:
From The Edge: Extending the Use of RBLOB.DLL (11/09/2001)
http://www.razzak.com/fte (Powered by R:Tango)
You may also download the PDF version of above article.
Of course, The Magical R:BASE 7.0 for Windows includes the built-in support
for Reading, Writing, Converting and Displaying ALL types of images, including
multi-page TIFF format.
You can also use the built-in GUI Note/Varchar/BLOB Field Viewer/Editor from
within Data Browser/Editor or Forms.
Enjoy and make sure to have fun!
Very Best Regards,
Razzak.
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