7.4

l 2 - Text Area
l 3 - Multi-Area Field
left, top
Measure variables that define the position of the Capture Field, in inches, from the left and top of the page.
width, height
Measure variables that define the size, in inches, of the Capture Field.
requiredfield
Integer that defines what kind of requirement this field has, from the following list:
l 0 - Optional Field
l 1 - Mandatory Field
l 2 - Final Field
disablerewrite
Boolean that defines whether the field will accept new ink if some ink is already present in previous processing of the doc-
ument. True prevents rewriting.
groupid
Integer value that defines a group for mandatory fields.
Example
definemeta('CapPatternSequence','', 0, 'job.group.document')
definemeta('CaptureField', 'Capture1;' + IntToStr(0) + ';2;' + FloatToStr((&physical.x *
72),4) + ';' + FloatToStr((&physical.y*72),4) + ';' + FloatToStr(3.7861*72) + ';' +
FloatToStr(1.4223*72) + ';false;0', 2, 'job.group.document.datapage.page')
showcaptureuserarea('Capture1',2,&physical.x,&physical.y,&width,&height,0,false,0)
ShowEPS (procedure)
Displays an EPS image resource.
Syntax
showeps( resname, width, height )
Argument
resname
String value containing either the name of the EPS resource within the document, or the path to an EPS file .
width, height
Measure values specifying the width/height, in inches, the EPS occupies when it displays. Specifying a value of zero for one but
not both of the two dimensions scales the EPS to fit the non-zero dimension. Specifying both a width and a height scales the
EPS to the best fit possible with that width and height, while maintaining its aspect ratio. Specifying both a width and a height of
zero displays the EPS at its default resolution.
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