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Configuring AreaList Pro Using Commands
AL_SetHeight
(areaRef:L; numHeaderLines:I; headerHeightPad:I; numRowLines:I; rowHeightPad:I;
numFooterLines:I; footerHeightPad:I)
Parameter
Type
Description
➞ areaRef
longint
Reference of AreaList Pro object on layout
➞ numHeaderLines
➞ headerHeightPad
integer
Number of text lines in the header
integer
Extra height for the header
➞ numRowLines
integer
Number of text lines in each row
➞ rowHeightPad
➞ numFooterLines
integer
Extra height for each row
integer
Number of text lines in the footer
➞ footerHeightPad
integer
Extra height for the footer
AL_SetHeight is used to set the number of lines of text along with additional height padding in the
header, in the rows, and in the footer. Only text and string columns can wrap to more than one line.
If numRowLines is set to 2 or more, text and string elements will be able to wrap into the number of lines
specified for each row. Note that all rows will be given the same number of lines regardless of the actual
number of lines used by a specific text or string element.
Additional padding may be set using rowHeightPad to allow more space between rows. Text will be
centered vertically in the header or row. Note that the padding applies to the entire row and not on
a line by line basis within the row.
numHeaderLines — The number of lines in the header. Default is 1.
headerHeightPad — The extra height, in pixels, to give to the header. Default is 2.
numRowLines — The number of lines to give to each row. Default is 1.
rowHeightPad — The extra height, in pixels, to give to each row. Default is 0.
numFooterLines — The number of lines to give to the footer. Default is 1.
footerHeightPad — The extra height, in pixels, to give to the footer. Default is 2.
Examples:
AL_SetHeight (eList;1;4;1;2;1;4) `pad the header by 4 pixels, the rows by 2, the footers by 4
AL_SetHeight (eList;2;5;2;0;2;0) `set header lines to 2, pad to 5 pixels, set row lines to 2, no padding,
set footer lines to 2, no padding
AL_SetHeight
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